129 lines
2.7 KiB
Go
129 lines
2.7 KiB
Go
package binary
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import (
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"testing"
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"github.com/omniscale/imposm3/element"
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)
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func compareRefs(a []int64, b []int64) bool {
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if len(a) != len(b) {
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return false
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}
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for i, v := range a {
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if v != b[i] {
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return false
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}
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}
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return true
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}
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func TestMarshalNode(t *testing.T) {
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node := &element.Node{}
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node.Id = 12345
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node.Tags = make(element.Tags)
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node.Tags["name"] = "test"
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node.Tags["place"] = "city"
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data, _ := MarshalNode(node)
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node, _ = UnmarshalNode(data)
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if node.Tags["name"] != "test" {
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t.Error("name tag does not match")
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}
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if node.Tags["place"] != "city" {
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t.Error("place tag does not match")
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}
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if len(node.Tags) != 2 {
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t.Error("tags len does not match")
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}
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}
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func TestMarshalWay(t *testing.T) {
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way := &element.Way{}
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way.Id = 12345
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way.Tags = make(element.Tags)
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way.Tags["name"] = "test"
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way.Tags["highway"] = "trunk"
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way.Refs = append(way.Refs, 1, 2, 3, 4)
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data, _ := MarshalWay(way)
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way, _ = UnmarshalWay(data)
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if way.Tags["name"] != "test" {
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t.Error("name tag does not match")
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}
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if way.Tags["highway"] != "trunk" {
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t.Error("highway tag does not match")
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}
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if len(way.Tags) != 2 {
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t.Error("tags len does not match")
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}
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if !compareRefs(way.Refs, []int64{1, 2, 3, 4}) {
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t.Error("nodes do not match")
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}
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}
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func TestMarshalRelation(t *testing.T) {
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rel := &element.Relation{}
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rel.Id = 12345
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rel.Tags = make(element.Tags)
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rel.Tags["name"] = "test"
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rel.Tags["landusage"] = "forest"
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rel.Members = append(rel.Members, element.Member{Id: 123, Type: element.WAY, Role: "outer"})
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rel.Members = append(rel.Members, element.Member{Id: 124, Type: element.WAY, Role: "inner"})
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data, _ := MarshalRelation(rel)
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rel, _ = UnmarshalRelation(data)
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if rel.Tags["name"] != "test" {
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t.Error("name tag does not match")
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}
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if rel.Tags["landusage"] != "forest" {
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t.Error("landusage tag does not match")
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}
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if len(rel.Tags) != 2 {
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t.Error("tags len does not match")
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}
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if len(rel.Members) != 2 {
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t.Error("members len does not match")
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}
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if rel.Members[0].Id != 123 || rel.Members[0].Type != element.WAY || rel.Members[0].Role != "outer" {
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t.Error("members do not match", rel.Members[0])
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}
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if rel.Members[1].Id != 124 || rel.Members[1].Type != element.WAY || rel.Members[1].Role != "inner" {
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t.Error("members do not match", rel.Members[1])
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}
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}
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func TestDeltaPack(t *testing.T) {
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ids := []int64{1000, 999, 1001, -8, 1234}
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deltaPack(ids)
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for i, id := range []int64{1000, -1, 2, -1009, 1242} {
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if ids[i] != id {
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t.Fatal(ids[i], id, ids)
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}
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}
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}
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func TestDeltaUnpack(t *testing.T) {
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ids := []int64{1000, -1, 2, -1009, 1242}
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deltaUnpack(ids)
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for i, id := range []int64{1000, 999, 1001, -8, 1234} {
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if ids[i] != id {
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t.Fatal(ids[i], id, ids)
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}
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}
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}
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