Golang inmemory.New函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/docker/distribution/registry/storage/driver/inmemory.New函数的典型用法代码示例。如果您正苦于以下问题：Golang New函数的具体用法？Golang New怎么用？Golang New使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了New函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: newManifestStoreTestEnv

func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestEnv {
	nameRef, err := reference.ParseNamed(name)
	if err != nil {
		t.Fatalf("unable to parse reference: %s", err)
	}

	ctx := context.Background()
	truthRegistry, err := storage.NewRegistry(ctx, inmemory.New(), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()))
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	truthRepo, err := truthRegistry.Repository(ctx, nameRef)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	tr, err := truthRepo.Manifests(ctx)
	if err != nil {
		t.Fatal(err.Error())
	}
	truthManifests := statsManifest{
		manifests: tr,
		stats:     make(map[string]int),
	}

	manifestDigest, err := populateRepo(t, ctx, truthRepo, name, tag)
	if err != nil {
		t.Fatalf(err.Error())
	}

	localRegistry, err := storage.NewRegistry(ctx, inmemory.New(), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), storage.EnableRedirect, storage.DisableDigestResumption)
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	localRepo, err := localRegistry.Repository(ctx, nameRef)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	lr, err := localRepo.Manifests(ctx)
	if err != nil {
		t.Fatal(err.Error())
	}

	localManifests := statsManifest{
		manifests: lr,
		stats:     make(map[string]int),
	}

	s := scheduler.New(ctx, inmemory.New(), "/scheduler-state.json")
	return &manifestStoreTestEnv{
		manifestDigest: manifestDigest,
		manifests: proxyManifestStore{
			ctx:             ctx,
			localManifests:  localManifests,
			remoteManifests: truthManifests,
			scheduler:       s,
			repositoryName:  nameRef,
			authChallenger:  &mockChallenger{},
		},
	}
}

开发者ID:ZenoRewn，项目名称:origin，代码行数:60，代码来源:proxymanifeststore_test.go

示例2: TestWriteSeek

// TestWriteSeek tests that the current file size can be
// obtained using Seek
func TestWriteSeek(t *testing.T) {
	ctx := context.Background()
	imageName, _ := reference.ParseNamed("foo/bar")
	driver := inmemory.New()
	registry, err := NewRegistry(ctx, driver, BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), EnableDelete, EnableRedirect)
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	repository, err := registry.Repository(ctx, imageName)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	bs := repository.Blobs(ctx)

	blobUpload, err := bs.Create(ctx)

	if err != nil {
		t.Fatalf("unexpected error starting layer upload: %s", err)
	}
	contents := []byte{1, 2, 3}
	blobUpload.Write(contents)
	offset, err := blobUpload.Seek(0, os.SEEK_CUR)
	if err != nil {
		t.Fatalf("unexpected error in blobUpload.Seek: %s", err)
	}
	if offset != int64(len(contents)) {
		t.Fatalf("unexpected value for blobUpload offset:  %v != %v", offset, len(contents))
	}

}

开发者ID:tv42，项目名称:pachyderm，代码行数:32，代码来源:blob_test.go

示例3: TestBufferedFileWriter

func TestBufferedFileWriter(t *testing.T) {
	writer, err := newFileWriter(inmemory.New(), "/random")

	if err != nil {
		t.Fatalf("Failed to initialize bufferedFileWriter: %v", err.Error())
	}

	// write one byte and ensure the offset hasn't been incremented.
	// offset will only get incremented when the buffer gets flushed
	short := []byte{byte(1)}

	writer.Write(short)

	if writer.offset > 0 {
		t.Fatalf("WriteStream called prematurely")
	}

	// write enough data to cause the buffer to flush and confirm
	// the offset has been incremented
	long := make([]byte, fileWriterBufferSize)
	_, err = rand.Read(long)
	if err != nil {
		t.Fatalf("unexpected error building random data: %v", err)
	}
	for i := range long {
		long[i] = byte(i)
	}
	writer.Write(long)
	writer.Close()
	if writer.offset != (fileWriterBufferSize + 1) {
		t.Fatalf("WriteStream not called when buffer capacity reached")
	}
}

开发者ID:jhadvig，项目名称:origin，代码行数:33，代码来源:filewriter_test.go

示例4: TestListener

func TestListener(t *testing.T) {
	ctx := context.Background()
	registry := storage.NewRegistryWithDriver(ctx, inmemory.New(), memory.NewInMemoryBlobDescriptorCacheProvider(), true, true)
	tl := &testListener{
		ops: make(map[string]int),
	}

	repository, err := registry.Repository(ctx, "foo/bar")
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	repository = Listen(repository, tl)

	// Now take the registry through a number of operations
	checkExerciseRepository(t, repository)

	expectedOps := map[string]int{
		"manifest:push": 1,
		"manifest:pull": 2,
		// "manifest:delete": 0, // deletes not supported for now
		"layer:push": 2,
		"layer:pull": 2,
		// "layer:delete":    0, // deletes not supported for now
	}

	if !reflect.DeepEqual(tl.ops, expectedOps) {
		t.Fatalf("counts do not match:\n%v\n !=\n%v", tl.ops, expectedOps)
	}

}

开发者ID:rsampaio，项目名称:docker-graphtool，代码行数:30，代码来源:listener_test.go

示例5: TestGCWithMissingManifests

func TestGCWithMissingManifests(t *testing.T) {
	ctx := context.Background()
	d := inmemory.New()

	registry := createRegistry(t, d)
	repo := makeRepository(t, registry, "testrepo")
	uploadRandomSchema1Image(t, repo)

	// Simulate a missing _manifests directory
	revPath, err := pathFor(manifestRevisionsPathSpec{"testrepo"})
	if err != nil {
		t.Fatal(err)
	}

	_manifestsPath := path.Dir(revPath)
	err = d.Delete(ctx, _manifestsPath)
	if err != nil {
		t.Fatal(err)
	}

	err = MarkAndSweep(context.Background(), d, registry, false)
	if err != nil {
		t.Fatalf("Failed mark and sweep: %v", err)
	}

	blobs := allBlobs(t, registry)
	if len(blobs) > 0 {
		t.Errorf("unexpected blobs after gc")
	}
}

开发者ID:ZenoRewn，项目名称:origin，代码行数:30，代码来源:garbagecollect_test.go

示例6: testFS

func testFS(t *testing.T) (driver.StorageDriver, map[string]string, context.Context) {
	d := inmemory.New()
	ctx := context.Background()

	expected := map[string]string{
		"/a":       "dir",
		"/a/b":     "dir",
		"/a/b/c":   "dir",
		"/a/b/c/d": "file",
		"/a/b/c/e": "file",
		"/a/b/f":   "dir",
		"/a/b/f/g": "file",
		"/a/b/f/h": "file",
		"/a/b/f/i": "file",
		"/z":       "dir",
		"/z/y":     "file",
	}

	for p, typ := range expected {
		if typ != "file" {
			continue
		}

		if err := d.PutContent(ctx, p, []byte(p)); err != nil {
			t.Fatalf("unable to put content into fixture: %v", err)
		}
	}

	return d, expected, ctx
}

开发者ID:RomainVabre，项目名称:origin，代码行数:30，代码来源:walk_test.go

示例7: setupFS

func setupFS(t *testing.T) *setupEnv {
	d := inmemory.New()
	ctx := context.Background()
	registry, err := NewRegistry(ctx, d, BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), EnableRedirect)
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}

	repos := []string{
		"foo/a",
		"foo/b",
		"bar/c",
		"bar/d",
		"foo/d/in",
	}

	for _, repo := range repos {
		makeRepo(t, ctx, repo, registry)
	}

	expected := []string{
		"bar/c",
		"bar/d",
		"foo/a",
		"foo/b",
		"foo/d/in",
	}

	return &setupEnv{
		ctx:      ctx,
		driver:   d,
		expected: expected,
		registry: registry,
	}
}

开发者ID:ckeyer，项目名称:distribution，代码行数:35，代码来源:catalog_test.go

示例8: testUploadFS

func testUploadFS(t *testing.T, numUploads int, repoName string, startedAt time.Time) driver.StorageDriver {
	d := inmemory.New()
	for i := 0; i < numUploads; i++ {
		addUploads(t, d, uuid.New(), repoName, startedAt)
	}
	return d
}

开发者ID:jhadvig，项目名称:origin，代码行数:7，代码来源:purgeuploads_test.go

示例9: TestListener

func TestListener(t *testing.T) {
	ctx := context.Background()
	registry, err := storage.NewRegistry(ctx, inmemory.New(), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), storage.EnableDelete, storage.EnableRedirect)
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	tl := &testListener{
		ops: make(map[string]int),
	}

	repoRef, _ := reference.ParseNamed("foo/bar")
	repository, err := registry.Repository(ctx, repoRef)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	repository = Listen(repository, tl)

	// Now take the registry through a number of operations
	checkExerciseRepository(t, repository)

	expectedOps := map[string]int{
		"manifest:push":   1,
		"manifest:pull":   1,
		"manifest:delete": 1,
		"layer:push":      2,
		"layer:pull":      2,
		"layer:delete":    2,
	}

	if !reflect.DeepEqual(tl.ops, expectedOps) {
		t.Fatalf("counts do not match:\n%v\n !=\n%v", tl.ops, expectedOps)
	}

}

开发者ID:rhamilto，项目名称:origin，代码行数:34，代码来源:listener_test.go

示例10: TestOrphanBlobDeleted

func TestOrphanBlobDeleted(t *testing.T) {
	inmemoryDriver := inmemory.New()

	registry := createRegistry(t, inmemoryDriver)
	repo := makeRepository(t, registry, "michael_z_doukas")

	digests, err := testutil.CreateRandomLayers(1)
	if err != nil {
		t.Fatalf("Failed to create random digest: %v", err)
	}

	if err = testutil.UploadBlobs(repo, digests); err != nil {
		t.Fatalf("Failed to upload blob: %v", err)
	}

	// formality to create the necessary directories
	uploadRandomSchema2Image(t, repo)

	// Run GC
	err = MarkAndSweep(context.Background(), inmemoryDriver, registry, false)
	if err != nil {
		t.Fatalf("Failed mark and sweep: %v", err)
	}

	blobs := allBlobs(t, registry)

	// check that orphan blob layers are not still around
	for dgst := range digests {
		if _, ok := blobs[dgst]; ok {
			t.Fatalf("Orphan layer is present: %v", dgst)
		}
	}
}

开发者ID:ZenoRewn，项目名称:origin，代码行数:33，代码来源:garbagecollect_test.go

示例11: newManifestStoreTestEnv

func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestEnv {
	ctx := context.Background()
	truthRegistry := storage.NewRegistryWithDriver(ctx, inmemory.New(), memory.NewInMemoryBlobDescriptorCacheProvider(), false, false, false)
	truthRepo, err := truthRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	tr, err := truthRepo.Manifests(ctx)
	if err != nil {
		t.Fatal(err.Error())
	}
	truthManifests := statsManifest{
		manifests: tr,
		stats:     make(map[string]int),
	}

	manifestDigest, err := populateRepo(t, ctx, truthRepo, name, tag)
	if err != nil {
		t.Fatalf(err.Error())
	}

	localRegistry := storage.NewRegistryWithDriver(ctx, inmemory.New(), memory.NewInMemoryBlobDescriptorCacheProvider(), false, true, true)
	localRepo, err := localRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	lr, err := localRepo.Manifests(ctx)
	if err != nil {
		t.Fatal(err.Error())
	}

	localManifests := statsManifest{
		manifests: lr,
		stats:     make(map[string]int),
	}

	s := scheduler.New(ctx, inmemory.New(), "/scheduler-state.json")
	return &manifestStoreTestEnv{
		manifestDigest: manifestDigest,
		manifests: proxyManifestStore{
			ctx:             ctx,
			localManifests:  localManifests,
			remoteManifests: truthManifests,
			scheduler:       s,
		},
	}
}

开发者ID:nateww，项目名称:distribution，代码行数:47，代码来源:proxymanifeststore_test.go

示例12: testUploadFS

func testUploadFS(t *testing.T, numUploads int, repoName string, startedAt time.Time) (driver.StorageDriver, context.Context) {
	d := inmemory.New()
	ctx := context.Background()
	for i := 0; i < numUploads; i++ {
		addUploads(ctx, t, d, uuid.New(), repoName, startedAt)
	}
	return d, ctx
}

开发者ID:orivej，项目名称:distribution，代码行数:8，代码来源:purgeuploads_test.go

示例13: makeTestEnv

// Populate remote store and record the digests
func makeTestEnv(t *testing.T, name string) testEnv {
	ctx := context.Background()

	localRegistry, err := storage.NewRegistry(ctx, inmemory.New(), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), storage.EnableRedirect, storage.DisableDigestResumption)
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	localRepo, err := localRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}

	truthRegistry, err := storage.NewRegistry(ctx, inmemory.New(), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()))
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	truthRepo, err := truthRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}

	truthBlobs := statsBlobStore{
		stats: make(map[string]int),
		blobs: truthRepo.Blobs(ctx),
	}

	localBlobs := statsBlobStore{
		stats: make(map[string]int),
		blobs: localRepo.Blobs(ctx),
	}

	s := scheduler.New(ctx, inmemory.New(), "/scheduler-state.json")

	proxyBlobStore := proxyBlobStore{
		remoteStore: truthBlobs,
		localStore:  localBlobs,
		scheduler:   s,
	}

	te := testEnv{
		store: proxyBlobStore,
		ctx:   ctx,
	}
	return te
}

开发者ID:vivekjuneja，项目名称:distribution，代码行数:46，代码来源:proxyblobstore_test.go

示例14: makeTestEnv

// Populate remote store and record the digests
func makeTestEnv(t *testing.T, name string) *testEnv {
	ctx := context.Background()

	truthDir, err := ioutil.TempDir("", "truth")
	if err != nil {
		t.Fatalf("unable to create tempdir: %s", err)
	}

	cacheDir, err := ioutil.TempDir("", "cache")
	if err != nil {
		t.Fatalf("unable to create tempdir: %s", err)
	}

	// todo: create a tempfile area here
	localRegistry, err := storage.NewRegistry(ctx, filesystem.New(truthDir), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), storage.EnableRedirect, storage.DisableDigestResumption)
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	localRepo, err := localRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}

	truthRegistry, err := storage.NewRegistry(ctx, filesystem.New(cacheDir), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()))
	if err != nil {
		t.Fatalf("error creating registry: %v", err)
	}
	truthRepo, err := truthRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}

	truthBlobs := statsBlobStore{
		stats: make(map[string]int),
		blobs: truthRepo.Blobs(ctx),
	}

	localBlobs := statsBlobStore{
		stats: make(map[string]int),
		blobs: localRepo.Blobs(ctx),
	}

	s := scheduler.New(ctx, inmemory.New(), "/scheduler-state.json")

	proxyBlobStore := proxyBlobStore{
		remoteStore: truthBlobs,
		localStore:  localBlobs,
		scheduler:   s,
	}

	te := &testEnv{
		store: proxyBlobStore,
		ctx:   ctx,
	}
	return te
}

开发者ID:rkazak，项目名称:distribution，代码行数:57，代码来源:proxyblobstore_test.go

示例15: TestRestoreOld

func TestRestoreOld(t *testing.T) {
	ref1, ref2, _ := testRefs(t)
	remainingRepos := map[string]bool{
		ref1.String(): true,
		ref2.String(): true,
	}

	deleteFunc := func(r reference.Reference) error {
		if r.String() == ref1.String() && len(remainingRepos) == 2 {
			t.Errorf("ref1 should be removed first")
		}
		_, ok := remainingRepos[r.String()]
		if !ok {
			t.Fatalf("Trying to remove nonexistent repo: %s", r)
		}
		delete(remainingRepos, r.String())
		return nil
	}

	timeUnit := time.Millisecond
	serialized, err := json.Marshal(&map[string]schedulerEntry{
		ref1.String(): {
			Expiry:    time.Now().Add(1 * timeUnit),
			Key:       ref1.String(),
			EntryType: 0,
		},
		ref2.String(): {
			Expiry:    time.Now().Add(-3 * timeUnit), // TTL passed, should be removed first
			Key:       ref2.String(),
			EntryType: 0,
		},
	})
	if err != nil {
		t.Fatalf("Error serializing test data: %s", err.Error())
	}

	ctx := context.Background()
	pathToStatFile := "/ttl"
	fs := inmemory.New()
	err = fs.PutContent(ctx, pathToStatFile, serialized)
	if err != nil {
		t.Fatal("Unable to write serialized data to fs")
	}
	s := New(context.Background(), fs, "/ttl")
	s.onBlobExpire = deleteFunc
	err = s.Start()
	if err != nil {
		t.Fatalf("Error starting ttlExpirationScheduler: %s", err)
	}

	<-time.After(50 * timeUnit)
	if len(remainingRepos) != 0 {
		t.Fatalf("Repositories remaining: %#v", remainingRepos)
	}
}

开发者ID:CowLeo，项目名称:distribution，代码行数:55，代码来源:scheduler_test.go

示例16: TestDoubleStart

func TestDoubleStart(t *testing.T) {
	s := New(context.Background(), inmemory.New(), "/ttl")
	err := s.Start()
	if err != nil {
		t.Fatalf("Unable to start scheduler")
	}
	err = s.Start()
	if err == nil {
		t.Fatalf("Scheduler started twice without error")
	}
}

开发者ID:CowLeo，项目名称:distribution，代码行数:11，代码来源:scheduler_test.go

示例17: TestLayerUploadZeroLength

// TestLayerUploadZeroLength uploads zero-length
func TestLayerUploadZeroLength(t *testing.T) {
	ctx := context.Background()
	imageName := "foo/bar"
	driver := inmemory.New()
	registry := NewRegistryWithDriver(ctx, driver, memory.NewInMemoryBlobDescriptorCacheProvider(), true, true)
	repository, err := registry.Repository(ctx, imageName)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}
	bs := repository.Blobs(ctx)

	simpleUpload(t, bs, []byte{}, digest.DigestSha256EmptyTar)
}

开发者ID:AoJ，项目名称:distribution，代码行数:14，代码来源:blob_test.go

示例18: makeTestEnv

// Populate remote store and record the digests
func makeTestEnv(t *testing.T, name string) testEnv {
	ctx := context.Background()

	localRegistry := storage.NewRegistryWithDriver(ctx, inmemory.New(), memory.NewInMemoryBlobDescriptorCacheProvider(), false, true, true)
	localRepo, err := localRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}

	truthRegistry := storage.NewRegistryWithDriver(ctx, inmemory.New(), memory.NewInMemoryBlobDescriptorCacheProvider(), false, false, false)
	truthRepo, err := truthRegistry.Repository(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error getting repo: %v", err)
	}

	truthBlobs := statsBlobStore{
		stats: make(map[string]int),
		blobs: truthRepo.Blobs(ctx),
	}

	localBlobs := statsBlobStore{
		stats: make(map[string]int),
		blobs: localRepo.Blobs(ctx),
	}

	s := scheduler.New(ctx, inmemory.New(), "/scheduler-state.json")

	proxyBlobStore := proxyBlobStore{
		remoteStore: truthBlobs,
		localStore:  localBlobs,
		scheduler:   s,
	}

	te := testEnv{
		store: proxyBlobStore,
		ctx:   ctx,
	}
	return te
}

开发者ID:nateww，项目名称:distribution，代码行数:40，代码来源:proxyblobstore_test.go

示例19: TestSchedule

func TestSchedule(t *testing.T) {
	ref1, ref2, ref3 := testRefs(t)
	timeUnit := time.Millisecond
	remainingRepos := map[string]bool{
		ref1.String(): true,
		ref2.String(): true,
		ref3.String(): true,
	}

	var mu sync.Mutex
	s := New(context.Background(), inmemory.New(), "/ttl")
	deleteFunc := func(repoName reference.Reference) error {
		if len(remainingRepos) == 0 {
			t.Fatalf("Incorrect expiry count")
		}
		_, ok := remainingRepos[repoName.String()]
		if !ok {
			t.Fatalf("Trying to remove nonexistent repo: %s", repoName)
		}
		t.Log("removing", repoName)
		mu.Lock()
		delete(remainingRepos, repoName.String())
		mu.Unlock()

		return nil
	}
	s.onBlobExpire = deleteFunc
	err := s.Start()
	if err != nil {
		t.Fatalf("Error starting ttlExpirationScheduler: %s", err)
	}

	s.add(ref1, 3*timeUnit, entryTypeBlob)
	s.add(ref2, 1*timeUnit, entryTypeBlob)

	func() {
		s.Lock()
		s.add(ref3, 1*timeUnit, entryTypeBlob)
		s.Unlock()

	}()

	// Ensure all repos are deleted
	<-time.After(50 * timeUnit)

	mu.Lock()
	defer mu.Unlock()
	if len(remainingRepos) != 0 {
		t.Fatalf("Repositories remaining: %#v", remainingRepos)
	}
}

开发者ID:tpounds，项目名称:distribution，代码行数:51，代码来源:scheduler_test.go

示例20: TestNoDeletionNoEffect

func TestNoDeletionNoEffect(t *testing.T) {
	ctx := context.Background()
	inmemoryDriver := inmemory.New()

	registry := createRegistry(t, inmemory.New())
	repo := makeRepository(t, registry, "palailogos")
	manifestService, err := repo.Manifests(ctx)

	image1 := uploadRandomSchema1Image(t, repo)
	image2 := uploadRandomSchema1Image(t, repo)
	uploadRandomSchema2Image(t, repo)

	// construct manifestlist for fun.
	blobstatter := registry.BlobStatter()
	manifestList, err := testutil.MakeManifestList(blobstatter, []digest.Digest{
		image1.manifestDigest, image2.manifestDigest})
	if err != nil {
		t.Fatalf("Failed to make manifest list: %v", err)
	}

	_, err = manifestService.Put(ctx, manifestList)
	if err != nil {
		t.Fatalf("Failed to add manifest list: %v", err)
	}

	before := allBlobs(t, registry)

	// Run GC
	err = MarkAndSweep(context.Background(), inmemoryDriver, registry, false)
	if err != nil {
		t.Fatalf("Failed mark and sweep: %v", err)
	}

	after := allBlobs(t, registry)
	if len(before) != len(after) {
		t.Fatalf("Garbage collection affected storage: %d != %d", len(before), len(after))
	}
}

开发者ID:CowLeo，项目名称:distribution，代码行数:38，代码来源:garbagecollect_test.go

注：本文中的github.com/docker/distribution/registry/storage/driver/inmemory.New函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。