Added a test stub.
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// Copyright 2015 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cachingfs_test
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import (
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"io/ioutil"
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"log"
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"strings"
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"testing"
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"time"
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"github.com/jacobsa/fuse"
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"github.com/jacobsa/fuse/samples/cachingfs"
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. "github.com/jacobsa/oglematchers"
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. "github.com/jacobsa/ogletest"
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"golang.org/x/net/context"
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)
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func TestHelloFS(t *testing.T) { RunTests(t) }
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////////////////////////////////////////////////////////////////////////
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// Boilerplate
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////////////////////////////////////////////////////////////////////////
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type CachingFSTest struct {
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mfs *fuse.MountedFileSystem
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}
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var _ TearDownInterface = &CachingFSTest{}
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func init() { RegisterTestSuite(&CachingFSTest{}) }
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func (t *CachingFSTest) setUp(
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lookupEntryTimeout time.Duration,
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getattrTimeout time.Duration) {
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var err error
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// Set up a temporary directory for mounting.
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mountPoint, err := ioutil.TempDir("", "caching_fs_test")
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AssertEq(nil, err)
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// Create a file system.
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fs, err := cachingfs.NewCachingFS(lookupEntryTimeout, getattrTimeout)
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AssertEq(nil, err)
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// Mount it.
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t.mfs, err = fuse.Mount(mountPoint, fs)
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AssertEq(nil, err)
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err = t.mfs.WaitForReady(context.Background())
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AssertEq(nil, err)
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}
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func (t *HelloFSTest) TearDown() {
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// Unmount the file system. Try again on "resource busy" errors.
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delay := 10 * time.Millisecond
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for {
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err := t.mfs.Unmount()
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if err == nil {
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break
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}
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if strings.Contains(err.Error(), "resource busy") {
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log.Println("Resource busy error while unmounting; trying again")
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time.Sleep(delay)
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delay = time.Duration(1.3 * float64(delay))
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continue
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}
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panic("MountedFileSystem.Unmount: " + err.Error())
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}
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if err := t.mfs.Join(context.Background()); err != nil {
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panic("MountedFileSystem.Join: " + err.Error())
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}
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}
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////////////////////////////////////////////////////////////////////////
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// Test functions
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////////////////////////////////////////////////////////////////////////
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func (t *CachingFSTest) DoesFoo() {
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AssertTrue(false, "TODO")
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}
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