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*: migrate Godeps to vendor/

release-3.0
Anthony Romano 2016-03-22 17:10:28 -07:00
parent e9b9b228e7
commit bd832e5b0a
1116 changed files with 2043 additions and 57066 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
Godeps/Godeps.json generated
View File

@ -1,6 +1,7 @@
{
"ImportPath": "github.com/coreos/etcd",
"GoVersion": "go1.5.1",
"GoVersion": "go1.6",
"GodepVersion": "v60",
"Packages": [
"./..."
],
@ -8,7 +9,7 @@
{
"ImportPath": "bitbucket.org/ww/goautoneg",
"Comment": "null-5",
"Rev": "75cd24fc2f2c2a2088577d12123ddee5f54e0675"
"Rev": "'75cd24fc2f2c2a2088577d12123ddee5f54e0675'"
},
{
"ImportPath": "github.com/akrennmair/gopcap",
@ -186,6 +187,10 @@
"ImportPath": "golang.org/x/net/http2",
"Rev": "6acef71eb69611914f7a30939ea9f6e194c78172"
},
{
"ImportPath": "golang.org/x/net/http2/hpack",
"Rev": "6acef71eb69611914f7a30939ea9f6e194c78172"
},
{
"ImportPath": "golang.org/x/net/internal/timeseries",
"Rev": "6acef71eb69611914f7a30939ea9f6e194c78172"
@ -202,6 +207,34 @@
"ImportPath": "google.golang.org/grpc",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/codes",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/credentials",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/grpclog",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/metadata",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/naming",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/peer",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "google.golang.org/grpc/transport",
"Rev": "b88c12e7caf74af3928de99a864aaa9916fa5aad"
},
{
"ImportPath": "gopkg.in/cheggaaa/pb.v1",
"Comment": "v1.0.1",

2
Godeps/_workspace/.gitignore generated vendored
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@ -1,2 +0,0 @@
/pkg
/bin

33
Godeps/_workspace/src/bitbucket.org/ww/goautoneg/autoneg_test.go generated vendored
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@ -1,33 +0,0 @@
package goautoneg
import (
"testing"
)
var chrome = "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
func TestParseAccept(t *testing.T) {
alternatives := []string{"text/html", "image/png"}
content_type := Negotiate(chrome, alternatives)
if content_type != "image/png" {
t.Errorf("got %s expected image/png", content_type)
}
alternatives = []string{"text/html", "text/plain", "text/n3"}
content_type = Negotiate(chrome, alternatives)
if content_type != "text/html" {
t.Errorf("got %s expected text/html", content_type)
}
alternatives = []string{"text/n3", "text/plain"}
content_type = Negotiate(chrome, alternatives)
if content_type != "text/plain" {
t.Errorf("got %s expected text/plain", content_type)
}
alternatives = []string{"text/n3", "application/rdf+xml"}
content_type = Negotiate(chrome, alternatives)
if content_type != "text/n3" {
t.Errorf("got %s expected text/n3", content_type)
}
}

247
Godeps/_workspace/src/github.com/akrennmair/gopcap/decode_test.go generated vendored
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@ -1,247 +0,0 @@
package pcap
import (
"bytes"
"testing"
"time"
)
var testSimpleTcpPacket *Packet = &Packet{
Data: []byte{
0x00, 0x00, 0x0c, 0x9f, 0xf0, 0x20, 0xbc, 0x30, 0x5b, 0xe8, 0xd3, 0x49,
0x08, 0x00, 0x45, 0x00, 0x01, 0xa4, 0x39, 0xdf, 0x40, 0x00, 0x40, 0x06,
0x55, 0x5a, 0xac, 0x11, 0x51, 0x49, 0xad, 0xde, 0xfe, 0xe1, 0xc5, 0xf7,
0x00, 0x50, 0xc5, 0x7e, 0x0e, 0x48, 0x49, 0x07, 0x42, 0x32, 0x80, 0x18,
0x00, 0x73, 0xab, 0xb1, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0x03, 0x77,
0x37, 0x9c, 0x42, 0x77, 0x5e, 0x3a, 0x47, 0x45, 0x54, 0x20, 0x2f, 0x20,
0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x31, 0x0d, 0x0a, 0x48, 0x6f,
0x73, 0x74, 0x3a, 0x20, 0x77, 0x77, 0x77, 0x2e, 0x66, 0x69, 0x73, 0x68,
0x2e, 0x63, 0x6f, 0x6d, 0x0d, 0x0a, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63,
0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x6b, 0x65, 0x65, 0x70, 0x2d, 0x61,
0x6c, 0x69, 0x76, 0x65, 0x0d, 0x0a, 0x55, 0x73, 0x65, 0x72, 0x2d, 0x41,
0x67, 0x65, 0x6e, 0x74, 0x3a, 0x20, 0x4d, 0x6f, 0x7a, 0x69, 0x6c, 0x6c,
0x61, 0x2f, 0x35, 0x2e, 0x30, 0x20, 0x28, 0x58, 0x31, 0x31, 0x3b, 0x20,
0x4c, 0x69, 0x6e, 0x75, 0x78, 0x20, 0x78, 0x38, 0x36, 0x5f, 0x36, 0x34,
0x29, 0x20, 0x41, 0x70, 0x70, 0x6c, 0x65, 0x57, 0x65, 0x62, 0x4b, 0x69,
0x74, 0x2f, 0x35, 0x33, 0x35, 0x2e, 0x32, 0x20, 0x28, 0x4b, 0x48, 0x54,
0x4d, 0x4c, 0x2c, 0x20, 0x6c, 0x69, 0x6b, 0x65, 0x20, 0x47, 0x65, 0x63,
0x6b, 0x6f, 0x29, 0x20, 0x43, 0x68, 0x72, 0x6f, 0x6d, 0x65, 0x2f, 0x31,
0x35, 0x2e, 0x30, 0x2e, 0x38, 0x37, 0x34, 0x2e, 0x31, 0x32, 0x31, 0x20,
0x53, 0x61, 0x66, 0x61, 0x72, 0x69, 0x2f, 0x35, 0x33, 0x35, 0x2e, 0x32,
0x0d, 0x0a, 0x41, 0x63, 0x63, 0x65, 0x70, 0x74, 0x3a, 0x20, 0x74, 0x65,
0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, 0x2c, 0x61, 0x70, 0x70, 0x6c,
0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x78, 0x68, 0x74, 0x6d,
0x6c, 0x2b, 0x78, 0x6d, 0x6c, 0x2c, 0x61, 0x70, 0x70, 0x6c, 0x69, 0x63,
0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x78, 0x6d, 0x6c, 0x3b, 0x71, 0x3d,
0x30, 0x2e, 0x39, 0x2c, 0x2a, 0x2f, 0x2a, 0x3b, 0x71, 0x3d, 0x30, 0x2e,
0x38, 0x0d, 0x0a, 0x41, 0x63, 0x63, 0x65, 0x70, 0x74, 0x2d, 0x45, 0x6e,
0x63, 0x6f, 0x64, 0x69, 0x6e, 0x67, 0x3a, 0x20, 0x67, 0x7a, 0x69, 0x70,
0x2c, 0x64, 0x65, 0x66, 0x6c, 0x61, 0x74, 0x65, 0x2c, 0x73, 0x64, 0x63,
0x68, 0x0d, 0x0a, 0x41, 0x63, 0x63, 0x65, 0x70, 0x74, 0x2d, 0x4c, 0x61,
0x6e, 0x67, 0x75, 0x61, 0x67, 0x65, 0x3a, 0x20, 0x65, 0x6e, 0x2d, 0x55,
0x53, 0x2c, 0x65, 0x6e, 0x3b, 0x71, 0x3d, 0x30, 0x2e, 0x38, 0x0d, 0x0a,
0x41, 0x63, 0x63, 0x65, 0x70, 0x74, 0x2d, 0x43, 0x68, 0x61, 0x72, 0x73,
0x65, 0x74, 0x3a, 0x20, 0x49, 0x53, 0x4f, 0x2d, 0x38, 0x38, 0x35, 0x39,
0x2d, 0x31, 0x2c, 0x75, 0x74, 0x66, 0x2d, 0x38, 0x3b, 0x71, 0x3d, 0x30,
0x2e, 0x37, 0x2c, 0x2a, 0x3b, 0x71, 0x3d, 0x30, 0x2e, 0x33, 0x0d, 0x0a,
0x0d, 0x0a,
}}
func BenchmarkDecodeSimpleTcpPacket(b *testing.B) {
for i := 0; i < b.N; i++ {
testSimpleTcpPacket.Decode()
}
}
func TestDecodeSimpleTcpPacket(t *testing.T) {
p := testSimpleTcpPacket
p.Decode()
if p.DestMac != 0x00000c9ff020 {
t.Error("Dest mac", p.DestMac)
}
if p.SrcMac != 0xbc305be8d349 {
t.Error("Src mac", p.SrcMac)
}
if len(p.Headers) != 2 {
t.Error("Incorrect number of headers", len(p.Headers))
return
}
if ip, ipOk := p.Headers[0].(*Iphdr); ipOk {
if ip.Version != 4 {
t.Error("ip Version", ip.Version)
}
if ip.Ihl != 5 {
t.Error("ip header length", ip.Ihl)
}
if ip.Tos != 0 {
t.Error("ip TOS", ip.Tos)
}
if ip.Length != 420 {
t.Error("ip Length", ip.Length)
}
if ip.Id != 14815 {
t.Error("ip ID", ip.Id)
}
if ip.Flags != 0x02 {
t.Error("ip Flags", ip.Flags)
}
if ip.FragOffset != 0 {
t.Error("ip Fragoffset", ip.FragOffset)
}
if ip.Ttl != 64 {
t.Error("ip TTL", ip.Ttl)
}
if ip.Protocol != 6 {
t.Error("ip Protocol", ip.Protocol)
}
if ip.Checksum != 0x555A {
t.Error("ip Checksum", ip.Checksum)
}
if !bytes.Equal(ip.SrcIp, []byte{172, 17, 81, 73}) {
t.Error("ip Src", ip.SrcIp)
}
if !bytes.Equal(ip.DestIp, []byte{173, 222, 254, 225}) {
t.Error("ip Dest", ip.DestIp)
}
if tcp, tcpOk := p.Headers[1].(*Tcphdr); tcpOk {
if tcp.SrcPort != 50679 {
t.Error("tcp srcport", tcp.SrcPort)
}
if tcp.DestPort != 80 {
t.Error("tcp destport", tcp.DestPort)
}
if tcp.Seq != 0xc57e0e48 {
t.Error("tcp seq", tcp.Seq)
}
if tcp.Ack != 0x49074232 {
t.Error("tcp ack", tcp.Ack)
}
if tcp.DataOffset != 8 {
t.Error("tcp dataoffset", tcp.DataOffset)
}
if tcp.Flags != 0x18 {
t.Error("tcp flags", tcp.Flags)
}
if tcp.Window != 0x73 {
t.Error("tcp window", tcp.Window)
}
if tcp.Checksum != 0xabb1 {
t.Error("tcp checksum", tcp.Checksum)
}
if tcp.Urgent != 0 {
t.Error("tcp urgent", tcp.Urgent)
}
} else {
t.Error("Second header is not TCP header")
}
} else {
t.Error("First header is not IP header")
}
if string(p.Payload) != "GET / HTTP/1.1\r\nHost: www.fish.com\r\nConnection: keep-alive\r\nUser-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\nAccept-Encoding: gzip,deflate,sdch\r\nAccept-Language: en-US,en;q=0.8\r\nAccept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3\r\n\r\n" {
t.Error("--- PAYLOAD STRING ---\n", string(p.Payload), "\n--- PAYLOAD BYTES ---\n", p.Payload)
}
}
// Makes sure packet payload doesn't display the 6 trailing null of this packet
// as part of the payload. They're actually the ethernet trailer.
func TestDecodeSmallTcpPacketHasEmptyPayload(t *testing.T) {
p := &Packet{
// This packet is only 54 bits (an empty TCP RST), thus 6 trailing null
// bytes are added by the ethernet layer to make it the minimum packet size.
Data: []byte{
0xbc, 0x30, 0x5b, 0xe8, 0xd3, 0x49, 0xb8, 0xac, 0x6f, 0x92, 0xd5, 0xbf,
0x08, 0x00, 0x45, 0x00, 0x00, 0x28, 0x00, 0x00, 0x40, 0x00, 0x40, 0x06,
0x3f, 0x9f, 0xac, 0x11, 0x51, 0xc5, 0xac, 0x11, 0x51, 0x49, 0x00, 0x63,
0x9a, 0xef, 0x00, 0x00, 0x00, 0x00, 0x2e, 0xc1, 0x27, 0x83, 0x50, 0x14,
0x00, 0x00, 0xc3, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
}}
p.Decode()
if p.Payload == nil {
t.Error("Nil payload")
}
if len(p.Payload) != 0 {
t.Error("Non-empty payload:", p.Payload)
}
}
func TestDecodeVlanPacket(t *testing.T) {
p := &Packet{
Data: []byte{
0x00, 0x10, 0xdb, 0xff, 0x10, 0x00, 0x00, 0x15, 0x2c, 0x9d, 0xcc, 0x00, 0x81, 0x00, 0x01, 0xf7,
0x08, 0x00, 0x45, 0x00, 0x00, 0x28, 0x29, 0x8d, 0x40, 0x00, 0x7d, 0x06, 0x83, 0xa0, 0xac, 0x1b,
0xca, 0x8e, 0x45, 0x16, 0x94, 0xe2, 0xd4, 0x0a, 0x00, 0x50, 0xdf, 0xab, 0x9c, 0xc6, 0xcd, 0x1e,
0xe5, 0xd1, 0x50, 0x10, 0x01, 0x00, 0x5a, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
}}
p.Decode()
if p.Type != TYPE_VLAN {
t.Error("Didn't detect vlan")
}
if len(p.Headers) != 3 {
t.Error("Incorrect number of headers:", len(p.Headers))
for i, h := range p.Headers {
t.Errorf("Header %d: %#v", i, h)
}
t.FailNow()
}
if _, ok := p.Headers[0].(*Vlanhdr); !ok {
t.Errorf("First header isn't vlan: %q", p.Headers[0])
}
if _, ok := p.Headers[1].(*Iphdr); !ok {
t.Errorf("Second header isn't IP: %q", p.Headers[1])
}
if _, ok := p.Headers[2].(*Tcphdr); !ok {
t.Errorf("Third header isn't TCP: %q", p.Headers[2])
}
}
func TestDecodeFuzzFallout(t *testing.T) {
testData := []struct {
Data []byte
}{
{[]byte("000000000000\x81\x000")},
{[]byte("000000000000\x81\x00000")},
{[]byte("000000000000\x86\xdd0")},
{[]byte("000000000000\b\x000")},
{[]byte("000000000000\b\x060")},
{[]byte{}},
{[]byte("000000000000\b\x0600000000")},
{[]byte("000000000000\x86\xdd000000\x01000000000000000000000000000000000")},
{[]byte("000000000000\x81\x0000\b\x0600000000")},
{[]byte("000000000000\b\x00n0000000000000000000")},
{[]byte("000000000000\x86\xdd000000\x0100000000000000000000000000000000000")},
{[]byte("000000000000\x81\x0000\b\x00g0000000000000000000")},
//{[]byte()},
{[]byte("000000000000\b\x00400000000\x110000000000")},
{[]byte("0nMء\xfe\x13\x13\x81\x00gr\b\x00&x\xc9\xe5b'\x1e0\x00\x04\x00\x0020596224")},
{[]byte("000000000000\x81\x0000\b\x00400000000\x110000000000")},
{[]byte("000000000000\b\x00000000000\x0600\xff0000000")},
{[]byte("000000000000\x86\xdd000000\x06000000000000000000000000000000000")},
{[]byte("000000000000\x81\x0000\b\x00000000000\x0600b0000000")},
{[]byte("000000000000\x81\x0000\b\x00400000000\x060000000000")},
{[]byte("000000000000\x86\xdd000000\x11000000000000000000000000000000000")},
{[]byte("000000000000\x86\xdd000000\x0600000000000000000000000000000000000000000000M")},
{[]byte("000000000000\b\x00500000000\x0600000000000")},
{[]byte("0nM\xd80\xfe\x13\x13\x81\x00gr\b\x00&x\xc9\xe5b'\x1e0\x00\x04\x00\x0020596224")},
}
for _, entry := range testData {
pkt := &Packet{
Time: time.Now(),
Caplen: uint32(len(entry.Data)),
Len: uint32(len(entry.Data)),
Data: entry.Data,
}
pkt.Decode()
/*
func() {
defer func() {
if err := recover(); err != nil {
t.Fatalf("%d. %q failed: %v", idx, string(entry.Data), err)
}
}()
pkt.Decode()
}()
*/
}
}

49
Godeps/_workspace/src/github.com/akrennmair/gopcap/tools/benchmark/benchmark.go generated vendored
View File

@ -1,49 +0,0 @@
package main
import (
"flag"
"fmt"
"os"
"runtime/pprof"
"time"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/akrennmair/gopcap"
)
func main() {
var filename *string = flag.String("file", "", "filename")
var decode *bool = flag.Bool("d", false, "If true, decode each packet")
var cpuprofile *string = flag.String("cpuprofile", "", "filename")
flag.Parse()
h, err := pcap.Openoffline(*filename)
if err != nil {
fmt.Printf("Couldn't create pcap reader: %v", err)
}
if *cpuprofile != "" {
if out, err := os.Create(*cpuprofile); err == nil {
pprof.StartCPUProfile(out)
defer func() {
pprof.StopCPUProfile()
out.Close()
}()
} else {
panic(err)
}
}
i, nilPackets := 0, 0
start := time.Now()
for pkt, code := h.NextEx(); code != -2; pkt, code = h.NextEx() {
if pkt == nil {
nilPackets++
} else if *decode {
pkt.Decode()
}
i++
}
duration := time.Since(start)
fmt.Printf("Took %v to process %v packets, %v per packet, %d nil packets\n", duration, i, duration/time.Duration(i), nilPackets)
}

96
Godeps/_workspace/src/github.com/akrennmair/gopcap/tools/pass/pass.go generated vendored
View File

@ -1,96 +0,0 @@
package main
// Parses a pcap file, writes it back to disk, then verifies the files
// are the same.
import (
"bufio"
"flag"
"fmt"
"io"
"os"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/akrennmair/gopcap"
)
var input *string = flag.String("input", "", "input file")
var output *string = flag.String("output", "", "output file")
var decode *bool = flag.Bool("decode", false, "print decoded packets")
func copyPcap(dest, src string) {
f, err := os.Open(src)
if err != nil {
fmt.Printf("couldn't open %q: %v\n", src, err)
return
}
defer f.Close()
reader, err := pcap.NewReader(bufio.NewReader(f))
if err != nil {
fmt.Printf("couldn't create reader: %v\n", err)
return
}
w, err := os.Create(dest)
if err != nil {
fmt.Printf("couldn't open %q: %v\n", dest, err)
return
}
defer w.Close()
buf := bufio.NewWriter(w)
writer, err := pcap.NewWriter(buf, &reader.Header)
if err != nil {
fmt.Printf("couldn't create writer: %v\n", err)
return
}
for {
pkt := reader.Next()
if pkt == nil {
break
}
if *decode {
pkt.Decode()
fmt.Println(pkt.String())
}
writer.Write(pkt)
}
buf.Flush()
}
func check(dest, src string) {
f, err := os.Open(src)
if err != nil {
fmt.Printf("couldn't open %q: %v\n", src, err)
return
}
defer f.Close()
freader := bufio.NewReader(f)
g, err := os.Open(dest)
if err != nil {
fmt.Printf("couldn't open %q: %v\n", src, err)
return
}
defer g.Close()
greader := bufio.NewReader(g)
for {
fb, ferr := freader.ReadByte()
gb, gerr := greader.ReadByte()
if ferr == io.EOF && gerr == io.EOF {
break
}
if fb == gb {
continue
}
fmt.Println("FAIL")
return
}
fmt.Println("PASS")
}
func main() {
flag.Parse()
copyPcap(*output, *input)
check(*output, *input)
}

82
Godeps/_workspace/src/github.com/akrennmair/gopcap/tools/pcaptest/pcaptest.go generated vendored
View File

@ -1,82 +0,0 @@
package main
import (
"flag"
"fmt"
"time"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/akrennmair/gopcap"
)
func min(x uint32, y uint32) uint32 {
if x < y {
return x
}
return y
}
func main() {
var device *string = flag.String("d", "", "device")
var file *string = flag.String("r", "", "file")
var expr *string = flag.String("e", "", "filter expression")
flag.Parse()
var h *pcap.Pcap
var err error
ifs, err := pcap.Findalldevs()
if len(ifs) == 0 {
fmt.Printf("Warning: no devices found : %s\n", err)
} else {
for i := 0; i < len(ifs); i++ {
fmt.Printf("dev %d: %s (%s)\n", i+1, ifs[i].Name, ifs[i].Description)
}
}
if *device != "" {
h, err = pcap.Openlive(*device, 65535, true, 0)
if h == nil {
fmt.Printf("Openlive(%s) failed: %s\n", *device, err)
return
}
} else if *file != "" {
h, err = pcap.Openoffline(*file)
if h == nil {
fmt.Printf("Openoffline(%s) failed: %s\n", *file, err)
return
}
} else {
fmt.Printf("usage: pcaptest [-d <device> | -r <file>]\n")
return
}
defer h.Close()
fmt.Printf("pcap version: %s\n", pcap.Version())
if *expr != "" {
fmt.Printf("Setting filter: %s\n", *expr)
err := h.Setfilter(*expr)
if err != nil {
fmt.Printf("Warning: setting filter failed: %s\n", err)
}
}
for pkt := h.Next(); pkt != nil; pkt = h.Next() {
fmt.Printf("time: %d.%06d (%s) caplen: %d len: %d\nData:",
int64(pkt.Time.Second()), int64(pkt.Time.Nanosecond()),
time.Unix(int64(pkt.Time.Second()), 0).String(), int64(pkt.Caplen), int64(pkt.Len))
for i := uint32(0); i < pkt.Caplen; i++ {
if i%32 == 0 {
fmt.Printf("\n")
}
if 32 <= pkt.Data[i] && pkt.Data[i] <= 126 {
fmt.Printf("%c", pkt.Data[i])
} else {
fmt.Printf(".")
}
}
fmt.Printf("\n\n")
}
}

121
Godeps/_workspace/src/github.com/akrennmair/gopcap/tools/tcpdump/tcpdump.go generated vendored
View File

@ -1,121 +0,0 @@
package main
import (
"bufio"
"flag"
"fmt"
"os"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/akrennmair/gopcap"
)
const (
TYPE_IP = 0x0800
TYPE_ARP = 0x0806
TYPE_IP6 = 0x86DD
IP_ICMP = 1
IP_INIP = 4
IP_TCP = 6
IP_UDP = 17
)
var out *bufio.Writer
var errout *bufio.Writer
func main() {
var device *string = flag.String("i", "", "interface")
var snaplen *int = flag.Int("s", 65535, "snaplen")
var hexdump *bool = flag.Bool("X", false, "hexdump")
expr := ""
out = bufio.NewWriter(os.Stdout)
errout = bufio.NewWriter(os.Stderr)
flag.Usage = func() {
fmt.Fprintf(errout, "usage: %s [ -i interface ] [ -s snaplen ] [ -X ] [ expression ]\n", os.Args[0])
errout.Flush()
os.Exit(1)
}
flag.Parse()
if len(flag.Args()) > 0 {
expr = flag.Arg(0)
}
if *device == "" {
devs, err := pcap.Findalldevs()
if err != nil {
fmt.Fprintf(errout, "tcpdump: couldn't find any devices: %s\n", err)
}
if 0 == len(devs) {
flag.Usage()
}
*device = devs[0].Name
}
h, err := pcap.Openlive(*device, int32(*snaplen), true, 0)
if h == nil {
fmt.Fprintf(errout, "tcpdump: %s\n", err)
errout.Flush()
return
}
defer h.Close()
if expr != "" {
ferr := h.Setfilter(expr)
if ferr != nil {
fmt.Fprintf(out, "tcpdump: %s\n", ferr)
out.Flush()
}
}
for pkt := h.Next(); pkt != nil; pkt = h.Next() {
pkt.Decode()
fmt.Fprintf(out, "%s\n", pkt.String())
if *hexdump {
Hexdump(pkt)
}
out.Flush()
}
}
func min(a, b int) int {
if a < b {
return a
}
return b
}
func Hexdump(pkt *pcap.Packet) {
for i := 0; i < len(pkt.Data); i += 16 {
Dumpline(uint32(i), pkt.Data[i:min(i+16, len(pkt.Data))])
}
}
func Dumpline(addr uint32, line []byte) {
fmt.Fprintf(out, "\t0x%04x: ", int32(addr))
var i uint16
for i = 0; i < 16 && i < uint16(len(line)); i++ {
if i%2 == 0 {
out.WriteString(" ")
}
fmt.Fprintf(out, "%02x", line[i])
}
for j := i; j <= 16; j++ {
if j%2 == 0 {
out.WriteString(" ")
}
out.WriteString(" ")
}
out.WriteString(" ")
for i = 0; i < 16 && i < uint16(len(line)); i++ {
if line[i] >= 32 && line[i] <= 126 {
fmt.Fprintf(out, "%c", line[i])
} else {
out.WriteString(".")
}
}
out.WriteString("\n")
}

63
Godeps/_workspace/src/github.com/beorn7/perks/quantile/bench_test.go generated vendored
View File

@ -1,63 +0,0 @@
package quantile
import (
"testing"
)
func BenchmarkInsertTargeted(b *testing.B) {
b.ReportAllocs()
s := NewTargeted(Targets)
b.ResetTimer()
for i := float64(0); i < float64(b.N); i++ {
s.Insert(i)
}
}
func BenchmarkInsertTargetedSmallEpsilon(b *testing.B) {
s := NewTargeted(TargetsSmallEpsilon)
b.ResetTimer()
for i := float64(0); i < float64(b.N); i++ {
s.Insert(i)
}
}
func BenchmarkInsertBiased(b *testing.B) {
s := NewLowBiased(0.01)
b.ResetTimer()
for i := float64(0); i < float64(b.N); i++ {
s.Insert(i)
}
}
func BenchmarkInsertBiasedSmallEpsilon(b *testing.B) {
s := NewLowBiased(0.0001)
b.ResetTimer()
for i := float64(0); i < float64(b.N); i++ {
s.Insert(i)
}
}
func BenchmarkQuery(b *testing.B) {
s := NewTargeted(Targets)
for i := float64(0); i < 1e6; i++ {
s.Insert(i)
}
b.ResetTimer()
n := float64(b.N)
for i := float64(0); i < n; i++ {
s.Query(i / n)
}
}
func BenchmarkQuerySmallEpsilon(b *testing.B) {
s := NewTargeted(TargetsSmallEpsilon)
for i := float64(0); i < 1e6; i++ {
s.Insert(i)
}
b.ResetTimer()
n := float64(b.N)
for i := float64(0); i < n; i++ {
s.Query(i / n)
}
}

121
Godeps/_workspace/src/github.com/beorn7/perks/quantile/example_test.go generated vendored
View File

@ -1,121 +0,0 @@
// +build go1.1
package quantile_test
import (
"bufio"
"fmt"
"log"
"os"
"strconv"
"time"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/beorn7/perks/quantile"
)
func Example_simple() {
ch := make(chan float64)
go sendFloats(ch)
// Compute the 50th, 90th, and 99th percentile.
q := quantile.NewTargeted(map[float64]float64{
0.50: 0.005,
0.90: 0.001,
0.99: 0.0001,
})
for v := range ch {
q.Insert(v)
}
fmt.Println("perc50:", q.Query(0.50))
fmt.Println("perc90:", q.Query(0.90))
fmt.Println("perc99:", q.Query(0.99))
fmt.Println("count:", q.Count())
// Output:
// perc50: 5
// perc90: 16
// perc99: 223
// count: 2388
}
func Example_mergeMultipleStreams() {
// Scenario:
// We have multiple database shards. On each shard, there is a process
// collecting query response times from the database logs and inserting
// them into a Stream (created via NewTargeted(0.90)), much like the
// Simple example. These processes expose a network interface for us to
// ask them to serialize and send us the results of their
// Stream.Samples so we may Merge and Query them.
//
// NOTES:
// * These sample sets are small, allowing us to get them
// across the network much faster than sending the entire list of data
// points.
//
// * For this to work correctly, we must supply the same quantiles
// a priori the process collecting the samples supplied to NewTargeted,
// even if we do not plan to query them all here.
ch := make(chan quantile.Samples)
getDBQuerySamples(ch)
q := quantile.NewTargeted(map[float64]float64{0.90: 0.001})
for samples := range ch {
q.Merge(samples)
}
fmt.Println("perc90:", q.Query(0.90))
}
func Example_window() {
// Scenario: We want the 90th, 95th, and 99th percentiles for each
// minute.
ch := make(chan float64)
go sendStreamValues(ch)
tick := time.NewTicker(1 * time.Minute)
q := quantile.NewTargeted(map[float64]float64{
0.90: 0.001,
0.95: 0.0005,
0.99: 0.0001,
})
for {
select {
case t := <-tick.C:
flushToDB(t, q.Samples())
q.Reset()
case v := <-ch:
q.Insert(v)
}
}
}
func sendStreamValues(ch chan float64) {
// Use your imagination
}
func flushToDB(t time.Time, samples quantile.Samples) {
// Use your imagination
}
// This is a stub for the above example. In reality this would hit the remote
// servers via http or something like it.
func getDBQuerySamples(ch chan quantile.Samples) {}
func sendFloats(ch chan<- float64) {
f, err := os.Open("exampledata.txt")
if err != nil {
log.Fatal(err)
}
sc := bufio.NewScanner(f)
for sc.Scan() {
b := sc.Bytes()
v, err := strconv.ParseFloat(string(b), 64)
if err != nil {
log.Fatal(err)
}
ch <- v
}
if sc.Err() != nil {
log.Fatal(sc.Err())
}
close(ch)
}

188
Godeps/_workspace/src/github.com/beorn7/perks/quantile/stream_test.go generated vendored
View File

@ -1,188 +0,0 @@
package quantile
import (
"math"
"math/rand"
"sort"
"testing"
)
var (
Targets = map[float64]float64{
0.01: 0.001,
0.10: 0.01,
0.50: 0.05,
0.90: 0.01,
0.99: 0.001,
}
TargetsSmallEpsilon = map[float64]float64{
0.01: 0.0001,
0.10: 0.001,
0.50: 0.005,
0.90: 0.001,
0.99: 0.0001,
}
LowQuantiles = []float64{0.01, 0.1, 0.5}
HighQuantiles = []float64{0.99, 0.9, 0.5}
)
const RelativeEpsilon = 0.01
func verifyPercsWithAbsoluteEpsilon(t *testing.T, a []float64, s *Stream) {
sort.Float64s(a)
for quantile, epsilon := range Targets {
n := float64(len(a))
k := int(quantile * n)
lower := int((quantile - epsilon) * n)
if lower < 1 {
lower = 1
}
upper := int(math.Ceil((quantile + epsilon) * n))
if upper > len(a) {
upper = len(a)
}
w, min, max := a[k-1], a[lower-1], a[upper-1]
if g := s.Query(quantile); g < min || g > max {
t.Errorf("q=%f: want %v [%f,%f], got %v", quantile, w, min, max, g)
}
}
}
func verifyLowPercsWithRelativeEpsilon(t *testing.T, a []float64, s *Stream) {
sort.Float64s(a)
for _, qu := range LowQuantiles {
n := float64(len(a))
k := int(qu * n)
lowerRank := int((1 - RelativeEpsilon) * qu * n)
upperRank := int(math.Ceil((1 + RelativeEpsilon) * qu * n))
w, min, max := a[k-1], a[lowerRank-1], a[upperRank-1]
if g := s.Query(qu); g < min || g > max {
t.Errorf("q=%f: want %v [%f,%f], got %v", qu, w, min, max, g)
}
}
}
func verifyHighPercsWithRelativeEpsilon(t *testing.T, a []float64, s *Stream) {
sort.Float64s(a)
for _, qu := range HighQuantiles {
n := float64(len(a))
k := int(qu * n)
lowerRank := int((1 - (1+RelativeEpsilon)*(1-qu)) * n)
upperRank := int(math.Ceil((1 - (1-RelativeEpsilon)*(1-qu)) * n))
w, min, max := a[k-1], a[lowerRank-1], a[upperRank-1]
if g := s.Query(qu); g < min || g > max {
t.Errorf("q=%f: want %v [%f,%f], got %v", qu, w, min, max, g)
}
}
}
func populateStream(s *Stream) []float64 {
a := make([]float64, 0, 1e5+100)
for i := 0; i < cap(a); i++ {
v := rand.NormFloat64()
// Add 5% asymmetric outliers.
if i%20 == 0 {
v = v*v + 1
}
s.Insert(v)
a = append(a, v)
}
return a
}
func TestTargetedQuery(t *testing.T) {
rand.Seed(42)
s := NewTargeted(Targets)
a := populateStream(s)
verifyPercsWithAbsoluteEpsilon(t, a, s)
}
func TestLowBiasedQuery(t *testing.T) {
rand.Seed(42)
s := NewLowBiased(RelativeEpsilon)
a := populateStream(s)
verifyLowPercsWithRelativeEpsilon(t, a, s)
}
func TestHighBiasedQuery(t *testing.T) {
rand.Seed(42)
s := NewHighBiased(RelativeEpsilon)
a := populateStream(s)
verifyHighPercsWithRelativeEpsilon(t, a, s)
}
// BrokenTestTargetedMerge is broken, see Merge doc comment.
func BrokenTestTargetedMerge(t *testing.T) {
rand.Seed(42)
s1 := NewTargeted(Targets)
s2 := NewTargeted(Targets)
a := populateStream(s1)
a = append(a, populateStream(s2)...)
s1.Merge(s2.Samples())
verifyPercsWithAbsoluteEpsilon(t, a, s1)
}
// BrokenTestLowBiasedMerge is broken, see Merge doc comment.
func BrokenTestLowBiasedMerge(t *testing.T) {
rand.Seed(42)
s1 := NewLowBiased(RelativeEpsilon)
s2 := NewLowBiased(RelativeEpsilon)
a := populateStream(s1)
a = append(a, populateStream(s2)...)
s1.Merge(s2.Samples())
verifyLowPercsWithRelativeEpsilon(t, a, s2)
}
// BrokenTestHighBiasedMerge is broken, see Merge doc comment.
func BrokenTestHighBiasedMerge(t *testing.T) {
rand.Seed(42)
s1 := NewHighBiased(RelativeEpsilon)
s2 := NewHighBiased(RelativeEpsilon)
a := populateStream(s1)
a = append(a, populateStream(s2)...)
s1.Merge(s2.Samples())
verifyHighPercsWithRelativeEpsilon(t, a, s2)
}
func TestUncompressed(t *testing.T) {
q := NewTargeted(Targets)
for i := 100; i > 0; i-- {
q.Insert(float64(i))
}
if g := q.Count(); g != 100 {
t.Errorf("want count 100, got %d", g)
}
// Before compression, Query should have 100% accuracy.
for quantile := range Targets {
w := quantile * 100
if g := q.Query(quantile); g != w {
t.Errorf("want %f, got %f", w, g)
}
}
}
func TestUncompressedSamples(t *testing.T) {
q := NewTargeted(map[float64]float64{0.99: 0.001})
for i := 1; i <= 100; i++ {
q.Insert(float64(i))
}
if g := q.Samples().Len(); g != 100 {
t.Errorf("want count 100, got %d", g)
}
}
func TestUncompressedOne(t *testing.T) {
q := NewTargeted(map[float64]float64{0.99: 0.01})
q.Insert(3.14)
if g := q.Query(0.90); g != 3.14 {
t.Error("want PI, got", g)
}
}
func TestDefaults(t *testing.T) {
if g := NewTargeted(map[float64]float64{0.99: 0.001}).Query(0.99); g != 0 {
t.Errorf("want 0, got %f", g)
}
}

18
Godeps/_workspace/src/github.com/bgentry/speakeasy/example/main.go generated vendored
View File

@ -1,18 +0,0 @@
package main
import (
"fmt"
"os"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/bgentry/speakeasy"
)
func main() {
password, err := speakeasy.Ask("Please enter a password: ")
if err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Printf("Password result: %q\n", password)
fmt.Printf("Password len: %d\n", len(password))
}

1532
Godeps/_workspace/src/github.com/boltdb/bolt/cmd/bolt/main.go generated vendored
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File diff suppressed because it is too large Load Diff

14
Godeps/_workspace/src/github.com/codegangsta/cli/autocomplete/bash_autocomplete generated vendored
View File

@ -1,14 +0,0 @@
#! /bin/bash
: ${PROG:=$(basename ${BASH_SOURCE})}
_cli_bash_autocomplete() {
local cur opts base
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion )
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
}
complete -F _cli_bash_autocomplete $PROG

5
Godeps/_workspace/src/github.com/codegangsta/cli/autocomplete/zsh_autocomplete generated vendored
View File

@ -1,5 +0,0 @@
autoload -U compinit && compinit
autoload -U bashcompinit && bashcompinit
script_dir=$(dirname $0)
source ${script_dir}/bash_autocomplete

27
Godeps/_workspace/src/github.com/coreos/gexpect/examples/ftp.go generated vendored
View File

@ -1,27 +0,0 @@
package main
import gexpect "github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/gexpect"
import "log"
func main() {
log.Printf("Testing Ftp... ")
child, err := gexpect.Spawn("ftp ftp.openbsd.org")
if err != nil {
panic(err)
}
child.Expect("Name")
child.SendLine("anonymous")
child.Expect("Password")
child.SendLine("pexpect@sourceforge.net")
child.Expect("ftp> ")
child.SendLine("cd /pub/OpenBSD/3.7/packages/i386")
child.Expect("ftp> ")
child.SendLine("bin")
child.Expect("ftp> ")
child.SendLine("prompt")
child.Expect("ftp> ")
child.SendLine("pwd")
child.Expect("ftp> ")
log.Printf("Success\n")
}

15
Godeps/_workspace/src/github.com/coreos/gexpect/examples/ping.go generated vendored
View File

@ -1,15 +0,0 @@
package main
import gexpect "github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/gexpect"
import "log"
func main() {
log.Printf("Testing Ping interact... \n")
child, err := gexpect.Spawn("ping -c8 127.0.0.1")
if err != nil {
panic(err)
}
child.Interact()
log.Printf("Success\n")
}

22
Godeps/_workspace/src/github.com/coreos/gexpect/examples/python.go generated vendored
View File

@ -1,22 +0,0 @@
package main
import "github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/gexpect"
import "fmt"
func main() {
fmt.Printf("Starting python.. \n")
child, err := gexpect.Spawn("python")
if err != nil {
panic(err)
}
fmt.Printf("Expecting >>>.. \n")
child.Expect(">>>")
fmt.Printf("print 'Hello World'..\n")
child.SendLine("print 'Hello World'")
child.Expect(">>>")
fmt.Printf("Interacting.. \n")
child.Interact()
fmt.Printf("Done \n")
child.Close()
}

53
Godeps/_workspace/src/github.com/coreos/gexpect/examples/screen.go generated vendored
View File

@ -1,53 +0,0 @@
package main
import "github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/gexpect"
import "fmt"
import "strings"
func main() {
waitChan := make(chan string)
fmt.Printf("Starting screen.. \n")
child, err := gexpect.Spawn("screen")
if err != nil {
panic(err)
}
sender, reciever := child.AsyncInteractChannels()
go func() {
waitString := ""
count := 0
for {
select {
case waitString = <-waitChan:
count++
case msg, open := <-reciever:
if !open {
return
}
fmt.Printf("Recieved: %s\n", msg)
if strings.Contains(msg, waitString) {
if count >= 1 {
waitChan <- msg
count -= 1
}
}
}
}
}()
wait := func(str string) {
waitChan <- str
<-waitChan
}
fmt.Printf("Waiting until started.. \n")
wait(" ")
fmt.Printf("Sending Enter.. \n")
sender <- "\n"
wait("$")
fmt.Printf("Sending echo.. \n")
sender <- "echo Hello World\n"
wait("Hello World")
fmt.Printf("Received echo. \n")
}

223
Godeps/_workspace/src/github.com/coreos/go-semver/semver/semver_test.go generated vendored
View File

@ -1,223 +0,0 @@
package semver
import (
"errors"
"math/rand"
"reflect"
"testing"
"time"
)
type fixture struct {
greaterVersion string
lesserVersion string
}
var fixtures = []fixture{
fixture{"0.0.0", "0.0.0-foo"},
fixture{"0.0.1", "0.0.0"},
fixture{"1.0.0", "0.9.9"},
fixture{"0.10.0", "0.9.0"},
fixture{"0.99.0", "0.10.0"},
fixture{"2.0.0", "1.2.3"},
fixture{"0.0.0", "0.0.0-foo"},
fixture{"0.0.1", "0.0.0"},
fixture{"1.0.0", "0.9.9"},
fixture{"0.10.0", "0.9.0"},
fixture{"0.99.0", "0.10.0"},
fixture{"2.0.0", "1.2.3"},
fixture{"0.0.0", "0.0.0-foo"},
fixture{"0.0.1", "0.0.0"},
fixture{"1.0.0", "0.9.9"},
fixture{"0.10.0", "0.9.0"},
fixture{"0.99.0", "0.10.0"},
fixture{"2.0.0", "1.2.3"},
fixture{"1.2.3", "1.2.3-asdf"},
fixture{"1.2.3", "1.2.3-4"},
fixture{"1.2.3", "1.2.3-4-foo"},
fixture{"1.2.3-5-foo", "1.2.3-5"},
fixture{"1.2.3-5", "1.2.3-4"},
fixture{"1.2.3-5-foo", "1.2.3-5-Foo"},
fixture{"3.0.0", "2.7.2+asdf"},
fixture{"3.0.0+foobar", "2.7.2"},
fixture{"1.2.3-a.10", "1.2.3-a.5"},
fixture{"1.2.3-a.b", "1.2.3-a.5"},
fixture{"1.2.3-a.b", "1.2.3-a"},
fixture{"1.2.3-a.b.c.10.d.5", "1.2.3-a.b.c.5.d.100"},
fixture{"1.0.0", "1.0.0-rc.1"},
fixture{"1.0.0-rc.2", "1.0.0-rc.1"},
fixture{"1.0.0-rc.1", "1.0.0-beta.11"},
fixture{"1.0.0-beta.11", "1.0.0-beta.2"},
fixture{"1.0.0-beta.2", "1.0.0-beta"},
fixture{"1.0.0-beta", "1.0.0-alpha.beta"},
fixture{"1.0.0-alpha.beta", "1.0.0-alpha.1"},
fixture{"1.0.0-alpha.1", "1.0.0-alpha"},
}
func TestCompare(t *testing.T) {
for _, v := range fixtures {
gt, err := NewVersion(v.greaterVersion)
if err != nil {
t.Error(err)
}
lt, err := NewVersion(v.lesserVersion)
if err != nil {
t.Error(err)
}
if gt.LessThan(*lt) == true {
t.Errorf("%s should not be less than %s", gt, lt)
}
}
}
func testString(t *testing.T, orig string, version *Version) {
if orig != version.String() {
t.Errorf("%s != %s", orig, version)
}
}
func TestString(t *testing.T) {
for _, v := range fixtures {
gt, err := NewVersion(v.greaterVersion)
if err != nil {
t.Error(err)
}
testString(t, v.greaterVersion, gt)
lt, err := NewVersion(v.lesserVersion)
if err != nil {
t.Error(err)
}
testString(t, v.lesserVersion, lt)
}
}
func shuffleStringSlice(src []string) []string {
dest := make([]string, len(src))
rand.Seed(time.Now().Unix())
perm := rand.Perm(len(src))
for i, v := range perm {
dest[v] = src[i]
}
return dest
}
func TestSort(t *testing.T) {
sortedVersions := []string{"1.0.0", "1.0.2", "1.2.0", "3.1.1"}
unsortedVersions := shuffleStringSlice(sortedVersions)
semvers := []*Version{}
for _, v := range unsortedVersions {
sv, err := NewVersion(v)
if err != nil {
t.Fatal(err)
}
semvers = append(semvers, sv)
}
Sort(semvers)
for idx, sv := range semvers {
if sv.String() != sortedVersions[idx] {
t.Fatalf("incorrect sort at index %v", idx)
}
}
}
func TestBumpMajor(t *testing.T) {
version, _ := NewVersion("1.0.0")
version.BumpMajor()
if version.Major != 2 {
t.Fatalf("bumping major on 1.0.0 resulted in %v", version)
}
version, _ = NewVersion("1.5.2")
version.BumpMajor()
if version.Minor != 0 && version.Patch != 0 {
t.Fatalf("bumping major on 1.5.2 resulted in %v", version)
}
version, _ = NewVersion("1.0.0+build.1-alpha.1")
version.BumpMajor()
if version.PreRelease != "" && version.PreRelease != "" {
t.Fatalf("bumping major on 1.0.0+build.1-alpha.1 resulted in %v", version)
}
}
func TestBumpMinor(t *testing.T) {
version, _ := NewVersion("1.0.0")
version.BumpMinor()
if version.Major != 1 {
t.Fatalf("bumping minor on 1.0.0 resulted in %v", version)
}
if version.Minor != 1 {
t.Fatalf("bumping major on 1.0.0 resulted in %v", version)
}
version, _ = NewVersion("1.0.0+build.1-alpha.1")
version.BumpMinor()
if version.PreRelease != "" && version.PreRelease != "" {
t.Fatalf("bumping major on 1.0.0+build.1-alpha.1 resulted in %v", version)
}
}
func TestBumpPatch(t *testing.T) {
version, _ := NewVersion("1.0.0")
version.BumpPatch()
if version.Major != 1 {
t.Fatalf("bumping minor on 1.0.0 resulted in %v", version)
}
if version.Minor != 0 {
t.Fatalf("bumping major on 1.0.0 resulted in %v", version)
}
if version.Patch != 1 {
t.Fatalf("bumping major on 1.0.0 resulted in %v", version)
}
version, _ = NewVersion("1.0.0+build.1-alpha.1")
version.BumpPatch()
if version.PreRelease != "" && version.PreRelease != "" {
t.Fatalf("bumping major on 1.0.0+build.1-alpha.1 resulted in %v", version)
}
}
func TestMust(t *testing.T) {
tests := []struct {
versionStr string
version *Version
recov interface{}
}{
{
versionStr: "1.0.0",
version: &Version{Major: 1},
},
{
versionStr: "version number",
recov: errors.New("version number is not in dotted-tri format"),
},
}
for _, tt := range tests {
func() {
defer func() {
recov := recover()
if !reflect.DeepEqual(tt.recov, recov) {
t.Fatalf("incorrect panic for %q: want %v, got %v", tt.versionStr, tt.recov, recov)
}
}()
version := Must(NewVersion(tt.versionStr))
if !reflect.DeepEqual(tt.version, version) {
t.Fatalf("incorrect version for %q: want %+v, got %+v", tt.versionStr, tt.version, version)
}
}()
}
}

57
Godeps/_workspace/src/github.com/coreos/pkg/capnslog/example/hello_dolly.go generated vendored
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@ -1,57 +0,0 @@
// Copyright 2015 CoreOS, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"flag"
oldlog "log"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
)
var logLevel = capnslog.INFO
var log = capnslog.NewPackageLogger("github.com/coreos/pkg/capnslog/cmd", "main")
var dlog = capnslog.NewPackageLogger("github.com/coreos/pkg/capnslog/cmd", "dolly")
func init() {
flag.Var(&logLevel, "log-level", "Global log level.")
}
func main() {
rl := capnslog.MustRepoLogger("github.com/coreos/pkg/capnslog/cmd")
// We can parse the log level configs from the command line
flag.Parse()
if flag.NArg() > 1 {
cfg, err := rl.ParseLogLevelConfig(flag.Arg(1))
if err != nil {
log.Fatal(err)
}
rl.SetLogLevel(cfg)
log.Infof("Setting output to %s", flag.Arg(1))
}
// Send some messages at different levels to the different packages
dlog.Infof("Hello Dolly")
dlog.Warningf("Well hello, Dolly")
log.Errorf("It's so nice to have you back where you belong")
dlog.Debugf("You're looking swell, Dolly")
dlog.Tracef("I can tell, Dolly")
// We also have control over the built-in "log" package.
capnslog.SetGlobalLogLevel(logLevel)
oldlog.Println("You're still glowin', you're still crowin', you're still lookin' strong")
log.Fatalf("Dolly'll never go away again")
}

2169
Godeps/_workspace/src/github.com/gogo/protobuf/proto/all_test.go generated vendored
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File diff suppressed because it is too large Load Diff

267
Godeps/_workspace/src/github.com/gogo/protobuf/proto/clone_test.go generated vendored
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@ -1,267 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
var cloneTestMessage = &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &pb.InnerMessage{
Host: proto.String("niles"),
Port: proto.Int32(9099),
Connected: proto.Bool(true),
},
Others: []*pb.OtherMessage{
{
Value: []byte("some bytes"),
},
},
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham"), []byte("wow")},
}
func init() {
ext := &pb.Ext{
Data: proto.String("extension"),
}
if err := proto.SetExtension(cloneTestMessage, pb.E_Ext_More, ext); err != nil {
panic("SetExtension: " + err.Error())
}
}
func TestClone(t *testing.T) {
m := proto.Clone(cloneTestMessage).(*pb.MyMessage)
if !proto.Equal(m, cloneTestMessage) {
t.Errorf("Clone(%v) = %v", cloneTestMessage, m)
}
// Verify it was a deep copy.
*m.Inner.Port++
if proto.Equal(m, cloneTestMessage) {
t.Error("Mutating clone changed the original")
}
// Byte fields and repeated fields should be copied.
if &m.Pet[0] == &cloneTestMessage.Pet[0] {
t.Error("Pet: repeated field not copied")
}
if &m.Others[0] == &cloneTestMessage.Others[0] {
t.Error("Others: repeated field not copied")
}
if &m.Others[0].Value[0] == &cloneTestMessage.Others[0].Value[0] {
t.Error("Others[0].Value: bytes field not copied")
}
if &m.RepBytes[0] == &cloneTestMessage.RepBytes[0] {
t.Error("RepBytes: repeated field not copied")
}
if &m.RepBytes[0][0] == &cloneTestMessage.RepBytes[0][0] {
t.Error("RepBytes[0]: bytes field not copied")
}
}
func TestCloneNil(t *testing.T) {
var m *pb.MyMessage
if c := proto.Clone(m); !proto.Equal(m, c) {
t.Errorf("Clone(%v) = %v", m, c)
}
}
var mergeTests = []struct {
src, dst, want proto.Message
}{
{
src: &pb.MyMessage{
Count: proto.Int32(42),
},
dst: &pb.MyMessage{
Name: proto.String("Dave"),
},
want: &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
},
},
{
src: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("hey"),
Connected: proto.Bool(true),
},
Pet: []string{"horsey"},
Others: []*pb.OtherMessage{
{
Value: []byte("some bytes"),
},
},
},
dst: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("niles"),
Port: proto.Int32(9099),
},
Pet: []string{"bunny", "kitty"},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(31415926535),
},
{
// Explicitly test a src=nil field
Inner: nil,
},
},
},
want: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("hey"),
Connected: proto.Bool(true),
Port: proto.Int32(9099),
},
Pet: []string{"bunny", "kitty", "horsey"},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(31415926535),
},
{},
{
Value: []byte("some bytes"),
},
},
},
},
{
src: &pb.MyMessage{
RepBytes: [][]byte{[]byte("wow")},
},
dst: &pb.MyMessage{
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham")},
},
want: &pb.MyMessage{
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham"), []byte("wow")},
},
},
// Check that a scalar bytes field replaces rather than appends.
{
src: &pb.OtherMessage{Value: []byte("foo")},
dst: &pb.OtherMessage{Value: []byte("bar")},
want: &pb.OtherMessage{Value: []byte("foo")},
},
{
src: &pb.MessageWithMap{
NameMapping: map[int32]string{6: "Nigel"},
MsgMapping: map[int64]*pb.FloatingPoint{
0x4001: {F: proto.Float64(2.0)},
},
ByteMapping: map[bool][]byte{true: []byte("wowsa")},
},
dst: &pb.MessageWithMap{
NameMapping: map[int32]string{
6: "Bruce", // should be overwritten
7: "Andrew",
},
},
want: &pb.MessageWithMap{
NameMapping: map[int32]string{
6: "Nigel",
7: "Andrew",
},
MsgMapping: map[int64]*pb.FloatingPoint{
0x4001: {F: proto.Float64(2.0)},
},
ByteMapping: map[bool][]byte{true: []byte("wowsa")},
},
},
// proto3 shouldn't merge zero values,
// in the same way that proto2 shouldn't merge nils.
{
src: &proto3pb.Message{
Name: "Aaron",
Data: []byte(""), // zero value, but not nil
},
dst: &proto3pb.Message{
HeightInCm: 176,
Data: []byte("texas!"),
},
want: &proto3pb.Message{
Name: "Aaron",
HeightInCm: 176,
Data: []byte("texas!"),
},
},
// Oneof fields should merge by assignment.
{
src: &pb.Communique{
Union: &pb.Communique_Number{Number: 41},
},
dst: &pb.Communique{
Union: &pb.Communique_Name{Name: "Bobby Tables"},
},
want: &pb.Communique{
Union: &pb.Communique_Number{Number: 41},
},
},
// Oneof nil is the same as not set.
{
src: &pb.Communique{},
dst: &pb.Communique{
Union: &pb.Communique_Name{Name: "Bobby Tables"},
},
want: &pb.Communique{
Union: &pb.Communique_Name{Name: "Bobby Tables"},
},
},
}
func TestMerge(t *testing.T) {
for _, m := range mergeTests {
got := proto.Clone(m.dst)
proto.Merge(got, m.src)
if !proto.Equal(got, m.want) {
t.Errorf("Merge(%v, %v)\n got %v\nwant %v\n", m.dst, m.src, got, m.want)
}
}
}

209
Godeps/_workspace/src/github.com/gogo/protobuf/proto/equal_test.go generated vendored
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@ -1,209 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
// Four identical base messages.
// The init function adds extensions to some of them.
var messageWithoutExtension = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension1a = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension1b = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension2 = &pb.MyMessage{Count: Int32(7)}
// Two messages with non-message extensions.
var messageWithInt32Extension1 = &pb.MyMessage{Count: Int32(8)}
var messageWithInt32Extension2 = &pb.MyMessage{Count: Int32(8)}
func init() {
ext1 := &pb.Ext{Data: String("Kirk")}
ext2 := &pb.Ext{Data: String("Picard")}
// messageWithExtension1a has ext1, but never marshals it.
if err := SetExtension(messageWithExtension1a, pb.E_Ext_More, ext1); err != nil {
panic("SetExtension on 1a failed: " + err.Error())
}
// messageWithExtension1b is the unmarshaled form of messageWithExtension1a.
if err := SetExtension(messageWithExtension1b, pb.E_Ext_More, ext1); err != nil {
panic("SetExtension on 1b failed: " + err.Error())
}
buf, err := Marshal(messageWithExtension1b)
if err != nil {
panic("Marshal of 1b failed: " + err.Error())
}
messageWithExtension1b.Reset()
if err := Unmarshal(buf, messageWithExtension1b); err != nil {
panic("Unmarshal of 1b failed: " + err.Error())
}
// messageWithExtension2 has ext2.
if err := SetExtension(messageWithExtension2, pb.E_Ext_More, ext2); err != nil {
panic("SetExtension on 2 failed: " + err.Error())
}
if err := SetExtension(messageWithInt32Extension1, pb.E_Ext_Number, Int32(23)); err != nil {
panic("SetExtension on Int32-1 failed: " + err.Error())
}
if err := SetExtension(messageWithInt32Extension1, pb.E_Ext_Number, Int32(24)); err != nil {
panic("SetExtension on Int32-2 failed: " + err.Error())
}
}
var EqualTests = []struct {
desc string
a, b Message
exp bool
}{
{"different types", &pb.GoEnum{}, &pb.GoTestField{}, false},
{"equal empty", &pb.GoEnum{}, &pb.GoEnum{}, true},
{"nil vs nil", nil, nil, true},
{"typed nil vs typed nil", (*pb.GoEnum)(nil), (*pb.GoEnum)(nil), true},
{"typed nil vs empty", (*pb.GoEnum)(nil), &pb.GoEnum{}, false},
{"different typed nil", (*pb.GoEnum)(nil), (*pb.GoTestField)(nil), false},
{"one set field, one unset field", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{}, false},
{"one set field zero, one unset field", &pb.GoTest{Param: Int32(0)}, &pb.GoTest{}, false},
{"different set fields", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{Label: String("bar")}, false},
{"equal set", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{Label: String("foo")}, true},
{"repeated, one set", &pb.GoTest{F_Int32Repeated: []int32{2, 3}}, &pb.GoTest{}, false},
{"repeated, different length", &pb.GoTest{F_Int32Repeated: []int32{2, 3}}, &pb.GoTest{F_Int32Repeated: []int32{2}}, false},
{"repeated, different value", &pb.GoTest{F_Int32Repeated: []int32{2}}, &pb.GoTest{F_Int32Repeated: []int32{3}}, false},
{"repeated, equal", &pb.GoTest{F_Int32Repeated: []int32{2, 4}}, &pb.GoTest{F_Int32Repeated: []int32{2, 4}}, true},
{"repeated, nil equal nil", &pb.GoTest{F_Int32Repeated: nil}, &pb.GoTest{F_Int32Repeated: nil}, true},
{"repeated, nil equal empty", &pb.GoTest{F_Int32Repeated: nil}, &pb.GoTest{F_Int32Repeated: []int32{}}, true},
{"repeated, empty equal nil", &pb.GoTest{F_Int32Repeated: []int32{}}, &pb.GoTest{F_Int32Repeated: nil}, true},
{
"nested, different",
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("foo")}},
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("bar")}},
false,
},
{
"nested, equal",
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("wow")}},
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("wow")}},
true,
},
{"bytes", &pb.OtherMessage{Value: []byte("foo")}, &pb.OtherMessage{Value: []byte("foo")}, true},
{"bytes, empty", &pb.OtherMessage{Value: []byte{}}, &pb.OtherMessage{Value: []byte{}}, true},
{"bytes, empty vs nil", &pb.OtherMessage{Value: []byte{}}, &pb.OtherMessage{Value: nil}, false},
{
"repeated bytes",
&pb.MyMessage{RepBytes: [][]byte{[]byte("sham"), []byte("wow")}},
&pb.MyMessage{RepBytes: [][]byte{[]byte("sham"), []byte("wow")}},
true,
},
{"extension vs. no extension", messageWithoutExtension, messageWithExtension1a, false},
{"extension vs. same extension", messageWithExtension1a, messageWithExtension1b, true},
{"extension vs. different extension", messageWithExtension1a, messageWithExtension2, false},
{"int32 extension vs. itself", messageWithInt32Extension1, messageWithInt32Extension1, true},
{"int32 extension vs. a different int32", messageWithInt32Extension1, messageWithInt32Extension2, false},
{
"message with group",
&pb.MyMessage{
Count: Int32(1),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: Int32(5),
},
},
&pb.MyMessage{
Count: Int32(1),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: Int32(5),
},
},
true,
},
{
"map same",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
true,
},
{
"map different entry",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{2: "Rob"}},
false,
},
{
"map different key only",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{2: "Ken"}},
false,
},
{
"map different value only",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob"}},
false,
},
{
"oneof same",
&pb.Communique{Union: &pb.Communique_Number{Number: 41}},
&pb.Communique{Union: &pb.Communique_Number{Number: 41}},
true,
},
{
"oneof one nil",
&pb.Communique{Union: &pb.Communique_Number{Number: 41}},
&pb.Communique{},
false,
},
{
"oneof different",
&pb.Communique{Union: &pb.Communique_Number{Number: 41}},
&pb.Communique{Union: &pb.Communique_Name{Name: "Bobby Tables"}},
false,
},
}
func TestEqual(t *testing.T) {
for _, tc := range EqualTests {
if res := Equal(tc.a, tc.b); res != tc.exp {
t.Errorf("%v: Equal(%v, %v) = %v, want %v", tc.desc, tc.a, tc.b, res, tc.exp)
}
}
}

292
Godeps/_workspace/src/github.com/gogo/protobuf/proto/extensions_test.go generated vendored
View File

@ -1,292 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"fmt"
"reflect"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
func TestGetExtensionsWithMissingExtensions(t *testing.T) {
msg := &pb.MyMessage{}
ext1 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil {
t.Fatalf("Could not set ext1: %s", ext1)
}
exts, err := proto.GetExtensions(msg, []*proto.ExtensionDesc{
pb.E_Ext_More,
pb.E_Ext_Text,
})
if err != nil {
t.Fatalf("GetExtensions() failed: %s", err)
}
if exts[0] != ext1 {
t.Errorf("ext1 not in returned extensions: %T %v", exts[0], exts[0])
}
if exts[1] != nil {
t.Errorf("ext2 in returned extensions: %T %v", exts[1], exts[1])
}
}
func TestGetExtensionStability(t *testing.T) {
check := func(m *pb.MyMessage) bool {
ext1, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
ext2, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
return ext1 == ext2
}
msg := &pb.MyMessage{Count: proto.Int32(4)}
ext0 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext0); err != nil {
t.Fatalf("Could not set ext1: %s", ext0)
}
if !check(msg) {
t.Errorf("GetExtension() not stable before marshaling")
}
bb, err := proto.Marshal(msg)
if err != nil {
t.Fatalf("Marshal() failed: %s", err)
}
msg1 := &pb.MyMessage{}
err = proto.Unmarshal(bb, msg1)
if err != nil {
t.Fatalf("Unmarshal() failed: %s", err)
}
if !check(msg1) {
t.Errorf("GetExtension() not stable after unmarshaling")
}
}
func TestGetExtensionDefaults(t *testing.T) {
var setFloat64 float64 = 1
var setFloat32 float32 = 2
var setInt32 int32 = 3
var setInt64 int64 = 4
var setUint32 uint32 = 5
var setUint64 uint64 = 6
var setBool = true
var setBool2 = false
var setString = "Goodnight string"
var setBytes = []byte("Goodnight bytes")
var setEnum = pb.DefaultsMessage_TWO
type testcase struct {
ext *proto.ExtensionDesc // Extension we are testing.
want interface{} // Expected value of extension, or nil (meaning that GetExtension will fail).
def interface{} // Expected value of extension after ClearExtension().
}
tests := []testcase{
{pb.E_NoDefaultDouble, setFloat64, nil},
{pb.E_NoDefaultFloat, setFloat32, nil},
{pb.E_NoDefaultInt32, setInt32, nil},
{pb.E_NoDefaultInt64, setInt64, nil},
{pb.E_NoDefaultUint32, setUint32, nil},
{pb.E_NoDefaultUint64, setUint64, nil},
{pb.E_NoDefaultSint32, setInt32, nil},
{pb.E_NoDefaultSint64, setInt64, nil},
{pb.E_NoDefaultFixed32, setUint32, nil},
{pb.E_NoDefaultFixed64, setUint64, nil},
{pb.E_NoDefaultSfixed32, setInt32, nil},
{pb.E_NoDefaultSfixed64, setInt64, nil},
{pb.E_NoDefaultBool, setBool, nil},
{pb.E_NoDefaultBool, setBool2, nil},
{pb.E_NoDefaultString, setString, nil},
{pb.E_NoDefaultBytes, setBytes, nil},
{pb.E_NoDefaultEnum, setEnum, nil},
{pb.E_DefaultDouble, setFloat64, float64(3.1415)},
{pb.E_DefaultFloat, setFloat32, float32(3.14)},
{pb.E_DefaultInt32, setInt32, int32(42)},
{pb.E_DefaultInt64, setInt64, int64(43)},
{pb.E_DefaultUint32, setUint32, uint32(44)},
{pb.E_DefaultUint64, setUint64, uint64(45)},
{pb.E_DefaultSint32, setInt32, int32(46)},
{pb.E_DefaultSint64, setInt64, int64(47)},
{pb.E_DefaultFixed32, setUint32, uint32(48)},
{pb.E_DefaultFixed64, setUint64, uint64(49)},
{pb.E_DefaultSfixed32, setInt32, int32(50)},
{pb.E_DefaultSfixed64, setInt64, int64(51)},
{pb.E_DefaultBool, setBool, true},
{pb.E_DefaultBool, setBool2, true},
{pb.E_DefaultString, setString, "Hello, string"},
{pb.E_DefaultBytes, setBytes, []byte("Hello, bytes")},
{pb.E_DefaultEnum, setEnum, pb.DefaultsMessage_ONE},
}
checkVal := func(test testcase, msg *pb.DefaultsMessage, valWant interface{}) error {
val, err := proto.GetExtension(msg, test.ext)
if err != nil {
if valWant != nil {
return fmt.Errorf("GetExtension(): %s", err)
}
if want := proto.ErrMissingExtension; err != want {
return fmt.Errorf("Unexpected error: got %v, want %v", err, want)
}
return nil
}
// All proto2 extension values are either a pointer to a value or a slice of values.
ty := reflect.TypeOf(val)
tyWant := reflect.TypeOf(test.ext.ExtensionType)
if got, want := ty, tyWant; got != want {
return fmt.Errorf("unexpected reflect.TypeOf(): got %v want %v", got, want)
}
tye := ty.Elem()
tyeWant := tyWant.Elem()
if got, want := tye, tyeWant; got != want {
return fmt.Errorf("unexpected reflect.TypeOf().Elem(): got %v want %v", got, want)
}
// Check the name of the type of the value.
// If it is an enum it will be type int32 with the name of the enum.
if got, want := tye.Name(), tye.Name(); got != want {
return fmt.Errorf("unexpected reflect.TypeOf().Elem().Name(): got %v want %v", got, want)
}
// Check that value is what we expect.
// If we have a pointer in val, get the value it points to.
valExp := val
if ty.Kind() == reflect.Ptr {
valExp = reflect.ValueOf(val).Elem().Interface()
}
if got, want := valExp, valWant; !reflect.DeepEqual(got, want) {
return fmt.Errorf("unexpected reflect.DeepEqual(): got %v want %v", got, want)
}
return nil
}
setTo := func(test testcase) interface{} {
setTo := reflect.ValueOf(test.want)
if typ := reflect.TypeOf(test.ext.ExtensionType); typ.Kind() == reflect.Ptr {
setTo = reflect.New(typ).Elem()
setTo.Set(reflect.New(setTo.Type().Elem()))
setTo.Elem().Set(reflect.ValueOf(test.want))
}
return setTo.Interface()
}
for _, test := range tests {
msg := &pb.DefaultsMessage{}
name := test.ext.Name
// Check the initial value.
if err := checkVal(test, msg, test.def); err != nil {
t.Errorf("%s: %v", name, err)
}
// Set the per-type value and check value.
name = fmt.Sprintf("%s (set to %T %v)", name, test.want, test.want)
if err := proto.SetExtension(msg, test.ext, setTo(test)); err != nil {
t.Errorf("%s: SetExtension(): %v", name, err)
continue
}
if err := checkVal(test, msg, test.want); err != nil {
t.Errorf("%s: %v", name, err)
continue
}
// Set and check the value.
name += " (cleared)"
proto.ClearExtension(msg, test.ext)
if err := checkVal(test, msg, test.def); err != nil {
t.Errorf("%s: %v", name, err)
}
}
}
func TestExtensionsRoundTrip(t *testing.T) {
msg := &pb.MyMessage{}
ext1 := &pb.Ext{
Data: proto.String("hi"),
}
ext2 := &pb.Ext{
Data: proto.String("there"),
}
exists := proto.HasExtension(msg, pb.E_Ext_More)
if exists {
t.Error("Extension More present unexpectedly")
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil {
t.Error(err)
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext2); err != nil {
t.Error(err)
}
e, err := proto.GetExtension(msg, pb.E_Ext_More)
if err != nil {
t.Error(err)
}
x, ok := e.(*pb.Ext)
if !ok {
t.Errorf("e has type %T, expected testdata.Ext", e)
} else if *x.Data != "there" {
t.Errorf("SetExtension failed to overwrite, got %+v, not 'there'", x)
}
proto.ClearExtension(msg, pb.E_Ext_More)
if _, err = proto.GetExtension(msg, pb.E_Ext_More); err != proto.ErrMissingExtension {
t.Errorf("got %v, expected ErrMissingExtension", e)
}
if _, err := proto.GetExtension(msg, pb.E_X215); err == nil {
t.Error("expected bad extension error, got nil")
}
if err := proto.SetExtension(msg, pb.E_X215, 12); err == nil {
t.Error("expected extension err")
}
if err := proto.SetExtension(msg, pb.E_Ext_More, 12); err == nil {
t.Error("expected some sort of type mismatch error, got nil")
}
}
func TestNilExtension(t *testing.T) {
msg := &pb.MyMessage{
Count: proto.Int32(1),
}
if err := proto.SetExtension(msg, pb.E_Ext_Text, proto.String("hello")); err != nil {
t.Fatal(err)
}
if err := proto.SetExtension(msg, pb.E_Ext_More, (*pb.Ext)(nil)); err == nil {
t.Error("expected SetExtension to fail due to a nil extension")
} else if want := "proto: SetExtension called with nil value of type *testdata.Ext"; err.Error() != want {
t.Errorf("expected error %v, got %v", want, err)
}
// Note: if the behavior of Marshal is ever changed to ignore nil extensions, update
// this test to verify that E_Ext_Text is properly propagated through marshal->unmarshal.
}

66
Godeps/_workspace/src/github.com/gogo/protobuf/proto/message_set_test.go generated vendored
View File

@ -1,66 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"bytes"
"testing"
)
func TestUnmarshalMessageSetWithDuplicate(t *testing.T) {
// Check that a repeated message set entry will be concatenated.
in := &messageSet{
Item: []*_MessageSet_Item{
{TypeId: Int32(12345), Message: []byte("hoo")},
{TypeId: Int32(12345), Message: []byte("hah")},
},
}
b, err := Marshal(in)
if err != nil {
t.Fatalf("Marshal: %v", err)
}
t.Logf("Marshaled bytes: %q", b)
m := make(map[int32]Extension)
if err := UnmarshalMessageSet(b, m); err != nil {
t.Fatalf("UnmarshalMessageSet: %v", err)
}
ext, ok := m[12345]
if !ok {
t.Fatalf("Didn't retrieve extension 12345; map is %v", m)
}
// Skip wire type/field number and length varints.
got := skipVarint(skipVarint(ext.enc))
if want := []byte("hoohah"); !bytes.Equal(got, want) {
t.Errorf("Combined extension is %q, want %q", got, want)
}
}

129
Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto/proto3.pb.go generated vendored
View File

@ -1,129 +0,0 @@
// Code generated by protoc-gen-gogo.
// source: proto3_proto/proto3.proto
// DO NOT EDIT!
/*
Package proto3_proto is a generated protocol buffer package.
It is generated from these files:
proto3_proto/proto3.proto
It has these top-level messages:
Message
Nested
MessageWithMap
*/
package proto3_proto
import proto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
import fmt "fmt"
import math "math"
import testdata "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
type Message_Humour int32
const (
Message_UNKNOWN Message_Humour = 0
Message_PUNS Message_Humour = 1
Message_SLAPSTICK Message_Humour = 2
Message_BILL_BAILEY Message_Humour = 3
)
var Message_Humour_name = map[int32]string{
0: "UNKNOWN",
1: "PUNS",
2: "SLAPSTICK",
3: "BILL_BAILEY",
}
var Message_Humour_value = map[string]int32{
"UNKNOWN": 0,
"PUNS": 1,
"SLAPSTICK": 2,
"BILL_BAILEY": 3,
}
func (x Message_Humour) String() string {
return proto.EnumName(Message_Humour_name, int32(x))
}
type Message struct {
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
Hilarity Message_Humour `protobuf:"varint,2,opt,name=hilarity,proto3,enum=proto3_proto.Message_Humour" json:"hilarity,omitempty"`
HeightInCm uint32 `protobuf:"varint,3,opt,name=height_in_cm,proto3" json:"height_in_cm,omitempty"`
Data []byte `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`
ResultCount int64 `protobuf:"varint,7,opt,name=result_count,proto3" json:"result_count,omitempty"`
TrueScotsman bool `protobuf:"varint,8,opt,name=true_scotsman,proto3" json:"true_scotsman,omitempty"`
Score float32 `protobuf:"fixed32,9,opt,name=score,proto3" json:"score,omitempty"`
Key []uint64 `protobuf:"varint,5,rep,name=key" json:"key,omitempty"`
Nested *Nested `protobuf:"bytes,6,opt,name=nested" json:"nested,omitempty"`
Terrain map[string]*Nested `protobuf:"bytes,10,rep,name=terrain" json:"terrain,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value"`
Proto2Field *testdata.SubDefaults `protobuf:"bytes,11,opt,name=proto2_field" json:"proto2_field,omitempty"`
Proto2Value map[string]*testdata.SubDefaults `protobuf:"bytes,13,rep,name=proto2_value" json:"proto2_value,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value"`
}
func (m *Message) Reset() { *m = Message{} }
func (m *Message) String() string { return proto.CompactTextString(m) }
func (*Message) ProtoMessage() {}
func (m *Message) GetNested() *Nested {
if m != nil {
return m.Nested
}
return nil
}
func (m *Message) GetTerrain() map[string]*Nested {
if m != nil {
return m.Terrain
}
return nil
}
func (m *Message) GetProto2Field() *testdata.SubDefaults {
if m != nil {
return m.Proto2Field
}
return nil
}
func (m *Message) GetProto2Value() map[string]*testdata.SubDefaults {
if m != nil {
return m.Proto2Value
}
return nil
}
type Nested struct {
Bunny string `protobuf:"bytes,1,opt,name=bunny,proto3" json:"bunny,omitempty"`
}
func (m *Nested) Reset() { *m = Nested{} }
func (m *Nested) String() string { return proto.CompactTextString(m) }
func (*Nested) ProtoMessage() {}
type MessageWithMap struct {
ByteMapping map[bool][]byte `protobuf:"bytes,1,rep,name=byte_mapping" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
}
func (m *MessageWithMap) Reset() { *m = MessageWithMap{} }
func (m *MessageWithMap) String() string { return proto.CompactTextString(m) }
func (*MessageWithMap) ProtoMessage() {}
func (m *MessageWithMap) GetByteMapping() map[bool][]byte {
if m != nil {
return m.ByteMapping
}
return nil
}
func init() {
proto.RegisterType((*Message)(nil), "proto3_proto.Message")
proto.RegisterType((*Nested)(nil), "proto3_proto.Nested")
proto.RegisterType((*MessageWithMap)(nil), "proto3_proto.MessageWithMap")
proto.RegisterEnum("proto3_proto.Message_Humour", Message_Humour_name, Message_Humour_value)
}

68
Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto/proto3.proto generated vendored
View File

@ -1,68 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package proto3_proto;
import "github.com/gogo/protobuf/proto/testdata/test.proto";
message Message {
enum Humour {
UNKNOWN = 0;
PUNS = 1;
SLAPSTICK = 2;
BILL_BAILEY = 3;
}
string name = 1;
Humour hilarity = 2;
uint32 height_in_cm = 3;
bytes data = 4;
int64 result_count = 7;
bool true_scotsman = 8;
float score = 9;
repeated uint64 key = 5;
Nested nested = 6;
map<string, Nested> terrain = 10;
testdata.SubDefaults proto2_field = 11;
map<string, testdata.SubDefaults> proto2_value = 13;
}
message Nested {
string bunny = 1;
}
message MessageWithMap {
map<bool, bytes> byte_mapping = 1;
}

125
Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_test.go generated vendored
View File

@ -1,125 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto"
tpb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
func TestProto3ZeroValues(t *testing.T) {
tests := []struct {
desc string
m proto.Message
}{
{"zero message", &pb.Message{}},
{"empty bytes field", &pb.Message{Data: []byte{}}},
}
for _, test := range tests {
b, err := proto.Marshal(test.m)
if err != nil {
t.Errorf("%s: proto.Marshal: %v", test.desc, err)
continue
}
if len(b) > 0 {
t.Errorf("%s: Encoding is non-empty: %q", test.desc, b)
}
}
}
func TestRoundTripProto3(t *testing.T) {
m := &pb.Message{
Name: "David", // (2 | 1<<3): 0x0a 0x05 "David"
Hilarity: pb.Message_PUNS, // (0 | 2<<3): 0x10 0x01
HeightInCm: 178, // (0 | 3<<3): 0x18 0xb2 0x01
Data: []byte("roboto"), // (2 | 4<<3): 0x20 0x06 "roboto"
ResultCount: 47, // (0 | 7<<3): 0x38 0x2f
TrueScotsman: true, // (0 | 8<<3): 0x40 0x01
Score: 8.1, // (5 | 9<<3): 0x4d <8.1>
Key: []uint64{1, 0xdeadbeef},
Nested: &pb.Nested{
Bunny: "Monty",
},
}
t.Logf(" m: %v", m)
b, err := proto.Marshal(m)
if err != nil {
t.Fatalf("proto.Marshal: %v", err)
}
t.Logf(" b: %q", b)
m2 := new(pb.Message)
if err := proto.Unmarshal(b, m2); err != nil {
t.Fatalf("proto.Unmarshal: %v", err)
}
t.Logf("m2: %v", m2)
if !proto.Equal(m, m2) {
t.Errorf("proto.Equal returned false:\n m: %v\nm2: %v", m, m2)
}
}
func TestProto3SetDefaults(t *testing.T) {
in := &pb.Message{
Terrain: map[string]*pb.Nested{
"meadow": new(pb.Nested),
},
Proto2Field: new(tpb.SubDefaults),
Proto2Value: map[string]*tpb.SubDefaults{
"badlands": new(tpb.SubDefaults),
},
}
got := proto.Clone(in).(*pb.Message)
proto.SetDefaults(got)
// There are no defaults in proto3. Everything should be the zero value, but
// we need to remember to set defaults for nested proto2 messages.
want := &pb.Message{
Terrain: map[string]*pb.Nested{
"meadow": new(pb.Nested),
},
Proto2Field: &tpb.SubDefaults{N: proto.Int64(7)},
Proto2Value: map[string]*tpb.SubDefaults{
"badlands": {N: proto.Int64(7)},
},
}
if !proto.Equal(got, want) {
t.Errorf("with in = %v\nproto.SetDefaults(in) =>\ngot %v\nwant %v", in, got, want)
}
}

63
Godeps/_workspace/src/github.com/gogo/protobuf/proto/size2_test.go generated vendored
View File

@ -1,63 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"testing"
)
// This is a separate file and package from size_test.go because that one uses
// generated messages and thus may not be in package proto without having a circular
// dependency, whereas this file tests unexported details of size.go.
func TestVarintSize(t *testing.T) {
// Check the edge cases carefully.
testCases := []struct {
n uint64
size int
}{
{0, 1},
{1, 1},
{127, 1},
{128, 2},
{16383, 2},
{16384, 3},
{1<<63 - 1, 9},
{1 << 63, 10},
}
for _, tc := range testCases {
size := sizeVarint(tc.n)
if size != tc.size {
t.Errorf("sizeVarint(%d) = %d, want %d", tc.n, size, tc.size)
}
}
}

147
Godeps/_workspace/src/github.com/gogo/protobuf/proto/size_test.go generated vendored
View File

@ -1,147 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"log"
"strings"
"testing"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
var messageWithExtension1 = &pb.MyMessage{Count: Int32(7)}
// messageWithExtension2 is in equal_test.go.
var messageWithExtension3 = &pb.MyMessage{Count: Int32(8)}
func init() {
if err := SetExtension(messageWithExtension1, pb.E_Ext_More, &pb.Ext{Data: String("Abbott")}); err != nil {
log.Panicf("SetExtension: %v", err)
}
if err := SetExtension(messageWithExtension3, pb.E_Ext_More, &pb.Ext{Data: String("Costello")}); err != nil {
log.Panicf("SetExtension: %v", err)
}
// Force messageWithExtension3 to have the extension encoded.
Marshal(messageWithExtension3)
}
var SizeTests = []struct {
desc string
pb Message
}{
{"empty", &pb.OtherMessage{}},
// Basic types.
{"bool", &pb.Defaults{F_Bool: Bool(true)}},
{"int32", &pb.Defaults{F_Int32: Int32(12)}},
{"negative int32", &pb.Defaults{F_Int32: Int32(-1)}},
{"small int64", &pb.Defaults{F_Int64: Int64(1)}},
{"big int64", &pb.Defaults{F_Int64: Int64(1 << 20)}},
{"negative int64", &pb.Defaults{F_Int64: Int64(-1)}},
{"fixed32", &pb.Defaults{F_Fixed32: Uint32(71)}},
{"fixed64", &pb.Defaults{F_Fixed64: Uint64(72)}},
{"uint32", &pb.Defaults{F_Uint32: Uint32(123)}},
{"uint64", &pb.Defaults{F_Uint64: Uint64(124)}},
{"float", &pb.Defaults{F_Float: Float32(12.6)}},
{"double", &pb.Defaults{F_Double: Float64(13.9)}},
{"string", &pb.Defaults{F_String: String("niles")}},
{"bytes", &pb.Defaults{F_Bytes: []byte("wowsa")}},
{"bytes, empty", &pb.Defaults{F_Bytes: []byte{}}},
{"sint32", &pb.Defaults{F_Sint32: Int32(65)}},
{"sint64", &pb.Defaults{F_Sint64: Int64(67)}},
{"enum", &pb.Defaults{F_Enum: pb.Defaults_BLUE.Enum()}},
// Repeated.
{"empty repeated bool", &pb.MoreRepeated{Bools: []bool{}}},
{"repeated bool", &pb.MoreRepeated{Bools: []bool{false, true, true, false}}},
{"packed repeated bool", &pb.MoreRepeated{BoolsPacked: []bool{false, true, true, false, true, true, true}}},
{"repeated int32", &pb.MoreRepeated{Ints: []int32{1, 12203, 1729, -1}}},
{"repeated int32 packed", &pb.MoreRepeated{IntsPacked: []int32{1, 12203, 1729}}},
{"repeated int64 packed", &pb.MoreRepeated{Int64SPacked: []int64{
// Need enough large numbers to verify that the header is counting the number of bytes
// for the field, not the number of elements.
1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
}}},
{"repeated string", &pb.MoreRepeated{Strings: []string{"r", "ken", "gri"}}},
{"repeated fixed", &pb.MoreRepeated{Fixeds: []uint32{1, 2, 3, 4}}},
// Nested.
{"nested", &pb.OldMessage{Nested: &pb.OldMessage_Nested{Name: String("whatever")}}},
{"group", &pb.GroupOld{G: &pb.GroupOld_G{X: Int32(12345)}}},
// Other things.
{"unrecognized", &pb.MoreRepeated{XXX_unrecognized: []byte{13<<3 | 0, 4}}},
{"extension (unencoded)", messageWithExtension1},
{"extension (encoded)", messageWithExtension3},
// proto3 message
{"proto3 empty", &proto3pb.Message{}},
{"proto3 bool", &proto3pb.Message{TrueScotsman: true}},
{"proto3 int64", &proto3pb.Message{ResultCount: 1}},
{"proto3 uint32", &proto3pb.Message{HeightInCm: 123}},
{"proto3 float", &proto3pb.Message{Score: 12.6}},
{"proto3 string", &proto3pb.Message{Name: "Snezana"}},
{"proto3 bytes", &proto3pb.Message{Data: []byte("wowsa")}},
{"proto3 bytes, empty", &proto3pb.Message{Data: []byte{}}},
{"proto3 enum", &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}},
{"proto3 map field with empty bytes", &proto3pb.MessageWithMap{ByteMapping: map[bool][]byte{false: {}}}},
{"map field", &pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob", 7: "Andrew"}}},
{"map field with message", &pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{0x7001: {F: Float64(2.0)}}}},
{"map field with bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: []byte("this time for sure")}}},
{"map field with empty bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: {}}}},
{"map field with big entry", &pb.MessageWithMap{NameMapping: map[int32]string{8: strings.Repeat("x", 125)}}},
{"map field with big key and val", &pb.MessageWithMap{StrToStr: map[string]string{strings.Repeat("x", 70): strings.Repeat("y", 70)}}},
{"map field with big numeric key", &pb.MessageWithMap{NameMapping: map[int32]string{0xf00d: "om nom nom"}}},
{"oneof not set", &pb.Communique{}},
{"oneof zero int32", &pb.Communique{Union: &pb.Communique_Number{Number: 0}}},
{"oneof int32", &pb.Communique{Union: &pb.Communique_Number{Number: 3}}},
{"oneof string", &pb.Communique{Union: &pb.Communique_Name{Name: "Rhythmic Fman"}}},
}
func TestSize(t *testing.T) {
for _, tc := range SizeTests {
size := Size(tc.pb)
b, err := Marshal(tc.pb)
if err != nil {
t.Errorf("%v: Marshal failed: %v", tc.desc, err)
continue
}
if size != len(b) {
t.Errorf("%v: Size(%v) = %d, want %d", tc.desc, tc.pb, size, len(b))
t.Logf("%v: bytes: %#v", tc.desc, b)
}
}
}

37
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@ -1,37 +0,0 @@
# Go support for Protocol Buffers - Google's data interchange format
#
# Copyright 2010 The Go Authors. All rights reserved.
# https://github.com/golang/protobuf
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
all: regenerate
regenerate:
go install github.com/gogo/protobuf/protoc-min-version
protoc-min-version --version="3.0.0" --gogo_out=. test.proto

86
Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata/golden_test.go generated vendored
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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Verify that the compiler output for test.proto is unchanged.
package testdata
import (
"crypto/sha1"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"testing"
)
// sum returns in string form (for easy comparison) the SHA-1 hash of the named file.
func sum(t *testing.T, name string) string {
data, err := ioutil.ReadFile(name)
if err != nil {
t.Fatal(err)
}
t.Logf("sum(%q): length is %d", name, len(data))
hash := sha1.New()
_, err = hash.Write(data)
if err != nil {
t.Fatal(err)
}
return fmt.Sprintf("% x", hash.Sum(nil))
}
func run(t *testing.T, name string, args ...string) {
cmd := exec.Command(name, args...)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Run()
if err != nil {
t.Fatal(err)
}
}
func TestGolden(t *testing.T) {
// Compute the original checksum.
goldenSum := sum(t, "test.pb.go")
// Run the proto compiler.
run(t, "protoc", "--gogo_out="+os.TempDir(), "test.proto")
newFile := filepath.Join(os.TempDir(), "test.pb.go")
defer os.Remove(newFile)
// Compute the new checksum.
newSum := sum(t, newFile)
// Verify
if newSum != goldenSum {
run(t, "diff", "-u", "test.pb.go", newFile)
t.Fatal("Code generated by protoc-gen-go has changed; update test.pb.go")
}
}

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494
Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata/test.proto generated vendored
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@ -1,494 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// A feature-rich test file for the protocol compiler and libraries.
syntax = "proto2";
package testdata;
enum FOO { FOO1 = 1; };
message GoEnum {
required FOO foo = 1;
}
message GoTestField {
required string Label = 1;
required string Type = 2;
}
message GoTest {
// An enum, for completeness.
enum KIND {
VOID = 0;
// Basic types
BOOL = 1;
BYTES = 2;
FINGERPRINT = 3;
FLOAT = 4;
INT = 5;
STRING = 6;
TIME = 7;
// Groupings
TUPLE = 8;
ARRAY = 9;
MAP = 10;
// Table types
TABLE = 11;
// Functions
FUNCTION = 12; // last tag
};
// Some typical parameters
required KIND Kind = 1;
optional string Table = 2;
optional int32 Param = 3;
// Required, repeated and optional foreign fields.
required GoTestField RequiredField = 4;
repeated GoTestField RepeatedField = 5;
optional GoTestField OptionalField = 6;
// Required fields of all basic types
required bool F_Bool_required = 10;
required int32 F_Int32_required = 11;
required int64 F_Int64_required = 12;
required fixed32 F_Fixed32_required = 13;
required fixed64 F_Fixed64_required = 14;
required uint32 F_Uint32_required = 15;
required uint64 F_Uint64_required = 16;
required float F_Float_required = 17;
required double F_Double_required = 18;
required string F_String_required = 19;
required bytes F_Bytes_required = 101;
required sint32 F_Sint32_required = 102;
required sint64 F_Sint64_required = 103;
// Repeated fields of all basic types
repeated bool F_Bool_repeated = 20;
repeated int32 F_Int32_repeated = 21;
repeated int64 F_Int64_repeated = 22;
repeated fixed32 F_Fixed32_repeated = 23;
repeated fixed64 F_Fixed64_repeated = 24;
repeated uint32 F_Uint32_repeated = 25;
repeated uint64 F_Uint64_repeated = 26;
repeated float F_Float_repeated = 27;
repeated double F_Double_repeated = 28;
repeated string F_String_repeated = 29;
repeated bytes F_Bytes_repeated = 201;
repeated sint32 F_Sint32_repeated = 202;
repeated sint64 F_Sint64_repeated = 203;
// Optional fields of all basic types
optional bool F_Bool_optional = 30;
optional int32 F_Int32_optional = 31;
optional int64 F_Int64_optional = 32;
optional fixed32 F_Fixed32_optional = 33;
optional fixed64 F_Fixed64_optional = 34;
optional uint32 F_Uint32_optional = 35;
optional uint64 F_Uint64_optional = 36;
optional float F_Float_optional = 37;
optional double F_Double_optional = 38;
optional string F_String_optional = 39;
optional bytes F_Bytes_optional = 301;
optional sint32 F_Sint32_optional = 302;
optional sint64 F_Sint64_optional = 303;
// Default-valued fields of all basic types
optional bool F_Bool_defaulted = 40 [default=true];
optional int32 F_Int32_defaulted = 41 [default=32];
optional int64 F_Int64_defaulted = 42 [default=64];
optional fixed32 F_Fixed32_defaulted = 43 [default=320];
optional fixed64 F_Fixed64_defaulted = 44 [default=640];
optional uint32 F_Uint32_defaulted = 45 [default=3200];
optional uint64 F_Uint64_defaulted = 46 [default=6400];
optional float F_Float_defaulted = 47 [default=314159.];
optional double F_Double_defaulted = 48 [default=271828.];
optional string F_String_defaulted = 49 [default="hello, \"world!\"\n"];
optional bytes F_Bytes_defaulted = 401 [default="Bignose"];
optional sint32 F_Sint32_defaulted = 402 [default = -32];
optional sint64 F_Sint64_defaulted = 403 [default = -64];
// Packed repeated fields (no string or bytes).
repeated bool F_Bool_repeated_packed = 50 [packed=true];
repeated int32 F_Int32_repeated_packed = 51 [packed=true];
repeated int64 F_Int64_repeated_packed = 52 [packed=true];
repeated fixed32 F_Fixed32_repeated_packed = 53 [packed=true];
repeated fixed64 F_Fixed64_repeated_packed = 54 [packed=true];
repeated uint32 F_Uint32_repeated_packed = 55 [packed=true];
repeated uint64 F_Uint64_repeated_packed = 56 [packed=true];
repeated float F_Float_repeated_packed = 57 [packed=true];
repeated double F_Double_repeated_packed = 58 [packed=true];
repeated sint32 F_Sint32_repeated_packed = 502 [packed=true];
repeated sint64 F_Sint64_repeated_packed = 503 [packed=true];
// Required, repeated, and optional groups.
required group RequiredGroup = 70 {
required string RequiredField = 71;
};
repeated group RepeatedGroup = 80 {
required string RequiredField = 81;
};
optional group OptionalGroup = 90 {
required string RequiredField = 91;
};
}
// For testing skipping of unrecognized fields.
// Numbers are all big, larger than tag numbers in GoTestField,
// the message used in the corresponding test.
message GoSkipTest {
required int32 skip_int32 = 11;
required fixed32 skip_fixed32 = 12;
required fixed64 skip_fixed64 = 13;
required string skip_string = 14;
required group SkipGroup = 15 {
required int32 group_int32 = 16;
required string group_string = 17;
}
}
// For testing packed/non-packed decoder switching.
// A serialized instance of one should be deserializable as the other.
message NonPackedTest {
repeated int32 a = 1;
}
message PackedTest {
repeated int32 b = 1 [packed=true];
}
message MaxTag {
// Maximum possible tag number.
optional string last_field = 536870911;
}
message OldMessage {
message Nested {
optional string name = 1;
}
optional Nested nested = 1;
optional int32 num = 2;
}
// NewMessage is wire compatible with OldMessage;
// imagine it as a future version.
message NewMessage {
message Nested {
optional string name = 1;
optional string food_group = 2;
}
optional Nested nested = 1;
// This is an int32 in OldMessage.
optional int64 num = 2;
}
// Smaller tests for ASCII formatting.
message InnerMessage {
required string host = 1;
optional int32 port = 2 [default=4000];
optional bool connected = 3;
}
message OtherMessage {
optional int64 key = 1;
optional bytes value = 2;
optional float weight = 3;
optional InnerMessage inner = 4;
}
message MyMessage {
required int32 count = 1;
optional string name = 2;
optional string quote = 3;
repeated string pet = 4;
optional InnerMessage inner = 5;
repeated OtherMessage others = 6;
repeated InnerMessage rep_inner = 12;
enum Color {
RED = 0;
GREEN = 1;
BLUE = 2;
};
optional Color bikeshed = 7;
optional group SomeGroup = 8 {
optional int32 group_field = 9;
}
// This field becomes [][]byte in the generated code.
repeated bytes rep_bytes = 10;
optional double bigfloat = 11;
extensions 100 to max;
}
message Ext {
extend MyMessage {
optional Ext more = 103;
optional string text = 104;
optional int32 number = 105;
}
optional string data = 1;
}
extend MyMessage {
repeated string greeting = 106;
}
message DefaultsMessage {
enum DefaultsEnum {
ZERO = 0;
ONE = 1;
TWO = 2;
};
extensions 100 to max;
}
extend DefaultsMessage {
optional double no_default_double = 101;
optional float no_default_float = 102;
optional int32 no_default_int32 = 103;
optional int64 no_default_int64 = 104;
optional uint32 no_default_uint32 = 105;
optional uint64 no_default_uint64 = 106;
optional sint32 no_default_sint32 = 107;
optional sint64 no_default_sint64 = 108;
optional fixed32 no_default_fixed32 = 109;
optional fixed64 no_default_fixed64 = 110;
optional sfixed32 no_default_sfixed32 = 111;
optional sfixed64 no_default_sfixed64 = 112;
optional bool no_default_bool = 113;
optional string no_default_string = 114;
optional bytes no_default_bytes = 115;
optional DefaultsMessage.DefaultsEnum no_default_enum = 116;
optional double default_double = 201 [default = 3.1415];
optional float default_float = 202 [default = 3.14];
optional int32 default_int32 = 203 [default = 42];
optional int64 default_int64 = 204 [default = 43];
optional uint32 default_uint32 = 205 [default = 44];
optional uint64 default_uint64 = 206 [default = 45];
optional sint32 default_sint32 = 207 [default = 46];
optional sint64 default_sint64 = 208 [default = 47];
optional fixed32 default_fixed32 = 209 [default = 48];
optional fixed64 default_fixed64 = 210 [default = 49];
optional sfixed32 default_sfixed32 = 211 [default = 50];
optional sfixed64 default_sfixed64 = 212 [default = 51];
optional bool default_bool = 213 [default = true];
optional string default_string = 214 [default = "Hello, string"];
optional bytes default_bytes = 215 [default = "Hello, bytes"];
optional DefaultsMessage.DefaultsEnum default_enum = 216 [default = ONE];
}
message MyMessageSet {
option message_set_wire_format = true;
extensions 100 to max;
}
message Empty {
}
extend MyMessageSet {
optional Empty x201 = 201;
optional Empty x202 = 202;
optional Empty x203 = 203;
optional Empty x204 = 204;
optional Empty x205 = 205;
optional Empty x206 = 206;
optional Empty x207 = 207;
optional Empty x208 = 208;
optional Empty x209 = 209;
optional Empty x210 = 210;
optional Empty x211 = 211;
optional Empty x212 = 212;
optional Empty x213 = 213;
optional Empty x214 = 214;
optional Empty x215 = 215;
optional Empty x216 = 216;
optional Empty x217 = 217;
optional Empty x218 = 218;
optional Empty x219 = 219;
optional Empty x220 = 220;
optional Empty x221 = 221;
optional Empty x222 = 222;
optional Empty x223 = 223;
optional Empty x224 = 224;
optional Empty x225 = 225;
optional Empty x226 = 226;
optional Empty x227 = 227;
optional Empty x228 = 228;
optional Empty x229 = 229;
optional Empty x230 = 230;
optional Empty x231 = 231;
optional Empty x232 = 232;
optional Empty x233 = 233;
optional Empty x234 = 234;
optional Empty x235 = 235;
optional Empty x236 = 236;
optional Empty x237 = 237;
optional Empty x238 = 238;
optional Empty x239 = 239;
optional Empty x240 = 240;
optional Empty x241 = 241;
optional Empty x242 = 242;
optional Empty x243 = 243;
optional Empty x244 = 244;
optional Empty x245 = 245;
optional Empty x246 = 246;
optional Empty x247 = 247;
optional Empty x248 = 248;
optional Empty x249 = 249;
optional Empty x250 = 250;
}
message MessageList {
repeated group Message = 1 {
required string name = 2;
required int32 count = 3;
}
}
message Strings {
optional string string_field = 1;
optional bytes bytes_field = 2;
}
message Defaults {
enum Color {
RED = 0;
GREEN = 1;
BLUE = 2;
}
// Default-valued fields of all basic types.
// Same as GoTest, but copied here to make testing easier.
optional bool F_Bool = 1 [default=true];
optional int32 F_Int32 = 2 [default=32];
optional int64 F_Int64 = 3 [default=64];
optional fixed32 F_Fixed32 = 4 [default=320];
optional fixed64 F_Fixed64 = 5 [default=640];
optional uint32 F_Uint32 = 6 [default=3200];
optional uint64 F_Uint64 = 7 [default=6400];
optional float F_Float = 8 [default=314159.];
optional double F_Double = 9 [default=271828.];
optional string F_String = 10 [default="hello, \"world!\"\n"];
optional bytes F_Bytes = 11 [default="Bignose"];
optional sint32 F_Sint32 = 12 [default=-32];
optional sint64 F_Sint64 = 13 [default=-64];
optional Color F_Enum = 14 [default=GREEN];
// More fields with crazy defaults.
optional float F_Pinf = 15 [default=inf];
optional float F_Ninf = 16 [default=-inf];
optional float F_Nan = 17 [default=nan];
// Sub-message.
optional SubDefaults sub = 18;
// Redundant but explicit defaults.
optional string str_zero = 19 [default=""];
}
message SubDefaults {
optional int64 n = 1 [default=7];
}
message RepeatedEnum {
enum Color {
RED = 1;
}
repeated Color color = 1;
}
message MoreRepeated {
repeated bool bools = 1;
repeated bool bools_packed = 2 [packed=true];
repeated int32 ints = 3;
repeated int32 ints_packed = 4 [packed=true];
repeated int64 int64s_packed = 7 [packed=true];
repeated string strings = 5;
repeated fixed32 fixeds = 6;
}
// GroupOld and GroupNew have the same wire format.
// GroupNew has a new field inside a group.
message GroupOld {
optional group G = 101 {
optional int32 x = 2;
}
}
message GroupNew {
optional group G = 101 {
optional int32 x = 2;
optional int32 y = 3;
}
}
message FloatingPoint {
required double f = 1;
}
message MessageWithMap {
map<int32, string> name_mapping = 1;
map<sint64, FloatingPoint> msg_mapping = 2;
map<bool, bytes> byte_mapping = 3;
map<string, string> str_to_str = 4;
}
message Communique {
optional bool make_me_cry = 1;
// This is a oneof, called "union".
oneof union {
int32 number = 5;
string name = 6;
bytes data = 7;
double temp_c = 8;
MyMessage.Color col = 9;
Strings msg = 10;
}
}

532
Godeps/_workspace/src/github.com/gogo/protobuf/proto/text_parser_test.go generated vendored
View File

@ -1,532 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"math"
"reflect"
"testing"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
type UnmarshalTextTest struct {
in string
err string // if "", no error expected
out *MyMessage
}
func buildExtStructTest(text string) UnmarshalTextTest {
msg := &MyMessage{
Count: Int32(42),
}
SetExtension(msg, E_Ext_More, &Ext{
Data: String("Hello, world!"),
})
return UnmarshalTextTest{in: text, out: msg}
}
func buildExtDataTest(text string) UnmarshalTextTest {
msg := &MyMessage{
Count: Int32(42),
}
SetExtension(msg, E_Ext_Text, String("Hello, world!"))
SetExtension(msg, E_Ext_Number, Int32(1729))
return UnmarshalTextTest{in: text, out: msg}
}
func buildExtRepStringTest(text string) UnmarshalTextTest {
msg := &MyMessage{
Count: Int32(42),
}
if err := SetExtension(msg, E_Greeting, []string{"bula", "hola"}); err != nil {
panic(err)
}
return UnmarshalTextTest{in: text, out: msg}
}
var unMarshalTextTests = []UnmarshalTextTest{
// Basic
{
in: " count:42\n name:\"Dave\" ",
out: &MyMessage{
Count: Int32(42),
Name: String("Dave"),
},
},
// Empty quoted string
{
in: `count:42 name:""`,
out: &MyMessage{
Count: Int32(42),
Name: String(""),
},
},
// Quoted string concatenation
{
in: `count:42 name: "My name is "` + "\n" + `"elsewhere"`,
out: &MyMessage{
Count: Int32(42),
Name: String("My name is elsewhere"),
},
},
// Quoted string with escaped apostrophe
{
in: `count:42 name: "HOLIDAY - New Year\'s Day"`,
out: &MyMessage{
Count: Int32(42),
Name: String("HOLIDAY - New Year's Day"),
},
},
// Quoted string with single quote
{
in: `count:42 name: 'Roger "The Ramster" Ramjet'`,
out: &MyMessage{
Count: Int32(42),
Name: String(`Roger "The Ramster" Ramjet`),
},
},
// Quoted string with all the accepted special characters from the C++ test
{
in: `count:42 name: ` + "\"\\\"A string with \\' characters \\n and \\r newlines and \\t tabs and \\001 slashes \\\\ and multiple spaces\"",
out: &MyMessage{
Count: Int32(42),
Name: String("\"A string with ' characters \n and \r newlines and \t tabs and \001 slashes \\ and multiple spaces"),
},
},
// Quoted string with quoted backslash
{
in: `count:42 name: "\\'xyz"`,
out: &MyMessage{
Count: Int32(42),
Name: String(`\'xyz`),
},
},
// Quoted string with UTF-8 bytes.
{
in: "count:42 name: '\303\277\302\201\xAB'",
out: &MyMessage{
Count: Int32(42),
Name: String("\303\277\302\201\xAB"),
},
},
// Bad quoted string
{
in: `inner: < host: "\0" >` + "\n",
err: `line 1.15: invalid quoted string "\0": \0 requires 2 following digits`,
},
// Number too large for int64
{
in: "count: 1 others { key: 123456789012345678901 }",
err: "line 1.23: invalid int64: 123456789012345678901",
},
// Number too large for int32
{
in: "count: 1234567890123",
err: "line 1.7: invalid int32: 1234567890123",
},
// Number in hexadecimal
{
in: "count: 0x2beef",
out: &MyMessage{
Count: Int32(0x2beef),
},
},
// Number in octal
{
in: "count: 024601",
out: &MyMessage{
Count: Int32(024601),
},
},
// Floating point number with "f" suffix
{
in: "count: 4 others:< weight: 17.0f >",
out: &MyMessage{
Count: Int32(4),
Others: []*OtherMessage{
{
Weight: Float32(17),
},
},
},
},
// Floating point positive infinity
{
in: "count: 4 bigfloat: inf",
out: &MyMessage{
Count: Int32(4),
Bigfloat: Float64(math.Inf(1)),
},
},
// Floating point negative infinity
{
in: "count: 4 bigfloat: -inf",
out: &MyMessage{
Count: Int32(4),
Bigfloat: Float64(math.Inf(-1)),
},
},
// Number too large for float32
{
in: "others:< weight: 12345678901234567890123456789012345678901234567890 >",
err: "line 1.17: invalid float32: 12345678901234567890123456789012345678901234567890",
},
// Number posing as a quoted string
{
in: `inner: < host: 12 >` + "\n",
err: `line 1.15: invalid string: 12`,
},
// Quoted string posing as int32
{
in: `count: "12"`,
err: `line 1.7: invalid int32: "12"`,
},
// Quoted string posing a float32
{
in: `others:< weight: "17.4" >`,
err: `line 1.17: invalid float32: "17.4"`,
},
// Enum
{
in: `count:42 bikeshed: BLUE`,
out: &MyMessage{
Count: Int32(42),
Bikeshed: MyMessage_BLUE.Enum(),
},
},
// Repeated field
{
in: `count:42 pet: "horsey" pet:"bunny"`,
out: &MyMessage{
Count: Int32(42),
Pet: []string{"horsey", "bunny"},
},
},
// Repeated field with list notation
{
in: `count:42 pet: ["horsey", "bunny"]`,
out: &MyMessage{
Count: Int32(42),
Pet: []string{"horsey", "bunny"},
},
},
// Repeated message with/without colon and <>/{}
{
in: `count:42 others:{} others{} others:<> others:{}`,
out: &MyMessage{
Count: Int32(42),
Others: []*OtherMessage{
{},
{},
{},
{},
},
},
},
// Missing colon for inner message
{
in: `count:42 inner < host: "cauchy.syd" >`,
out: &MyMessage{
Count: Int32(42),
Inner: &InnerMessage{
Host: String("cauchy.syd"),
},
},
},
// Missing colon for string field
{
in: `name "Dave"`,
err: `line 1.5: expected ':', found "\"Dave\""`,
},
// Missing colon for int32 field
{
in: `count 42`,
err: `line 1.6: expected ':', found "42"`,
},
// Missing required field
{
in: `name: "Pawel"`,
err: `proto: required field "testdata.MyMessage.count" not set`,
out: &MyMessage{
Name: String("Pawel"),
},
},
// Repeated non-repeated field
{
in: `name: "Rob" name: "Russ"`,
err: `line 1.12: non-repeated field "name" was repeated`,
},
// Group
{
in: `count: 17 SomeGroup { group_field: 12 }`,
out: &MyMessage{
Count: Int32(17),
Somegroup: &MyMessage_SomeGroup{
GroupField: Int32(12),
},
},
},
// Semicolon between fields
{
in: `count:3;name:"Calvin"`,
out: &MyMessage{
Count: Int32(3),
Name: String("Calvin"),
},
},
// Comma between fields
{
in: `count:4,name:"Ezekiel"`,
out: &MyMessage{
Count: Int32(4),
Name: String("Ezekiel"),
},
},
// Extension
buildExtStructTest(`count: 42 [testdata.Ext.more]:<data:"Hello, world!" >`),
buildExtStructTest(`count: 42 [testdata.Ext.more] {data:"Hello, world!"}`),
buildExtDataTest(`count: 42 [testdata.Ext.text]:"Hello, world!" [testdata.Ext.number]:1729`),
buildExtRepStringTest(`count: 42 [testdata.greeting]:"bula" [testdata.greeting]:"hola"`),
// Big all-in-one
{
in: "count:42 # Meaning\n" +
`name:"Dave" ` +
`quote:"\"I didn't want to go.\"" ` +
`pet:"bunny" ` +
`pet:"kitty" ` +
`pet:"horsey" ` +
`inner:<` +
` host:"footrest.syd" ` +
` port:7001 ` +
` connected:true ` +
`> ` +
`others:<` +
` key:3735928559 ` +
` value:"\x01A\a\f" ` +
`> ` +
`others:<` +
" weight:58.9 # Atomic weight of Co\n" +
` inner:<` +
` host:"lesha.mtv" ` +
` port:8002 ` +
` >` +
`>`,
out: &MyMessage{
Count: Int32(42),
Name: String("Dave"),
Quote: String(`"I didn't want to go."`),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &InnerMessage{
Host: String("footrest.syd"),
Port: Int32(7001),
Connected: Bool(true),
},
Others: []*OtherMessage{
{
Key: Int64(3735928559),
Value: []byte{0x1, 'A', '\a', '\f'},
},
{
Weight: Float32(58.9),
Inner: &InnerMessage{
Host: String("lesha.mtv"),
Port: Int32(8002),
},
},
},
},
},
}
func TestUnmarshalText(t *testing.T) {
for i, test := range unMarshalTextTests {
pb := new(MyMessage)
err := UnmarshalText(test.in, pb)
if test.err == "" {
// We don't expect failure.
if err != nil {
t.Errorf("Test %d: Unexpected error: %v", i, err)
} else if !reflect.DeepEqual(pb, test.out) {
t.Errorf("Test %d: Incorrect populated \nHave: %v\nWant: %v",
i, pb, test.out)
}
} else {
// We do expect failure.
if err == nil {
t.Errorf("Test %d: Didn't get expected error: %v", i, test.err)
} else if err.Error() != test.err {
t.Errorf("Test %d: Incorrect error.\nHave: %v\nWant: %v",
i, err.Error(), test.err)
} else if _, ok := err.(*RequiredNotSetError); ok && test.out != nil && !reflect.DeepEqual(pb, test.out) {
t.Errorf("Test %d: Incorrect populated \nHave: %v\nWant: %v",
i, pb, test.out)
}
}
}
}
func TestUnmarshalTextCustomMessage(t *testing.T) {
msg := &textMessage{}
if err := UnmarshalText("custom", msg); err != nil {
t.Errorf("Unexpected error from custom unmarshal: %v", err)
}
if UnmarshalText("not custom", msg) == nil {
t.Errorf("Didn't get expected error from custom unmarshal")
}
}
// Regression test; this caused a panic.
func TestRepeatedEnum(t *testing.T) {
pb := new(RepeatedEnum)
if err := UnmarshalText("color: RED", pb); err != nil {
t.Fatal(err)
}
exp := &RepeatedEnum{
Color: []RepeatedEnum_Color{RepeatedEnum_RED},
}
if !Equal(pb, exp) {
t.Errorf("Incorrect populated \nHave: %v\nWant: %v", pb, exp)
}
}
func TestProto3TextParsing(t *testing.T) {
m := new(proto3pb.Message)
const in = `name: "Wallace" true_scotsman: true`
want := &proto3pb.Message{
Name: "Wallace",
TrueScotsman: true,
}
if err := UnmarshalText(in, m); err != nil {
t.Fatal(err)
}
if !Equal(m, want) {
t.Errorf("\n got %v\nwant %v", m, want)
}
}
func TestMapParsing(t *testing.T) {
m := new(MessageWithMap)
const in = `name_mapping:<key:1234 value:"Feist"> name_mapping:<key:1 value:"Beatles">` +
`msg_mapping:<key:-4, value:<f: 2.0>,>` + // separating commas are okay
`msg_mapping<key:-2 value<f: 4.0>>` + // no colon after "value"
`byte_mapping:<key:true value:"so be it">`
want := &MessageWithMap{
NameMapping: map[int32]string{
1: "Beatles",
1234: "Feist",
},
MsgMapping: map[int64]*FloatingPoint{
-4: {F: Float64(2.0)},
-2: {F: Float64(4.0)},
},
ByteMapping: map[bool][]byte{
true: []byte("so be it"),
},
}
if err := UnmarshalText(in, m); err != nil {
t.Fatal(err)
}
if !Equal(m, want) {
t.Errorf("\n got %v\nwant %v", m, want)
}
}
func TestOneofParsing(t *testing.T) {
const in = `name:"Shrek"`
m := new(Communique)
want := &Communique{Union: &Communique_Name{"Shrek"}}
if err := UnmarshalText(in, m); err != nil {
t.Fatal(err)
}
if !Equal(m, want) {
t.Errorf("\n got %v\nwant %v", m, want)
}
}
var benchInput string
func init() {
benchInput = "count: 4\n"
for i := 0; i < 1000; i++ {
benchInput += "pet: \"fido\"\n"
}
// Check it is valid input.
pb := new(MyMessage)
err := UnmarshalText(benchInput, pb)
if err != nil {
panic("Bad benchmark input: " + err.Error())
}
}
func BenchmarkUnmarshalText(b *testing.B) {
pb := new(MyMessage)
for i := 0; i < b.N; i++ {
UnmarshalText(benchInput, pb)
}
b.SetBytes(int64(len(benchInput)))
}

474
Godeps/_workspace/src/github.com/gogo/protobuf/proto/text_test.go generated vendored
View File

@ -1,474 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"bytes"
"errors"
"io/ioutil"
"math"
"strings"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/gogo/protobuf/proto/testdata"
)
// textMessage implements the methods that allow it to marshal and unmarshal
// itself as text.
type textMessage struct {
}
func (*textMessage) MarshalText() ([]byte, error) {
return []byte("custom"), nil
}
func (*textMessage) UnmarshalText(bytes []byte) error {
if string(bytes) != "custom" {
return errors.New("expected 'custom'")
}
return nil
}
func (*textMessage) Reset() {}
func (*textMessage) String() string { return "" }
func (*textMessage) ProtoMessage() {}
func newTestMessage() *pb.MyMessage {
msg := &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
Quote: proto.String(`"I didn't want to go."`),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &pb.InnerMessage{
Host: proto.String("footrest.syd"),
Port: proto.Int32(7001),
Connected: proto.Bool(true),
},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(0xdeadbeef),
Value: []byte{1, 65, 7, 12},
},
{
Weight: proto.Float32(6.022),
Inner: &pb.InnerMessage{
Host: proto.String("lesha.mtv"),
Port: proto.Int32(8002),
},
},
},
Bikeshed: pb.MyMessage_BLUE.Enum(),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(8),
},
// One normally wouldn't do this.
// This is an undeclared tag 13, as a varint (wire type 0) with value 4.
XXX_unrecognized: []byte{13<<3 | 0, 4},
}
ext := &pb.Ext{
Data: proto.String("Big gobs for big rats"),
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext); err != nil {
panic(err)
}
greetings := []string{"adg", "easy", "cow"}
if err := proto.SetExtension(msg, pb.E_Greeting, greetings); err != nil {
panic(err)
}
// Add an unknown extension. We marshal a pb.Ext, and fake the ID.
b, err := proto.Marshal(&pb.Ext{Data: proto.String("3G skiing")})
if err != nil {
panic(err)
}
b = append(proto.EncodeVarint(201<<3|proto.WireBytes), b...)
proto.SetRawExtension(msg, 201, b)
// Extensions can be plain fields, too, so let's test that.
b = append(proto.EncodeVarint(202<<3|proto.WireVarint), 19)
proto.SetRawExtension(msg, 202, b)
return msg
}
const text = `count: 42
name: "Dave"
quote: "\"I didn't want to go.\""
pet: "bunny"
pet: "kitty"
pet: "horsey"
inner: <
host: "footrest.syd"
port: 7001
connected: true
>
others: <
key: 3735928559
value: "\001A\007\014"
>
others: <
weight: 6.022
inner: <
host: "lesha.mtv"
port: 8002
>
>
bikeshed: BLUE
SomeGroup {
group_field: 8
}
/* 2 unknown bytes */
13: 4
[testdata.Ext.more]: <
data: "Big gobs for big rats"
>
[testdata.greeting]: "adg"
[testdata.greeting]: "easy"
[testdata.greeting]: "cow"
/* 13 unknown bytes */
201: "\t3G skiing"
/* 3 unknown bytes */
202: 19
`
func TestMarshalText(t *testing.T) {
buf := new(bytes.Buffer)
if err := proto.MarshalText(buf, newTestMessage()); err != nil {
t.Fatalf("proto.MarshalText: %v", err)
}
s := buf.String()
if s != text {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", s, text)
}
}
func TestMarshalTextCustomMessage(t *testing.T) {
buf := new(bytes.Buffer)
if err := proto.MarshalText(buf, &textMessage{}); err != nil {
t.Fatalf("proto.MarshalText: %v", err)
}
s := buf.String()
if s != "custom" {
t.Errorf("Got %q, expected %q", s, "custom")
}
}
func TestMarshalTextNil(t *testing.T) {
want := "<nil>"
tests := []proto.Message{nil, (*pb.MyMessage)(nil)}
for i, test := range tests {
buf := new(bytes.Buffer)
if err := proto.MarshalText(buf, test); err != nil {
t.Fatal(err)
}
if got := buf.String(); got != want {
t.Errorf("%d: got %q want %q", i, got, want)
}
}
}
func TestMarshalTextUnknownEnum(t *testing.T) {
// The Color enum only specifies values 0-2.
m := &pb.MyMessage{Bikeshed: pb.MyMessage_Color(3).Enum()}
got := m.String()
const want = `bikeshed:3 `
if got != want {
t.Errorf("\n got %q\nwant %q", got, want)
}
}
func TestTextOneof(t *testing.T) {
tests := []struct {
m proto.Message
want string
}{
// zero message
{&pb.Communique{}, ``},
// scalar field
{&pb.Communique{Union: &pb.Communique_Number{Number: 4}}, `number:4`},
// message field
{&pb.Communique{Union: &pb.Communique_Msg{
Msg: &pb.Strings{StringField: proto.String("why hello!")},
}}, `msg:<string_field:"why hello!" >`},
// bad oneof (should not panic)
{&pb.Communique{Union: &pb.Communique_Msg{Msg: nil}}, `msg:/* nil */`},
}
for _, test := range tests {
got := strings.TrimSpace(test.m.String())
if got != test.want {
t.Errorf("\n got %s\nwant %s", got, test.want)
}
}
}
func BenchmarkMarshalTextBuffered(b *testing.B) {
buf := new(bytes.Buffer)
m := newTestMessage()
for i := 0; i < b.N; i++ {
buf.Reset()
proto.MarshalText(buf, m)
}
}
func BenchmarkMarshalTextUnbuffered(b *testing.B) {
w := ioutil.Discard
m := newTestMessage()
for i := 0; i < b.N; i++ {
proto.MarshalText(w, m)
}
}
func compact(src string) string {
// s/[ \n]+/ /g; s/ $//;
dst := make([]byte, len(src))
space, comment := false, false
j := 0
for i := 0; i < len(src); i++ {
if strings.HasPrefix(src[i:], "/*") {
comment = true
i++
continue
}
if comment && strings.HasPrefix(src[i:], "*/") {
comment = false
i++
continue
}
if comment {
continue
}
c := src[i]
if c == ' ' || c == '\n' {
space = true
continue
}
if j > 0 && (dst[j-1] == ':' || dst[j-1] == '<' || dst[j-1] == '{') {
space = false
}
if c == '{' {
space = false
}
if space {
dst[j] = ' '
j++
space = false
}
dst[j] = c
j++
}
if space {
dst[j] = ' '
j++
}
return string(dst[0:j])
}
var compactText = compact(text)
func TestCompactText(t *testing.T) {
s := proto.CompactTextString(newTestMessage())
if s != compactText {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v\n===\n", s, compactText)
}
}
func TestStringEscaping(t *testing.T) {
testCases := []struct {
in *pb.Strings
out string
}{
{
// Test data from C++ test (TextFormatTest.StringEscape).
// Single divergence: we don't escape apostrophes.
&pb.Strings{StringField: proto.String("\"A string with ' characters \n and \r newlines and \t tabs and \001 slashes \\ and multiple spaces")},
"string_field: \"\\\"A string with ' characters \\n and \\r newlines and \\t tabs and \\001 slashes \\\\ and multiple spaces\"\n",
},
{
// Test data from the same C++ test.
&pb.Strings{StringField: proto.String("\350\260\267\346\255\214")},
"string_field: \"\\350\\260\\267\\346\\255\\214\"\n",
},
{
// Some UTF-8.
&pb.Strings{StringField: proto.String("\x00\x01\xff\x81")},
`string_field: "\000\001\377\201"` + "\n",
},
}
for i, tc := range testCases {
var buf bytes.Buffer
if err := proto.MarshalText(&buf, tc.in); err != nil {
t.Errorf("proto.MarsalText: %v", err)
continue
}
s := buf.String()
if s != tc.out {
t.Errorf("#%d: Got:\n%s\nExpected:\n%s\n", i, s, tc.out)
continue
}
// Check round-trip.
pb := new(pb.Strings)
if err := proto.UnmarshalText(s, pb); err != nil {
t.Errorf("#%d: UnmarshalText: %v", i, err)
continue
}
if !proto.Equal(pb, tc.in) {
t.Errorf("#%d: Round-trip failed:\nstart: %v\n end: %v", i, tc.in, pb)
}
}
}
// A limitedWriter accepts some output before it fails.
// This is a proxy for something like a nearly-full or imminently-failing disk,
// or a network connection that is about to die.
type limitedWriter struct {
b bytes.Buffer
limit int
}
var outOfSpace = errors.New("proto: insufficient space")
func (w *limitedWriter) Write(p []byte) (n int, err error) {
var avail = w.limit - w.b.Len()
if avail <= 0 {
return 0, outOfSpace
}
if len(p) <= avail {
return w.b.Write(p)
}
n, _ = w.b.Write(p[:avail])
return n, outOfSpace
}
func TestMarshalTextFailing(t *testing.T) {
// Try lots of different sizes to exercise more error code-paths.
for lim := 0; lim < len(text); lim++ {
buf := new(limitedWriter)
buf.limit = lim
err := proto.MarshalText(buf, newTestMessage())
// We expect a certain error, but also some partial results in the buffer.
if err != outOfSpace {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", err, outOfSpace)
}
s := buf.b.String()
x := text[:buf.limit]
if s != x {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", s, x)
}
}
}
func TestFloats(t *testing.T) {
tests := []struct {
f float64
want string
}{
{0, "0"},
{4.7, "4.7"},
{math.Inf(1), "inf"},
{math.Inf(-1), "-inf"},
{math.NaN(), "nan"},
}
for _, test := range tests {
msg := &pb.FloatingPoint{F: &test.f}
got := strings.TrimSpace(msg.String())
want := `f:` + test.want
if got != want {
t.Errorf("f=%f: got %q, want %q", test.f, got, want)
}
}
}
func TestRepeatedNilText(t *testing.T) {
m := &pb.MessageList{
Message: []*pb.MessageList_Message{
nil,
{
Name: proto.String("Horse"),
},
nil,
},
}
want := `Message <nil>
Message {
name: "Horse"
}
Message <nil>
`
if s := proto.MarshalTextString(m); s != want {
t.Errorf(" got: %s\nwant: %s", s, want)
}
}
func TestProto3Text(t *testing.T) {
tests := []struct {
m proto.Message
want string
}{
// zero message
{&proto3pb.Message{}, ``},
// zero message except for an empty byte slice
{&proto3pb.Message{Data: []byte{}}, ``},
// trivial case
{&proto3pb.Message{Name: "Rob", HeightInCm: 175}, `name:"Rob" height_in_cm:175`},
// empty map
{&pb.MessageWithMap{}, ``},
// non-empty map; map format is the same as a repeated struct,
// and they are sorted by key (numerically for numeric keys).
{
&pb.MessageWithMap{NameMapping: map[int32]string{
-1: "Negatory",
7: "Lucky",
1234: "Feist",
6345789: "Otis",
}},
`name_mapping:<key:-1 value:"Negatory" > ` +
`name_mapping:<key:7 value:"Lucky" > ` +
`name_mapping:<key:1234 value:"Feist" > ` +
`name_mapping:<key:6345789 value:"Otis" >`,
},
// map with nil value; not well-defined, but we shouldn't crash
{
&pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{7: nil}},
`msg_mapping:<key:7 >`,
},
}
for _, test := range tests {
got := strings.TrimSpace(test.m.String())
if got != test.want {
t.Errorf("\n got %s\nwant %s", got, test.want)
}
}
}

415
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@ -1,415 +0,0 @@
// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/
//
// Copyright 2013 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package glog
import (
"bytes"
"fmt"
stdLog "log"
"path/filepath"
"runtime"
"strconv"
"strings"
"testing"
"time"
)
// Test that shortHostname works as advertised.
func TestShortHostname(t *testing.T) {
for hostname, expect := range map[string]string{
"": "",
"host": "host",
"host.google.com": "host",
} {
if got := shortHostname(hostname); expect != got {
t.Errorf("shortHostname(%q): expected %q, got %q", hostname, expect, got)
}
}
}
// flushBuffer wraps a bytes.Buffer to satisfy flushSyncWriter.
type flushBuffer struct {
bytes.Buffer
}
func (f *flushBuffer) Flush() error {
return nil
}
func (f *flushBuffer) Sync() error {
return nil
}
// swap sets the log writers and returns the old array.
func (l *loggingT) swap(writers [numSeverity]flushSyncWriter) (old [numSeverity]flushSyncWriter) {
l.mu.Lock()
defer l.mu.Unlock()
old = l.file
for i, w := range writers {
logging.file[i] = w
}
return
}
// newBuffers sets the log writers to all new byte buffers and returns the old array.
func (l *loggingT) newBuffers() [numSeverity]flushSyncWriter {
return l.swap([numSeverity]flushSyncWriter{new(flushBuffer), new(flushBuffer), new(flushBuffer), new(flushBuffer)})
}
// contents returns the specified log value as a string.
func contents(s severity) string {
return logging.file[s].(*flushBuffer).String()
}
// contains reports whether the string is contained in the log.
func contains(s severity, str string, t *testing.T) bool {
return strings.Contains(contents(s), str)
}
// setFlags configures the logging flags how the test expects them.
func setFlags() {
logging.toStderr = false
}
// Test that Info works as advertised.
func TestInfo(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
Info("test")
if !contains(infoLog, "I", t) {
t.Errorf("Info has wrong character: %q", contents(infoLog))
}
if !contains(infoLog, "test", t) {
t.Error("Info failed")
}
}
func TestInfoDepth(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
f := func() { InfoDepth(1, "depth-test1") }
// The next three lines must stay together
_, _, wantLine, _ := runtime.Caller(0)
InfoDepth(0, "depth-test0")
f()
msgs := strings.Split(strings.TrimSuffix(contents(infoLog), "\n"), "\n")
if len(msgs) != 2 {
t.Fatalf("Got %d lines, expected 2", len(msgs))
}
for i, m := range msgs {
if !strings.HasPrefix(m, "I") {
t.Errorf("InfoDepth[%d] has wrong character: %q", i, m)
}
w := fmt.Sprintf("depth-test%d", i)
if !strings.Contains(m, w) {
t.Errorf("InfoDepth[%d] missing %q: %q", i, w, m)
}
// pull out the line number (between : and ])
msg := m[strings.LastIndex(m, ":")+1:]
x := strings.Index(msg, "]")
if x < 0 {
t.Errorf("InfoDepth[%d]: missing ']': %q", i, m)
continue
}
line, err := strconv.Atoi(msg[:x])
if err != nil {
t.Errorf("InfoDepth[%d]: bad line number: %q", i, m)
continue
}
wantLine++
if wantLine != line {
t.Errorf("InfoDepth[%d]: got line %d, want %d", i, line, wantLine)
}
}
}
func init() {
CopyStandardLogTo("INFO")
}
// Test that CopyStandardLogTo panics on bad input.
func TestCopyStandardLogToPanic(t *testing.T) {
defer func() {
if s, ok := recover().(string); !ok || !strings.Contains(s, "LOG") {
t.Errorf(`CopyStandardLogTo("LOG") should have panicked: %v`, s)
}
}()
CopyStandardLogTo("LOG")
}
// Test that using the standard log package logs to INFO.
func TestStandardLog(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
stdLog.Print("test")
if !contains(infoLog, "I", t) {
t.Errorf("Info has wrong character: %q", contents(infoLog))
}
if !contains(infoLog, "test", t) {
t.Error("Info failed")
}
}
// Test that the header has the correct format.
func TestHeader(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
defer func(previous func() time.Time) { timeNow = previous }(timeNow)
timeNow = func() time.Time {
return time.Date(2006, 1, 2, 15, 4, 5, .067890e9, time.Local)
}
pid = 1234
Info("test")
var line int
format := "I0102 15:04:05.067890 1234 glog_test.go:%d] test\n"
n, err := fmt.Sscanf(contents(infoLog), format, &line)
if n != 1 || err != nil {
t.Errorf("log format error: %d elements, error %s:\n%s", n, err, contents(infoLog))
}
// Scanf treats multiple spaces as equivalent to a single space,
// so check for correct space-padding also.
want := fmt.Sprintf(format, line)
if contents(infoLog) != want {
t.Errorf("log format error: got:\n\t%q\nwant:\t%q", contents(infoLog), want)
}
}
// Test that an Error log goes to Warning and Info.
// Even in the Info log, the source character will be E, so the data should
// all be identical.
func TestError(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
Error("test")
if !contains(errorLog, "E", t) {
t.Errorf("Error has wrong character: %q", contents(errorLog))
}
if !contains(errorLog, "test", t) {
t.Error("Error failed")
}
str := contents(errorLog)
if !contains(warningLog, str, t) {
t.Error("Warning failed")
}
if !contains(infoLog, str, t) {
t.Error("Info failed")
}
}
// Test that a Warning log goes to Info.
// Even in the Info log, the source character will be W, so the data should
// all be identical.
func TestWarning(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
Warning("test")
if !contains(warningLog, "W", t) {
t.Errorf("Warning has wrong character: %q", contents(warningLog))
}
if !contains(warningLog, "test", t) {
t.Error("Warning failed")
}
str := contents(warningLog)
if !contains(infoLog, str, t) {
t.Error("Info failed")
}
}
// Test that a V log goes to Info.
func TestV(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
logging.verbosity.Set("2")
defer logging.verbosity.Set("0")
V(2).Info("test")
if !contains(infoLog, "I", t) {
t.Errorf("Info has wrong character: %q", contents(infoLog))
}
if !contains(infoLog, "test", t) {
t.Error("Info failed")
}
}
// Test that a vmodule enables a log in this file.
func TestVmoduleOn(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
logging.vmodule.Set("glog_test=2")
defer logging.vmodule.Set("")
if !V(1) {
t.Error("V not enabled for 1")
}
if !V(2) {
t.Error("V not enabled for 2")
}
if V(3) {
t.Error("V enabled for 3")
}
V(2).Info("test")
if !contains(infoLog, "I", t) {
t.Errorf("Info has wrong character: %q", contents(infoLog))
}
if !contains(infoLog, "test", t) {
t.Error("Info failed")
}
}
// Test that a vmodule of another file does not enable a log in this file.
func TestVmoduleOff(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
logging.vmodule.Set("notthisfile=2")
defer logging.vmodule.Set("")
for i := 1; i <= 3; i++ {
if V(Level(i)) {
t.Errorf("V enabled for %d", i)
}
}
V(2).Info("test")
if contents(infoLog) != "" {
t.Error("V logged incorrectly")
}
}
// vGlobs are patterns that match/don't match this file at V=2.
var vGlobs = map[string]bool{
// Easy to test the numeric match here.
"glog_test=1": false, // If -vmodule sets V to 1, V(2) will fail.
"glog_test=2": true,
"glog_test=3": true, // If -vmodule sets V to 1, V(3) will succeed.
// These all use 2 and check the patterns. All are true.
"*=2": true,
"?l*=2": true,
"????_*=2": true,
"??[mno]?_*t=2": true,
// These all use 2 and check the patterns. All are false.
"*x=2": false,
"m*=2": false,
"??_*=2": false,
"?[abc]?_*t=2": false,
}
// Test that vmodule globbing works as advertised.
func testVmoduleGlob(pat string, match bool, t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
defer logging.vmodule.Set("")
logging.vmodule.Set(pat)
if V(2) != Verbose(match) {
t.Errorf("incorrect match for %q: got %t expected %t", pat, V(2), match)
}
}
// Test that a vmodule globbing works as advertised.
func TestVmoduleGlob(t *testing.T) {
for glob, match := range vGlobs {
testVmoduleGlob(glob, match, t)
}
}
func TestRollover(t *testing.T) {
setFlags()
var err error
defer func(previous func(error)) { logExitFunc = previous }(logExitFunc)
logExitFunc = func(e error) {
err = e
}
defer func(previous uint64) { MaxSize = previous }(MaxSize)
MaxSize = 512
Info("x") // Be sure we have a file.
info, ok := logging.file[infoLog].(*syncBuffer)
if !ok {
t.Fatal("info wasn't created")
}
if err != nil {
t.Fatalf("info has initial error: %v", err)
}
fname0 := info.file.Name()
Info(strings.Repeat("x", int(MaxSize))) // force a rollover
if err != nil {
t.Fatalf("info has error after big write: %v", err)
}
// Make sure the next log file gets a file name with a different
// time stamp.
//
// TODO: determine whether we need to support subsecond log
// rotation. C++ does not appear to handle this case (nor does it
// handle Daylight Savings Time properly).
time.Sleep(1 * time.Second)
Info("x") // create a new file
if err != nil {
t.Fatalf("error after rotation: %v", err)
}
fname1 := info.file.Name()
if fname0 == fname1 {
t.Errorf("info.f.Name did not change: %v", fname0)
}
if info.nbytes >= MaxSize {
t.Errorf("file size was not reset: %d", info.nbytes)
}
}
func TestLogBacktraceAt(t *testing.T) {
setFlags()
defer logging.swap(logging.newBuffers())
// The peculiar style of this code simplifies line counting and maintenance of the
// tracing block below.
var infoLine string
setTraceLocation := func(file string, line int, ok bool, delta int) {
if !ok {
t.Fatal("could not get file:line")
}
_, file = filepath.Split(file)
infoLine = fmt.Sprintf("%s:%d", file, line+delta)
err := logging.traceLocation.Set(infoLine)
if err != nil {
t.Fatal("error setting log_backtrace_at: ", err)
}
}
{
// Start of tracing block. These lines know about each other's relative position.
_, file, line, ok := runtime.Caller(0)
setTraceLocation(file, line, ok, +2) // Two lines between Caller and Info calls.
Info("we want a stack trace here")
}
numAppearances := strings.Count(contents(infoLog), infoLine)
if numAppearances < 2 {
// Need 2 appearances, one in the log header and one in the trace:
// log_test.go:281: I0511 16:36:06.952398 02238 log_test.go:280] we want a stack trace here
// ...
// github.com/glog/glog_test.go:280 (0x41ba91)
// ...
// We could be more precise but that would require knowing the details
// of the traceback format, which may not be dependable.
t.Fatal("got no trace back; log is ", contents(infoLog))
}
}
func BenchmarkHeader(b *testing.B) {
for i := 0; i < b.N; i++ {
buf, _, _ := logging.header(infoLog, 0)
logging.putBuffer(buf)
}
}

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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
var cloneTestMessage = &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &pb.InnerMessage{
Host: proto.String("niles"),
Port: proto.Int32(9099),
Connected: proto.Bool(true),
},
Others: []*pb.OtherMessage{
{
Value: []byte("some bytes"),
},
},
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham"), []byte("wow")},
}
func init() {
ext := &pb.Ext{
Data: proto.String("extension"),
}
if err := proto.SetExtension(cloneTestMessage, pb.E_Ext_More, ext); err != nil {
panic("SetExtension: " + err.Error())
}
}
func TestClone(t *testing.T) {
m := proto.Clone(cloneTestMessage).(*pb.MyMessage)
if !proto.Equal(m, cloneTestMessage) {
t.Errorf("Clone(%v) = %v", cloneTestMessage, m)
}
// Verify it was a deep copy.
*m.Inner.Port++
if proto.Equal(m, cloneTestMessage) {
t.Error("Mutating clone changed the original")
}
// Byte fields and repeated fields should be copied.
if &m.Pet[0] == &cloneTestMessage.Pet[0] {
t.Error("Pet: repeated field not copied")
}
if &m.Others[0] == &cloneTestMessage.Others[0] {
t.Error("Others: repeated field not copied")
}
if &m.Others[0].Value[0] == &cloneTestMessage.Others[0].Value[0] {
t.Error("Others[0].Value: bytes field not copied")
}
if &m.RepBytes[0] == &cloneTestMessage.RepBytes[0] {
t.Error("RepBytes: repeated field not copied")
}
if &m.RepBytes[0][0] == &cloneTestMessage.RepBytes[0][0] {
t.Error("RepBytes[0]: bytes field not copied")
}
}
func TestCloneNil(t *testing.T) {
var m *pb.MyMessage
if c := proto.Clone(m); !proto.Equal(m, c) {
t.Errorf("Clone(%v) = %v", m, c)
}
}
var mergeTests = []struct {
src, dst, want proto.Message
}{
{
src: &pb.MyMessage{
Count: proto.Int32(42),
},
dst: &pb.MyMessage{
Name: proto.String("Dave"),
},
want: &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
},
},
{
src: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("hey"),
Connected: proto.Bool(true),
},
Pet: []string{"horsey"},
Others: []*pb.OtherMessage{
{
Value: []byte("some bytes"),
},
},
},
dst: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("niles"),
Port: proto.Int32(9099),
},
Pet: []string{"bunny", "kitty"},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(31415926535),
},
{
// Explicitly test a src=nil field
Inner: nil,
},
},
},
want: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("hey"),
Connected: proto.Bool(true),
Port: proto.Int32(9099),
},
Pet: []string{"bunny", "kitty", "horsey"},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(31415926535),
},
{},
{
Value: []byte("some bytes"),
},
},
},
},
{
src: &pb.MyMessage{
RepBytes: [][]byte{[]byte("wow")},
},
dst: &pb.MyMessage{
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham")},
},
want: &pb.MyMessage{
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham"), []byte("wow")},
},
},
// Check that a scalar bytes field replaces rather than appends.
{
src: &pb.OtherMessage{Value: []byte("foo")},
dst: &pb.OtherMessage{Value: []byte("bar")},
want: &pb.OtherMessage{Value: []byte("foo")},
},
{
src: &pb.MessageWithMap{
NameMapping: map[int32]string{6: "Nigel"},
MsgMapping: map[int64]*pb.FloatingPoint{
0x4001: &pb.FloatingPoint{F: proto.Float64(2.0)},
},
ByteMapping: map[bool][]byte{true: []byte("wowsa")},
},
dst: &pb.MessageWithMap{
NameMapping: map[int32]string{
6: "Bruce", // should be overwritten
7: "Andrew",
},
},
want: &pb.MessageWithMap{
NameMapping: map[int32]string{
6: "Nigel",
7: "Andrew",
},
MsgMapping: map[int64]*pb.FloatingPoint{
0x4001: &pb.FloatingPoint{F: proto.Float64(2.0)},
},
ByteMapping: map[bool][]byte{true: []byte("wowsa")},
},
},
// proto3 shouldn't merge zero values,
// in the same way that proto2 shouldn't merge nils.
{
src: &proto3pb.Message{
Name: "Aaron",
Data: []byte(""), // zero value, but not nil
},
dst: &proto3pb.Message{
HeightInCm: 176,
Data: []byte("texas!"),
},
want: &proto3pb.Message{
Name: "Aaron",
HeightInCm: 176,
Data: []byte("texas!"),
},
},
// Oneof fields should merge by assignment.
{
src: &pb.Communique{
Union: &pb.Communique_Number{41},
},
dst: &pb.Communique{
Union: &pb.Communique_Name{"Bobby Tables"},
},
want: &pb.Communique{
Union: &pb.Communique_Number{41},
},
},
// Oneof nil is the same as not set.
{
src: &pb.Communique{},
dst: &pb.Communique{
Union: &pb.Communique_Name{"Bobby Tables"},
},
want: &pb.Communique{
Union: &pb.Communique_Name{"Bobby Tables"},
},
},
}
func TestMerge(t *testing.T) {
for _, m := range mergeTests {
got := proto.Clone(m.dst)
proto.Merge(got, m.src)
if !proto.Equal(got, m.want) {
t.Errorf("Merge(%v, %v)\n got %v\nwant %v\n", m.dst, m.src, got, m.want)
}
}
}

212
Godeps/_workspace/src/github.com/golang/protobuf/proto/equal_test.go generated vendored
View File

@ -1,212 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
// Four identical base messages.
// The init function adds extensions to some of them.
var messageWithoutExtension = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension1a = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension1b = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension2 = &pb.MyMessage{Count: Int32(7)}
// Two messages with non-message extensions.
var messageWithInt32Extension1 = &pb.MyMessage{Count: Int32(8)}
var messageWithInt32Extension2 = &pb.MyMessage{Count: Int32(8)}
func init() {
ext1 := &pb.Ext{Data: String("Kirk")}
ext2 := &pb.Ext{Data: String("Picard")}
// messageWithExtension1a has ext1, but never marshals it.
if err := SetExtension(messageWithExtension1a, pb.E_Ext_More, ext1); err != nil {
panic("SetExtension on 1a failed: " + err.Error())
}
// messageWithExtension1b is the unmarshaled form of messageWithExtension1a.
if err := SetExtension(messageWithExtension1b, pb.E_Ext_More, ext1); err != nil {
panic("SetExtension on 1b failed: " + err.Error())
}
buf, err := Marshal(messageWithExtension1b)
if err != nil {
panic("Marshal of 1b failed: " + err.Error())
}
messageWithExtension1b.Reset()
if err := Unmarshal(buf, messageWithExtension1b); err != nil {
panic("Unmarshal of 1b failed: " + err.Error())
}
// messageWithExtension2 has ext2.
if err := SetExtension(messageWithExtension2, pb.E_Ext_More, ext2); err != nil {
panic("SetExtension on 2 failed: " + err.Error())
}
if err := SetExtension(messageWithInt32Extension1, pb.E_Ext_Number, Int32(23)); err != nil {
panic("SetExtension on Int32-1 failed: " + err.Error())
}
if err := SetExtension(messageWithInt32Extension1, pb.E_Ext_Number, Int32(24)); err != nil {
panic("SetExtension on Int32-2 failed: " + err.Error())
}
}
var EqualTests = []struct {
desc string
a, b Message
exp bool
}{
{"different types", &pb.GoEnum{}, &pb.GoTestField{}, false},
{"equal empty", &pb.GoEnum{}, &pb.GoEnum{}, true},
{"nil vs nil", nil, nil, true},
{"typed nil vs typed nil", (*pb.GoEnum)(nil), (*pb.GoEnum)(nil), true},
{"typed nil vs empty", (*pb.GoEnum)(nil), &pb.GoEnum{}, false},
{"different typed nil", (*pb.GoEnum)(nil), (*pb.GoTestField)(nil), false},
{"one set field, one unset field", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{}, false},
{"one set field zero, one unset field", &pb.GoTest{Param: Int32(0)}, &pb.GoTest{}, false},
{"different set fields", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{Label: String("bar")}, false},
{"equal set", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{Label: String("foo")}, true},
{"repeated, one set", &pb.GoTest{F_Int32Repeated: []int32{2, 3}}, &pb.GoTest{}, false},
{"repeated, different length", &pb.GoTest{F_Int32Repeated: []int32{2, 3}}, &pb.GoTest{F_Int32Repeated: []int32{2}}, false},
{"repeated, different value", &pb.GoTest{F_Int32Repeated: []int32{2}}, &pb.GoTest{F_Int32Repeated: []int32{3}}, false},
{"repeated, equal", &pb.GoTest{F_Int32Repeated: []int32{2, 4}}, &pb.GoTest{F_Int32Repeated: []int32{2, 4}}, true},
{"repeated, nil equal nil", &pb.GoTest{F_Int32Repeated: nil}, &pb.GoTest{F_Int32Repeated: nil}, true},
{"repeated, nil equal empty", &pb.GoTest{F_Int32Repeated: nil}, &pb.GoTest{F_Int32Repeated: []int32{}}, true},
{"repeated, empty equal nil", &pb.GoTest{F_Int32Repeated: []int32{}}, &pb.GoTest{F_Int32Repeated: nil}, true},
{
"nested, different",
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("foo")}},
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("bar")}},
false,
},
{
"nested, equal",
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("wow")}},
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("wow")}},
true,
},
{"bytes", &pb.OtherMessage{Value: []byte("foo")}, &pb.OtherMessage{Value: []byte("foo")}, true},
{"bytes, empty", &pb.OtherMessage{Value: []byte{}}, &pb.OtherMessage{Value: []byte{}}, true},
{"bytes, empty vs nil", &pb.OtherMessage{Value: []byte{}}, &pb.OtherMessage{Value: nil}, false},
{
"repeated bytes",
&pb.MyMessage{RepBytes: [][]byte{[]byte("sham"), []byte("wow")}},
&pb.MyMessage{RepBytes: [][]byte{[]byte("sham"), []byte("wow")}},
true,
},
// In proto3, []byte{} and []byte(nil) are equal.
{"proto3 bytes, empty vs nil", &proto3pb.Message{Data: []byte{}}, &proto3pb.Message{Data: nil}, true},
{"extension vs. no extension", messageWithoutExtension, messageWithExtension1a, false},
{"extension vs. same extension", messageWithExtension1a, messageWithExtension1b, true},
{"extension vs. different extension", messageWithExtension1a, messageWithExtension2, false},
{"int32 extension vs. itself", messageWithInt32Extension1, messageWithInt32Extension1, true},
{"int32 extension vs. a different int32", messageWithInt32Extension1, messageWithInt32Extension2, false},
{
"message with group",
&pb.MyMessage{
Count: Int32(1),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: Int32(5),
},
},
&pb.MyMessage{
Count: Int32(1),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: Int32(5),
},
},
true,
},
{
"map same",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
true,
},
{
"map different entry",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{2: "Rob"}},
false,
},
{
"map different key only",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{2: "Ken"}},
false,
},
{
"map different value only",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob"}},
false,
},
{
"oneof same",
&pb.Communique{Union: &pb.Communique_Number{41}},
&pb.Communique{Union: &pb.Communique_Number{41}},
true,
},
{
"oneof one nil",
&pb.Communique{Union: &pb.Communique_Number{41}},
&pb.Communique{},
false,
},
{
"oneof different",
&pb.Communique{Union: &pb.Communique_Number{41}},
&pb.Communique{Union: &pb.Communique_Name{"Bobby Tables"}},
false,
},
}
func TestEqual(t *testing.T) {
for _, tc := range EqualTests {
if res := Equal(tc.a, tc.b); res != tc.exp {
t.Errorf("%v: Equal(%v, %v) = %v, want %v", tc.desc, tc.a, tc.b, res, tc.exp)
}
}
}

430
Godeps/_workspace/src/github.com/golang/protobuf/proto/extensions_test.go generated vendored
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@ -1,430 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"bytes"
"fmt"
"reflect"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
func TestGetExtensionsWithMissingExtensions(t *testing.T) {
msg := &pb.MyMessage{}
ext1 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil {
t.Fatalf("Could not set ext1: %s", ext1)
}
exts, err := proto.GetExtensions(msg, []*proto.ExtensionDesc{
pb.E_Ext_More,
pb.E_Ext_Text,
})
if err != nil {
t.Fatalf("GetExtensions() failed: %s", err)
}
if exts[0] != ext1 {
t.Errorf("ext1 not in returned extensions: %T %v", exts[0], exts[0])
}
if exts[1] != nil {
t.Errorf("ext2 in returned extensions: %T %v", exts[1], exts[1])
}
}
func TestGetExtensionStability(t *testing.T) {
check := func(m *pb.MyMessage) bool {
ext1, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
ext2, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
return ext1 == ext2
}
msg := &pb.MyMessage{Count: proto.Int32(4)}
ext0 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext0); err != nil {
t.Fatalf("Could not set ext1: %s", ext0)
}
if !check(msg) {
t.Errorf("GetExtension() not stable before marshaling")
}
bb, err := proto.Marshal(msg)
if err != nil {
t.Fatalf("Marshal() failed: %s", err)
}
msg1 := &pb.MyMessage{}
err = proto.Unmarshal(bb, msg1)
if err != nil {
t.Fatalf("Unmarshal() failed: %s", err)
}
if !check(msg1) {
t.Errorf("GetExtension() not stable after unmarshaling")
}
}
func TestGetExtensionDefaults(t *testing.T) {
var setFloat64 float64 = 1
var setFloat32 float32 = 2
var setInt32 int32 = 3
var setInt64 int64 = 4
var setUint32 uint32 = 5
var setUint64 uint64 = 6
var setBool = true
var setBool2 = false
var setString = "Goodnight string"
var setBytes = []byte("Goodnight bytes")
var setEnum = pb.DefaultsMessage_TWO
type testcase struct {
ext *proto.ExtensionDesc // Extension we are testing.
want interface{} // Expected value of extension, or nil (meaning that GetExtension will fail).
def interface{} // Expected value of extension after ClearExtension().
}
tests := []testcase{
{pb.E_NoDefaultDouble, setFloat64, nil},
{pb.E_NoDefaultFloat, setFloat32, nil},
{pb.E_NoDefaultInt32, setInt32, nil},
{pb.E_NoDefaultInt64, setInt64, nil},
{pb.E_NoDefaultUint32, setUint32, nil},
{pb.E_NoDefaultUint64, setUint64, nil},
{pb.E_NoDefaultSint32, setInt32, nil},
{pb.E_NoDefaultSint64, setInt64, nil},
{pb.E_NoDefaultFixed32, setUint32, nil},
{pb.E_NoDefaultFixed64, setUint64, nil},
{pb.E_NoDefaultSfixed32, setInt32, nil},
{pb.E_NoDefaultSfixed64, setInt64, nil},
{pb.E_NoDefaultBool, setBool, nil},
{pb.E_NoDefaultBool, setBool2, nil},
{pb.E_NoDefaultString, setString, nil},
{pb.E_NoDefaultBytes, setBytes, nil},
{pb.E_NoDefaultEnum, setEnum, nil},
{pb.E_DefaultDouble, setFloat64, float64(3.1415)},
{pb.E_DefaultFloat, setFloat32, float32(3.14)},
{pb.E_DefaultInt32, setInt32, int32(42)},
{pb.E_DefaultInt64, setInt64, int64(43)},
{pb.E_DefaultUint32, setUint32, uint32(44)},
{pb.E_DefaultUint64, setUint64, uint64(45)},
{pb.E_DefaultSint32, setInt32, int32(46)},
{pb.E_DefaultSint64, setInt64, int64(47)},
{pb.E_DefaultFixed32, setUint32, uint32(48)},
{pb.E_DefaultFixed64, setUint64, uint64(49)},
{pb.E_DefaultSfixed32, setInt32, int32(50)},
{pb.E_DefaultSfixed64, setInt64, int64(51)},
{pb.E_DefaultBool, setBool, true},
{pb.E_DefaultBool, setBool2, true},
{pb.E_DefaultString, setString, "Hello, string"},
{pb.E_DefaultBytes, setBytes, []byte("Hello, bytes")},
{pb.E_DefaultEnum, setEnum, pb.DefaultsMessage_ONE},
}
checkVal := func(test testcase, msg *pb.DefaultsMessage, valWant interface{}) error {
val, err := proto.GetExtension(msg, test.ext)
if err != nil {
if valWant != nil {
return fmt.Errorf("GetExtension(): %s", err)
}
if want := proto.ErrMissingExtension; err != want {
return fmt.Errorf("Unexpected error: got %v, want %v", err, want)
}
return nil
}
// All proto2 extension values are either a pointer to a value or a slice of values.
ty := reflect.TypeOf(val)
tyWant := reflect.TypeOf(test.ext.ExtensionType)
if got, want := ty, tyWant; got != want {
return fmt.Errorf("unexpected reflect.TypeOf(): got %v want %v", got, want)
}
tye := ty.Elem()
tyeWant := tyWant.Elem()
if got, want := tye, tyeWant; got != want {
return fmt.Errorf("unexpected reflect.TypeOf().Elem(): got %v want %v", got, want)
}
// Check the name of the type of the value.
// If it is an enum it will be type int32 with the name of the enum.
if got, want := tye.Name(), tye.Name(); got != want {
return fmt.Errorf("unexpected reflect.TypeOf().Elem().Name(): got %v want %v", got, want)
}
// Check that value is what we expect.
// If we have a pointer in val, get the value it points to.
valExp := val
if ty.Kind() == reflect.Ptr {
valExp = reflect.ValueOf(val).Elem().Interface()
}
if got, want := valExp, valWant; !reflect.DeepEqual(got, want) {
return fmt.Errorf("unexpected reflect.DeepEqual(): got %v want %v", got, want)
}
return nil
}
setTo := func(test testcase) interface{} {
setTo := reflect.ValueOf(test.want)
if typ := reflect.TypeOf(test.ext.ExtensionType); typ.Kind() == reflect.Ptr {
setTo = reflect.New(typ).Elem()
setTo.Set(reflect.New(setTo.Type().Elem()))
setTo.Elem().Set(reflect.ValueOf(test.want))
}
return setTo.Interface()
}
for _, test := range tests {
msg := &pb.DefaultsMessage{}
name := test.ext.Name
// Check the initial value.
if err := checkVal(test, msg, test.def); err != nil {
t.Errorf("%s: %v", name, err)
}
// Set the per-type value and check value.
name = fmt.Sprintf("%s (set to %T %v)", name, test.want, test.want)
if err := proto.SetExtension(msg, test.ext, setTo(test)); err != nil {
t.Errorf("%s: SetExtension(): %v", name, err)
continue
}
if err := checkVal(test, msg, test.want); err != nil {
t.Errorf("%s: %v", name, err)
continue
}
// Set and check the value.
name += " (cleared)"
proto.ClearExtension(msg, test.ext)
if err := checkVal(test, msg, test.def); err != nil {
t.Errorf("%s: %v", name, err)
}
}
}
func TestExtensionsRoundTrip(t *testing.T) {
msg := &pb.MyMessage{}
ext1 := &pb.Ext{
Data: proto.String("hi"),
}
ext2 := &pb.Ext{
Data: proto.String("there"),
}
exists := proto.HasExtension(msg, pb.E_Ext_More)
if exists {
t.Error("Extension More present unexpectedly")
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil {
t.Error(err)
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext2); err != nil {
t.Error(err)
}
e, err := proto.GetExtension(msg, pb.E_Ext_More)
if err != nil {
t.Error(err)
}
x, ok := e.(*pb.Ext)
if !ok {
t.Errorf("e has type %T, expected testdata.Ext", e)
} else if *x.Data != "there" {
t.Errorf("SetExtension failed to overwrite, got %+v, not 'there'", x)
}
proto.ClearExtension(msg, pb.E_Ext_More)
if _, err = proto.GetExtension(msg, pb.E_Ext_More); err != proto.ErrMissingExtension {
t.Errorf("got %v, expected ErrMissingExtension", e)
}
if _, err := proto.GetExtension(msg, pb.E_X215); err == nil {
t.Error("expected bad extension error, got nil")
}
if err := proto.SetExtension(msg, pb.E_X215, 12); err == nil {
t.Error("expected extension err")
}
if err := proto.SetExtension(msg, pb.E_Ext_More, 12); err == nil {
t.Error("expected some sort of type mismatch error, got nil")
}
}
func TestNilExtension(t *testing.T) {
msg := &pb.MyMessage{
Count: proto.Int32(1),
}
if err := proto.SetExtension(msg, pb.E_Ext_Text, proto.String("hello")); err != nil {
t.Fatal(err)
}
if err := proto.SetExtension(msg, pb.E_Ext_More, (*pb.Ext)(nil)); err == nil {
t.Error("expected SetExtension to fail due to a nil extension")
} else if want := "proto: SetExtension called with nil value of type *testdata.Ext"; err.Error() != want {
t.Errorf("expected error %v, got %v", want, err)
}
// Note: if the behavior of Marshal is ever changed to ignore nil extensions, update
// this test to verify that E_Ext_Text is properly propagated through marshal->unmarshal.
}
func TestMarshalUnmarshalRepeatedExtension(t *testing.T) {
// Add a repeated extension to the result.
tests := []struct {
name string
ext []*pb.ComplexExtension
}{
{
"two fields",
[]*pb.ComplexExtension{
{First: proto.Int32(7)},
{Second: proto.Int32(11)},
},
},
{
"repeated field",
[]*pb.ComplexExtension{
{Third: []int32{1000}},
{Third: []int32{2000}},
},
},
{
"two fields and repeated field",
[]*pb.ComplexExtension{
{Third: []int32{1000}},
{First: proto.Int32(9)},
{Second: proto.Int32(21)},
{Third: []int32{2000}},
},
},
}
for _, test := range tests {
// Marshal message with a repeated extension.
msg1 := new(pb.OtherMessage)
err := proto.SetExtension(msg1, pb.E_RComplex, test.ext)
if err != nil {
t.Fatalf("[%s] Error setting extension: %v", test.name, err)
}
b, err := proto.Marshal(msg1)
if err != nil {
t.Fatalf("[%s] Error marshaling message: %v", test.name, err)
}
// Unmarshal and read the merged proto.
msg2 := new(pb.OtherMessage)
err = proto.Unmarshal(b, msg2)
if err != nil {
t.Fatalf("[%s] Error unmarshaling message: %v", test.name, err)
}
e, err := proto.GetExtension(msg2, pb.E_RComplex)
if err != nil {
t.Fatalf("[%s] Error getting extension: %v", test.name, err)
}
ext := e.([]*pb.ComplexExtension)
if ext == nil {
t.Fatalf("[%s] Invalid extension", test.name)
}
if !reflect.DeepEqual(ext, test.ext) {
t.Errorf("[%s] Wrong value for ComplexExtension: got: %v want: %v\n", test.name, ext, test.ext)
}
}
}
func TestUnmarshalRepeatingNonRepeatedExtension(t *testing.T) {
// We may see multiple instances of the same extension in the wire
// format. For example, the proto compiler may encode custom options in
// this way. Here, we verify that we merge the extensions together.
tests := []struct {
name string
ext []*pb.ComplexExtension
}{
{
"two fields",
[]*pb.ComplexExtension{
{First: proto.Int32(7)},
{Second: proto.Int32(11)},
},
},
{
"repeated field",
[]*pb.ComplexExtension{
{Third: []int32{1000}},
{Third: []int32{2000}},
},
},
{
"two fields and repeated field",
[]*pb.ComplexExtension{
{Third: []int32{1000}},
{First: proto.Int32(9)},
{Second: proto.Int32(21)},
{Third: []int32{2000}},
},
},
}
for _, test := range tests {
var buf bytes.Buffer
var want pb.ComplexExtension
// Generate a serialized representation of a repeated extension
// by catenating bytes together.
for i, e := range test.ext {
// Merge to create the wanted proto.
proto.Merge(&want, e)
// serialize the message
msg := new(pb.OtherMessage)
err := proto.SetExtension(msg, pb.E_Complex, e)
if err != nil {
t.Fatalf("[%s] Error setting extension %d: %v", test.name, i, err)
}
b, err := proto.Marshal(msg)
if err != nil {
t.Fatalf("[%s] Error marshaling message %d: %v", test.name, i, err)
}
buf.Write(b)
}
// Unmarshal and read the merged proto.
msg2 := new(pb.OtherMessage)
err := proto.Unmarshal(buf.Bytes(), msg2)
if err != nil {
t.Fatalf("[%s] Error unmarshaling message: %v", test.name, err)
}
e, err := proto.GetExtension(msg2, pb.E_Complex)
if err != nil {
t.Fatalf("[%s] Error getting extension: %v", test.name, err)
}
ext := e.(*pb.ComplexExtension)
if ext == nil {
t.Fatalf("[%s] Invalid extension", test.name)
}
if !reflect.DeepEqual(*ext, want) {
t.Errorf("[%s] Wrong value for ComplexExtension: got: %s want: %s\n", test.name, ext, want)
}
}
}

66
Godeps/_workspace/src/github.com/golang/protobuf/proto/message_set_test.go generated vendored
View File

@ -1,66 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"bytes"
"testing"
)
func TestUnmarshalMessageSetWithDuplicate(t *testing.T) {
// Check that a repeated message set entry will be concatenated.
in := &messageSet{
Item: []*_MessageSet_Item{
{TypeId: Int32(12345), Message: []byte("hoo")},
{TypeId: Int32(12345), Message: []byte("hah")},
},
}
b, err := Marshal(in)
if err != nil {
t.Fatalf("Marshal: %v", err)
}
t.Logf("Marshaled bytes: %q", b)
m := make(map[int32]Extension)
if err := UnmarshalMessageSet(b, m); err != nil {
t.Fatalf("UnmarshalMessageSet: %v", err)
}
ext, ok := m[12345]
if !ok {
t.Fatalf("Didn't retrieve extension 12345; map is %v", m)
}
// Skip wire type/field number and length varints.
got := skipVarint(skipVarint(ext.enc))
if want := []byte("hoohah"); !bytes.Equal(got, want) {
t.Errorf("Combined extension is %q, want %q", got, want)
}
}

122
Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go generated vendored
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@ -1,122 +0,0 @@
// Code generated by protoc-gen-go.
// source: proto3_proto/proto3.proto
// DO NOT EDIT!
/*
Package proto3_proto is a generated protocol buffer package.
It is generated from these files:
proto3_proto/proto3.proto
It has these top-level messages:
Message
Nested
MessageWithMap
*/
package proto3_proto
import proto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
import testdata "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
type Message_Humour int32
const (
Message_UNKNOWN Message_Humour = 0
Message_PUNS Message_Humour = 1
Message_SLAPSTICK Message_Humour = 2
Message_BILL_BAILEY Message_Humour = 3
)
var Message_Humour_name = map[int32]string{
0: "UNKNOWN",
1: "PUNS",
2: "SLAPSTICK",
3: "BILL_BAILEY",
}
var Message_Humour_value = map[string]int32{
"UNKNOWN": 0,
"PUNS": 1,
"SLAPSTICK": 2,
"BILL_BAILEY": 3,
}
func (x Message_Humour) String() string {
return proto.EnumName(Message_Humour_name, int32(x))
}
type Message struct {
Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
Hilarity Message_Humour `protobuf:"varint,2,opt,name=hilarity,enum=proto3_proto.Message_Humour" json:"hilarity,omitempty"`
HeightInCm uint32 `protobuf:"varint,3,opt,name=height_in_cm" json:"height_in_cm,omitempty"`
Data []byte `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`
ResultCount int64 `protobuf:"varint,7,opt,name=result_count" json:"result_count,omitempty"`
TrueScotsman bool `protobuf:"varint,8,opt,name=true_scotsman" json:"true_scotsman,omitempty"`
Score float32 `protobuf:"fixed32,9,opt,name=score" json:"score,omitempty"`
Key []uint64 `protobuf:"varint,5,rep,name=key" json:"key,omitempty"`
Nested *Nested `protobuf:"bytes,6,opt,name=nested" json:"nested,omitempty"`
Terrain map[string]*Nested `protobuf:"bytes,10,rep,name=terrain" json:"terrain,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
Proto2Field *testdata.SubDefaults `protobuf:"bytes,11,opt,name=proto2_field" json:"proto2_field,omitempty"`
Proto2Value map[string]*testdata.SubDefaults `protobuf:"bytes,13,rep,name=proto2_value" json:"proto2_value,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
}
func (m *Message) Reset() { *m = Message{} }
func (m *Message) String() string { return proto.CompactTextString(m) }
func (*Message) ProtoMessage() {}
func (m *Message) GetNested() *Nested {
if m != nil {
return m.Nested
}
return nil
}
func (m *Message) GetTerrain() map[string]*Nested {
if m != nil {
return m.Terrain
}
return nil
}
func (m *Message) GetProto2Field() *testdata.SubDefaults {
if m != nil {
return m.Proto2Field
}
return nil
}
func (m *Message) GetProto2Value() map[string]*testdata.SubDefaults {
if m != nil {
return m.Proto2Value
}
return nil
}
type Nested struct {
Bunny string `protobuf:"bytes,1,opt,name=bunny" json:"bunny,omitempty"`
}
func (m *Nested) Reset() { *m = Nested{} }
func (m *Nested) String() string { return proto.CompactTextString(m) }
func (*Nested) ProtoMessage() {}
type MessageWithMap struct {
ByteMapping map[bool][]byte `protobuf:"bytes,1,rep,name=byte_mapping" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value,proto3"`
}
func (m *MessageWithMap) Reset() { *m = MessageWithMap{} }
func (m *MessageWithMap) String() string { return proto.CompactTextString(m) }
func (*MessageWithMap) ProtoMessage() {}
func (m *MessageWithMap) GetByteMapping() map[bool][]byte {
if m != nil {
return m.ByteMapping
}
return nil
}
func init() {
proto.RegisterEnum("proto3_proto.Message_Humour", Message_Humour_name, Message_Humour_value)
}

68
Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto/proto3.proto generated vendored
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@ -1,68 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
import "testdata/test.proto";
package proto3_proto;
message Message {
enum Humour {
UNKNOWN = 0;
PUNS = 1;
SLAPSTICK = 2;
BILL_BAILEY = 3;
}
string name = 1;
Humour hilarity = 2;
uint32 height_in_cm = 3;
bytes data = 4;
int64 result_count = 7;
bool true_scotsman = 8;
float score = 9;
repeated uint64 key = 5;
Nested nested = 6;
map<string, Nested> terrain = 10;
testdata.SubDefaults proto2_field = 11;
map<string, testdata.SubDefaults> proto2_value = 13;
}
message Nested {
string bunny = 1;
}
message MessageWithMap {
map<bool, bytes> byte_mapping = 1;
}

125
Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_test.go generated vendored
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@ -1,125 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto"
tpb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
func TestProto3ZeroValues(t *testing.T) {
tests := []struct {
desc string
m proto.Message
}{
{"zero message", &pb.Message{}},
{"empty bytes field", &pb.Message{Data: []byte{}}},
}
for _, test := range tests {
b, err := proto.Marshal(test.m)
if err != nil {
t.Errorf("%s: proto.Marshal: %v", test.desc, err)
continue
}
if len(b) > 0 {
t.Errorf("%s: Encoding is non-empty: %q", test.desc, b)
}
}
}
func TestRoundTripProto3(t *testing.T) {
m := &pb.Message{
Name: "David", // (2 | 1<<3): 0x0a 0x05 "David"
Hilarity: pb.Message_PUNS, // (0 | 2<<3): 0x10 0x01
HeightInCm: 178, // (0 | 3<<3): 0x18 0xb2 0x01
Data: []byte("roboto"), // (2 | 4<<3): 0x20 0x06 "roboto"
ResultCount: 47, // (0 | 7<<3): 0x38 0x2f
TrueScotsman: true, // (0 | 8<<3): 0x40 0x01
Score: 8.1, // (5 | 9<<3): 0x4d <8.1>
Key: []uint64{1, 0xdeadbeef},
Nested: &pb.Nested{
Bunny: "Monty",
},
}
t.Logf(" m: %v", m)
b, err := proto.Marshal(m)
if err != nil {
t.Fatalf("proto.Marshal: %v", err)
}
t.Logf(" b: %q", b)
m2 := new(pb.Message)
if err := proto.Unmarshal(b, m2); err != nil {
t.Fatalf("proto.Unmarshal: %v", err)
}
t.Logf("m2: %v", m2)
if !proto.Equal(m, m2) {
t.Errorf("proto.Equal returned false:\n m: %v\nm2: %v", m, m2)
}
}
func TestProto3SetDefaults(t *testing.T) {
in := &pb.Message{
Terrain: map[string]*pb.Nested{
"meadow": new(pb.Nested),
},
Proto2Field: new(tpb.SubDefaults),
Proto2Value: map[string]*tpb.SubDefaults{
"badlands": new(tpb.SubDefaults),
},
}
got := proto.Clone(in).(*pb.Message)
proto.SetDefaults(got)
// There are no defaults in proto3. Everything should be the zero value, but
// we need to remember to set defaults for nested proto2 messages.
want := &pb.Message{
Terrain: map[string]*pb.Nested{
"meadow": new(pb.Nested),
},
Proto2Field: &tpb.SubDefaults{N: proto.Int64(7)},
Proto2Value: map[string]*tpb.SubDefaults{
"badlands": &tpb.SubDefaults{N: proto.Int64(7)},
},
}
if !proto.Equal(got, want) {
t.Errorf("with in = %v\nproto.SetDefaults(in) =>\ngot %v\nwant %v", in, got, want)
}
}

63
Godeps/_workspace/src/github.com/golang/protobuf/proto/size2_test.go generated vendored
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@ -1,63 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"testing"
)
// This is a separate file and package from size_test.go because that one uses
// generated messages and thus may not be in package proto without having a circular
// dependency, whereas this file tests unexported details of size.go.
func TestVarintSize(t *testing.T) {
// Check the edge cases carefully.
testCases := []struct {
n uint64
size int
}{
{0, 1},
{1, 1},
{127, 1},
{128, 2},
{16383, 2},
{16384, 3},
{1<<63 - 1, 9},
{1 << 63, 10},
}
for _, tc := range testCases {
size := sizeVarint(tc.n)
if size != tc.size {
t.Errorf("sizeVarint(%d) = %d, want %d", tc.n, size, tc.size)
}
}
}

164
Godeps/_workspace/src/github.com/golang/protobuf/proto/size_test.go generated vendored
View File

@ -1,164 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"log"
"strings"
"testing"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
var messageWithExtension1 = &pb.MyMessage{Count: Int32(7)}
// messageWithExtension2 is in equal_test.go.
var messageWithExtension3 = &pb.MyMessage{Count: Int32(8)}
func init() {
if err := SetExtension(messageWithExtension1, pb.E_Ext_More, &pb.Ext{Data: String("Abbott")}); err != nil {
log.Panicf("SetExtension: %v", err)
}
if err := SetExtension(messageWithExtension3, pb.E_Ext_More, &pb.Ext{Data: String("Costello")}); err != nil {
log.Panicf("SetExtension: %v", err)
}
// Force messageWithExtension3 to have the extension encoded.
Marshal(messageWithExtension3)
}
var SizeTests = []struct {
desc string
pb Message
}{
{"empty", &pb.OtherMessage{}},
// Basic types.
{"bool", &pb.Defaults{F_Bool: Bool(true)}},
{"int32", &pb.Defaults{F_Int32: Int32(12)}},
{"negative int32", &pb.Defaults{F_Int32: Int32(-1)}},
{"small int64", &pb.Defaults{F_Int64: Int64(1)}},
{"big int64", &pb.Defaults{F_Int64: Int64(1 << 20)}},
{"negative int64", &pb.Defaults{F_Int64: Int64(-1)}},
{"fixed32", &pb.Defaults{F_Fixed32: Uint32(71)}},
{"fixed64", &pb.Defaults{F_Fixed64: Uint64(72)}},
{"uint32", &pb.Defaults{F_Uint32: Uint32(123)}},
{"uint64", &pb.Defaults{F_Uint64: Uint64(124)}},
{"float", &pb.Defaults{F_Float: Float32(12.6)}},
{"double", &pb.Defaults{F_Double: Float64(13.9)}},
{"string", &pb.Defaults{F_String: String("niles")}},
{"bytes", &pb.Defaults{F_Bytes: []byte("wowsa")}},
{"bytes, empty", &pb.Defaults{F_Bytes: []byte{}}},
{"sint32", &pb.Defaults{F_Sint32: Int32(65)}},
{"sint64", &pb.Defaults{F_Sint64: Int64(67)}},
{"enum", &pb.Defaults{F_Enum: pb.Defaults_BLUE.Enum()}},
// Repeated.
{"empty repeated bool", &pb.MoreRepeated{Bools: []bool{}}},
{"repeated bool", &pb.MoreRepeated{Bools: []bool{false, true, true, false}}},
{"packed repeated bool", &pb.MoreRepeated{BoolsPacked: []bool{false, true, true, false, true, true, true}}},
{"repeated int32", &pb.MoreRepeated{Ints: []int32{1, 12203, 1729, -1}}},
{"repeated int32 packed", &pb.MoreRepeated{IntsPacked: []int32{1, 12203, 1729}}},
{"repeated int64 packed", &pb.MoreRepeated{Int64SPacked: []int64{
// Need enough large numbers to verify that the header is counting the number of bytes
// for the field, not the number of elements.
1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
}}},
{"repeated string", &pb.MoreRepeated{Strings: []string{"r", "ken", "gri"}}},
{"repeated fixed", &pb.MoreRepeated{Fixeds: []uint32{1, 2, 3, 4}}},
// Nested.
{"nested", &pb.OldMessage{Nested: &pb.OldMessage_Nested{Name: String("whatever")}}},
{"group", &pb.GroupOld{G: &pb.GroupOld_G{X: Int32(12345)}}},
// Other things.
{"unrecognized", &pb.MoreRepeated{XXX_unrecognized: []byte{13<<3 | 0, 4}}},
{"extension (unencoded)", messageWithExtension1},
{"extension (encoded)", messageWithExtension3},
// proto3 message
{"proto3 empty", &proto3pb.Message{}},
{"proto3 bool", &proto3pb.Message{TrueScotsman: true}},
{"proto3 int64", &proto3pb.Message{ResultCount: 1}},
{"proto3 uint32", &proto3pb.Message{HeightInCm: 123}},
{"proto3 float", &proto3pb.Message{Score: 12.6}},
{"proto3 string", &proto3pb.Message{Name: "Snezana"}},
{"proto3 bytes", &proto3pb.Message{Data: []byte("wowsa")}},
{"proto3 bytes, empty", &proto3pb.Message{Data: []byte{}}},
{"proto3 enum", &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}},
{"proto3 map field with empty bytes", &proto3pb.MessageWithMap{ByteMapping: map[bool][]byte{false: []byte{}}}},
{"map field", &pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob", 7: "Andrew"}}},
{"map field with message", &pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{0x7001: &pb.FloatingPoint{F: Float64(2.0)}}}},
{"map field with bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: []byte("this time for sure")}}},
{"map field with empty bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: []byte{}}}},
{"map field with big entry", &pb.MessageWithMap{NameMapping: map[int32]string{8: strings.Repeat("x", 125)}}},
{"map field with big key and val", &pb.MessageWithMap{StrToStr: map[string]string{strings.Repeat("x", 70): strings.Repeat("y", 70)}}},
{"map field with big numeric key", &pb.MessageWithMap{NameMapping: map[int32]string{0xf00d: "om nom nom"}}},
{"oneof not set", &pb.Oneof{}},
{"oneof bool", &pb.Oneof{Union: &pb.Oneof_F_Bool{true}}},
{"oneof zero int32", &pb.Oneof{Union: &pb.Oneof_F_Int32{0}}},
{"oneof big int32", &pb.Oneof{Union: &pb.Oneof_F_Int32{1 << 20}}},
{"oneof int64", &pb.Oneof{Union: &pb.Oneof_F_Int64{42}}},
{"oneof fixed32", &pb.Oneof{Union: &pb.Oneof_F_Fixed32{43}}},
{"oneof fixed64", &pb.Oneof{Union: &pb.Oneof_F_Fixed64{44}}},
{"oneof uint32", &pb.Oneof{Union: &pb.Oneof_F_Uint32{45}}},
{"oneof uint64", &pb.Oneof{Union: &pb.Oneof_F_Uint64{46}}},
{"oneof float", &pb.Oneof{Union: &pb.Oneof_F_Float{47.1}}},
{"oneof double", &pb.Oneof{Union: &pb.Oneof_F_Double{48.9}}},
{"oneof string", &pb.Oneof{Union: &pb.Oneof_F_String{"Rhythmic Fman"}}},
{"oneof bytes", &pb.Oneof{Union: &pb.Oneof_F_Bytes{[]byte("let go")}}},
{"oneof sint32", &pb.Oneof{Union: &pb.Oneof_F_Sint32{50}}},
{"oneof sint64", &pb.Oneof{Union: &pb.Oneof_F_Sint64{51}}},
{"oneof enum", &pb.Oneof{Union: &pb.Oneof_F_Enum{pb.MyMessage_BLUE}}},
{"message for oneof", &pb.GoTestField{Label: String("k"), Type: String("v")}},
{"oneof message", &pb.Oneof{Union: &pb.Oneof_F_Message{&pb.GoTestField{Label: String("k"), Type: String("v")}}}},
{"oneof group", &pb.Oneof{Union: &pb.Oneof_FGroup{&pb.Oneof_F_Group{X: Int32(52)}}}},
{"oneof largest tag", &pb.Oneof{Union: &pb.Oneof_F_Largest_Tag{1}}},
{"multiple oneofs", &pb.Oneof{Union: &pb.Oneof_F_Int32{1}, Tormato: &pb.Oneof_Value{2}}},
}
func TestSize(t *testing.T) {
for _, tc := range SizeTests {
size := Size(tc.pb)
b, err := Marshal(tc.pb)
if err != nil {
t.Errorf("%v: Marshal failed: %v", tc.desc, err)
continue
}
if size != len(b) {
t.Errorf("%v: Size(%v) = %d, want %d", tc.desc, tc.pb, size, len(b))
t.Logf("%v: bytes: %#v", tc.desc, b)
}
}
}

50
Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata/Makefile generated vendored
View File

@ -1,50 +0,0 @@
# Go support for Protocol Buffers - Google's data interchange format
#
# Copyright 2010 The Go Authors. All rights reserved.
# https://github.com/golang/protobuf
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
include ../../Make.protobuf
all: regenerate
regenerate:
rm -f test.pb.go
make test.pb.go
# The following rules are just aids to development. Not needed for typical testing.
diff: regenerate
git diff test.pb.go
restore:
cp test.pb.go.golden test.pb.go
preserve:
cp test.pb.go test.pb.go.golden

86
Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata/golden_test.go generated vendored
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@ -1,86 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Verify that the compiler output for test.proto is unchanged.
package testdata
import (
"crypto/sha1"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"testing"
)
// sum returns in string form (for easy comparison) the SHA-1 hash of the named file.
func sum(t *testing.T, name string) string {
data, err := ioutil.ReadFile(name)
if err != nil {
t.Fatal(err)
}
t.Logf("sum(%q): length is %d", name, len(data))
hash := sha1.New()
_, err = hash.Write(data)
if err != nil {
t.Fatal(err)
}
return fmt.Sprintf("% x", hash.Sum(nil))
}
func run(t *testing.T, name string, args ...string) {
cmd := exec.Command(name, args...)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Run()
if err != nil {
t.Fatal(err)
}
}
func TestGolden(t *testing.T) {
// Compute the original checksum.
goldenSum := sum(t, "test.pb.go")
// Run the proto compiler.
run(t, "protoc", "--go_out="+os.TempDir(), "test.proto")
newFile := filepath.Join(os.TempDir(), "test.pb.go")
defer os.Remove(newFile)
// Compute the new checksum.
newSum := sum(t, newFile)
// Verify
if newSum != goldenSum {
run(t, "diff", "-u", "test.pb.go", newFile)
t.Fatal("Code generated by protoc-gen-go has changed; update test.pb.go")
}
}

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535
Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata/test.proto generated vendored
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@ -1,535 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// A feature-rich test file for the protocol compiler and libraries.
syntax = "proto2";
package testdata;
enum FOO { FOO1 = 1; };
message GoEnum {
required FOO foo = 1;
}
message GoTestField {
required string Label = 1;
required string Type = 2;
}
message GoTest {
// An enum, for completeness.
enum KIND {
VOID = 0;
// Basic types
BOOL = 1;
BYTES = 2;
FINGERPRINT = 3;
FLOAT = 4;
INT = 5;
STRING = 6;
TIME = 7;
// Groupings
TUPLE = 8;
ARRAY = 9;
MAP = 10;
// Table types
TABLE = 11;
// Functions
FUNCTION = 12; // last tag
};
// Some typical parameters
required KIND Kind = 1;
optional string Table = 2;
optional int32 Param = 3;
// Required, repeated and optional foreign fields.
required GoTestField RequiredField = 4;
repeated GoTestField RepeatedField = 5;
optional GoTestField OptionalField = 6;
// Required fields of all basic types
required bool F_Bool_required = 10;
required int32 F_Int32_required = 11;
required int64 F_Int64_required = 12;
required fixed32 F_Fixed32_required = 13;
required fixed64 F_Fixed64_required = 14;
required uint32 F_Uint32_required = 15;
required uint64 F_Uint64_required = 16;
required float F_Float_required = 17;
required double F_Double_required = 18;
required string F_String_required = 19;
required bytes F_Bytes_required = 101;
required sint32 F_Sint32_required = 102;
required sint64 F_Sint64_required = 103;
// Repeated fields of all basic types
repeated bool F_Bool_repeated = 20;
repeated int32 F_Int32_repeated = 21;
repeated int64 F_Int64_repeated = 22;
repeated fixed32 F_Fixed32_repeated = 23;
repeated fixed64 F_Fixed64_repeated = 24;
repeated uint32 F_Uint32_repeated = 25;
repeated uint64 F_Uint64_repeated = 26;
repeated float F_Float_repeated = 27;
repeated double F_Double_repeated = 28;
repeated string F_String_repeated = 29;
repeated bytes F_Bytes_repeated = 201;
repeated sint32 F_Sint32_repeated = 202;
repeated sint64 F_Sint64_repeated = 203;
// Optional fields of all basic types
optional bool F_Bool_optional = 30;
optional int32 F_Int32_optional = 31;
optional int64 F_Int64_optional = 32;
optional fixed32 F_Fixed32_optional = 33;
optional fixed64 F_Fixed64_optional = 34;
optional uint32 F_Uint32_optional = 35;
optional uint64 F_Uint64_optional = 36;
optional float F_Float_optional = 37;
optional double F_Double_optional = 38;
optional string F_String_optional = 39;
optional bytes F_Bytes_optional = 301;
optional sint32 F_Sint32_optional = 302;
optional sint64 F_Sint64_optional = 303;
// Default-valued fields of all basic types
optional bool F_Bool_defaulted = 40 [default=true];
optional int32 F_Int32_defaulted = 41 [default=32];
optional int64 F_Int64_defaulted = 42 [default=64];
optional fixed32 F_Fixed32_defaulted = 43 [default=320];
optional fixed64 F_Fixed64_defaulted = 44 [default=640];
optional uint32 F_Uint32_defaulted = 45 [default=3200];
optional uint64 F_Uint64_defaulted = 46 [default=6400];
optional float F_Float_defaulted = 47 [default=314159.];
optional double F_Double_defaulted = 48 [default=271828.];
optional string F_String_defaulted = 49 [default="hello, \"world!\"\n"];
optional bytes F_Bytes_defaulted = 401 [default="Bignose"];
optional sint32 F_Sint32_defaulted = 402 [default = -32];
optional sint64 F_Sint64_defaulted = 403 [default = -64];
// Packed repeated fields (no string or bytes).
repeated bool F_Bool_repeated_packed = 50 [packed=true];
repeated int32 F_Int32_repeated_packed = 51 [packed=true];
repeated int64 F_Int64_repeated_packed = 52 [packed=true];
repeated fixed32 F_Fixed32_repeated_packed = 53 [packed=true];
repeated fixed64 F_Fixed64_repeated_packed = 54 [packed=true];
repeated uint32 F_Uint32_repeated_packed = 55 [packed=true];
repeated uint64 F_Uint64_repeated_packed = 56 [packed=true];
repeated float F_Float_repeated_packed = 57 [packed=true];
repeated double F_Double_repeated_packed = 58 [packed=true];
repeated sint32 F_Sint32_repeated_packed = 502 [packed=true];
repeated sint64 F_Sint64_repeated_packed = 503 [packed=true];
// Required, repeated, and optional groups.
required group RequiredGroup = 70 {
required string RequiredField = 71;
};
repeated group RepeatedGroup = 80 {
required string RequiredField = 81;
};
optional group OptionalGroup = 90 {
required string RequiredField = 91;
};
}
// For testing skipping of unrecognized fields.
// Numbers are all big, larger than tag numbers in GoTestField,
// the message used in the corresponding test.
message GoSkipTest {
required int32 skip_int32 = 11;
required fixed32 skip_fixed32 = 12;
required fixed64 skip_fixed64 = 13;
required string skip_string = 14;
required group SkipGroup = 15 {
required int32 group_int32 = 16;
required string group_string = 17;
}
}
// For testing packed/non-packed decoder switching.
// A serialized instance of one should be deserializable as the other.
message NonPackedTest {
repeated int32 a = 1;
}
message PackedTest {
repeated int32 b = 1 [packed=true];
}
message MaxTag {
// Maximum possible tag number.
optional string last_field = 536870911;
}
message OldMessage {
message Nested {
optional string name = 1;
}
optional Nested nested = 1;
optional int32 num = 2;
}
// NewMessage is wire compatible with OldMessage;
// imagine it as a future version.
message NewMessage {
message Nested {
optional string name = 1;
optional string food_group = 2;
}
optional Nested nested = 1;
// This is an int32 in OldMessage.
optional int64 num = 2;
}
// Smaller tests for ASCII formatting.
message InnerMessage {
required string host = 1;
optional int32 port = 2 [default=4000];
optional bool connected = 3;
}
message OtherMessage {
optional int64 key = 1;
optional bytes value = 2;
optional float weight = 3;
optional InnerMessage inner = 4;
extensions 100 to max;
}
message MyMessage {
required int32 count = 1;
optional string name = 2;
optional string quote = 3;
repeated string pet = 4;
optional InnerMessage inner = 5;
repeated OtherMessage others = 6;
repeated InnerMessage rep_inner = 12;
enum Color {
RED = 0;
GREEN = 1;
BLUE = 2;
};
optional Color bikeshed = 7;
optional group SomeGroup = 8 {
optional int32 group_field = 9;
}
// This field becomes [][]byte in the generated code.
repeated bytes rep_bytes = 10;
optional double bigfloat = 11;
extensions 100 to max;
}
message Ext {
extend MyMessage {
optional Ext more = 103;
optional string text = 104;
optional int32 number = 105;
}
optional string data = 1;
}
extend MyMessage {
repeated string greeting = 106;
}
message ComplexExtension {
optional int32 first = 1;
optional int32 second = 2;
repeated int32 third = 3;
}
extend OtherMessage {
optional ComplexExtension complex = 200;
repeated ComplexExtension r_complex = 201;
}
message DefaultsMessage {
enum DefaultsEnum {
ZERO = 0;
ONE = 1;
TWO = 2;
};
extensions 100 to max;
}
extend DefaultsMessage {
optional double no_default_double = 101;
optional float no_default_float = 102;
optional int32 no_default_int32 = 103;
optional int64 no_default_int64 = 104;
optional uint32 no_default_uint32 = 105;
optional uint64 no_default_uint64 = 106;
optional sint32 no_default_sint32 = 107;
optional sint64 no_default_sint64 = 108;
optional fixed32 no_default_fixed32 = 109;
optional fixed64 no_default_fixed64 = 110;
optional sfixed32 no_default_sfixed32 = 111;
optional sfixed64 no_default_sfixed64 = 112;
optional bool no_default_bool = 113;
optional string no_default_string = 114;
optional bytes no_default_bytes = 115;
optional DefaultsMessage.DefaultsEnum no_default_enum = 116;
optional double default_double = 201 [default = 3.1415];
optional float default_float = 202 [default = 3.14];
optional int32 default_int32 = 203 [default = 42];
optional int64 default_int64 = 204 [default = 43];
optional uint32 default_uint32 = 205 [default = 44];
optional uint64 default_uint64 = 206 [default = 45];
optional sint32 default_sint32 = 207 [default = 46];
optional sint64 default_sint64 = 208 [default = 47];
optional fixed32 default_fixed32 = 209 [default = 48];
optional fixed64 default_fixed64 = 210 [default = 49];
optional sfixed32 default_sfixed32 = 211 [default = 50];
optional sfixed64 default_sfixed64 = 212 [default = 51];
optional bool default_bool = 213 [default = true];
optional string default_string = 214 [default = "Hello, string"];
optional bytes default_bytes = 215 [default = "Hello, bytes"];
optional DefaultsMessage.DefaultsEnum default_enum = 216 [default = ONE];
}
message MyMessageSet {
option message_set_wire_format = true;
extensions 100 to max;
}
message Empty {
}
extend MyMessageSet {
optional Empty x201 = 201;
optional Empty x202 = 202;
optional Empty x203 = 203;
optional Empty x204 = 204;
optional Empty x205 = 205;
optional Empty x206 = 206;
optional Empty x207 = 207;
optional Empty x208 = 208;
optional Empty x209 = 209;
optional Empty x210 = 210;
optional Empty x211 = 211;
optional Empty x212 = 212;
optional Empty x213 = 213;
optional Empty x214 = 214;
optional Empty x215 = 215;
optional Empty x216 = 216;
optional Empty x217 = 217;
optional Empty x218 = 218;
optional Empty x219 = 219;
optional Empty x220 = 220;
optional Empty x221 = 221;
optional Empty x222 = 222;
optional Empty x223 = 223;
optional Empty x224 = 224;
optional Empty x225 = 225;
optional Empty x226 = 226;
optional Empty x227 = 227;
optional Empty x228 = 228;
optional Empty x229 = 229;
optional Empty x230 = 230;
optional Empty x231 = 231;
optional Empty x232 = 232;
optional Empty x233 = 233;
optional Empty x234 = 234;
optional Empty x235 = 235;
optional Empty x236 = 236;
optional Empty x237 = 237;
optional Empty x238 = 238;
optional Empty x239 = 239;
optional Empty x240 = 240;
optional Empty x241 = 241;
optional Empty x242 = 242;
optional Empty x243 = 243;
optional Empty x244 = 244;
optional Empty x245 = 245;
optional Empty x246 = 246;
optional Empty x247 = 247;
optional Empty x248 = 248;
optional Empty x249 = 249;
optional Empty x250 = 250;
}
message MessageList {
repeated group Message = 1 {
required string name = 2;
required int32 count = 3;
}
}
message Strings {
optional string string_field = 1;
optional bytes bytes_field = 2;
}
message Defaults {
enum Color {
RED = 0;
GREEN = 1;
BLUE = 2;
}
// Default-valued fields of all basic types.
// Same as GoTest, but copied here to make testing easier.
optional bool F_Bool = 1 [default=true];
optional int32 F_Int32 = 2 [default=32];
optional int64 F_Int64 = 3 [default=64];
optional fixed32 F_Fixed32 = 4 [default=320];
optional fixed64 F_Fixed64 = 5 [default=640];
optional uint32 F_Uint32 = 6 [default=3200];
optional uint64 F_Uint64 = 7 [default=6400];
optional float F_Float = 8 [default=314159.];
optional double F_Double = 9 [default=271828.];
optional string F_String = 10 [default="hello, \"world!\"\n"];
optional bytes F_Bytes = 11 [default="Bignose"];
optional sint32 F_Sint32 = 12 [default=-32];
optional sint64 F_Sint64 = 13 [default=-64];
optional Color F_Enum = 14 [default=GREEN];
// More fields with crazy defaults.
optional float F_Pinf = 15 [default=inf];
optional float F_Ninf = 16 [default=-inf];
optional float F_Nan = 17 [default=nan];
// Sub-message.
optional SubDefaults sub = 18;
// Redundant but explicit defaults.
optional string str_zero = 19 [default=""];
}
message SubDefaults {
optional int64 n = 1 [default=7];
}
message RepeatedEnum {
enum Color {
RED = 1;
}
repeated Color color = 1;
}
message MoreRepeated {
repeated bool bools = 1;
repeated bool bools_packed = 2 [packed=true];
repeated int32 ints = 3;
repeated int32 ints_packed = 4 [packed=true];
repeated int64 int64s_packed = 7 [packed=true];
repeated string strings = 5;
repeated fixed32 fixeds = 6;
}
// GroupOld and GroupNew have the same wire format.
// GroupNew has a new field inside a group.
message GroupOld {
optional group G = 101 {
optional int32 x = 2;
}
}
message GroupNew {
optional group G = 101 {
optional int32 x = 2;
optional int32 y = 3;
}
}
message FloatingPoint {
required double f = 1;
}
message MessageWithMap {
map<int32, string> name_mapping = 1;
map<sint64, FloatingPoint> msg_mapping = 2;
map<bool, bytes> byte_mapping = 3;
map<string, string> str_to_str = 4;
}
message Oneof {
oneof union {
bool F_Bool = 1;
int32 F_Int32 = 2;
int64 F_Int64 = 3;
fixed32 F_Fixed32 = 4;
fixed64 F_Fixed64 = 5;
uint32 F_Uint32 = 6;
uint64 F_Uint64 = 7;
float F_Float = 8;
double F_Double = 9;
string F_String = 10;
bytes F_Bytes = 11;
sint32 F_Sint32 = 12;
sint64 F_Sint64 = 13;
MyMessage.Color F_Enum = 14;
GoTestField F_Message = 15;
group F_Group = 16 {
optional int32 x = 17;
}
int32 F_Largest_Tag = 536870911;
}
oneof tormato {
int32 value = 100;
}
}
message Communique {
optional bool make_me_cry = 1;
// This is a oneof, called "union".
oneof union {
int32 number = 5;
string name = 6;
bytes data = 7;
double temp_c = 8;
MyMessage.Color col = 9;
Strings msg = 10;
}
}

532
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@ -1,532 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"math"
"reflect"
"testing"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
type UnmarshalTextTest struct {
in string
err string // if "", no error expected
out *MyMessage
}
func buildExtStructTest(text string) UnmarshalTextTest {
msg := &MyMessage{
Count: Int32(42),
}
SetExtension(msg, E_Ext_More, &Ext{
Data: String("Hello, world!"),
})
return UnmarshalTextTest{in: text, out: msg}
}
func buildExtDataTest(text string) UnmarshalTextTest {
msg := &MyMessage{
Count: Int32(42),
}
SetExtension(msg, E_Ext_Text, String("Hello, world!"))
SetExtension(msg, E_Ext_Number, Int32(1729))
return UnmarshalTextTest{in: text, out: msg}
}
func buildExtRepStringTest(text string) UnmarshalTextTest {
msg := &MyMessage{
Count: Int32(42),
}
if err := SetExtension(msg, E_Greeting, []string{"bula", "hola"}); err != nil {
panic(err)
}
return UnmarshalTextTest{in: text, out: msg}
}
var unMarshalTextTests = []UnmarshalTextTest{
// Basic
{
in: " count:42\n name:\"Dave\" ",
out: &MyMessage{
Count: Int32(42),
Name: String("Dave"),
},
},
// Empty quoted string
{
in: `count:42 name:""`,
out: &MyMessage{
Count: Int32(42),
Name: String(""),
},
},
// Quoted string concatenation
{
in: `count:42 name: "My name is "` + "\n" + `"elsewhere"`,
out: &MyMessage{
Count: Int32(42),
Name: String("My name is elsewhere"),
},
},
// Quoted string with escaped apostrophe
{
in: `count:42 name: "HOLIDAY - New Year\'s Day"`,
out: &MyMessage{
Count: Int32(42),
Name: String("HOLIDAY - New Year's Day"),
},
},
// Quoted string with single quote
{
in: `count:42 name: 'Roger "The Ramster" Ramjet'`,
out: &MyMessage{
Count: Int32(42),
Name: String(`Roger "The Ramster" Ramjet`),
},
},
// Quoted string with all the accepted special characters from the C++ test
{
in: `count:42 name: ` + "\"\\\"A string with \\' characters \\n and \\r newlines and \\t tabs and \\001 slashes \\\\ and multiple spaces\"",
out: &MyMessage{
Count: Int32(42),
Name: String("\"A string with ' characters \n and \r newlines and \t tabs and \001 slashes \\ and multiple spaces"),
},
},
// Quoted string with quoted backslash
{
in: `count:42 name: "\\'xyz"`,
out: &MyMessage{
Count: Int32(42),
Name: String(`\'xyz`),
},
},
// Quoted string with UTF-8 bytes.
{
in: "count:42 name: '\303\277\302\201\xAB'",
out: &MyMessage{
Count: Int32(42),
Name: String("\303\277\302\201\xAB"),
},
},
// Bad quoted string
{
in: `inner: < host: "\0" >` + "\n",
err: `line 1.15: invalid quoted string "\0": \0 requires 2 following digits`,
},
// Number too large for int64
{
in: "count: 1 others { key: 123456789012345678901 }",
err: "line 1.23: invalid int64: 123456789012345678901",
},
// Number too large for int32
{
in: "count: 1234567890123",
err: "line 1.7: invalid int32: 1234567890123",
},
// Number in hexadecimal
{
in: "count: 0x2beef",
out: &MyMessage{
Count: Int32(0x2beef),
},
},
// Number in octal
{
in: "count: 024601",
out: &MyMessage{
Count: Int32(024601),
},
},
// Floating point number with "f" suffix
{
in: "count: 4 others:< weight: 17.0f >",
out: &MyMessage{
Count: Int32(4),
Others: []*OtherMessage{
{
Weight: Float32(17),
},
},
},
},
// Floating point positive infinity
{
in: "count: 4 bigfloat: inf",
out: &MyMessage{
Count: Int32(4),
Bigfloat: Float64(math.Inf(1)),
},
},
// Floating point negative infinity
{
in: "count: 4 bigfloat: -inf",
out: &MyMessage{
Count: Int32(4),
Bigfloat: Float64(math.Inf(-1)),
},
},
// Number too large for float32
{
in: "others:< weight: 12345678901234567890123456789012345678901234567890 >",
err: "line 1.17: invalid float32: 12345678901234567890123456789012345678901234567890",
},
// Number posing as a quoted string
{
in: `inner: < host: 12 >` + "\n",
err: `line 1.15: invalid string: 12`,
},
// Quoted string posing as int32
{
in: `count: "12"`,
err: `line 1.7: invalid int32: "12"`,
},
// Quoted string posing a float32
{
in: `others:< weight: "17.4" >`,
err: `line 1.17: invalid float32: "17.4"`,
},
// Enum
{
in: `count:42 bikeshed: BLUE`,
out: &MyMessage{
Count: Int32(42),
Bikeshed: MyMessage_BLUE.Enum(),
},
},
// Repeated field
{
in: `count:42 pet: "horsey" pet:"bunny"`,
out: &MyMessage{
Count: Int32(42),
Pet: []string{"horsey", "bunny"},
},
},
// Repeated field with list notation
{
in: `count:42 pet: ["horsey", "bunny"]`,
out: &MyMessage{
Count: Int32(42),
Pet: []string{"horsey", "bunny"},
},
},
// Repeated message with/without colon and <>/{}
{
in: `count:42 others:{} others{} others:<> others:{}`,
out: &MyMessage{
Count: Int32(42),
Others: []*OtherMessage{
{},
{},
{},
{},
},
},
},
// Missing colon for inner message
{
in: `count:42 inner < host: "cauchy.syd" >`,
out: &MyMessage{
Count: Int32(42),
Inner: &InnerMessage{
Host: String("cauchy.syd"),
},
},
},
// Missing colon for string field
{
in: `name "Dave"`,
err: `line 1.5: expected ':', found "\"Dave\""`,
},
// Missing colon for int32 field
{
in: `count 42`,
err: `line 1.6: expected ':', found "42"`,
},
// Missing required field
{
in: `name: "Pawel"`,
err: `proto: required field "testdata.MyMessage.count" not set`,
out: &MyMessage{
Name: String("Pawel"),
},
},
// Repeated non-repeated field
{
in: `name: "Rob" name: "Russ"`,
err: `line 1.12: non-repeated field "name" was repeated`,
},
// Group
{
in: `count: 17 SomeGroup { group_field: 12 }`,
out: &MyMessage{
Count: Int32(17),
Somegroup: &MyMessage_SomeGroup{
GroupField: Int32(12),
},
},
},
// Semicolon between fields
{
in: `count:3;name:"Calvin"`,
out: &MyMessage{
Count: Int32(3),
Name: String("Calvin"),
},
},
// Comma between fields
{
in: `count:4,name:"Ezekiel"`,
out: &MyMessage{
Count: Int32(4),
Name: String("Ezekiel"),
},
},
// Extension
buildExtStructTest(`count: 42 [testdata.Ext.more]:<data:"Hello, world!" >`),
buildExtStructTest(`count: 42 [testdata.Ext.more] {data:"Hello, world!"}`),
buildExtDataTest(`count: 42 [testdata.Ext.text]:"Hello, world!" [testdata.Ext.number]:1729`),
buildExtRepStringTest(`count: 42 [testdata.greeting]:"bula" [testdata.greeting]:"hola"`),
// Big all-in-one
{
in: "count:42 # Meaning\n" +
`name:"Dave" ` +
`quote:"\"I didn't want to go.\"" ` +
`pet:"bunny" ` +
`pet:"kitty" ` +
`pet:"horsey" ` +
`inner:<` +
` host:"footrest.syd" ` +
` port:7001 ` +
` connected:true ` +
`> ` +
`others:<` +
` key:3735928559 ` +
` value:"\x01A\a\f" ` +
`> ` +
`others:<` +
" weight:58.9 # Atomic weight of Co\n" +
` inner:<` +
` host:"lesha.mtv" ` +
` port:8002 ` +
` >` +
`>`,
out: &MyMessage{
Count: Int32(42),
Name: String("Dave"),
Quote: String(`"I didn't want to go."`),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &InnerMessage{
Host: String("footrest.syd"),
Port: Int32(7001),
Connected: Bool(true),
},
Others: []*OtherMessage{
{
Key: Int64(3735928559),
Value: []byte{0x1, 'A', '\a', '\f'},
},
{
Weight: Float32(58.9),
Inner: &InnerMessage{
Host: String("lesha.mtv"),
Port: Int32(8002),
},
},
},
},
},
}
func TestUnmarshalText(t *testing.T) {
for i, test := range unMarshalTextTests {
pb := new(MyMessage)
err := UnmarshalText(test.in, pb)
if test.err == "" {
// We don't expect failure.
if err != nil {
t.Errorf("Test %d: Unexpected error: %v", i, err)
} else if !reflect.DeepEqual(pb, test.out) {
t.Errorf("Test %d: Incorrect populated \nHave: %v\nWant: %v",
i, pb, test.out)
}
} else {
// We do expect failure.
if err == nil {
t.Errorf("Test %d: Didn't get expected error: %v", i, test.err)
} else if err.Error() != test.err {
t.Errorf("Test %d: Incorrect error.\nHave: %v\nWant: %v",
i, err.Error(), test.err)
} else if _, ok := err.(*RequiredNotSetError); ok && test.out != nil && !reflect.DeepEqual(pb, test.out) {
t.Errorf("Test %d: Incorrect populated \nHave: %v\nWant: %v",
i, pb, test.out)
}
}
}
}
func TestUnmarshalTextCustomMessage(t *testing.T) {
msg := &textMessage{}
if err := UnmarshalText("custom", msg); err != nil {
t.Errorf("Unexpected error from custom unmarshal: %v", err)
}
if UnmarshalText("not custom", msg) == nil {
t.Errorf("Didn't get expected error from custom unmarshal")
}
}
// Regression test; this caused a panic.
func TestRepeatedEnum(t *testing.T) {
pb := new(RepeatedEnum)
if err := UnmarshalText("color: RED", pb); err != nil {
t.Fatal(err)
}
exp := &RepeatedEnum{
Color: []RepeatedEnum_Color{RepeatedEnum_RED},
}
if !Equal(pb, exp) {
t.Errorf("Incorrect populated \nHave: %v\nWant: %v", pb, exp)
}
}
func TestProto3TextParsing(t *testing.T) {
m := new(proto3pb.Message)
const in = `name: "Wallace" true_scotsman: true`
want := &proto3pb.Message{
Name: "Wallace",
TrueScotsman: true,
}
if err := UnmarshalText(in, m); err != nil {
t.Fatal(err)
}
if !Equal(m, want) {
t.Errorf("\n got %v\nwant %v", m, want)
}
}
func TestMapParsing(t *testing.T) {
m := new(MessageWithMap)
const in = `name_mapping:<key:1234 value:"Feist"> name_mapping:<key:1 value:"Beatles">` +
`msg_mapping:<key:-4, value:<f: 2.0>,>` + // separating commas are okay
`msg_mapping<key:-2 value<f: 4.0>>` + // no colon after "value"
`byte_mapping:<key:true value:"so be it">`
want := &MessageWithMap{
NameMapping: map[int32]string{
1: "Beatles",
1234: "Feist",
},
MsgMapping: map[int64]*FloatingPoint{
-4: {F: Float64(2.0)},
-2: {F: Float64(4.0)},
},
ByteMapping: map[bool][]byte{
true: []byte("so be it"),
},
}
if err := UnmarshalText(in, m); err != nil {
t.Fatal(err)
}
if !Equal(m, want) {
t.Errorf("\n got %v\nwant %v", m, want)
}
}
func TestOneofParsing(t *testing.T) {
const in = `name:"Shrek"`
m := new(Communique)
want := &Communique{Union: &Communique_Name{"Shrek"}}
if err := UnmarshalText(in, m); err != nil {
t.Fatal(err)
}
if !Equal(m, want) {
t.Errorf("\n got %v\nwant %v", m, want)
}
}
var benchInput string
func init() {
benchInput = "count: 4\n"
for i := 0; i < 1000; i++ {
benchInput += "pet: \"fido\"\n"
}
// Check it is valid input.
pb := new(MyMessage)
err := UnmarshalText(benchInput, pb)
if err != nil {
panic("Bad benchmark input: " + err.Error())
}
}
func BenchmarkUnmarshalText(b *testing.B) {
pb := new(MyMessage)
for i := 0; i < b.N; i++ {
UnmarshalText(benchInput, pb)
}
b.SetBytes(int64(len(benchInput)))
}

474
Godeps/_workspace/src/github.com/golang/protobuf/proto/text_test.go generated vendored
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@ -1,474 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"bytes"
"errors"
"io/ioutil"
"math"
"strings"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
proto3pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto"
pb "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
// textMessage implements the methods that allow it to marshal and unmarshal
// itself as text.
type textMessage struct {
}
func (*textMessage) MarshalText() ([]byte, error) {
return []byte("custom"), nil
}
func (*textMessage) UnmarshalText(bytes []byte) error {
if string(bytes) != "custom" {
return errors.New("expected 'custom'")
}
return nil
}
func (*textMessage) Reset() {}
func (*textMessage) String() string { return "" }
func (*textMessage) ProtoMessage() {}
func newTestMessage() *pb.MyMessage {
msg := &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
Quote: proto.String(`"I didn't want to go."`),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &pb.InnerMessage{
Host: proto.String("footrest.syd"),
Port: proto.Int32(7001),
Connected: proto.Bool(true),
},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(0xdeadbeef),
Value: []byte{1, 65, 7, 12},
},
{
Weight: proto.Float32(6.022),
Inner: &pb.InnerMessage{
Host: proto.String("lesha.mtv"),
Port: proto.Int32(8002),
},
},
},
Bikeshed: pb.MyMessage_BLUE.Enum(),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(8),
},
// One normally wouldn't do this.
// This is an undeclared tag 13, as a varint (wire type 0) with value 4.
XXX_unrecognized: []byte{13<<3 | 0, 4},
}
ext := &pb.Ext{
Data: proto.String("Big gobs for big rats"),
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext); err != nil {
panic(err)
}
greetings := []string{"adg", "easy", "cow"}
if err := proto.SetExtension(msg, pb.E_Greeting, greetings); err != nil {
panic(err)
}
// Add an unknown extension. We marshal a pb.Ext, and fake the ID.
b, err := proto.Marshal(&pb.Ext{Data: proto.String("3G skiing")})
if err != nil {
panic(err)
}
b = append(proto.EncodeVarint(201<<3|proto.WireBytes), b...)
proto.SetRawExtension(msg, 201, b)
// Extensions can be plain fields, too, so let's test that.
b = append(proto.EncodeVarint(202<<3|proto.WireVarint), 19)
proto.SetRawExtension(msg, 202, b)
return msg
}
const text = `count: 42
name: "Dave"
quote: "\"I didn't want to go.\""
pet: "bunny"
pet: "kitty"
pet: "horsey"
inner: <
host: "footrest.syd"
port: 7001
connected: true
>
others: <
key: 3735928559
value: "\001A\007\014"
>
others: <
weight: 6.022
inner: <
host: "lesha.mtv"
port: 8002
>
>
bikeshed: BLUE
SomeGroup {
group_field: 8
}
/* 2 unknown bytes */
13: 4
[testdata.Ext.more]: <
data: "Big gobs for big rats"
>
[testdata.greeting]: "adg"
[testdata.greeting]: "easy"
[testdata.greeting]: "cow"
/* 13 unknown bytes */
201: "\t3G skiing"
/* 3 unknown bytes */
202: 19
`
func TestMarshalText(t *testing.T) {
buf := new(bytes.Buffer)
if err := proto.MarshalText(buf, newTestMessage()); err != nil {
t.Fatalf("proto.MarshalText: %v", err)
}
s := buf.String()
if s != text {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", s, text)
}
}
func TestMarshalTextCustomMessage(t *testing.T) {
buf := new(bytes.Buffer)
if err := proto.MarshalText(buf, &textMessage{}); err != nil {
t.Fatalf("proto.MarshalText: %v", err)
}
s := buf.String()
if s != "custom" {
t.Errorf("Got %q, expected %q", s, "custom")
}
}
func TestMarshalTextNil(t *testing.T) {
want := "<nil>"
tests := []proto.Message{nil, (*pb.MyMessage)(nil)}
for i, test := range tests {
buf := new(bytes.Buffer)
if err := proto.MarshalText(buf, test); err != nil {
t.Fatal(err)
}
if got := buf.String(); got != want {
t.Errorf("%d: got %q want %q", i, got, want)
}
}
}
func TestMarshalTextUnknownEnum(t *testing.T) {
// The Color enum only specifies values 0-2.
m := &pb.MyMessage{Bikeshed: pb.MyMessage_Color(3).Enum()}
got := m.String()
const want = `bikeshed:3 `
if got != want {
t.Errorf("\n got %q\nwant %q", got, want)
}
}
func TestTextOneof(t *testing.T) {
tests := []struct {
m proto.Message
want string
}{
// zero message
{&pb.Communique{}, ``},
// scalar field
{&pb.Communique{Union: &pb.Communique_Number{4}}, `number:4`},
// message field
{&pb.Communique{Union: &pb.Communique_Msg{
&pb.Strings{StringField: proto.String("why hello!")},
}}, `msg:<string_field:"why hello!" >`},
// bad oneof (should not panic)
{&pb.Communique{Union: &pb.Communique_Msg{nil}}, `msg:/* nil */`},
}
for _, test := range tests {
got := strings.TrimSpace(test.m.String())
if got != test.want {
t.Errorf("\n got %s\nwant %s", got, test.want)
}
}
}
func BenchmarkMarshalTextBuffered(b *testing.B) {
buf := new(bytes.Buffer)
m := newTestMessage()
for i := 0; i < b.N; i++ {
buf.Reset()
proto.MarshalText(buf, m)
}
}
func BenchmarkMarshalTextUnbuffered(b *testing.B) {
w := ioutil.Discard
m := newTestMessage()
for i := 0; i < b.N; i++ {
proto.MarshalText(w, m)
}
}
func compact(src string) string {
// s/[ \n]+/ /g; s/ $//;
dst := make([]byte, len(src))
space, comment := false, false
j := 0
for i := 0; i < len(src); i++ {
if strings.HasPrefix(src[i:], "/*") {
comment = true
i++
continue
}
if comment && strings.HasPrefix(src[i:], "*/") {
comment = false
i++
continue
}
if comment {
continue
}
c := src[i]
if c == ' ' || c == '\n' {
space = true
continue
}
if j > 0 && (dst[j-1] == ':' || dst[j-1] == '<' || dst[j-1] == '{') {
space = false
}
if c == '{' {
space = false
}
if space {
dst[j] = ' '
j++
space = false
}
dst[j] = c
j++
}
if space {
dst[j] = ' '
j++
}
return string(dst[0:j])
}
var compactText = compact(text)
func TestCompactText(t *testing.T) {
s := proto.CompactTextString(newTestMessage())
if s != compactText {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v\n===\n", s, compactText)
}
}
func TestStringEscaping(t *testing.T) {
testCases := []struct {
in *pb.Strings
out string
}{
{
// Test data from C++ test (TextFormatTest.StringEscape).
// Single divergence: we don't escape apostrophes.
&pb.Strings{StringField: proto.String("\"A string with ' characters \n and \r newlines and \t tabs and \001 slashes \\ and multiple spaces")},
"string_field: \"\\\"A string with ' characters \\n and \\r newlines and \\t tabs and \\001 slashes \\\\ and multiple spaces\"\n",
},
{
// Test data from the same C++ test.
&pb.Strings{StringField: proto.String("\350\260\267\346\255\214")},
"string_field: \"\\350\\260\\267\\346\\255\\214\"\n",
},
{
// Some UTF-8.
&pb.Strings{StringField: proto.String("\x00\x01\xff\x81")},
`string_field: "\000\001\377\201"` + "\n",
},
}
for i, tc := range testCases {
var buf bytes.Buffer
if err := proto.MarshalText(&buf, tc.in); err != nil {
t.Errorf("proto.MarsalText: %v", err)
continue
}
s := buf.String()
if s != tc.out {
t.Errorf("#%d: Got:\n%s\nExpected:\n%s\n", i, s, tc.out)
continue
}
// Check round-trip.
pb := new(pb.Strings)
if err := proto.UnmarshalText(s, pb); err != nil {
t.Errorf("#%d: UnmarshalText: %v", i, err)
continue
}
if !proto.Equal(pb, tc.in) {
t.Errorf("#%d: Round-trip failed:\nstart: %v\n end: %v", i, tc.in, pb)
}
}
}
// A limitedWriter accepts some output before it fails.
// This is a proxy for something like a nearly-full or imminently-failing disk,
// or a network connection that is about to die.
type limitedWriter struct {
b bytes.Buffer
limit int
}
var outOfSpace = errors.New("proto: insufficient space")
func (w *limitedWriter) Write(p []byte) (n int, err error) {
var avail = w.limit - w.b.Len()
if avail <= 0 {
return 0, outOfSpace
}
if len(p) <= avail {
return w.b.Write(p)
}
n, _ = w.b.Write(p[:avail])
return n, outOfSpace
}
func TestMarshalTextFailing(t *testing.T) {
// Try lots of different sizes to exercise more error code-paths.
for lim := 0; lim < len(text); lim++ {
buf := new(limitedWriter)
buf.limit = lim
err := proto.MarshalText(buf, newTestMessage())
// We expect a certain error, but also some partial results in the buffer.
if err != outOfSpace {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", err, outOfSpace)
}
s := buf.b.String()
x := text[:buf.limit]
if s != x {
t.Errorf("Got:\n===\n%v===\nExpected:\n===\n%v===\n", s, x)
}
}
}
func TestFloats(t *testing.T) {
tests := []struct {
f float64
want string
}{
{0, "0"},
{4.7, "4.7"},
{math.Inf(1), "inf"},
{math.Inf(-1), "-inf"},
{math.NaN(), "nan"},
}
for _, test := range tests {
msg := &pb.FloatingPoint{F: &test.f}
got := strings.TrimSpace(msg.String())
want := `f:` + test.want
if got != want {
t.Errorf("f=%f: got %q, want %q", test.f, got, want)
}
}
}
func TestRepeatedNilText(t *testing.T) {
m := &pb.MessageList{
Message: []*pb.MessageList_Message{
nil,
&pb.MessageList_Message{
Name: proto.String("Horse"),
},
nil,
},
}
want := `Message <nil>
Message {
name: "Horse"
}
Message <nil>
`
if s := proto.MarshalTextString(m); s != want {
t.Errorf(" got: %s\nwant: %s", s, want)
}
}
func TestProto3Text(t *testing.T) {
tests := []struct {
m proto.Message
want string
}{
// zero message
{&proto3pb.Message{}, ``},
// zero message except for an empty byte slice
{&proto3pb.Message{Data: []byte{}}, ``},
// trivial case
{&proto3pb.Message{Name: "Rob", HeightInCm: 175}, `name:"Rob" height_in_cm:175`},
// empty map
{&pb.MessageWithMap{}, ``},
// non-empty map; map format is the same as a repeated struct,
// and they are sorted by key (numerically for numeric keys).
{
&pb.MessageWithMap{NameMapping: map[int32]string{
-1: "Negatory",
7: "Lucky",
1234: "Feist",
6345789: "Otis",
}},
`name_mapping:<key:-1 value:"Negatory" > ` +
`name_mapping:<key:7 value:"Lucky" > ` +
`name_mapping:<key:1234 value:"Feist" > ` +
`name_mapping:<key:6345789 value:"Otis" >`,
},
// map with nil value; not well-defined, but we shouldn't crash
{
&pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{7: nil}},
`msg_mapping:<key:7 >`,
},
}
for _, test := range tests {
got := strings.TrimSpace(test.m.String())
if got != test.want {
t.Errorf("\n got %s\nwant %s", got, test.want)
}
}
}

293
Godeps/_workspace/src/github.com/google/btree/btree_test.go generated vendored
View File

@ -1,293 +0,0 @@
// Copyright 2014 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package btree
import (
"flag"
"fmt"
"math/rand"
"reflect"
"testing"
"time"
)
func init() {
seed := time.Now().Unix()
fmt.Println(seed)
rand.Seed(seed)
}
// perm returns a random permutation of n Int items in the range [0, n).
func perm(n int) (out []Item) {
for _, v := range rand.Perm(n) {
out = append(out, Int(v))
}
return
}
// rang returns an ordered list of Int items in the range [0, n).
func rang(n int) (out []Item) {
for i := 0; i < n; i++ {
out = append(out, Int(i))
}
return
}
// all extracts all items from a tree in order as a slice.
func all(t *BTree) (out []Item) {
t.Ascend(func(a Item) bool {
out = append(out, a)
return true
})
return
}
var btreeDegree = flag.Int("degree", 32, "B-Tree degree")
func TestBTree(t *testing.T) {
tr := New(*btreeDegree)
const treeSize = 10000
for i := 0; i < 10; i++ {
for _, item := range perm(treeSize) {
if x := tr.ReplaceOrInsert(item); x != nil {
t.Fatal("insert found item", item)
}
}
for _, item := range perm(treeSize) {
if x := tr.ReplaceOrInsert(item); x == nil {
t.Fatal("insert didn't find item", item)
}
}
got := all(tr)
want := rang(treeSize)
if !reflect.DeepEqual(got, want) {
t.Fatalf("mismatch:\n got: %v\nwant: %v", got, want)
}
for _, item := range perm(treeSize) {
if x := tr.Delete(item); x == nil {
t.Fatalf("didn't find %v", item)
}
}
if got = all(tr); len(got) > 0 {
t.Fatalf("some left!: %v", got)
}
}
}
func ExampleBTree() {
tr := New(*btreeDegree)
for i := Int(0); i < 10; i++ {
tr.ReplaceOrInsert(i)
}
fmt.Println("len: ", tr.Len())
fmt.Println("get3: ", tr.Get(Int(3)))
fmt.Println("get100: ", tr.Get(Int(100)))
fmt.Println("del4: ", tr.Delete(Int(4)))
fmt.Println("del100: ", tr.Delete(Int(100)))
fmt.Println("replace5: ", tr.ReplaceOrInsert(Int(5)))
fmt.Println("replace100:", tr.ReplaceOrInsert(Int(100)))
fmt.Println("delmin: ", tr.DeleteMin())
fmt.Println("delmax: ", tr.DeleteMax())
fmt.Println("len: ", tr.Len())
// Output:
// len: 10
// get3: 3
// get100: <nil>
// del4: 4
// del100: <nil>
// replace5: 5
// replace100: <nil>
// delmin: 0
// delmax: 100
// len: 8
}
func TestDeleteMin(t *testing.T) {
tr := New(3)
for _, v := range perm(100) {
tr.ReplaceOrInsert(v)
}
var got []Item
for v := tr.DeleteMin(); v != nil; v = tr.DeleteMin() {
got = append(got, v)
}
if want := rang(100); !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
}
func TestDeleteMax(t *testing.T) {
tr := New(3)
for _, v := range perm(100) {
tr.ReplaceOrInsert(v)
}
var got []Item
for v := tr.DeleteMax(); v != nil; v = tr.DeleteMax() {
got = append(got, v)
}
// Reverse our list.
for i := 0; i < len(got)/2; i++ {
got[i], got[len(got)-i-1] = got[len(got)-i-1], got[i]
}
if want := rang(100); !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
}
func TestAscendRange(t *testing.T) {
tr := New(2)
for _, v := range perm(100) {
tr.ReplaceOrInsert(v)
}
var got []Item
tr.AscendRange(Int(40), Int(60), func(a Item) bool {
got = append(got, a)
return true
})
if want := rang(100)[40:60]; !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
got = got[:0]
tr.AscendRange(Int(40), Int(60), func(a Item) bool {
if a.(Int) > 50 {
return false
}
got = append(got, a)
return true
})
if want := rang(100)[40:51]; !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
}
func TestAscendLessThan(t *testing.T) {
tr := New(*btreeDegree)
for _, v := range perm(100) {
tr.ReplaceOrInsert(v)
}
var got []Item
tr.AscendLessThan(Int(60), func(a Item) bool {
got = append(got, a)
return true
})
if want := rang(100)[:60]; !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
got = got[:0]
tr.AscendLessThan(Int(60), func(a Item) bool {
if a.(Int) > 50 {
return false
}
got = append(got, a)
return true
})
if want := rang(100)[:51]; !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
}
func TestAscendGreaterOrEqual(t *testing.T) {
tr := New(*btreeDegree)
for _, v := range perm(100) {
tr.ReplaceOrInsert(v)
}
var got []Item
tr.AscendGreaterOrEqual(Int(40), func(a Item) bool {
got = append(got, a)
return true
})
if want := rang(100)[40:]; !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
got = got[:0]
tr.AscendGreaterOrEqual(Int(40), func(a Item) bool {
if a.(Int) > 50 {
return false
}
got = append(got, a)
return true
})
if want := rang(100)[40:51]; !reflect.DeepEqual(got, want) {
t.Fatalf("ascendrange:\n got: %v\nwant: %v", got, want)
}
}
const benchmarkTreeSize = 10000
func BenchmarkInsert(b *testing.B) {
b.StopTimer()
insertP := perm(benchmarkTreeSize)
b.StartTimer()
i := 0
for i < b.N {
tr := New(*btreeDegree)
for _, item := range insertP {
tr.ReplaceOrInsert(item)
i++
if i >= b.N {
return
}
}
}
}
func BenchmarkDelete(b *testing.B) {
b.StopTimer()
insertP := perm(benchmarkTreeSize)
removeP := perm(benchmarkTreeSize)
b.StartTimer()
i := 0
for i < b.N {
b.StopTimer()
tr := New(*btreeDegree)
for _, v := range insertP {
tr.ReplaceOrInsert(v)
}
b.StartTimer()
for _, item := range removeP {
tr.Delete(item)
i++
if i >= b.N {
return
}
}
if tr.Len() > 0 {
panic(tr.Len())
}
}
}
func BenchmarkGet(b *testing.B) {
b.StopTimer()
insertP := perm(benchmarkTreeSize)
removeP := perm(benchmarkTreeSize)
b.StartTimer()
i := 0
for i < b.N {
b.StopTimer()
tr := New(*btreeDegree)
for _, v := range insertP {
tr.ReplaceOrInsert(v)
}
b.StartTimer()
for _, item := range removeP {
tr.Get(item)
i++
if i >= b.N {
return
}
}
}
}

106
Godeps/_workspace/src/github.com/jonboulle/clockwork/clockwork_test.go generated vendored
View File

@ -1,106 +0,0 @@
package clockwork
import (
"testing"
"time"
)
func TestFakeClockAfter(t *testing.T) {
fc := &fakeClock{}
zero := fc.After(0)
select {
case <-zero:
default:
t.Errorf("zero did not return!")
}
one := fc.After(1)
two := fc.After(2)
six := fc.After(6)
ten := fc.After(10)
fc.Advance(1)
select {
case <-one:
default:
t.Errorf("one did not return!")
}
select {
case <-two:
t.Errorf("two returned prematurely!")
case <-six:
t.Errorf("six returned prematurely!")
case <-ten:
t.Errorf("ten returned prematurely!")
default:
}
fc.Advance(1)
select {
case <-two:
default:
t.Errorf("two did not return!")
}
select {
case <-six:
t.Errorf("six returned prematurely!")
case <-ten:
t.Errorf("ten returned prematurely!")
default:
}
fc.Advance(1)
select {
case <-six:
t.Errorf("six returned prematurely!")
case <-ten:
t.Errorf("ten returned prematurely!")
default:
}
fc.Advance(3)
select {
case <-six:
default:
t.Errorf("six did not return!")
}
select {
case <-ten:
t.Errorf("ten returned prematurely!")
default:
}
fc.Advance(100)
select {
case <-ten:
default:
t.Errorf("ten did not return!")
}
}
func TestNotifyBlockers(t *testing.T) {
b1 := &blocker{1, make(chan struct{})}
b2 := &blocker{2, make(chan struct{})}
b3 := &blocker{5, make(chan struct{})}
b4 := &blocker{10, make(chan struct{})}
b5 := &blocker{10, make(chan struct{})}
bs := []*blocker{b1, b2, b3, b4, b5}
bs1 := notifyBlockers(bs, 2)
if n := len(bs1); n != 4 {
t.Fatalf("got %d blockers, want %d", n, 4)
}
select {
case <-b2.ch:
case <-time.After(time.Second):
t.Fatalf("timed out waiting for channel close!")
}
bs2 := notifyBlockers(bs1, 10)
if n := len(bs2); n != 2 {
t.Fatalf("got %d blockers, want %d", n, 2)
}
select {
case <-b4.ch:
case <-time.After(time.Second):
t.Fatalf("timed out waiting for channel close!")
}
select {
case <-b5.ch:
case <-time.After(time.Second):
t.Fatalf("timed out waiting for channel close!")
}
}

49
Godeps/_workspace/src/github.com/jonboulle/clockwork/example_test.go generated vendored
View File

@ -1,49 +0,0 @@
package clockwork
import (
"sync"
"testing"
"time"
)
// my_func is an example of a time-dependent function, using an
// injected clock
func my_func(clock Clock, i *int) {
clock.Sleep(3 * time.Second)
*i += 1
}
// assert_state is an example of a state assertion in a test
func assert_state(t *testing.T, i, j int) {
if i != j {
t.Fatalf("i %d, j %d", i, j)
}
}
// TestMyFunc tests my_func's behaviour with a FakeClock
func TestMyFunc(t *testing.T) {
var i int
c := NewFakeClock()
var wg sync.WaitGroup
wg.Add(1)
go func() {
my_func(c, &i)
wg.Done()
}()
// Wait until my_func is actually sleeping on the clock
c.BlockUntil(1)
// Assert the initial state
assert_state(t, i, 0)
// Now advance the clock forward in time
c.Advance(1 * time.Hour)
// Wait until the function completes
wg.Wait()
// Assert the final state
assert_state(t, i, 1)
}

320
Godeps/_workspace/src/github.com/matttproud/golang_protobuf_extensions/pbutil/all_test.go generated vendored
View File

@ -1,320 +0,0 @@
// Copyright 2013 Matt T. Proud
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pbutil
import (
"bytes"
"math/rand"
"reflect"
"testing"
"testing/quick"
"github.com/matttproud/golang_protobuf_extensions/pbtest"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
func TestWriteDelimited(t *testing.T) {
for _, test := range []struct {
msg Message
buf []byte
n int
err error
}{
{
msg: &Empty{},
n: 1,
buf: []byte{0},
},
{
msg: &GoEnum{Foo: FOO_FOO1.Enum()},
n: 3,
buf: []byte{2, 8, 1},
},
{
msg: &Strings{
StringField: String(`This is my gigantic, unhappy string. It exceeds
the encoding size of a single byte varint. We are using it to fuzz test the
correctness of the header decoding mechanisms, which may prove problematic.
I expect it may. Let's hope you enjoy testing as much as we do.`),
},
n: 271,
buf: []byte{141, 2, 10, 138, 2, 84, 104, 105, 115, 32, 105, 115, 32, 109,
121, 32, 103, 105, 103, 97, 110, 116, 105, 99, 44, 32, 117, 110, 104,
97, 112, 112, 121, 32, 115, 116, 114, 105, 110, 103, 46, 32, 32, 73,
116, 32, 101, 120, 99, 101, 101, 100, 115, 10, 116, 104, 101, 32, 101,
110, 99, 111, 100, 105, 110, 103, 32, 115, 105, 122, 101, 32, 111, 102,
32, 97, 32, 115, 105, 110, 103, 108, 101, 32, 98, 121, 116, 101, 32,
118, 97, 114, 105, 110, 116, 46, 32, 32, 87, 101, 32, 97, 114, 101, 32,
117, 115, 105, 110, 103, 32, 105, 116, 32, 116, 111, 32, 102, 117, 122,
122, 32, 116, 101, 115, 116, 32, 116, 104, 101, 10, 99, 111, 114, 114,
101, 99, 116, 110, 101, 115, 115, 32, 111, 102, 32, 116, 104, 101, 32,
104, 101, 97, 100, 101, 114, 32, 100, 101, 99, 111, 100, 105, 110, 103,
32, 109, 101, 99, 104, 97, 110, 105, 115, 109, 115, 44, 32, 119, 104,
105, 99, 104, 32, 109, 97, 121, 32, 112, 114, 111, 118, 101, 32, 112,
114, 111, 98, 108, 101, 109, 97, 116, 105, 99, 46, 10, 73, 32, 101, 120,
112, 101, 99, 116, 32, 105, 116, 32, 109, 97, 121, 46, 32, 32, 76, 101,
116, 39, 115, 32, 104, 111, 112, 101, 32, 121, 111, 117, 32, 101, 110,
106, 111, 121, 32, 116, 101, 115, 116, 105, 110, 103, 32, 97, 115, 32,
109, 117, 99, 104, 32, 97, 115, 32, 119, 101, 32, 100, 111, 46},
},
} {
var buf bytes.Buffer
if n, err := WriteDelimited(&buf, test.msg); n != test.n || err != test.err {
t.Fatalf("WriteDelimited(buf, %#v) = %v, %v; want %v, %v", test.msg, n, err, test.n, test.err)
}
if out := buf.Bytes(); !bytes.Equal(out, test.buf) {
t.Fatalf("WriteDelimited(buf, %#v); buf = %v; want %v", test.msg, out, test.buf)
}
}
}
func TestReadDelimited(t *testing.T) {
for _, test := range []struct {
buf []byte
msg Message
n int
err error
}{
{
buf: []byte{0},
msg: &Empty{},
n: 1,
},
{
n: 3,
buf: []byte{2, 8, 1},
msg: &GoEnum{Foo: FOO_FOO1.Enum()},
},
{
buf: []byte{141, 2, 10, 138, 2, 84, 104, 105, 115, 32, 105, 115, 32, 109,
121, 32, 103, 105, 103, 97, 110, 116, 105, 99, 44, 32, 117, 110, 104,
97, 112, 112, 121, 32, 115, 116, 114, 105, 110, 103, 46, 32, 32, 73,
116, 32, 101, 120, 99, 101, 101, 100, 115, 10, 116, 104, 101, 32, 101,
110, 99, 111, 100, 105, 110, 103, 32, 115, 105, 122, 101, 32, 111, 102,
32, 97, 32, 115, 105, 110, 103, 108, 101, 32, 98, 121, 116, 101, 32,
118, 97, 114, 105, 110, 116, 46, 32, 32, 87, 101, 32, 97, 114, 101, 32,
117, 115, 105, 110, 103, 32, 105, 116, 32, 116, 111, 32, 102, 117, 122,
122, 32, 116, 101, 115, 116, 32, 116, 104, 101, 10, 99, 111, 114, 114,
101, 99, 116, 110, 101, 115, 115, 32, 111, 102, 32, 116, 104, 101, 32,
104, 101, 97, 100, 101, 114, 32, 100, 101, 99, 111, 100, 105, 110, 103,
32, 109, 101, 99, 104, 97, 110, 105, 115, 109, 115, 44, 32, 119, 104,
105, 99, 104, 32, 109, 97, 121, 32, 112, 114, 111, 118, 101, 32, 112,
114, 111, 98, 108, 101, 109, 97, 116, 105, 99, 46, 10, 73, 32, 101, 120,
112, 101, 99, 116, 32, 105, 116, 32, 109, 97, 121, 46, 32, 32, 76, 101,
116, 39, 115, 32, 104, 111, 112, 101, 32, 121, 111, 117, 32, 101, 110,
106, 111, 121, 32, 116, 101, 115, 116, 105, 110, 103, 32, 97, 115, 32,
109, 117, 99, 104, 32, 97, 115, 32, 119, 101, 32, 100, 111, 46},
msg: &Strings{
StringField: String(`This is my gigantic, unhappy string. It exceeds
the encoding size of a single byte varint. We are using it to fuzz test the
correctness of the header decoding mechanisms, which may prove problematic.
I expect it may. Let's hope you enjoy testing as much as we do.`),
},
n: 271,
},
} {
msg := Clone(test.msg)
msg.Reset()
if n, err := ReadDelimited(bytes.NewBuffer(test.buf), msg); n != test.n || err != test.err {
t.Fatalf("ReadDelimited(%v, msg) = %v, %v; want %v, %v", test.buf, n, err, test.n, test.err)
}
if !Equal(msg, test.msg) {
t.Fatalf("ReadDelimited(%v, msg); msg = %v; want %v", test.buf, msg, test.msg)
}
}
}
func TestEndToEndValid(t *testing.T) {
for _, test := range [][]Message{
{&Empty{}},
{&GoEnum{Foo: FOO_FOO1.Enum()}, &Empty{}, &GoEnum{Foo: FOO_FOO1.Enum()}},
{&GoEnum{Foo: FOO_FOO1.Enum()}},
{&Strings{
StringField: String(`This is my gigantic, unhappy string. It exceeds
the encoding size of a single byte varint. We are using it to fuzz test the
correctness of the header decoding mechanisms, which may prove problematic.
I expect it may. Let's hope you enjoy testing as much as we do.`),
}},
} {
var buf bytes.Buffer
var written int
for i, msg := range test {
n, err := WriteDelimited(&buf, msg)
if err != nil {
// Assumption: TestReadDelimited and TestWriteDelimited are sufficient
// and inputs for this test are explicitly exercised there.
t.Fatalf("WriteDelimited(buf, %v[%d]) = ?, %v; wanted ?, nil", test, i, err)
}
written += n
}
var read int
for i, msg := range test {
out := Clone(msg)
out.Reset()
n, _ := ReadDelimited(&buf, out)
// Decide to do EOF checking?
read += n
if !Equal(out, msg) {
t.Fatalf("out = %v; want %v[%d] = %#v", out, test, i, msg)
}
}
if read != written {
t.Fatalf("%v read = %d; want %d", test, read, written)
}
}
}
// rndMessage generates a random valid Protocol Buffer message.
func rndMessage(r *rand.Rand) Message {
var t reflect.Type
switch v := rand.Intn(23); v {
// TODO(br): Uncomment the elements below once fix is incorporated, except
// for the elements marked as patently incompatible.
// case 0:
// t = reflect.TypeOf(&GoEnum{})
// break
// case 1:
// t = reflect.TypeOf(&GoTestField{})
// break
case 2:
t = reflect.TypeOf(&GoTest{})
break
// case 3:
// t = reflect.TypeOf(&GoSkipTest{})
// break
// case 4:
// t = reflect.TypeOf(&NonPackedTest{})
// break
// case 5:
// t = reflect.TypeOf(&PackedTest{})
// break
case 6:
t = reflect.TypeOf(&MaxTag{})
break
case 7:
t = reflect.TypeOf(&OldMessage{})
break
case 8:
t = reflect.TypeOf(&NewMessage{})
break
case 9:
t = reflect.TypeOf(&InnerMessage{})
break
case 10:
t = reflect.TypeOf(&OtherMessage{})
break
case 11:
// PATENTLY INVALID FOR FUZZ GENERATION
// t = reflect.TypeOf(&MyMessage{})
break
// case 12:
// t = reflect.TypeOf(&Ext{})
// break
case 13:
// PATENTLY INVALID FOR FUZZ GENERATION
// t = reflect.TypeOf(&MyMessageSet{})
break
// case 14:
// t = reflect.TypeOf(&Empty{})
// break
// case 15:
// t = reflect.TypeOf(&MessageList{})
// break
// case 16:
// t = reflect.TypeOf(&Strings{})
// break
// case 17:
// t = reflect.TypeOf(&Defaults{})
// break
// case 17:
// t = reflect.TypeOf(&SubDefaults{})
// break
// case 18:
// t = reflect.TypeOf(&RepeatedEnum{})
// break
case 19:
t = reflect.TypeOf(&MoreRepeated{})
break
// case 20:
// t = reflect.TypeOf(&GroupOld{})
// break
// case 21:
// t = reflect.TypeOf(&GroupNew{})
// break
case 22:
t = reflect.TypeOf(&FloatingPoint{})
break
default:
// TODO(br): Replace with an unreachable once fixed.
t = reflect.TypeOf(&GoTest{})
break
}
if t == nil {
t = reflect.TypeOf(&GoTest{})
}
v, ok := quick.Value(t, r)
if !ok {
panic("attempt to generate illegal item; consult item 11")
}
if err := pbtest.SanitizeGenerated(v.Interface().(Message)); err != nil {
panic(err)
}
return v.Interface().(Message)
}
// rndMessages generates several random Protocol Buffer messages.
func rndMessages(r *rand.Rand) []Message {
n := r.Intn(128)
out := make([]Message, 0, n)
for i := 0; i < n; i++ {
out = append(out, rndMessage(r))
}
return out
}
func TestFuzz(t *testing.T) {
rnd := rand.New(rand.NewSource(42))
check := func() bool {
messages := rndMessages(rnd)
var buf bytes.Buffer
var written int
for i, msg := range messages {
n, err := WriteDelimited(&buf, msg)
if err != nil {
t.Fatalf("WriteDelimited(buf, %v[%d]) = ?, %v; wanted ?, nil", messages, i, err)
}
written += n
}
var read int
for i, msg := range messages {
out := Clone(msg)
out.Reset()
n, _ := ReadDelimited(&buf, out)
read += n
if !Equal(out, msg) {
t.Fatalf("out = %v; want %v[%d] = %#v", out, messages, i, msg)
}
}
if read != written {
t.Fatalf("%v read = %d; want %d", messages, read, written)
}
return true
}
if err := quick.Check(check, nil); err != nil {
t.Fatal(err)
}
}

103
Godeps/_workspace/src/github.com/matttproud/golang_protobuf_extensions/pbutil/fixtures_test.go generated vendored
View File

@ -1,103 +0,0 @@
// Copyright 2010 The Go Authors. All rights reserved.
// http://github.com/golang/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package pbutil
import (
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
. "github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata"
)
// FROM https://github.com/golang/protobuf/blob/master/proto/all_test.go.
func initGoTestField() *GoTestField {
f := new(GoTestField)
f.Label = String("label")
f.Type = String("type")
return f
}
// These are all structurally equivalent but the tag numbers differ.
// (It's remarkable that required, optional, and repeated all have
// 8 letters.)
func initGoTest_RequiredGroup() *GoTest_RequiredGroup {
return &GoTest_RequiredGroup{
RequiredField: String("required"),
}
}
func initGoTest_OptionalGroup() *GoTest_OptionalGroup {
return &GoTest_OptionalGroup{
RequiredField: String("optional"),
}
}
func initGoTest_RepeatedGroup() *GoTest_RepeatedGroup {
return &GoTest_RepeatedGroup{
RequiredField: String("repeated"),
}
}
func initGoTest(setdefaults bool) *GoTest {
pb := new(GoTest)
if setdefaults {
pb.F_BoolDefaulted = Bool(Default_GoTest_F_BoolDefaulted)
pb.F_Int32Defaulted = Int32(Default_GoTest_F_Int32Defaulted)
pb.F_Int64Defaulted = Int64(Default_GoTest_F_Int64Defaulted)
pb.F_Fixed32Defaulted = Uint32(Default_GoTest_F_Fixed32Defaulted)
pb.F_Fixed64Defaulted = Uint64(Default_GoTest_F_Fixed64Defaulted)
pb.F_Uint32Defaulted = Uint32(Default_GoTest_F_Uint32Defaulted)
pb.F_Uint64Defaulted = Uint64(Default_GoTest_F_Uint64Defaulted)
pb.F_FloatDefaulted = Float32(Default_GoTest_F_FloatDefaulted)
pb.F_DoubleDefaulted = Float64(Default_GoTest_F_DoubleDefaulted)
pb.F_StringDefaulted = String(Default_GoTest_F_StringDefaulted)
pb.F_BytesDefaulted = Default_GoTest_F_BytesDefaulted
pb.F_Sint32Defaulted = Int32(Default_GoTest_F_Sint32Defaulted)
pb.F_Sint64Defaulted = Int64(Default_GoTest_F_Sint64Defaulted)
}
pb.Kind = GoTest_TIME.Enum()
pb.RequiredField = initGoTestField()
pb.F_BoolRequired = Bool(true)
pb.F_Int32Required = Int32(3)
pb.F_Int64Required = Int64(6)
pb.F_Fixed32Required = Uint32(32)
pb.F_Fixed64Required = Uint64(64)
pb.F_Uint32Required = Uint32(3232)
pb.F_Uint64Required = Uint64(6464)
pb.F_FloatRequired = Float32(3232)
pb.F_DoubleRequired = Float64(6464)
pb.F_StringRequired = String("string")
pb.F_BytesRequired = []byte("bytes")
pb.F_Sint32Required = Int32(-32)
pb.F_Sint64Required = Int64(-64)
pb.Requiredgroup = initGoTest_RequiredGroup()
return pb
}

43
Godeps/_workspace/src/github.com/olekukonko/tablewriter/csv2table/README.md generated vendored
View File

@ -1,43 +0,0 @@
ASCII Table Writer Tool
=========
Generate ASCII table on the fly via command line ... Installation is simple as
#### Get Tool
go get github.com/olekukonko/tablewriter/csv2table
#### Install Tool
go install github.com/olekukonko/tablewriter/csv2table
#### Usage
csv2table -f test.csv
#### Support for Piping
cat test.csv | csv2table -p=true
#### Output
```
+------------+-----------+---------+
| FIRST NAME | LAST NAME | SSN |
+------------+-----------+---------+
| John | Barry | 123456 |
| Kathy | Smith | 687987 |
| Bob | McCornick | 3979870 |
+------------+-----------+---------+
```
#### Another Piping with Header set to `false`
echo dance,with,me | csv2table -p=true -h=false
#### Output
+-------+------+-----+
| dance | with | me |
+-------+------+-----+

84
Godeps/_workspace/src/github.com/olekukonko/tablewriter/csv2table/csv2table.go generated vendored
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@ -1,84 +0,0 @@
package main
import (
"encoding/csv"
"flag"
"fmt"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/olekukonko/tablewriter"
"io"
"os"
"unicode/utf8"
)
var (
fileName = flag.String("f", "", "Set file with eg. sample.csv")
delimiter = flag.String("d", ",", "Set CSV File delimiter eg. ,|;|\t ")
header = flag.Bool("h", true, "Set header options eg. true|false ")
align = flag.String("a", "none", "Set aligmement with eg. none|left|right|centre")
pipe = flag.Bool("p", false, "Suport for Piping from STDIN")
border = flag.Bool("b", true, "Enable / disable table border")
)
func main() {
flag.Parse()
fmt.Println()
if *pipe || hasArg("-p") {
process(os.Stdin)
} else {
if *fileName == "" {
fmt.Fprintf(os.Stderr, "Usage of %s:\n", os.Args[0])
flag.PrintDefaults()
fmt.Println()
os.Exit(1)
}
processFile()
}
fmt.Println()
}
func hasArg(name string) bool {
for _, v := range os.Args {
if name == v {
return true
}
}
return false
}
func processFile() {
r, err := os.Open(*fileName)
if err != nil {
exit(err)
}
defer r.Close()
process(r)
}
func process(r io.Reader) {
csvReader := csv.NewReader(r)
rune, size := utf8.DecodeRuneInString(*delimiter)
if size == 0 {
rune = ','
}
csvReader.Comma = rune
table, err := tablewriter.NewCSVReader(os.Stdout, csvReader, *header)
if err != nil {
exit(err)
}
switch *align {
case "left":
table.SetAlignment(tablewriter.ALIGN_LEFT)
case "right":
table.SetAlignment(tablewriter.ALIGN_RIGHT)
case "center":
table.SetAlignment(tablewriter.ALIGN_CENTRE)
}
table.SetBorder(*border)
table.Render()
}
func exit(err error) {
fmt.Fprintf(os.Stderr, "#Error : %s", err)
os.Exit(1)
}

159
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/benchmark_test.go generated vendored
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@ -1,159 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"testing"
)
func BenchmarkCounterWithLabelValues(b *testing.B) {
m := NewCounterVec(
CounterOpts{
Name: "benchmark_counter",
Help: "A counter to benchmark it.",
},
[]string{"one", "two", "three"},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.WithLabelValues("eins", "zwei", "drei").Inc()
}
}
func BenchmarkCounterWithMappedLabels(b *testing.B) {
m := NewCounterVec(
CounterOpts{
Name: "benchmark_counter",
Help: "A counter to benchmark it.",
},
[]string{"one", "two", "three"},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.With(Labels{"two": "zwei", "one": "eins", "three": "drei"}).Inc()
}
}
func BenchmarkCounterWithPreparedMappedLabels(b *testing.B) {
m := NewCounterVec(
CounterOpts{
Name: "benchmark_counter",
Help: "A counter to benchmark it.",
},
[]string{"one", "two", "three"},
)
b.ReportAllocs()
b.ResetTimer()
labels := Labels{"two": "zwei", "one": "eins", "three": "drei"}
for i := 0; i < b.N; i++ {
m.With(labels).Inc()
}
}
func BenchmarkCounterNoLabels(b *testing.B) {
m := NewCounter(CounterOpts{
Name: "benchmark_counter",
Help: "A counter to benchmark it.",
})
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.Inc()
}
}
func BenchmarkGaugeWithLabelValues(b *testing.B) {
m := NewGaugeVec(
GaugeOpts{
Name: "benchmark_gauge",
Help: "A gauge to benchmark it.",
},
[]string{"one", "two", "three"},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.WithLabelValues("eins", "zwei", "drei").Set(3.1415)
}
}
func BenchmarkGaugeNoLabels(b *testing.B) {
m := NewGauge(GaugeOpts{
Name: "benchmark_gauge",
Help: "A gauge to benchmark it.",
})
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.Set(3.1415)
}
}
func BenchmarkSummaryWithLabelValues(b *testing.B) {
m := NewSummaryVec(
SummaryOpts{
Name: "benchmark_summary",
Help: "A summary to benchmark it.",
},
[]string{"one", "two", "three"},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.WithLabelValues("eins", "zwei", "drei").Observe(3.1415)
}
}
func BenchmarkSummaryNoLabels(b *testing.B) {
m := NewSummary(SummaryOpts{
Name: "benchmark_summary",
Help: "A summary to benchmark it.",
},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.Observe(3.1415)
}
}
func BenchmarkHistogramWithLabelValues(b *testing.B) {
m := NewHistogramVec(
HistogramOpts{
Name: "benchmark_histogram",
Help: "A histogram to benchmark it.",
},
[]string{"one", "two", "three"},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.WithLabelValues("eins", "zwei", "drei").Observe(3.1415)
}
}
func BenchmarkHistogramNoLabels(b *testing.B) {
m := NewHistogram(HistogramOpts{
Name: "benchmark_histogram",
Help: "A histogram to benchmark it.",
},
)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.Observe(3.1415)
}
}

58
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/counter_test.go generated vendored
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@ -1,58 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"math"
"testing"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func TestCounterAdd(t *testing.T) {
counter := NewCounter(CounterOpts{
Name: "test",
Help: "test help",
ConstLabels: Labels{"a": "1", "b": "2"},
}).(*counter)
counter.Inc()
if expected, got := 1., math.Float64frombits(counter.valBits); expected != got {
t.Errorf("Expected %f, got %f.", expected, got)
}
counter.Add(42)
if expected, got := 43., math.Float64frombits(counter.valBits); expected != got {
t.Errorf("Expected %f, got %f.", expected, got)
}
if expected, got := "counter cannot decrease in value", decreaseCounter(counter).Error(); expected != got {
t.Errorf("Expected error %q, got %q.", expected, got)
}
m := &dto.Metric{}
counter.Write(m)
if expected, got := `label:<name:"a" value:"1" > label:<name:"b" value:"2" > counter:<value:43 > `, m.String(); expected != got {
t.Errorf("expected %q, got %q", expected, got)
}
}
func decreaseCounter(c *counter) (err error) {
defer func() {
if e := recover(); e != nil {
err = e.(error)
}
}()
c.Add(-1)
return nil
}

130
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/example_clustermanager_test.go generated vendored
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@ -1,130 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus_test
import (
"sync"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus"
)
// ClusterManager is an example for a system that might have been built without
// Prometheus in mind. It models a central manager of jobs running in a
// cluster. To turn it into something that collects Prometheus metrics, we
// simply add the two methods required for the Collector interface.
//
// An additional challenge is that multiple instances of the ClusterManager are
// run within the same binary, each in charge of a different zone. We need to
// make use of ConstLabels to be able to register each ClusterManager instance
// with Prometheus.
type ClusterManager struct {
Zone string
OOMCount *prometheus.CounterVec
RAMUsage *prometheus.GaugeVec
mtx sync.Mutex // Protects OOMCount and RAMUsage.
// ... many more fields
}
// ReallyExpensiveAssessmentOfTheSystemState is a mock for the data gathering a
// real cluster manager would have to do. Since it may actually be really
// expensive, it must only be called once per collection. This implementation,
// obviously, only returns some made-up data.
func (c *ClusterManager) ReallyExpensiveAssessmentOfTheSystemState() (
oomCountByHost map[string]int, ramUsageByHost map[string]float64,
) {
// Just example fake data.
oomCountByHost = map[string]int{
"foo.example.org": 42,
"bar.example.org": 2001,
}
ramUsageByHost = map[string]float64{
"foo.example.org": 6.023e23,
"bar.example.org": 3.14,
}
return
}
// Describe faces the interesting challenge that the two metric vectors that are
// used in this example are already Collectors themselves. However, thanks to
// the use of channels, it is really easy to "chain" Collectors. Here we simply
// call the Describe methods of the two metric vectors.
func (c *ClusterManager) Describe(ch chan<- *prometheus.Desc) {
c.OOMCount.Describe(ch)
c.RAMUsage.Describe(ch)
}
// Collect first triggers the ReallyExpensiveAssessmentOfTheSystemState. Then it
// sets the retrieved values in the two metric vectors and then sends all their
// metrics to the channel (again using a chaining technique as in the Describe
// method). Since Collect could be called multiple times concurrently, that part
// is protected by a mutex.
func (c *ClusterManager) Collect(ch chan<- prometheus.Metric) {
oomCountByHost, ramUsageByHost := c.ReallyExpensiveAssessmentOfTheSystemState()
c.mtx.Lock()
defer c.mtx.Unlock()
for host, oomCount := range oomCountByHost {
c.OOMCount.WithLabelValues(host).Set(float64(oomCount))
}
for host, ramUsage := range ramUsageByHost {
c.RAMUsage.WithLabelValues(host).Set(ramUsage)
}
c.OOMCount.Collect(ch)
c.RAMUsage.Collect(ch)
// All metrics in OOMCount and RAMUsage are sent to the channel now. We
// can safely reset the two metric vectors now, so that we can start
// fresh in the next Collect cycle. (Imagine a host disappears from the
// cluster. If we did not reset here, its Metric would stay in the
// metric vectors forever.)
c.OOMCount.Reset()
c.RAMUsage.Reset()
}
// NewClusterManager creates the two metric vectors OOMCount and RAMUsage. Note
// that the zone is set as a ConstLabel. (It's different in each instance of the
// ClusterManager, but constant over the lifetime of an instance.) The reported
// values are partitioned by host, which is therefore a variable label.
func NewClusterManager(zone string) *ClusterManager {
return &ClusterManager{
Zone: zone,
OOMCount: prometheus.NewCounterVec(
prometheus.CounterOpts{
Subsystem: "clustermanager",
Name: "oom_count",
Help: "number of OOM crashes",
ConstLabels: prometheus.Labels{"zone": zone},
},
[]string{"host"},
),
RAMUsage: prometheus.NewGaugeVec(
prometheus.GaugeOpts{
Subsystem: "clustermanager",
Name: "ram_usage_bytes",
Help: "RAM usage as reported to the cluster manager",
ConstLabels: prometheus.Labels{"zone": zone},
},
[]string{"host"},
),
}
}
func ExampleCollector_clustermanager() {
workerDB := NewClusterManager("db")
workerCA := NewClusterManager("ca")
prometheus.MustRegister(workerDB)
prometheus.MustRegister(workerCA)
// Since we are dealing with custom Collector implementations, it might
// be a good idea to enable the collect checks in the registry.
prometheus.EnableCollectChecks(true)
}

87
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/example_memstats_test.go generated vendored
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@ -1,87 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus_test
import (
"runtime"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus"
)
var (
allocDesc = prometheus.NewDesc(
prometheus.BuildFQName("", "memstats", "alloc_bytes"),
"bytes allocated and still in use",
nil, nil,
)
totalAllocDesc = prometheus.NewDesc(
prometheus.BuildFQName("", "memstats", "total_alloc_bytes"),
"bytes allocated (even if freed)",
nil, nil,
)
numGCDesc = prometheus.NewDesc(
prometheus.BuildFQName("", "memstats", "num_gc_total"),
"number of GCs run",
nil, nil,
)
)
// MemStatsCollector is an example for a custom Collector that solves the
// problem of feeding into multiple metrics at the same time. The
// runtime.ReadMemStats should happen only once, and then the results need to be
// fed into a number of separate Metrics. In this example, only a few of the
// values reported by ReadMemStats are used. For each, there is a Desc provided
// as a var, so the MemStatsCollector itself needs nothing else in the
// struct. Only the methods need to be implemented.
type MemStatsCollector struct{}
// Describe just sends the three Desc objects for the Metrics we intend to
// collect.
func (_ MemStatsCollector) Describe(ch chan<- *prometheus.Desc) {
ch <- allocDesc
ch <- totalAllocDesc
ch <- numGCDesc
}
// Collect does the trick by calling ReadMemStats once and then constructing
// three different Metrics on the fly.
func (_ MemStatsCollector) Collect(ch chan<- prometheus.Metric) {
var ms runtime.MemStats
runtime.ReadMemStats(&ms)
ch <- prometheus.MustNewConstMetric(
allocDesc,
prometheus.GaugeValue,
float64(ms.Alloc),
)
ch <- prometheus.MustNewConstMetric(
totalAllocDesc,
prometheus.GaugeValue,
float64(ms.TotalAlloc),
)
ch <- prometheus.MustNewConstMetric(
numGCDesc,
prometheus.CounterValue,
float64(ms.NumGC),
)
// To avoid new allocations on each collection, you could also keep
// metric objects around and return the same objects each time, just
// with new values set.
}
func ExampleCollector_memstats() {
prometheus.MustRegister(&MemStatsCollector{})
// Since we are dealing with custom Collector implementations, it might
// be a good idea to enable the collect checks in the registry.
prometheus.EnableCollectChecks(true)
}

67
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/example_selfcollector_test.go generated vendored
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@ -1,67 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus_test
import (
"runtime"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func NewCallbackMetric(desc *prometheus.Desc, callback func() float64) *CallbackMetric {
result := &CallbackMetric{desc: desc, callback: callback}
result.Init(result) // Initialize the SelfCollector.
return result
}
// TODO: Come up with a better example.
// CallbackMetric is an example for a user-defined Metric that exports the
// result of a function call as a metric of type "untyped" without any
// labels. It uses SelfCollector to turn the Metric into a Collector so that it
// can be registered with Prometheus.
//
// Note that this example is pretty much academic as the prometheus package
// already provides an UntypedFunc type.
type CallbackMetric struct {
prometheus.SelfCollector
desc *prometheus.Desc
callback func() float64
}
func (cm *CallbackMetric) Desc() *prometheus.Desc {
return cm.desc
}
func (cm *CallbackMetric) Write(m *dto.Metric) error {
m.Untyped = &dto.Untyped{Value: proto.Float64(cm.callback())}
return nil
}
func ExampleSelfCollector() {
m := NewCallbackMetric(
prometheus.NewDesc(
"runtime_goroutines_count",
"Total number of goroutines that currently exist.",
nil, nil, // No labels, these must be nil.
),
func() float64 {
return float64(runtime.NumGoroutine())
},
)
prometheus.MustRegister(m)
}

647
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/examples_test.go generated vendored
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@ -1,647 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus_test
import (
"flag"
"fmt"
"math"
"net/http"
"os"
"runtime"
"sort"
"time"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func ExampleGauge() {
opsQueued := prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "our_company",
Subsystem: "blob_storage",
Name: "ops_queued",
Help: "Number of blob storage operations waiting to be processed.",
})
prometheus.MustRegister(opsQueued)
// 10 operations queued by the goroutine managing incoming requests.
opsQueued.Add(10)
// A worker goroutine has picked up a waiting operation.
opsQueued.Dec()
// And once more...
opsQueued.Dec()
}
func ExampleGaugeVec() {
binaryVersion := flag.String("binary_version", "debug", "Version of the binary: debug, canary, production.")
flag.Parse()
opsQueued := prometheus.NewGaugeVec(
prometheus.GaugeOpts{
Namespace: "our_company",
Subsystem: "blob_storage",
Name: "ops_queued",
Help: "Number of blob storage operations waiting to be processed, partitioned by user and type.",
ConstLabels: prometheus.Labels{"binary_version": *binaryVersion},
},
[]string{
// Which user has requested the operation?
"user",
// Of what type is the operation?
"type",
},
)
prometheus.MustRegister(opsQueued)
// Increase a value using compact (but order-sensitive!) WithLabelValues().
opsQueued.WithLabelValues("bob", "put").Add(4)
// Increase a value with a map using WithLabels. More verbose, but order
// doesn't matter anymore.
opsQueued.With(prometheus.Labels{"type": "delete", "user": "alice"}).Inc()
}
func ExampleGaugeFunc() {
if err := prometheus.Register(prometheus.NewGaugeFunc(
prometheus.GaugeOpts{
Subsystem: "runtime",
Name: "goroutines_count",
Help: "Number of goroutines that currently exist.",
},
func() float64 { return float64(runtime.NumGoroutine()) },
)); err == nil {
fmt.Println("GaugeFunc 'goroutines_count' registered.")
}
// Note that the count of goroutines is a gauge (and not a counter) as
// it can go up and down.
// Output:
// GaugeFunc 'goroutines_count' registered.
}
func ExampleCounter() {
pushCounter := prometheus.NewCounter(prometheus.CounterOpts{
Name: "repository_pushes", // Note: No help string...
})
err := prometheus.Register(pushCounter) // ... so this will return an error.
if err != nil {
fmt.Println("Push counter couldn't be registered, no counting will happen:", err)
return
}
// Try it once more, this time with a help string.
pushCounter = prometheus.NewCounter(prometheus.CounterOpts{
Name: "repository_pushes",
Help: "Number of pushes to external repository.",
})
err = prometheus.Register(pushCounter)
if err != nil {
fmt.Println("Push counter couldn't be registered AGAIN, no counting will happen:", err)
return
}
pushComplete := make(chan struct{})
// TODO: Start a goroutine that performs repository pushes and reports
// each completion via the channel.
for _ = range pushComplete {
pushCounter.Inc()
}
// Output:
// Push counter couldn't be registered, no counting will happen: descriptor Desc{fqName: "repository_pushes", help: "", constLabels: {}, variableLabels: []} is invalid: empty help string
}
func ExampleCounterVec() {
binaryVersion := flag.String("environment", "test", "Execution environment: test, staging, production.")
flag.Parse()
httpReqs := prometheus.NewCounterVec(
prometheus.CounterOpts{
Name: "http_requests_total",
Help: "How many HTTP requests processed, partitioned by status code and HTTP method.",
ConstLabels: prometheus.Labels{"env": *binaryVersion},
},
[]string{"code", "method"},
)
prometheus.MustRegister(httpReqs)
httpReqs.WithLabelValues("404", "POST").Add(42)
// If you have to access the same set of labels very frequently, it
// might be good to retrieve the metric only once and keep a handle to
// it. But beware of deletion of that metric, see below!
m := httpReqs.WithLabelValues("200", "GET")
for i := 0; i < 1000000; i++ {
m.Inc()
}
// Delete a metric from the vector. If you have previously kept a handle
// to that metric (as above), future updates via that handle will go
// unseen (even if you re-create a metric with the same label set
// later).
httpReqs.DeleteLabelValues("200", "GET")
// Same thing with the more verbose Labels syntax.
httpReqs.Delete(prometheus.Labels{"method": "GET", "code": "200"})
}
func ExampleInstrumentHandler() {
// Handle the "/doc" endpoint with the standard http.FileServer handler.
// By wrapping the handler with InstrumentHandler, request count,
// request and response sizes, and request latency are automatically
// exported to Prometheus, partitioned by HTTP status code and method
// and by the handler name (here "fileserver").
http.Handle("/doc", prometheus.InstrumentHandler(
"fileserver", http.FileServer(http.Dir("/usr/share/doc")),
))
// The Prometheus handler still has to be registered to handle the
// "/metrics" endpoint. The handler returned by prometheus.Handler() is
// already instrumented - with "prometheus" as the handler name. In this
// example, we want the handler name to be "metrics", so we instrument
// the uninstrumented Prometheus handler ourselves.
http.Handle("/metrics", prometheus.InstrumentHandler(
"metrics", prometheus.UninstrumentedHandler(),
))
}
func ExampleLabelPairSorter() {
labelPairs := []*dto.LabelPair{
&dto.LabelPair{Name: proto.String("status"), Value: proto.String("404")},
&dto.LabelPair{Name: proto.String("method"), Value: proto.String("get")},
}
sort.Sort(prometheus.LabelPairSorter(labelPairs))
fmt.Println(labelPairs)
// Output:
// [name:"method" value:"get" name:"status" value:"404" ]
}
func ExampleRegister() {
// Imagine you have a worker pool and want to count the tasks completed.
taskCounter := prometheus.NewCounter(prometheus.CounterOpts{
Subsystem: "worker_pool",
Name: "completed_tasks_total",
Help: "Total number of tasks completed.",
})
// This will register fine.
if err := prometheus.Register(taskCounter); err != nil {
fmt.Println(err)
} else {
fmt.Println("taskCounter registered.")
}
// Don't forget to tell the HTTP server about the Prometheus handler.
// (In a real program, you still need to start the HTTP server...)
http.Handle("/metrics", prometheus.Handler())
// Now you can start workers and give every one of them a pointer to
// taskCounter and let it increment it whenever it completes a task.
taskCounter.Inc() // This has to happen somewhere in the worker code.
// But wait, you want to see how individual workers perform. So you need
// a vector of counters, with one element for each worker.
taskCounterVec := prometheus.NewCounterVec(
prometheus.CounterOpts{
Subsystem: "worker_pool",
Name: "completed_tasks_total",
Help: "Total number of tasks completed.",
},
[]string{"worker_id"},
)
// Registering will fail because we already have a metric of that name.
if err := prometheus.Register(taskCounterVec); err != nil {
fmt.Println("taskCounterVec not registered:", err)
} else {
fmt.Println("taskCounterVec registered.")
}
// To fix, first unregister the old taskCounter.
if prometheus.Unregister(taskCounter) {
fmt.Println("taskCounter unregistered.")
}
// Try registering taskCounterVec again.
if err := prometheus.Register(taskCounterVec); err != nil {
fmt.Println("taskCounterVec not registered:", err)
} else {
fmt.Println("taskCounterVec registered.")
}
// Bummer! Still doesn't work.
// Prometheus will not allow you to ever export metrics with
// inconsistent help strings or label names. After unregistering, the
// unregistered metrics will cease to show up in the /metrics HTTP
// response, but the registry still remembers that those metrics had
// been exported before. For this example, we will now choose a
// different name. (In a real program, you would obviously not export
// the obsolete metric in the first place.)
taskCounterVec = prometheus.NewCounterVec(
prometheus.CounterOpts{
Subsystem: "worker_pool",
Name: "completed_tasks_by_id",
Help: "Total number of tasks completed.",
},
[]string{"worker_id"},
)
if err := prometheus.Register(taskCounterVec); err != nil {
fmt.Println("taskCounterVec not registered:", err)
} else {
fmt.Println("taskCounterVec registered.")
}
// Finally it worked!
// The workers have to tell taskCounterVec their id to increment the
// right element in the metric vector.
taskCounterVec.WithLabelValues("42").Inc() // Code from worker 42.
// Each worker could also keep a reference to their own counter element
// around. Pick the counter at initialization time of the worker.
myCounter := taskCounterVec.WithLabelValues("42") // From worker 42 initialization code.
myCounter.Inc() // Somewhere in the code of that worker.
// Note that something like WithLabelValues("42", "spurious arg") would
// panic (because you have provided too many label values). If you want
// to get an error instead, use GetMetricWithLabelValues(...) instead.
notMyCounter, err := taskCounterVec.GetMetricWithLabelValues("42", "spurious arg")
if err != nil {
fmt.Println("Worker initialization failed:", err)
}
if notMyCounter == nil {
fmt.Println("notMyCounter is nil.")
}
// A different (and somewhat tricky) approach is to use
// ConstLabels. ConstLabels are pairs of label names and label values
// that never change. You might ask what those labels are good for (and
// rightfully so - if they never change, they could as well be part of
// the metric name). There are essentially two use-cases: The first is
// if labels are constant throughout the lifetime of a binary execution,
// but they vary over time or between different instances of a running
// binary. The second is what we have here: Each worker creates and
// registers an own Counter instance where the only difference is in the
// value of the ConstLabels. Those Counters can all be registered
// because the different ConstLabel values guarantee that each worker
// will increment a different Counter metric.
counterOpts := prometheus.CounterOpts{
Subsystem: "worker_pool",
Name: "completed_tasks",
Help: "Total number of tasks completed.",
ConstLabels: prometheus.Labels{"worker_id": "42"},
}
taskCounterForWorker42 := prometheus.NewCounter(counterOpts)
if err := prometheus.Register(taskCounterForWorker42); err != nil {
fmt.Println("taskCounterVForWorker42 not registered:", err)
} else {
fmt.Println("taskCounterForWorker42 registered.")
}
// Obviously, in real code, taskCounterForWorker42 would be a member
// variable of a worker struct, and the "42" would be retrieved with a
// GetId() method or something. The Counter would be created and
// registered in the initialization code of the worker.
// For the creation of the next Counter, we can recycle
// counterOpts. Just change the ConstLabels.
counterOpts.ConstLabels = prometheus.Labels{"worker_id": "2001"}
taskCounterForWorker2001 := prometheus.NewCounter(counterOpts)
if err := prometheus.Register(taskCounterForWorker2001); err != nil {
fmt.Println("taskCounterVForWorker2001 not registered:", err)
} else {
fmt.Println("taskCounterForWorker2001 registered.")
}
taskCounterForWorker2001.Inc()
taskCounterForWorker42.Inc()
taskCounterForWorker2001.Inc()
// Yet another approach would be to turn the workers themselves into
// Collectors and register them. See the Collector example for details.
// Output:
// taskCounter registered.
// taskCounterVec not registered: a previously registered descriptor with the same fully-qualified name as Desc{fqName: "worker_pool_completed_tasks_total", help: "Total number of tasks completed.", constLabels: {}, variableLabels: [worker_id]} has different label names or a different help string
// taskCounter unregistered.
// taskCounterVec not registered: a previously registered descriptor with the same fully-qualified name as Desc{fqName: "worker_pool_completed_tasks_total", help: "Total number of tasks completed.", constLabels: {}, variableLabels: [worker_id]} has different label names or a different help string
// taskCounterVec registered.
// Worker initialization failed: inconsistent label cardinality
// notMyCounter is nil.
// taskCounterForWorker42 registered.
// taskCounterForWorker2001 registered.
}
func ExampleSummary() {
temps := prometheus.NewSummary(prometheus.SummaryOpts{
Name: "pond_temperature_celsius",
Help: "The temperature of the frog pond.", // Sorry, we can't measure how badly it smells.
})
// Simulate some observations.
for i := 0; i < 1000; i++ {
temps.Observe(30 + math.Floor(120*math.Sin(float64(i)*0.1))/10)
}
// Just for demonstration, let's check the state of the summary by
// (ab)using its Write method (which is usually only used by Prometheus
// internally).
metric := &dto.Metric{}
temps.Write(metric)
fmt.Println(proto.MarshalTextString(metric))
// Output:
// summary: <
// sample_count: 1000
// sample_sum: 29969.50000000001
// quantile: <
// quantile: 0.5
// value: 31.1
// >
// quantile: <
// quantile: 0.9
// value: 41.3
// >
// quantile: <
// quantile: 0.99
// value: 41.9
// >
// >
}
func ExampleSummaryVec() {
temps := prometheus.NewSummaryVec(
prometheus.SummaryOpts{
Name: "pond_temperature_celsius",
Help: "The temperature of the frog pond.", // Sorry, we can't measure how badly it smells.
},
[]string{"species"},
)
// Simulate some observations.
for i := 0; i < 1000; i++ {
temps.WithLabelValues("litoria-caerulea").Observe(30 + math.Floor(120*math.Sin(float64(i)*0.1))/10)
temps.WithLabelValues("lithobates-catesbeianus").Observe(32 + math.Floor(100*math.Cos(float64(i)*0.11))/10)
}
// Create a Summary without any observations.
temps.WithLabelValues("leiopelma-hochstetteri")
// Just for demonstration, let's check the state of the summary vector
// by (ab)using its Collect method and the Write method of its elements
// (which is usually only used by Prometheus internally - code like the
// following will never appear in your own code).
metricChan := make(chan prometheus.Metric)
go func() {
defer close(metricChan)
temps.Collect(metricChan)
}()
metricStrings := []string{}
for metric := range metricChan {
dtoMetric := &dto.Metric{}
metric.Write(dtoMetric)
metricStrings = append(metricStrings, proto.MarshalTextString(dtoMetric))
}
sort.Strings(metricStrings) // For reproducible print order.
fmt.Println(metricStrings)
// Output:
// [label: <
// name: "species"
// value: "leiopelma-hochstetteri"
// >
// summary: <
// sample_count: 0
// sample_sum: 0
// quantile: <
// quantile: 0.5
// value: nan
// >
// quantile: <
// quantile: 0.9
// value: nan
// >
// quantile: <
// quantile: 0.99
// value: nan
// >
// >
// label: <
// name: "species"
// value: "lithobates-catesbeianus"
// >
// summary: <
// sample_count: 1000
// sample_sum: 31956.100000000017
// quantile: <
// quantile: 0.5
// value: 32.4
// >
// quantile: <
// quantile: 0.9
// value: 41.4
// >
// quantile: <
// quantile: 0.99
// value: 41.9
// >
// >
// label: <
// name: "species"
// value: "litoria-caerulea"
// >
// summary: <
// sample_count: 1000
// sample_sum: 29969.50000000001
// quantile: <
// quantile: 0.5
// value: 31.1
// >
// quantile: <
// quantile: 0.9
// value: 41.3
// >
// quantile: <
// quantile: 0.99
// value: 41.9
// >
// >
// ]
}
func ExampleConstSummary() {
desc := prometheus.NewDesc(
"http_request_duration_seconds",
"A summary of the HTTP request durations.",
[]string{"code", "method"},
prometheus.Labels{"owner": "example"},
)
// Create a constant summary from values we got from a 3rd party telemetry system.
s := prometheus.MustNewConstSummary(
desc,
4711, 403.34,
map[float64]float64{0.5: 42.3, 0.9: 323.3},
"200", "get",
)
// Just for demonstration, let's check the state of the summary by
// (ab)using its Write method (which is usually only used by Prometheus
// internally).
metric := &dto.Metric{}
s.Write(metric)
fmt.Println(proto.MarshalTextString(metric))
// Output:
// label: <
// name: "code"
// value: "200"
// >
// label: <
// name: "method"
// value: "get"
// >
// label: <
// name: "owner"
// value: "example"
// >
// summary: <
// sample_count: 4711
// sample_sum: 403.34
// quantile: <
// quantile: 0.5
// value: 42.3
// >
// quantile: <
// quantile: 0.9
// value: 323.3
// >
// >
}
func ExampleHistogram() {
temps := prometheus.NewHistogram(prometheus.HistogramOpts{
Name: "pond_temperature_celsius",
Help: "The temperature of the frog pond.", // Sorry, we can't measure how badly it smells.
Buckets: prometheus.LinearBuckets(20, 5, 5), // 5 buckets, each 5 centigrade wide.
})
// Simulate some observations.
for i := 0; i < 1000; i++ {
temps.Observe(30 + math.Floor(120*math.Sin(float64(i)*0.1))/10)
}
// Just for demonstration, let's check the state of the histogram by
// (ab)using its Write method (which is usually only used by Prometheus
// internally).
metric := &dto.Metric{}
temps.Write(metric)
fmt.Println(proto.MarshalTextString(metric))
// Output:
// histogram: <
// sample_count: 1000
// sample_sum: 29969.50000000001
// bucket: <
// cumulative_count: 192
// upper_bound: 20
// >
// bucket: <
// cumulative_count: 366
// upper_bound: 25
// >
// bucket: <
// cumulative_count: 501
// upper_bound: 30
// >
// bucket: <
// cumulative_count: 638
// upper_bound: 35
// >
// bucket: <
// cumulative_count: 816
// upper_bound: 40
// >
// >
}
func ExampleConstHistogram() {
desc := prometheus.NewDesc(
"http_request_duration_seconds",
"A histogram of the HTTP request durations.",
[]string{"code", "method"},
prometheus.Labels{"owner": "example"},
)
// Create a constant histogram from values we got from a 3rd party telemetry system.
h := prometheus.MustNewConstHistogram(
desc,
4711, 403.34,
map[float64]uint64{25: 121, 50: 2403, 100: 3221, 200: 4233},
"200", "get",
)
// Just for demonstration, let's check the state of the histogram by
// (ab)using its Write method (which is usually only used by Prometheus
// internally).
metric := &dto.Metric{}
h.Write(metric)
fmt.Println(proto.MarshalTextString(metric))
// Output:
// label: <
// name: "code"
// value: "200"
// >
// label: <
// name: "method"
// value: "get"
// >
// label: <
// name: "owner"
// value: "example"
// >
// histogram: <
// sample_count: 4711
// sample_sum: 403.34
// bucket: <
// cumulative_count: 121
// upper_bound: 25
// >
// bucket: <
// cumulative_count: 2403
// upper_bound: 50
// >
// bucket: <
// cumulative_count: 3221
// upper_bound: 100
// >
// bucket: <
// cumulative_count: 4233
// upper_bound: 200
// >
// >
}
func ExamplePushCollectors() {
hostname, _ := os.Hostname()
completionTime := prometheus.NewGauge(prometheus.GaugeOpts{
Name: "db_backup_last_completion_time",
Help: "The timestamp of the last succesful completion of a DB backup.",
})
completionTime.Set(float64(time.Now().Unix()))
if err := prometheus.PushCollectors(
"db_backup", hostname,
"http://pushgateway:9091",
completionTime,
); err != nil {
fmt.Println("Could not push completion time to Pushgateway:", err)
}
}

96
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/expvar_test.go generated vendored
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@ -1,96 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus_test
import (
"expvar"
"fmt"
"sort"
"strings"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func ExampleExpvarCollector() {
expvarCollector := prometheus.NewExpvarCollector(map[string]*prometheus.Desc{
"memstats": prometheus.NewDesc(
"expvar_memstats",
"All numeric memstats as one metric family. Not a good role-model, actually... ;-)",
[]string{"type"}, nil,
),
"lone-int": prometheus.NewDesc(
"expvar_lone_int",
"Just an expvar int as an example.",
nil, nil,
),
"http-request-map": prometheus.NewDesc(
"expvar_http_request_total",
"How many http requests processed, partitioned by status code and http method.",
[]string{"code", "method"}, nil,
),
})
prometheus.MustRegister(expvarCollector)
// The Prometheus part is done here. But to show that this example is
// doing anything, we have to manually export something via expvar. In
// real-life use-cases, some library would already have exported via
// expvar what we want to re-export as Prometheus metrics.
expvar.NewInt("lone-int").Set(42)
expvarMap := expvar.NewMap("http-request-map")
var (
expvarMap1, expvarMap2 expvar.Map
expvarInt11, expvarInt12, expvarInt21, expvarInt22 expvar.Int
)
expvarMap1.Init()
expvarMap2.Init()
expvarInt11.Set(3)
expvarInt12.Set(13)
expvarInt21.Set(11)
expvarInt22.Set(212)
expvarMap1.Set("POST", &expvarInt11)
expvarMap1.Set("GET", &expvarInt12)
expvarMap2.Set("POST", &expvarInt21)
expvarMap2.Set("GET", &expvarInt22)
expvarMap.Set("404", &expvarMap1)
expvarMap.Set("200", &expvarMap2)
// Results in the following expvar map:
// "http-request-count": {"200": {"POST": 11, "GET": 212}, "404": {"POST": 3, "GET": 13}}
// Let's see what the scrape would yield, but exclude the memstats metrics.
metricStrings := []string{}
metric := dto.Metric{}
metricChan := make(chan prometheus.Metric)
go func() {
expvarCollector.Collect(metricChan)
close(metricChan)
}()
for m := range metricChan {
if strings.Index(m.Desc().String(), "expvar_memstats") == -1 {
metric.Reset()
m.Write(&metric)
metricStrings = append(metricStrings, metric.String())
}
}
sort.Strings(metricStrings)
for _, s := range metricStrings {
fmt.Println(strings.TrimRight(s, " "))
}
// Output:
// label:<name:"code" value:"200" > label:<name:"method" value:"GET" > untyped:<value:212 >
// label:<name:"code" value:"200" > label:<name:"method" value:"POST" > untyped:<value:11 >
// label:<name:"code" value:"404" > label:<name:"method" value:"GET" > untyped:<value:13 >
// label:<name:"code" value:"404" > label:<name:"method" value:"POST" > untyped:<value:3 >
// untyped:<value:42 >
}

182
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/gauge_test.go generated vendored
View File

@ -1,182 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"math"
"math/rand"
"sync"
"testing"
"testing/quick"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func listenGaugeStream(vals, result chan float64, done chan struct{}) {
var sum float64
outer:
for {
select {
case <-done:
close(vals)
for v := range vals {
sum += v
}
break outer
case v := <-vals:
sum += v
}
}
result <- sum
close(result)
}
func TestGaugeConcurrency(t *testing.T) {
it := func(n uint32) bool {
mutations := int(n % 10000)
concLevel := int(n%15 + 1)
var start, end sync.WaitGroup
start.Add(1)
end.Add(concLevel)
sStream := make(chan float64, mutations*concLevel)
result := make(chan float64)
done := make(chan struct{})
go listenGaugeStream(sStream, result, done)
go func() {
end.Wait()
close(done)
}()
gge := NewGauge(GaugeOpts{
Name: "test_gauge",
Help: "no help can be found here",
})
for i := 0; i < concLevel; i++ {
vals := make([]float64, mutations)
for j := 0; j < mutations; j++ {
vals[j] = rand.Float64() - 0.5
}
go func(vals []float64) {
start.Wait()
for _, v := range vals {
sStream <- v
gge.Add(v)
}
end.Done()
}(vals)
}
start.Done()
if expected, got := <-result, math.Float64frombits(gge.(*value).valBits); math.Abs(expected-got) > 0.000001 {
t.Fatalf("expected approx. %f, got %f", expected, got)
return false
}
return true
}
if err := quick.Check(it, nil); err != nil {
t.Fatal(err)
}
}
func TestGaugeVecConcurrency(t *testing.T) {
it := func(n uint32) bool {
mutations := int(n % 10000)
concLevel := int(n%15 + 1)
vecLength := int(n%5 + 1)
var start, end sync.WaitGroup
start.Add(1)
end.Add(concLevel)
sStreams := make([]chan float64, vecLength)
results := make([]chan float64, vecLength)
done := make(chan struct{})
for i := 0; i < vecLength; i++ {
sStreams[i] = make(chan float64, mutations*concLevel)
results[i] = make(chan float64)
go listenGaugeStream(sStreams[i], results[i], done)
}
go func() {
end.Wait()
close(done)
}()
gge := NewGaugeVec(
GaugeOpts{
Name: "test_gauge",
Help: "no help can be found here",
},
[]string{"label"},
)
for i := 0; i < concLevel; i++ {
vals := make([]float64, mutations)
pick := make([]int, mutations)
for j := 0; j < mutations; j++ {
vals[j] = rand.Float64() - 0.5
pick[j] = rand.Intn(vecLength)
}
go func(vals []float64) {
start.Wait()
for i, v := range vals {
sStreams[pick[i]] <- v
gge.WithLabelValues(string('A' + pick[i])).Add(v)
}
end.Done()
}(vals)
}
start.Done()
for i := range sStreams {
if expected, got := <-results[i], math.Float64frombits(gge.WithLabelValues(string('A'+i)).(*value).valBits); math.Abs(expected-got) > 0.000001 {
t.Fatalf("expected approx. %f, got %f", expected, got)
return false
}
}
return true
}
if err := quick.Check(it, nil); err != nil {
t.Fatal(err)
}
}
func TestGaugeFunc(t *testing.T) {
gf := NewGaugeFunc(
GaugeOpts{
Name: "test_name",
Help: "test help",
ConstLabels: Labels{"a": "1", "b": "2"},
},
func() float64 { return 3.1415 },
)
if expected, got := `Desc{fqName: "test_name", help: "test help", constLabels: {a="1",b="2"}, variableLabels: []}`, gf.Desc().String(); expected != got {
t.Errorf("expected %q, got %q", expected, got)
}
m := &dto.Metric{}
gf.Write(m)
if expected, got := `label:<name:"a" value:"1" > label:<name:"b" value:"2" > gauge:<value:3.1415 > `, m.String(); expected != got {
t.Errorf("expected %q, got %q", expected, got)
}
}

123
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/go_collector_test.go generated vendored
View File

@ -1,123 +0,0 @@
package prometheus
import (
"runtime"
"testing"
"time"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func TestGoCollector(t *testing.T) {
var (
c = NewGoCollector()
ch = make(chan Metric)
waitc = make(chan struct{})
closec = make(chan struct{})
old = -1
)
defer close(closec)
go func() {
c.Collect(ch)
go func(c <-chan struct{}) {
<-c
}(closec)
<-waitc
c.Collect(ch)
}()
for {
select {
case metric := <-ch:
switch m := metric.(type) {
// Attention, this also catches Counter...
case Gauge:
pb := &dto.Metric{}
m.Write(pb)
if pb.GetGauge() == nil {
continue
}
if old == -1 {
old = int(pb.GetGauge().GetValue())
close(waitc)
continue
}
if diff := int(pb.GetGauge().GetValue()) - old; diff != 1 {
// TODO: This is flaky in highly concurrent situations.
t.Errorf("want 1 new goroutine, got %d", diff)
}
// GoCollector performs two sends per call.
// On line 27 we need to receive the second send
// to shut down cleanly.
<-ch
return
}
case <-time.After(1 * time.Second):
t.Fatalf("expected collect timed out")
}
}
}
func TestGCCollector(t *testing.T) {
var (
c = NewGoCollector()
ch = make(chan Metric)
waitc = make(chan struct{})
closec = make(chan struct{})
oldGC uint64
oldPause float64
)
defer close(closec)
go func() {
c.Collect(ch)
// force GC
runtime.GC()
<-waitc
c.Collect(ch)
}()
first := true
for {
select {
case metric := <-ch:
switch m := metric.(type) {
case *constSummary, *value:
pb := &dto.Metric{}
m.Write(pb)
if pb.GetSummary() == nil {
continue
}
if len(pb.GetSummary().Quantile) != 5 {
t.Errorf("expected 4 buckets, got %d", len(pb.GetSummary().Quantile))
}
for idx, want := range []float64{0.0, 0.25, 0.5, 0.75, 1.0} {
if *pb.GetSummary().Quantile[idx].Quantile != want {
t.Errorf("bucket #%d is off, got %f, want %f", idx, *pb.GetSummary().Quantile[idx].Quantile, want)
}
}
if first {
first = false
oldGC = *pb.GetSummary().SampleCount
oldPause = *pb.GetSummary().SampleSum
close(waitc)
continue
}
if diff := *pb.GetSummary().SampleCount - oldGC; diff != 1 {
t.Errorf("want 1 new garbage collection run, got %d", diff)
}
if diff := *pb.GetSummary().SampleSum - oldPause; diff <= 0 {
t.Errorf("want moar pause, got %f", diff)
}
return
}
case <-time.After(1 * time.Second):
t.Fatalf("expected collect timed out")
}
}
}

326
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/histogram_test.go generated vendored
View File

@ -1,326 +0,0 @@
// Copyright 2015 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"math"
"math/rand"
"reflect"
"sort"
"sync"
"testing"
"testing/quick"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func benchmarkHistogramObserve(w int, b *testing.B) {
b.StopTimer()
wg := new(sync.WaitGroup)
wg.Add(w)
g := new(sync.WaitGroup)
g.Add(1)
s := NewHistogram(HistogramOpts{})
for i := 0; i < w; i++ {
go func() {
g.Wait()
for i := 0; i < b.N; i++ {
s.Observe(float64(i))
}
wg.Done()
}()
}
b.StartTimer()
g.Done()
wg.Wait()
}
func BenchmarkHistogramObserve1(b *testing.B) {
benchmarkHistogramObserve(1, b)
}
func BenchmarkHistogramObserve2(b *testing.B) {
benchmarkHistogramObserve(2, b)
}
func BenchmarkHistogramObserve4(b *testing.B) {
benchmarkHistogramObserve(4, b)
}
func BenchmarkHistogramObserve8(b *testing.B) {
benchmarkHistogramObserve(8, b)
}
func benchmarkHistogramWrite(w int, b *testing.B) {
b.StopTimer()
wg := new(sync.WaitGroup)
wg.Add(w)
g := new(sync.WaitGroup)
g.Add(1)
s := NewHistogram(HistogramOpts{})
for i := 0; i < 1000000; i++ {
s.Observe(float64(i))
}
for j := 0; j < w; j++ {
outs := make([]dto.Metric, b.N)
go func(o []dto.Metric) {
g.Wait()
for i := 0; i < b.N; i++ {
s.Write(&o[i])
}
wg.Done()
}(outs)
}
b.StartTimer()
g.Done()
wg.Wait()
}
func BenchmarkHistogramWrite1(b *testing.B) {
benchmarkHistogramWrite(1, b)
}
func BenchmarkHistogramWrite2(b *testing.B) {
benchmarkHistogramWrite(2, b)
}
func BenchmarkHistogramWrite4(b *testing.B) {
benchmarkHistogramWrite(4, b)
}
func BenchmarkHistogramWrite8(b *testing.B) {
benchmarkHistogramWrite(8, b)
}
// Intentionally adding +Inf here to test if that case is handled correctly.
// Also, getCumulativeCounts depends on it.
var testBuckets = []float64{-2, -1, -0.5, 0, 0.5, 1, 2, math.Inf(+1)}
func TestHistogramConcurrency(t *testing.T) {
if testing.Short() {
t.Skip("Skipping test in short mode.")
}
rand.Seed(42)
it := func(n uint32) bool {
mutations := int(n%1e4 + 1e4)
concLevel := int(n%5 + 1)
total := mutations * concLevel
var start, end sync.WaitGroup
start.Add(1)
end.Add(concLevel)
sum := NewHistogram(HistogramOpts{
Name: "test_histogram",
Help: "helpless",
Buckets: testBuckets,
})
allVars := make([]float64, total)
var sampleSum float64
for i := 0; i < concLevel; i++ {
vals := make([]float64, mutations)
for j := 0; j < mutations; j++ {
v := rand.NormFloat64()
vals[j] = v
allVars[i*mutations+j] = v
sampleSum += v
}
go func(vals []float64) {
start.Wait()
for _, v := range vals {
sum.Observe(v)
}
end.Done()
}(vals)
}
sort.Float64s(allVars)
start.Done()
end.Wait()
m := &dto.Metric{}
sum.Write(m)
if got, want := int(*m.Histogram.SampleCount), total; got != want {
t.Errorf("got sample count %d, want %d", got, want)
}
if got, want := *m.Histogram.SampleSum, sampleSum; math.Abs((got-want)/want) > 0.001 {
t.Errorf("got sample sum %f, want %f", got, want)
}
wantCounts := getCumulativeCounts(allVars)
if got, want := len(m.Histogram.Bucket), len(testBuckets)-1; got != want {
t.Errorf("got %d buckets in protobuf, want %d", got, want)
}
for i, wantBound := range testBuckets {
if i == len(testBuckets)-1 {
break // No +Inf bucket in protobuf.
}
if gotBound := *m.Histogram.Bucket[i].UpperBound; gotBound != wantBound {
t.Errorf("got bound %f, want %f", gotBound, wantBound)
}
if gotCount, wantCount := *m.Histogram.Bucket[i].CumulativeCount, wantCounts[i]; gotCount != wantCount {
t.Errorf("got count %d, want %d", gotCount, wantCount)
}
}
return true
}
if err := quick.Check(it, nil); err != nil {
t.Error(err)
}
}
func TestHistogramVecConcurrency(t *testing.T) {
if testing.Short() {
t.Skip("Skipping test in short mode.")
}
rand.Seed(42)
objectives := make([]float64, 0, len(DefObjectives))
for qu := range DefObjectives {
objectives = append(objectives, qu)
}
sort.Float64s(objectives)
it := func(n uint32) bool {
mutations := int(n%1e4 + 1e4)
concLevel := int(n%7 + 1)
vecLength := int(n%3 + 1)
var start, end sync.WaitGroup
start.Add(1)
end.Add(concLevel)
his := NewHistogramVec(
HistogramOpts{
Name: "test_histogram",
Help: "helpless",
Buckets: []float64{-2, -1, -0.5, 0, 0.5, 1, 2, math.Inf(+1)},
},
[]string{"label"},
)
allVars := make([][]float64, vecLength)
sampleSums := make([]float64, vecLength)
for i := 0; i < concLevel; i++ {
vals := make([]float64, mutations)
picks := make([]int, mutations)
for j := 0; j < mutations; j++ {
v := rand.NormFloat64()
vals[j] = v
pick := rand.Intn(vecLength)
picks[j] = pick
allVars[pick] = append(allVars[pick], v)
sampleSums[pick] += v
}
go func(vals []float64) {
start.Wait()
for i, v := range vals {
his.WithLabelValues(string('A' + picks[i])).Observe(v)
}
end.Done()
}(vals)
}
for _, vars := range allVars {
sort.Float64s(vars)
}
start.Done()
end.Wait()
for i := 0; i < vecLength; i++ {
m := &dto.Metric{}
s := his.WithLabelValues(string('A' + i))
s.Write(m)
if got, want := len(m.Histogram.Bucket), len(testBuckets)-1; got != want {
t.Errorf("got %d buckets in protobuf, want %d", got, want)
}
if got, want := int(*m.Histogram.SampleCount), len(allVars[i]); got != want {
t.Errorf("got sample count %d, want %d", got, want)
}
if got, want := *m.Histogram.SampleSum, sampleSums[i]; math.Abs((got-want)/want) > 0.001 {
t.Errorf("got sample sum %f, want %f", got, want)
}
wantCounts := getCumulativeCounts(allVars[i])
for j, wantBound := range testBuckets {
if j == len(testBuckets)-1 {
break // No +Inf bucket in protobuf.
}
if gotBound := *m.Histogram.Bucket[j].UpperBound; gotBound != wantBound {
t.Errorf("got bound %f, want %f", gotBound, wantBound)
}
if gotCount, wantCount := *m.Histogram.Bucket[j].CumulativeCount, wantCounts[j]; gotCount != wantCount {
t.Errorf("got count %d, want %d", gotCount, wantCount)
}
}
}
return true
}
if err := quick.Check(it, nil); err != nil {
t.Error(err)
}
}
func getCumulativeCounts(vars []float64) []uint64 {
counts := make([]uint64, len(testBuckets))
for _, v := range vars {
for i := len(testBuckets) - 1; i >= 0; i-- {
if v > testBuckets[i] {
break
}
counts[i]++
}
}
return counts
}
func TestBuckets(t *testing.T) {
got := LinearBuckets(-15, 5, 6)
want := []float64{-15, -10, -5, 0, 5, 10}
if !reflect.DeepEqual(got, want) {
t.Errorf("linear buckets: got %v, want %v", got, want)
}
got = ExponentialBuckets(100, 1.2, 3)
want = []float64{100, 120, 144}
if !reflect.DeepEqual(got, want) {
t.Errorf("linear buckets: got %v, want %v", got, want)
}
}

121
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/http_test.go generated vendored
View File

@ -1,121 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"net/http"
"net/http/httptest"
"testing"
"time"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
type respBody string
func (b respBody) ServeHTTP(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusTeapot)
w.Write([]byte(b))
}
func TestInstrumentHandler(t *testing.T) {
defer func(n nower) {
now = n.(nower)
}(now)
instant := time.Now()
end := instant.Add(30 * time.Second)
now = nowSeries(instant, end)
respBody := respBody("Howdy there!")
hndlr := InstrumentHandler("test-handler", respBody)
opts := SummaryOpts{
Subsystem: "http",
ConstLabels: Labels{"handler": "test-handler"},
}
reqCnt := MustRegisterOrGet(NewCounterVec(
CounterOpts{
Namespace: opts.Namespace,
Subsystem: opts.Subsystem,
Name: "requests_total",
Help: "Total number of HTTP requests made.",
ConstLabels: opts.ConstLabels,
},
instLabels,
)).(*CounterVec)
opts.Name = "request_duration_microseconds"
opts.Help = "The HTTP request latencies in microseconds."
reqDur := MustRegisterOrGet(NewSummary(opts)).(Summary)
opts.Name = "request_size_bytes"
opts.Help = "The HTTP request sizes in bytes."
MustRegisterOrGet(NewSummary(opts))
opts.Name = "response_size_bytes"
opts.Help = "The HTTP response sizes in bytes."
MustRegisterOrGet(NewSummary(opts))
reqCnt.Reset()
resp := httptest.NewRecorder()
req := &http.Request{
Method: "GET",
}
hndlr.ServeHTTP(resp, req)
if resp.Code != http.StatusTeapot {
t.Fatalf("expected status %d, got %d", http.StatusTeapot, resp.Code)
}
if string(resp.Body.Bytes()) != "Howdy there!" {
t.Fatalf("expected body %s, got %s", "Howdy there!", string(resp.Body.Bytes()))
}
out := &dto.Metric{}
reqDur.Write(out)
if want, got := "test-handler", out.Label[0].GetValue(); want != got {
t.Errorf("want label value %q in reqDur, got %q", want, got)
}
if want, got := uint64(1), out.Summary.GetSampleCount(); want != got {
t.Errorf("want sample count %d in reqDur, got %d", want, got)
}
out.Reset()
if want, got := 1, len(reqCnt.children); want != got {
t.Errorf("want %d children in reqCnt, got %d", want, got)
}
cnt, err := reqCnt.GetMetricWithLabelValues("get", "418")
if err != nil {
t.Fatal(err)
}
cnt.Write(out)
if want, got := "418", out.Label[0].GetValue(); want != got {
t.Errorf("want label value %q in reqCnt, got %q", want, got)
}
if want, got := "test-handler", out.Label[1].GetValue(); want != got {
t.Errorf("want label value %q in reqCnt, got %q", want, got)
}
if want, got := "get", out.Label[2].GetValue(); want != got {
t.Errorf("want label value %q in reqCnt, got %q", want, got)
}
if out.Counter == nil {
t.Fatal("expected non-nil counter in reqCnt")
}
if want, got := 1., out.Counter.GetValue(); want != got {
t.Errorf("want reqCnt of %f, got %f", want, got)
}
}

35
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/metric_test.go generated vendored
View File

@ -1,35 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import "testing"
func TestBuildFQName(t *testing.T) {
scenarios := []struct{ namespace, subsystem, name, result string }{
{"a", "b", "c", "a_b_c"},
{"", "b", "c", "b_c"},
{"a", "", "c", "a_c"},
{"", "", "c", "c"},
{"a", "b", "", ""},
{"a", "", "", ""},
{"", "b", "", ""},
{" ", "", "", ""},
}
for i, s := range scenarios {
if want, got := s.result, BuildFQName(s.namespace, s.subsystem, s.name); want != got {
t.Errorf("%d. want %s, got %s", i, want, got)
}
}
}

54
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/process_collector_test.go generated vendored
View File

@ -1,54 +0,0 @@
package prometheus
import (
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
"regexp"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/procfs"
)
func TestProcessCollector(t *testing.T) {
if _, err := procfs.Self(); err != nil {
t.Skipf("skipping TestProcessCollector, procfs not available: %s", err)
}
registry := newRegistry()
registry.Register(NewProcessCollector(os.Getpid(), ""))
registry.Register(NewProcessCollectorPIDFn(
func() (int, error) { return os.Getpid(), nil }, "foobar"))
s := httptest.NewServer(InstrumentHandler("prometheus", registry))
defer s.Close()
r, err := http.Get(s.URL)
if err != nil {
t.Fatal(err)
}
defer r.Body.Close()
body, err := ioutil.ReadAll(r.Body)
if err != nil {
t.Fatal(err)
}
for _, re := range []*regexp.Regexp{
regexp.MustCompile("process_cpu_seconds_total [0-9]"),
regexp.MustCompile("process_max_fds [0-9]{2,}"),
regexp.MustCompile("process_open_fds [1-9]"),
regexp.MustCompile("process_virtual_memory_bytes [1-9]"),
regexp.MustCompile("process_resident_memory_bytes [1-9]"),
regexp.MustCompile("process_start_time_seconds [0-9.]{10,}"),
regexp.MustCompile("foobar_process_cpu_seconds_total [0-9]"),
regexp.MustCompile("foobar_process_max_fds [0-9]{2,}"),
regexp.MustCompile("foobar_process_open_fds [1-9]"),
regexp.MustCompile("foobar_process_virtual_memory_bytes [1-9]"),
regexp.MustCompile("foobar_process_resident_memory_bytes [1-9]"),
regexp.MustCompile("foobar_process_start_time_seconds [0-9.]{10,}"),
} {
if !re.Match(body) {
t.Errorf("want body to match %s\n%s", re, body)
}
}
}

535
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/registry_test.go generated vendored
View File

@ -1,535 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Copyright (c) 2013, The Prometheus Authors
// All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
package prometheus
import (
"bytes"
"encoding/binary"
"net/http"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/golang/protobuf/proto"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
type fakeResponseWriter struct {
header http.Header
body bytes.Buffer
}
func (r *fakeResponseWriter) Header() http.Header {
return r.header
}
func (r *fakeResponseWriter) Write(d []byte) (l int, err error) {
return r.body.Write(d)
}
func (r *fakeResponseWriter) WriteHeader(c int) {
}
func testHandler(t testing.TB) {
metricVec := NewCounterVec(
CounterOpts{
Name: "name",
Help: "docstring",
ConstLabels: Labels{"constname": "constvalue"},
},
[]string{"labelname"},
)
metricVec.WithLabelValues("val1").Inc()
metricVec.WithLabelValues("val2").Inc()
varintBuf := make([]byte, binary.MaxVarintLen32)
externalMetricFamily := &dto.MetricFamily{
Name: proto.String("externalname"),
Help: proto.String("externaldocstring"),
Type: dto.MetricType_COUNTER.Enum(),
Metric: []*dto.Metric{
{
Label: []*dto.LabelPair{
{
Name: proto.String("externalconstname"),
Value: proto.String("externalconstvalue"),
},
{
Name: proto.String("externallabelname"),
Value: proto.String("externalval1"),
},
},
Counter: &dto.Counter{
Value: proto.Float64(1),
},
},
},
}
marshaledExternalMetricFamily, err := proto.Marshal(externalMetricFamily)
if err != nil {
t.Fatal(err)
}
var externalBuf bytes.Buffer
l := binary.PutUvarint(varintBuf, uint64(len(marshaledExternalMetricFamily)))
_, err = externalBuf.Write(varintBuf[:l])
if err != nil {
t.Fatal(err)
}
_, err = externalBuf.Write(marshaledExternalMetricFamily)
if err != nil {
t.Fatal(err)
}
externalMetricFamilyAsBytes := externalBuf.Bytes()
externalMetricFamilyAsText := []byte(`# HELP externalname externaldocstring
# TYPE externalname counter
externalname{externalconstname="externalconstvalue",externallabelname="externalval1"} 1
`)
externalMetricFamilyAsProtoText := []byte(`name: "externalname"
help: "externaldocstring"
type: COUNTER
metric: <
label: <
name: "externalconstname"
value: "externalconstvalue"
>
label: <
name: "externallabelname"
value: "externalval1"
>
counter: <
value: 1
>
>
`)
externalMetricFamilyAsProtoCompactText := []byte(`name:"externalname" help:"externaldocstring" type:COUNTER metric:<label:<name:"externalconstname" value:"externalconstvalue" > label:<name:"externallabelname" value:"externalval1" > counter:<value:1 > >
`)
expectedMetricFamily := &dto.MetricFamily{
Name: proto.String("name"),
Help: proto.String("docstring"),
Type: dto.MetricType_COUNTER.Enum(),
Metric: []*dto.Metric{
{
Label: []*dto.LabelPair{
{
Name: proto.String("constname"),
Value: proto.String("constvalue"),
},
{
Name: proto.String("labelname"),
Value: proto.String("val1"),
},
},
Counter: &dto.Counter{
Value: proto.Float64(1),
},
},
{
Label: []*dto.LabelPair{
{
Name: proto.String("constname"),
Value: proto.String("constvalue"),
},
{
Name: proto.String("labelname"),
Value: proto.String("val2"),
},
},
Counter: &dto.Counter{
Value: proto.Float64(1),
},
},
},
}
marshaledExpectedMetricFamily, err := proto.Marshal(expectedMetricFamily)
if err != nil {
t.Fatal(err)
}
var buf bytes.Buffer
l = binary.PutUvarint(varintBuf, uint64(len(marshaledExpectedMetricFamily)))
_, err = buf.Write(varintBuf[:l])
if err != nil {
t.Fatal(err)
}
_, err = buf.Write(marshaledExpectedMetricFamily)
if err != nil {
t.Fatal(err)
}
expectedMetricFamilyAsBytes := buf.Bytes()
expectedMetricFamilyAsText := []byte(`# HELP name docstring
# TYPE name counter
name{constname="constvalue",labelname="val1"} 1
name{constname="constvalue",labelname="val2"} 1
`)
expectedMetricFamilyAsProtoText := []byte(`name: "name"
help: "docstring"
type: COUNTER
metric: <
label: <
name: "constname"
value: "constvalue"
>
label: <
name: "labelname"
value: "val1"
>
counter: <
value: 1
>
>
metric: <
label: <
name: "constname"
value: "constvalue"
>
label: <
name: "labelname"
value: "val2"
>
counter: <
value: 1
>
>
`)
expectedMetricFamilyAsProtoCompactText := []byte(`name:"name" help:"docstring" type:COUNTER metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"val1" > counter:<value:1 > > metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"val2" > counter:<value:1 > >
`)
externalMetricFamilyWithSameName := &dto.MetricFamily{
Name: proto.String("name"),
Help: proto.String("inconsistent help string does not matter here"),
Type: dto.MetricType_COUNTER.Enum(),
Metric: []*dto.Metric{
{
Label: []*dto.LabelPair{
{
Name: proto.String("constname"),
Value: proto.String("constvalue"),
},
{
Name: proto.String("labelname"),
Value: proto.String("different_val"),
},
},
Counter: &dto.Counter{
Value: proto.Float64(42),
},
},
},
}
expectedMetricFamilyMergedWithExternalAsProtoCompactText := []byte(`name:"name" help:"docstring" type:COUNTER metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"different_val" > counter:<value:42 > > metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"val1" > counter:<value:1 > > metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"val2" > counter:<value:1 > >
`)
type output struct {
headers map[string]string
body []byte
}
var scenarios = []struct {
headers map[string]string
out output
collector Collector
externalMF []*dto.MetricFamily
}{
{ // 0
headers: map[string]string{
"Accept": "foo/bar;q=0.2, dings/bums;q=0.8",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
},
{ // 1
headers: map[string]string{
"Accept": "foo/bar;q=0.2, application/quark;q=0.8",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
},
{ // 2
headers: map[string]string{
"Accept": "foo/bar;q=0.2, application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=bla;q=0.8",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
},
{ // 3
headers: map[string]string{
"Accept": "text/plain;q=0.2, application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited;q=0.8",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
},
body: []byte{},
},
},
{ // 4
headers: map[string]string{
"Accept": "application/json",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: expectedMetricFamilyAsText,
},
collector: metricVec,
},
{ // 5
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
},
body: expectedMetricFamilyAsBytes,
},
collector: metricVec,
},
{ // 6
headers: map[string]string{
"Accept": "application/json",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: externalMetricFamilyAsText,
},
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 7
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
},
body: externalMetricFamilyAsBytes,
},
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 8
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
},
body: bytes.Join(
[][]byte{
externalMetricFamilyAsBytes,
expectedMetricFamilyAsBytes,
},
[]byte{},
),
},
collector: metricVec,
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 9
headers: map[string]string{
"Accept": "text/plain",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
},
{ // 10
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=bla;q=0.2, text/plain;q=0.5",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: expectedMetricFamilyAsText,
},
collector: metricVec,
},
{ // 11
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=bla;q=0.2, text/plain;q=0.5;version=0.0.4",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4`,
},
body: bytes.Join(
[][]byte{
externalMetricFamilyAsText,
expectedMetricFamilyAsText,
},
[]byte{},
),
},
collector: metricVec,
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 12
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited;q=0.2, text/plain;q=0.5;version=0.0.2",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
},
body: bytes.Join(
[][]byte{
externalMetricFamilyAsBytes,
expectedMetricFamilyAsBytes,
},
[]byte{},
),
},
collector: metricVec,
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 13
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=text;q=0.5, application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=delimited;q=0.4",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=text`,
},
body: bytes.Join(
[][]byte{
externalMetricFamilyAsProtoText,
expectedMetricFamilyAsProtoText,
},
[]byte{},
),
},
collector: metricVec,
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 14
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=compact-text",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text`,
},
body: bytes.Join(
[][]byte{
externalMetricFamilyAsProtoCompactText,
expectedMetricFamilyAsProtoCompactText,
},
[]byte{},
),
},
collector: metricVec,
externalMF: []*dto.MetricFamily{externalMetricFamily},
},
{ // 15
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=compact-text",
},
out: output{
headers: map[string]string{
"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text`,
},
body: bytes.Join(
[][]byte{
externalMetricFamilyAsProtoCompactText,
expectedMetricFamilyMergedWithExternalAsProtoCompactText,
},
[]byte{},
),
},
collector: metricVec,
externalMF: []*dto.MetricFamily{
externalMetricFamily,
externalMetricFamilyWithSameName,
},
},
}
for i, scenario := range scenarios {
registry := newRegistry()
registry.collectChecksEnabled = true
if scenario.collector != nil {
registry.Register(scenario.collector)
}
if scenario.externalMF != nil {
registry.metricFamilyInjectionHook = func() []*dto.MetricFamily {
return scenario.externalMF
}
}
writer := &fakeResponseWriter{
header: http.Header{},
}
handler := InstrumentHandler("prometheus", registry)
request, _ := http.NewRequest("GET", "/", nil)
for key, value := range scenario.headers {
request.Header.Add(key, value)
}
handler(writer, request)
for key, value := range scenario.out.headers {
if writer.Header().Get(key) != value {
t.Errorf(
"%d. expected %q for header %q, got %q",
i, value, key, writer.Header().Get(key),
)
}
}
if !bytes.Equal(scenario.out.body, writer.body.Bytes()) {
t.Errorf(
"%d. expected %q for body, got %q",
i, scenario.out.body, writer.body.Bytes(),
)
}
}
}
func TestHandler(t *testing.T) {
testHandler(t)
}
func BenchmarkHandler(b *testing.B) {
for i := 0; i < b.N; i++ {
testHandler(b)
}
}

347
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/summary_test.go generated vendored
View File

@ -1,347 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"math"
"math/rand"
"sort"
"sync"
"testing"
"testing/quick"
"time"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
func benchmarkSummaryObserve(w int, b *testing.B) {
b.StopTimer()
wg := new(sync.WaitGroup)
wg.Add(w)
g := new(sync.WaitGroup)
g.Add(1)
s := NewSummary(SummaryOpts{})
for i := 0; i < w; i++ {
go func() {
g.Wait()
for i := 0; i < b.N; i++ {
s.Observe(float64(i))
}
wg.Done()
}()
}
b.StartTimer()
g.Done()
wg.Wait()
}
func BenchmarkSummaryObserve1(b *testing.B) {
benchmarkSummaryObserve(1, b)
}
func BenchmarkSummaryObserve2(b *testing.B) {
benchmarkSummaryObserve(2, b)
}
func BenchmarkSummaryObserve4(b *testing.B) {
benchmarkSummaryObserve(4, b)
}
func BenchmarkSummaryObserve8(b *testing.B) {
benchmarkSummaryObserve(8, b)
}
func benchmarkSummaryWrite(w int, b *testing.B) {
b.StopTimer()
wg := new(sync.WaitGroup)
wg.Add(w)
g := new(sync.WaitGroup)
g.Add(1)
s := NewSummary(SummaryOpts{})
for i := 0; i < 1000000; i++ {
s.Observe(float64(i))
}
for j := 0; j < w; j++ {
outs := make([]dto.Metric, b.N)
go func(o []dto.Metric) {
g.Wait()
for i := 0; i < b.N; i++ {
s.Write(&o[i])
}
wg.Done()
}(outs)
}
b.StartTimer()
g.Done()
wg.Wait()
}
func BenchmarkSummaryWrite1(b *testing.B) {
benchmarkSummaryWrite(1, b)
}
func BenchmarkSummaryWrite2(b *testing.B) {
benchmarkSummaryWrite(2, b)
}
func BenchmarkSummaryWrite4(b *testing.B) {
benchmarkSummaryWrite(4, b)
}
func BenchmarkSummaryWrite8(b *testing.B) {
benchmarkSummaryWrite(8, b)
}
func TestSummaryConcurrency(t *testing.T) {
if testing.Short() {
t.Skip("Skipping test in short mode.")
}
rand.Seed(42)
it := func(n uint32) bool {
mutations := int(n%1e4 + 1e4)
concLevel := int(n%5 + 1)
total := mutations * concLevel
var start, end sync.WaitGroup
start.Add(1)
end.Add(concLevel)
sum := NewSummary(SummaryOpts{
Name: "test_summary",
Help: "helpless",
})
allVars := make([]float64, total)
var sampleSum float64
for i := 0; i < concLevel; i++ {
vals := make([]float64, mutations)
for j := 0; j < mutations; j++ {
v := rand.NormFloat64()
vals[j] = v
allVars[i*mutations+j] = v
sampleSum += v
}
go func(vals []float64) {
start.Wait()
for _, v := range vals {
sum.Observe(v)
}
end.Done()
}(vals)
}
sort.Float64s(allVars)
start.Done()
end.Wait()
m := &dto.Metric{}
sum.Write(m)
if got, want := int(*m.Summary.SampleCount), total; got != want {
t.Errorf("got sample count %d, want %d", got, want)
}
if got, want := *m.Summary.SampleSum, sampleSum; math.Abs((got-want)/want) > 0.001 {
t.Errorf("got sample sum %f, want %f", got, want)
}
objectives := make([]float64, 0, len(DefObjectives))
for qu := range DefObjectives {
objectives = append(objectives, qu)
}
sort.Float64s(objectives)
for i, wantQ := range objectives {
ε := DefObjectives[wantQ]
gotQ := *m.Summary.Quantile[i].Quantile
gotV := *m.Summary.Quantile[i].Value
min, max := getBounds(allVars, wantQ, ε)
if gotQ != wantQ {
t.Errorf("got quantile %f, want %f", gotQ, wantQ)
}
if gotV < min || gotV > max {
t.Errorf("got %f for quantile %f, want [%f,%f]", gotV, gotQ, min, max)
}
}
return true
}
if err := quick.Check(it, nil); err != nil {
t.Error(err)
}
}
func TestSummaryVecConcurrency(t *testing.T) {
if testing.Short() {
t.Skip("Skipping test in short mode.")
}
rand.Seed(42)
objectives := make([]float64, 0, len(DefObjectives))
for qu := range DefObjectives {
objectives = append(objectives, qu)
}
sort.Float64s(objectives)
it := func(n uint32) bool {
mutations := int(n%1e4 + 1e4)
concLevel := int(n%7 + 1)
vecLength := int(n%3 + 1)
var start, end sync.WaitGroup
start.Add(1)
end.Add(concLevel)
sum := NewSummaryVec(
SummaryOpts{
Name: "test_summary",
Help: "helpless",
},
[]string{"label"},
)
allVars := make([][]float64, vecLength)
sampleSums := make([]float64, vecLength)
for i := 0; i < concLevel; i++ {
vals := make([]float64, mutations)
picks := make([]int, mutations)
for j := 0; j < mutations; j++ {
v := rand.NormFloat64()
vals[j] = v
pick := rand.Intn(vecLength)
picks[j] = pick
allVars[pick] = append(allVars[pick], v)
sampleSums[pick] += v
}
go func(vals []float64) {
start.Wait()
for i, v := range vals {
sum.WithLabelValues(string('A' + picks[i])).Observe(v)
}
end.Done()
}(vals)
}
for _, vars := range allVars {
sort.Float64s(vars)
}
start.Done()
end.Wait()
for i := 0; i < vecLength; i++ {
m := &dto.Metric{}
s := sum.WithLabelValues(string('A' + i))
s.Write(m)
if got, want := int(*m.Summary.SampleCount), len(allVars[i]); got != want {
t.Errorf("got sample count %d for label %c, want %d", got, 'A'+i, want)
}
if got, want := *m.Summary.SampleSum, sampleSums[i]; math.Abs((got-want)/want) > 0.001 {
t.Errorf("got sample sum %f for label %c, want %f", got, 'A'+i, want)
}
for j, wantQ := range objectives {
ε := DefObjectives[wantQ]
gotQ := *m.Summary.Quantile[j].Quantile
gotV := *m.Summary.Quantile[j].Value
min, max := getBounds(allVars[i], wantQ, ε)
if gotQ != wantQ {
t.Errorf("got quantile %f for label %c, want %f", gotQ, 'A'+i, wantQ)
}
if gotV < min || gotV > max {
t.Errorf("got %f for quantile %f for label %c, want [%f,%f]", gotV, gotQ, 'A'+i, min, max)
}
}
}
return true
}
if err := quick.Check(it, nil); err != nil {
t.Error(err)
}
}
func TestSummaryDecay(t *testing.T) {
if testing.Short() {
t.Skip("Skipping test in short mode.")
// More because it depends on timing than because it is particularly long...
}
sum := NewSummary(SummaryOpts{
Name: "test_summary",
Help: "helpless",
MaxAge: 100 * time.Millisecond,
Objectives: map[float64]float64{0.1: 0.001},
AgeBuckets: 10,
})
m := &dto.Metric{}
i := 0
tick := time.NewTicker(time.Millisecond)
for _ = range tick.C {
i++
sum.Observe(float64(i))
if i%10 == 0 {
sum.Write(m)
if got, want := *m.Summary.Quantile[0].Value, math.Max(float64(i)/10, float64(i-90)); math.Abs(got-want) > 20 {
t.Errorf("%d. got %f, want %f", i, got, want)
}
m.Reset()
}
if i >= 1000 {
break
}
}
tick.Stop()
// Wait for MaxAge without observations and make sure quantiles are NaN.
time.Sleep(100 * time.Millisecond)
sum.Write(m)
if got := *m.Summary.Quantile[0].Value; !math.IsNaN(got) {
t.Errorf("got %f, want NaN after expiration", got)
}
}
func getBounds(vars []float64, q, ε float64) (min, max float64) {
// TODO: This currently tolerates an error of up to 2*ε. The error must
// be at most ε, but for some reason, it's sometimes slightly
// higher. That's a bug.
n := float64(len(vars))
lower := int((q - 2*ε) * n)
upper := int(math.Ceil((q + 2*ε) * n))
min = vars[0]
if lower > 1 {
min = vars[lower-1]
}
max = vars[len(vars)-1]
if upper < len(vars) {
max = vars[upper-1]
}
return
}

91
Godeps/_workspace/src/github.com/prometheus/client_golang/prometheus/vec_test.go generated vendored
View File

@ -1,91 +0,0 @@
// Copyright 2014 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package prometheus
import (
"hash/fnv"
"testing"
)
func TestDelete(t *testing.T) {
desc := NewDesc("test", "helpless", []string{"l1", "l2"}, nil)
vec := MetricVec{
children: map[uint64]Metric{},
desc: desc,
hash: fnv.New64a(),
newMetric: func(lvs ...string) Metric {
return newValue(desc, UntypedValue, 0, lvs...)
},
}
if got, want := vec.Delete(Labels{"l1": "v1", "l2": "v2"}), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
vec.With(Labels{"l1": "v1", "l2": "v2"}).(Untyped).Set(42)
if got, want := vec.Delete(Labels{"l1": "v1", "l2": "v2"}), true; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := vec.Delete(Labels{"l1": "v1", "l2": "v2"}), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
vec.With(Labels{"l1": "v1", "l2": "v2"}).(Untyped).Set(42)
if got, want := vec.Delete(Labels{"l2": "v2", "l1": "v1"}), true; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := vec.Delete(Labels{"l2": "v2", "l1": "v1"}), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
vec.With(Labels{"l1": "v1", "l2": "v2"}).(Untyped).Set(42)
if got, want := vec.Delete(Labels{"l2": "v1", "l1": "v2"}), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := vec.Delete(Labels{"l1": "v1"}), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
}
func TestDeleteLabelValues(t *testing.T) {
desc := NewDesc("test", "helpless", []string{"l1", "l2"}, nil)
vec := MetricVec{
children: map[uint64]Metric{},
desc: desc,
hash: fnv.New64a(),
newMetric: func(lvs ...string) Metric {
return newValue(desc, UntypedValue, 0, lvs...)
},
}
if got, want := vec.DeleteLabelValues("v1", "v2"), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
vec.With(Labels{"l1": "v1", "l2": "v2"}).(Untyped).Set(42)
if got, want := vec.DeleteLabelValues("v1", "v2"), true; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := vec.DeleteLabelValues("v1", "v2"), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
vec.With(Labels{"l1": "v1", "l2": "v2"}).(Untyped).Set(42)
if got, want := vec.DeleteLabelValues("v2", "v1"), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
if got, want := vec.DeleteLabelValues("v1"), false; got != want {
t.Errorf("got %v, want %v", got, want)
}
}

170
Godeps/_workspace/src/github.com/prometheus/common/expfmt/bench_test.go generated vendored
View File

@ -1,170 +0,0 @@
// Copyright 2015 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package expfmt
import (
"bytes"
"compress/gzip"
"io"
"io/ioutil"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/matttproud/golang_protobuf_extensions/pbutil"
dto "github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/client_model/go"
)
var parser TextParser
// Benchmarks to show how much penalty text format parsing actually inflicts.
//
// Example results on Linux 3.13.0, Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz, go1.4.
//
// BenchmarkParseText 1000 1188535 ns/op 205085 B/op 6135 allocs/op
// BenchmarkParseTextGzip 1000 1376567 ns/op 246224 B/op 6151 allocs/op
// BenchmarkParseProto 10000 172790 ns/op 52258 B/op 1160 allocs/op
// BenchmarkParseProtoGzip 5000 324021 ns/op 94931 B/op 1211 allocs/op
// BenchmarkParseProtoMap 10000 187946 ns/op 58714 B/op 1203 allocs/op
//
// CONCLUSION: The overhead for the map is negligible. Text format needs ~5x more allocations.
// Without compression, it needs ~7x longer, but with compression (the more relevant scenario),
// the difference becomes less relevant, only ~4x.
//
// The test data contains 248 samples.
//
// BenchmarkProcessor002ParseOnly in the extraction package is not quite
// comparable to the benchmarks here, but it gives an idea: JSON parsing is even
// slower than text parsing and needs a comparable amount of allocs.
// BenchmarkParseText benchmarks the parsing of a text-format scrape into metric
// family DTOs.
func BenchmarkParseText(b *testing.B) {
b.StopTimer()
data, err := ioutil.ReadFile("testdata/text")
if err != nil {
b.Fatal(err)
}
b.StartTimer()
for i := 0; i < b.N; i++ {
if _, err := parser.TextToMetricFamilies(bytes.NewReader(data)); err != nil {
b.Fatal(err)
}
}
}
// BenchmarkParseTextGzip benchmarks the parsing of a gzipped text-format scrape
// into metric family DTOs.
func BenchmarkParseTextGzip(b *testing.B) {
b.StopTimer()
data, err := ioutil.ReadFile("testdata/text.gz")
if err != nil {
b.Fatal(err)
}
b.StartTimer()
for i := 0; i < b.N; i++ {
in, err := gzip.NewReader(bytes.NewReader(data))
if err != nil {
b.Fatal(err)
}
if _, err := parser.TextToMetricFamilies(in); err != nil {
b.Fatal(err)
}
}
}
// BenchmarkParseProto benchmarks the parsing of a protobuf-format scrape into
// metric family DTOs. Note that this does not build a map of metric families
// (as the text version does), because it is not required for Prometheus
// ingestion either. (However, it is required for the text-format parsing, as
// the metric family might be sprinkled all over the text, while the
// protobuf-format guarantees bundling at one place.)
func BenchmarkParseProto(b *testing.B) {
b.StopTimer()
data, err := ioutil.ReadFile("testdata/protobuf")
if err != nil {
b.Fatal(err)
}
b.StartTimer()
for i := 0; i < b.N; i++ {
family := &dto.MetricFamily{}
in := bytes.NewReader(data)
for {
family.Reset()
if _, err := pbutil.ReadDelimited(in, family); err != nil {
if err == io.EOF {
break
}
b.Fatal(err)
}
}
}
}
// BenchmarkParseProtoGzip is like BenchmarkParseProto above, but parses gzipped
// protobuf format.
func BenchmarkParseProtoGzip(b *testing.B) {
b.StopTimer()
data, err := ioutil.ReadFile("testdata/protobuf.gz")
if err != nil {
b.Fatal(err)
}
b.StartTimer()
for i := 0; i < b.N; i++ {
family := &dto.MetricFamily{}
in, err := gzip.NewReader(bytes.NewReader(data))
if err != nil {
b.Fatal(err)
}
for {
family.Reset()
if _, err := pbutil.ReadDelimited(in, family); err != nil {
if err == io.EOF {
break
}
b.Fatal(err)
}
}
}
}
// BenchmarkParseProtoMap is like BenchmarkParseProto but DOES put the parsed
// metric family DTOs into a map. This is not happening during Prometheus
// ingestion. It is just here to measure the overhead of that map creation and
// separate it from the overhead of the text format parsing.
func BenchmarkParseProtoMap(b *testing.B) {
b.StopTimer()
data, err := ioutil.ReadFile("testdata/protobuf")
if err != nil {
b.Fatal(err)
}
b.StartTimer()
for i := 0; i < b.N; i++ {
families := map[string]*dto.MetricFamily{}
in := bytes.NewReader(data)
for {
family := &dto.MetricFamily{}
if _, err := pbutil.ReadDelimited(in, family); err != nil {
if err == io.EOF {
break
}
b.Fatal(err)
}
families[family.GetName()] = family
}
}
}

356
Godeps/_workspace/src/github.com/prometheus/common/expfmt/decode_test.go generated vendored
View File

@ -1,356 +0,0 @@
// Copyright 2015 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package expfmt
import (
"io"
"net/http"
"reflect"
"sort"
"strings"
"testing"
"github.com/coreos/etcd/Godeps/_workspace/src/github.com/prometheus/common/model"
)
func TestTextDecoder(t *testing.T) {
var (
ts = model.Now()
in = `
# Only a quite simple scenario with two metric families.
# More complicated tests of the parser itself can be found in the text package.
# TYPE mf2 counter
mf2 3
mf1{label="value1"} -3.14 123456
mf1{label="value2"} 42
mf2 4
`
out = model.Vector{
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "mf1",
"label": "value1",
},
Value: -3.14,
Timestamp: 123456,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "mf1",
"label": "value2",
},
Value: 42,
Timestamp: ts,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "mf2",
},
Value: 3,
Timestamp: ts,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "mf2",
},
Value: 4,
Timestamp: ts,
},
}
)
dec := &SampleDecoder{
Dec: &textDecoder{r: strings.NewReader(in)},
Opts: &DecodeOptions{
Timestamp: ts,
},
}
var all model.Vector
for {
var smpls model.Vector
err := dec.Decode(&smpls)
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
all = append(all, smpls...)
}
sort.Sort(all)
sort.Sort(out)
if !reflect.DeepEqual(all, out) {
t.Fatalf("output does not match")
}
}
func TestProtoDecoder(t *testing.T) {
var testTime = model.Now()
scenarios := []struct {
in string
expected model.Vector
}{
{
in: "",
},
{
in: "\x8f\x01\n\rrequest_count\x12\x12Number of requests\x18\x00\"0\n#\n\x0fsome_label_name\x12\x10some_label_value\x1a\t\t\x00\x00\x00\x00\x00\x00E\xc0\"6\n)\n\x12another_label_name\x12\x13another_label_value\x1a\t\t\x00\x00\x00\x00\x00\x00U@",
expected: model.Vector{
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count",
"some_label_name": "some_label_value",
},
Value: -42,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count",
"another_label_name": "another_label_value",
},
Value: 84,
Timestamp: testTime,
},
},
},
{
in: "\xb9\x01\n\rrequest_count\x12\x12Number of requests\x18\x02\"O\n#\n\x0fsome_label_name\x12\x10some_label_value\"(\x1a\x12\t\xaeG\xe1z\x14\xae\xef?\x11\x00\x00\x00\x00\x00\x00E\xc0\x1a\x12\t+\x87\x16\xd9\xce\xf7\xef?\x11\x00\x00\x00\x00\x00\x00U\xc0\"A\n)\n\x12another_label_name\x12\x13another_label_value\"\x14\x1a\x12\t\x00\x00\x00\x00\x00\x00\xe0?\x11\x00\x00\x00\x00\x00\x00$@",
expected: model.Vector{
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count_count",
"some_label_name": "some_label_value",
},
Value: 0,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count_sum",
"some_label_name": "some_label_value",
},
Value: 0,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count",
"some_label_name": "some_label_value",
"quantile": "0.99",
},
Value: -42,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count",
"some_label_name": "some_label_value",
"quantile": "0.999",
},
Value: -84,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count_count",
"another_label_name": "another_label_value",
},
Value: 0,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count_sum",
"another_label_name": "another_label_value",
},
Value: 0,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count",
"another_label_name": "another_label_value",
"quantile": "0.5",
},
Value: 10,
Timestamp: testTime,
},
},
},
{
in: "\x8d\x01\n\x1drequest_duration_microseconds\x12\x15The response latency.\x18\x04\"S:Q\b\x85\x15\x11\xcd\xcc\xccL\x8f\xcb:A\x1a\v\b{\x11\x00\x00\x00\x00\x00\x00Y@\x1a\f\b\x9c\x03\x11\x00\x00\x00\x00\x00\x00^@\x1a\f\b\xd0\x04\x11\x00\x00\x00\x00\x00\x00b@\x1a\f\b\xf4\v\x11\x9a\x99\x99\x99\x99\x99e@\x1a\f\b\x85\x15\x11\x00\x00\x00\x00\x00\x00\xf0\u007f",
expected: model.Vector{
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_bucket",
"le": "100",
},
Value: 123,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_bucket",
"le": "120",
},
Value: 412,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_bucket",
"le": "144",
},
Value: 592,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_bucket",
"le": "172.8",
},
Value: 1524,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_bucket",
"le": "+Inf",
},
Value: 2693,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_sum",
},
Value: 1756047.3,
Timestamp: testTime,
},
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_duration_microseconds_count",
},
Value: 2693,
Timestamp: testTime,
},
},
},
{
// The metric type is unset in this protobuf, which needs to be handled
// correctly by the decoder.
in: "\x1c\n\rrequest_count\"\v\x1a\t\t\x00\x00\x00\x00\x00\x00\xf0?",
expected: model.Vector{
&model.Sample{
Metric: model.Metric{
model.MetricNameLabel: "request_count",
},
Value: 1,
Timestamp: testTime,
},
},
},
}
for i, scenario := range scenarios {
dec := &SampleDecoder{
Dec: &protoDecoder{r: strings.NewReader(scenario.in)},
Opts: &DecodeOptions{
Timestamp: testTime,
},
}
var all model.Vector
for {
var smpls model.Vector
err := dec.Decode(&smpls)
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
all = append(all, smpls...)
}
sort.Sort(all)
sort.Sort(scenario.expected)
if !reflect.DeepEqual(all, scenario.expected) {
t.Fatalf("%d. output does not match, want: %#v, got %#v", i, scenario.expected, all)
}
}
}
func testDiscriminatorHTTPHeader(t testing.TB) {
var scenarios = []struct {
input map[string]string
output Format
err error
}{
{
input: map[string]string{"Content-Type": `application/vnd.google.protobuf; proto="io.prometheus.client.MetricFamily"; encoding="delimited"`},
output: FmtProtoDelim,
},
{
input: map[string]string{"Content-Type": `application/vnd.google.protobuf; proto="illegal"; encoding="delimited"`},
output: FmtUnknown,
},
{
input: map[string]string{"Content-Type": `application/vnd.google.protobuf; proto="io.prometheus.client.MetricFamily"; encoding="illegal"`},
output: FmtUnknown,
},
{
input: map[string]string{"Content-Type": `text/plain; version=0.0.4`},
output: FmtText,
},
{
input: map[string]string{"Content-Type": `text/plain`},
output: FmtText,
},
{
input: map[string]string{"Content-Type": `text/plain; version=0.0.3`},
output: FmtUnknown,
},
}
for i, scenario := range scenarios {
var header http.Header
if len(scenario.input) > 0 {
header = http.Header{}
}
for key, value := range scenario.input {
header.Add(key, value)
}
actual := ResponseFormat(header)
if scenario.output != actual {
t.Errorf("%d. expected %s, got %s", i, scenario.output, actual)
}
}
}
func TestDiscriminatorHTTPHeader(t *testing.T) {
testDiscriminatorHTTPHeader(t)
}
func BenchmarkDiscriminatorHTTPHeader(b *testing.B) {
for i := 0; i < b.N; i++ {
testDiscriminatorHTTPHeader(b)
}
}

2
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_0 generated vendored
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@ -1,2 +0,0 @@

6
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_1 generated vendored
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@ -1,6 +0,0 @@
minimal_metric 1.234
another_metric -3e3 103948
# Even that:
no_labels{} 3
# HELP line for non-existing metric will be ignored.

12
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_2 generated vendored
View File

@ -1,12 +0,0 @@
# A normal comment.
#
# TYPE name counter
name{labelname="val1",basename="basevalue"} NaN
name {labelname="val2",basename="base\"v\\al\nue"} 0.23 1234567890
# HELP name two-line\n doc str\\ing
# HELP name2 doc str"ing 2
# TYPE name2 gauge
name2{labelname="val2" ,basename = "basevalue2" } +Inf 54321
name2{ labelname = "val1" , }-Inf

22
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_3 generated vendored
View File

@ -1,22 +0,0 @@
# TYPE my_summary summary
my_summary{n1="val1",quantile="0.5"} 110
decoy -1 -2
my_summary{n1="val1",quantile="0.9"} 140 1
my_summary_count{n1="val1"} 42
# Latest timestamp wins in case of a summary.
my_summary_sum{n1="val1"} 4711 2
fake_sum{n1="val1"} 2001
# TYPE another_summary summary
another_summary_count{n2="val2",n1="val1"} 20
my_summary_count{n2="val2",n1="val1"} 5 5
another_summary{n1="val1",n2="val2",quantile=".3"} -1.2
my_summary_sum{n1="val2"} 08 15
my_summary{n1="val3", quantile="0.2"} 4711
my_summary{n1="val1",n2="val2",quantile="-12.34",} NaN
# some
# funny comments
# HELP
# HELP
# HELP my_summary
# HELP my_summary

10
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_4 generated vendored
View File

@ -1,10 +0,0 @@
# HELP request_duration_microseconds The response latency.
# TYPE request_duration_microseconds histogram
request_duration_microseconds_bucket{le="100"} 123
request_duration_microseconds_bucket{le="120"} 412
request_duration_microseconds_bucket{le="144"} 592
request_duration_microseconds_bucket{le="172.8"} 1524
request_duration_microseconds_bucket{le="+Inf"} 2693
request_duration_microseconds_sum 1.7560473e+06
request_duration_microseconds_count 2693

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_0 generated vendored
View File

@ -1 +0,0 @@
bla 3.14

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_1 generated vendored
View File

@ -1 +0,0 @@
metric{label="\t"} 3.14

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_10 generated vendored
View File

@ -1 +0,0 @@
metric{label="bla"} 3.14 2 3

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_11 generated vendored
View File

@ -1 +0,0 @@
metric{label="bla"} blubb

3
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_12 generated vendored
View File

@ -1,3 +0,0 @@
# HELP metric one
# HELP metric two

3
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_13 generated vendored
View File

@ -1,3 +0,0 @@
# TYPE metric counter
# TYPE metric untyped

3
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_14 generated vendored
View File

@ -1,3 +0,0 @@
metric 4.12
# TYPE metric counter

2
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_15 generated vendored
View File

@ -1,2 +0,0 @@
# TYPE metric bla

2
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_16 generated vendored
View File

@ -1,2 +0,0 @@
# TYPE met-ric

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_17 generated vendored
View File

@ -1 +0,0 @@
@invalidmetric{label="bla"} 3.14 2

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_18 generated vendored
View File

@ -1 +0,0 @@
{label="bla"} 3.14 2

3
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_19 generated vendored
View File

@ -1,3 +0,0 @@
# TYPE metric histogram
metric_bucket{le="bla"} 3.14

3
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_2 generated vendored
View File

@ -1,3 +0,0 @@
metric{label="new
line"} 3.14

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_3 generated vendored
View File

@ -1 +0,0 @@
metric{@="bla"} 3.14

1
Godeps/_workspace/src/github.com/prometheus/common/expfmt/fuzz/corpus/from_test_parse_error_4 generated vendored
View File

@ -1 +0,0 @@
metric{__name__="bla"} 3.14

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