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")
}
}
func TestCatalog(t *testing.T) {
var m testutil.RequestResponseMap
addTestCatalog(
"/v2/_catalog?n=5",
[]byte("{\"repositories\":[\"foo\", \"bar\", \"baz\"]}"), "", &m)
e, c := testServer(m)
defer c()
entries := make([]string, 5)
r, err := NewRegistry(context.Background(), e, nil)
if err != nil {
t.Fatal(err)
}
ctx := context.Background()
numFilled, err := r.Repositories(ctx, entries, "")
if err != io.EOF {
t.Fatal(err)
}
if numFilled != 3 {
t.Fatalf("Got wrong number of repos")
}
}
func (c *ComposeWrapper) execStartStop(start bool, services ...string) error {
if start {
return c.project.Start(context.Background(), services...)
}
options := options.Down{}
return c.project.Down(context.Background(), options, services...)
}
func init() {
bucket := os.Getenv("REGISTRY_STORAGE_GCS_BUCKET")
credentials := os.Getenv("GOOGLE_APPLICATION_CREDENTIALS")
// Skip GCS storage driver tests if environment variable parameters are not provided
skipGCS = func() string {
if bucket == "" || credentials == "" {
return "The following environment variables must be set to enable these tests: REGISTRY_STORAGE_GCS_BUCKET, GOOGLE_APPLICATION_CREDENTIALS"
}
return ""
}
if skipGCS() != "" {
return
}
root, err := ioutil.TempDir("", "driver-")
if err != nil {
panic(err)
}
defer os.Remove(root)
var ts oauth2.TokenSource
var email string
var privateKey []byte
ts, err = google.DefaultTokenSource(ctx.Background(), storage.ScopeFullControl)
if err != nil {
// Assume that the file contents are within the environment variable since it exists
// but does not contain a valid file path
jwtConfig, err := google.JWTConfigFromJSON([]byte(credentials), storage.ScopeFullControl)
if err != nil {
panic(fmt.Sprintf("Error reading JWT config : %s", err))
}
email = jwtConfig.Email
privateKey = []byte(jwtConfig.PrivateKey)
if len(privateKey) == 0 {
panic("Error reading JWT config : missing private_key property")
}
if email == "" {
panic("Error reading JWT config : missing client_email property")
}
ts = jwtConfig.TokenSource(ctx.Background())
}
gcsDriverConstructor = func(rootDirectory string) (storagedriver.StorageDriver, error) {
parameters := driverParameters{
bucket: bucket,
rootDirectory: root,
email: email,
privateKey: privateKey,
client: oauth2.NewClient(ctx.Background(), ts),
}
return New(parameters)
}
testsuites.RegisterSuite(func() (storagedriver.StorageDriver, error) {
return gcsDriverConstructor(root)
}, skipGCS)
}
func TestManifestFetch(t *testing.T) {
ctx := context.Background()
repo := "test.example.com/repo"
m1, dgst := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
addTestManifest(repo, dgst.String(), m1.Raw, &m)
e, c := testServer(m)
defer c()
r, err := NewRepository(context.Background(), repo, e, nil)
if err != nil {
t.Fatal(err)
}
ms, err := r.Manifests(ctx)
if err != nil {
t.Fatal(err)
}
ok, err := ms.Exists(dgst)
if err != nil {
t.Fatal(err)
}
if !ok {
t.Fatal("Manifest does not exist")
}
manifest, err := ms.Get(dgst)
if err != nil {
t.Fatal(err)
}
if err := checkEqualManifest(manifest, m1); err != nil {
t.Fatal(err)
}
}
func TestManifestFetchWithEtag(t *testing.T) {
repo := "test.example.com/repo/by/tag"
m1, d1 := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
addTestManifestWithEtag(repo, "latest", m1.Raw, &m, d1.String())
e, c := testServer(m)
defer c()
r, err := NewRepository(context.Background(), repo, e, nil)
if err != nil {
t.Fatal(err)
}
ctx := context.Background()
ms, err := r.Manifests(ctx)
if err != nil {
t.Fatal(err)
}
m2, err := ms.GetByTag("latest", AddEtagToTag("latest", d1.String()))
if err != nil {
t.Fatal(err)
}
if m2 != nil {
t.Fatal("Expected empty manifest for matching etag")
}
}
func TestV1ManifestFetch(t *testing.T) {
ctx := context.Background()
repo := "test.example.com/repo"
m1, dgst, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
_, pl, err := m1.Payload()
if err != nil {
t.Fatal(err)
}
addTestManifest(repo, dgst.String(), pl, &m)
addTestManifest(repo, "latest", pl, &m)
e, c := testServer(m)
defer c()
r, err := NewRepository(context.Background(), repo, e, nil)
if err != nil {
t.Fatal(err)
}
ms, err := r.Manifests(ctx)
if err != nil {
t.Fatal(err)
}
ok, err := ms.Exists(ctx, dgst)
if err != nil {
t.Fatal(err)
}
if !ok {
t.Fatal("Manifest does not exist")
}
manifest, err := ms.Get(ctx, dgst)
if err != nil {
t.Fatal(err)
}
v1manifest, ok := manifest.(*schema1.SignedManifest)
if !ok {
t.Fatalf("Unexpected manifest type from Get: %T", manifest)
}
if err := checkEqualManifest(v1manifest, m1); err != nil {
t.Fatal(err)
}
manifest, err = ms.Get(ctx, dgst, WithTag("latest"))
if err != nil {
t.Fatal(err)
}
v1manifest, ok = manifest.(*schema1.SignedManifest)
if !ok {
t.Fatalf("Unexpected manifest type from Get: %T", manifest)
}
if err = checkEqualManifest(v1manifest, m1); err != nil {
t.Fatal(err)
}
}
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)
}
}
func TestManifestTags(t *testing.T) {
repo := "test.example.com/repo/tags/list"
tagsList := []byte(strings.TrimSpace(`
{
"name": "test.example.com/repo/tags/list",
"tags": [
"tag1",
"tag2",
"funtag"
]
}
`))
var m testutil.RequestResponseMap
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "GET",
Route: "/v2/" + repo + "/tags/list",
},
Response: testutil.Response{
StatusCode: http.StatusOK,
Body: tagsList,
Headers: http.Header(map[string][]string{
"Content-Length": {fmt.Sprint(len(tagsList))},
"Last-Modified": {time.Now().Add(-1 * time.Second).Format(time.ANSIC)},
}),
},
})
e, c := testServer(m)
defer c()
r, err := NewRepository(context.Background(), repo, e, nil)
if err != nil {
t.Fatal(err)
}
ctx := context.Background()
ms, err := r.Manifests(ctx)
if err != nil {
t.Fatal(err)
}
tags, err := ms.Tags()
if err != nil {
t.Fatal(err)
}
if len(tags) != 3 {
t.Fatalf("Wrong number of tags returned: %d, expected 3", len(tags))
}
// TODO(dmcgowan): Check array
// TODO(dmcgowan): Check for error cases
}
func TestStopRestore(t *testing.T) {
ref1, ref2, _ := testRefs(t)
timeUnit := time.Millisecond
remainingRepos := map[string]bool{
ref1.String(): true,
ref2.String(): true,
}
var mu sync.Mutex
deleteFunc := func(r reference.Reference) error {
mu.Lock()
delete(remainingRepos, r.String())
mu.Unlock()
return nil
}
fs := inmemory.New()
pathToStateFile := "/ttl"
s := New(context.Background(), fs, pathToStateFile)
s.onBlobExpire = deleteFunc
err := s.Start()
if err != nil {
t.Fatalf(err.Error())
}
s.add(ref1, 300*timeUnit, entryTypeBlob)
s.add(ref2, 100*timeUnit, entryTypeBlob)
// Start and stop before all operations complete
// state will be written to fs
s.Stop()
time.Sleep(10 * time.Millisecond)
// v2 will restore state from fs
s2 := New(context.Background(), fs, pathToStateFile)
s2.onBlobExpire = deleteFunc
err = s2.Start()
if err != nil {
t.Fatalf("Error starting v2: %s", err.Error())
}
<-time.After(500 * timeUnit)
mu.Lock()
defer mu.Unlock()
if len(remainingRepos) != 0 {
t.Fatalf("Repositories remaining: %#v", remainingRepos)
}
}
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)
}
}
func TestBlobExists(t *testing.T) {
d1, b1 := newRandomBlob(1024)
var m testutil.RequestResponseMap
addTestFetch("test.example.com/repo1", d1, b1, &m)
e, c := testServer(m)
defer c()
ctx := context.Background()
r, err := NewRepository(ctx, "test.example.com/repo1", e, nil)
if err != nil {
t.Fatal(err)
}
l := r.Blobs(ctx)
stat, err := l.Stat(ctx, d1)
if err != nil {
t.Fatal(err)
}
if stat.Digest != d1 {
t.Fatalf("Unexpected digest: %s, expected %s", stat.Digest, d1)
}
if stat.Size != int64(len(b1)) {
t.Fatalf("Unexpected length: %d, expected %d", stat.Size, len(b1))
}
// TODO(dmcgowan): Test error cases and ErrBlobUnknown case
}
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
}
func TestBlobDelete(t *testing.T) {
dgst, _ := newRandomBlob(1024)
var m testutil.RequestResponseMap
repo := "test.example.com/repo1"
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "DELETE",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
}),
},
})
e, c := testServer(m)
defer c()
ctx := context.Background()
r, err := NewRepository(ctx, repo, e, nil)
if err != nil {
t.Fatal(err)
}
l := r.Blobs(ctx)
err = l.Delete(ctx, dgst)
if err != nil {
t.Errorf("Error deleting blob: %s", err.Error())
}
}
func TestBlobFetch(t *testing.T) {
d1, b1 := newRandomBlob(1024)
var m testutil.RequestResponseMap
addTestFetch("test.example.com/repo1", d1, b1, &m)
e, c := testServer(m)
defer c()
ctx := context.Background()
r, err := NewRepository(ctx, "test.example.com/repo1", e, nil)
if err != nil {
t.Fatal(err)
}
l := r.Blobs(ctx)
b, err := l.Get(ctx, d1)
if err != nil {
t.Fatal(err)
}
if bytes.Compare(b, b1) != 0 {
t.Fatalf("Wrong bytes values fetched: [%d]byte != [%d]byte", len(b), len(b1))
}
// TODO(dmcgowan): Test for unknown blob case
}
func checkRepo(registry distribution.Namespace, repoName string) error {
ctx := context.Background()
repo, err := registry.Repository(ctx, repoName)
if err != nil {
return fmt.Errorf("unexpected error getting repository: %v", err)
}
manifests, err := repo.Manifests(ctx)
if err != nil {
return fmt.Errorf("unexpected error getting manifests: %v", err)
}
tags, err := manifests.Tags()
if err != nil {
return fmt.Errorf("unexpected error getting tags: %v", err)
}
fmt.Fprintf(os.Stderr, "checking repo %s (%d tags)\n", repoName)
for _, tag := range tags {
mnfst, err := manifests.GetByTag(tag)
if err != nil {
return fmt.Errorf("unexpected error getting manifest by tag: %v", err)
}
if err = checkManifest(repoName, mnfst); err != nil {
return err
}
}
return nil
}
func TestManifestDelete(t *testing.T) {
repo := "test.example.com/repo/delete"
_, dgst1 := newRandomSchemaV1Manifest(repo, "latest", 6)
_, dgst2 := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "DELETE",
Route: "/v2/" + repo + "/manifests/" + dgst1.String(),
},
Response: testutil.Response{
StatusCode: http.StatusOK,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
}),
},
})
e, c := testServer(m)
defer c()
r, err := NewRepository(context.Background(), repo, e, nil)
if err != nil {
t.Fatal(err)
}
ms := r.Manifests()
if err := ms.Delete(dgst1); err != nil {
t.Fatal(err)
}
if err := ms.Delete(dgst2); err == nil {
t.Fatal("Expected error deleting unknown manifest")
}
// TODO(dmcgowan): Check for specific unknown error
}
func simpleUpload(t *testing.T, bs distribution.BlobIngester, blob []byte, expectedDigest digest.Digest) {
ctx := context.Background()
wr, err := bs.Create(ctx)
if err != nil {
t.Fatalf("unexpected error starting upload: %v", err)
}
nn, err := io.Copy(wr, bytes.NewReader(blob))
if err != nil {
t.Fatalf("error copying into blob writer: %v", err)
}
if nn != 0 {
t.Fatalf("unexpected number of bytes copied: %v > 0", nn)
}
dgst, err := digest.FromReader(bytes.NewReader(blob))
if err != nil {
t.Fatalf("error getting digest: %v", err)
}
if dgst != expectedDigest {
// sanity check on zero digest
t.Fatalf("digest not as expected: %v != %v", dgst, expectedDigest)
}
desc, err := wr.Commit(ctx, distribution.Descriptor{Digest: dgst})
if err != nil {
t.Fatalf("unexpected error committing write: %v", err)
}
if desc.Digest != dgst {
t.Fatalf("unexpected digest: %v != %v", desc.Digest, dgst)
}
}
// CheckBlobDescriptorCache takes a cache implementation through a common set
// of operations. If adding new tests, please add them here so new
// implementations get the benefit. This should be used for unit tests.
func CheckBlobDescriptorCache(t *testing.T, provider cache.BlobDescriptorCacheProvider) {
ctx := context.Background()
checkBlobDescriptorCacheEmptyRepository(ctx, t, provider)
checkBlobDescriptorCacheSetAndRead(ctx, t, provider)
checkBlobDescriptorCacheClear(ctx, t, provider)
}
func TestSillyAccessController(t *testing.T) {
ac := &accessController{
realm: "test-realm",
service: "test-service",
}
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ctx := context.WithRequest(context.Background(), r)
authCtx, err := ac.Authorized(ctx)
if err != nil {
switch err := err.(type) {
case auth.Challenge:
err.SetHeaders(w)
w.WriteHeader(http.StatusUnauthorized)
return
default:
t.Fatalf("unexpected error authorizing request: %v", err)
}
}
userInfo, ok := authCtx.Value(auth.UserKey).(auth.UserInfo)
if !ok {
t.Fatal("silly accessController did not set auth.user context")
}
if userInfo.Name != "silly" {
t.Fatalf("expected user name %q, got %q", "silly", userInfo.Name)
}
w.WriteHeader(http.StatusNoContent)
}))
resp, err := http.Get(server.URL)
if err != nil {
t.Fatalf("unexpected error during GET: %v", err)
}
defer resp.Body.Close()
// Request should not be authorized
if resp.StatusCode != http.StatusUnauthorized {
t.Fatalf("unexpected response status: %v != %v", resp.StatusCode, http.StatusUnauthorized)
}
req, err := http.NewRequest("GET", server.URL, nil)
if err != nil {
t.Fatalf("unexpected error creating new request: %v", err)
}
req.Header.Set("Authorization", "seriously, anything")
resp, err = http.DefaultClient.Do(req)
if err != nil {
t.Fatalf("unexpected error during GET: %v", err)
}
defer resp.Body.Close()
// Request should not be authorized
if resp.StatusCode != http.StatusNoContent {
t.Fatalf("unexpected response status: %v != %v", resp.StatusCode, http.StatusNoContent)
}
}
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{},
},
}
}
func TestManifestPut(t *testing.T) {
repo := "test.example.com/repo/delete"
m1, dgst := newRandomSchemaV1Manifest(repo, "other", 6)
var m testutil.RequestResponseMap
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "PUT",
Route: "/v2/" + repo + "/manifests/other",
Body: m1.Raw,
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
"Docker-Content-Digest": {dgst.String()},
}),
},
})
e, c := testServer(m)
defer c()
r, err := NewRepository(context.Background(), repo, e, nil)
if err != nil {
t.Fatal(err)
}
ms := r.Manifests()
if err := ms.Put(m1); err != nil {
t.Fatal(err)
}
// TODO(dmcgowan): Check for invalid input error
}
// TestMoveDirectory checks that moving a directory returns an error.
func TestMoveDirectory(t *testing.T) {
if skipGCS() != "" {
t.Skip(skipGCS())
}
validRoot, err := ioutil.TempDir("", "driver-")
if err != nil {
t.Fatalf("unexpected error creating temporary directory: %v", err)
}
defer os.Remove(validRoot)
driver, err := gcsDriverConstructor(validRoot)
if err != nil {
t.Fatalf("unexpected error creating rooted driver: %v", err)
}
ctx := ctx.Background()
contents := []byte("contents")
// Create a regular file.
err = driver.PutContent(ctx, "/parent/dir/foo", contents)
if err != nil {
t.Fatalf("unexpected error creating content: %v", err)
}
defer func() {
err := driver.Delete(ctx, "/parent")
if err != nil {
t.Fatalf("failed to remove /parent due to %v\n", err)
}
}()
err = driver.Move(ctx, "/parent/dir", "/parent/other")
if err == nil {
t.Fatalf("Moving directory /parent/dir /parent/other should have return a non-nil error\n")
}
}
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,
}
}
func (suite *S3DriverSuite) TestEmptyRootList(c *check.C) {
validRoot, err := ioutil.TempDir("", "driver-")
c.Assert(err, check.IsNil)
defer os.Remove(validRoot)
rootedDriver, err := suite.Constructor(validRoot)
c.Assert(err, check.IsNil)
emptyRootDriver, err := suite.Constructor("")
c.Assert(err, check.IsNil)
slashRootDriver, err := suite.Constructor("/")
c.Assert(err, check.IsNil)
filename := "/test"
contents := []byte("contents")
ctx := context.Background()
err = rootedDriver.PutContent(ctx, filename, contents)
c.Assert(err, check.IsNil)
defer rootedDriver.Delete(ctx, filename)
keys, err := emptyRootDriver.List(ctx, "/")
for _, path := range keys {
c.Assert(storagedriver.PathRegexp.MatchString(path), check.Equals, true)
}
keys, err = slashRootDriver.List(ctx, "/")
for _, path := range keys {
c.Assert(storagedriver.PathRegexp.MatchString(path), check.Equals, true)
}
}
// RegisterSuite registers an in-process storage driver test suite with
// the go test runner.
func RegisterSuite(driverConstructor DriverConstructor, skipCheck SkipCheck) {
check.Suite(&DriverSuite{
Constructor: driverConstructor,
SkipCheck: skipCheck,
ctx: context.Background(),
})
}
func TestManifestFetchWithEtag(t *testing.T) {
repo, _ := reference.ParseNamed("test.example.com/repo/by/tag")
_, d1, p1 := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
addTestManifestWithEtag(repo, "latest", p1, &m, d1.String())
e, c := testServer(m)
defer c()
ctx := context.Background()
r, err := NewRepository(ctx, repo, e, nil)
if err != nil {
t.Fatal(err)
}
ms, err := r.Manifests(ctx)
if err != nil {
t.Fatal(err)
}
clientManifestService, ok := ms.(*manifests)
if !ok {
panic("wrong type for client manifest service")
}
_, err = clientManifestService.Get(ctx, d1, distribution.WithTag("latest"), AddEtagToTag("latest", d1.String()))
if err != distribution.ErrManifestNotModified {
t.Fatal(err)
}
}
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)
}
}
func TestOverThousandBlobs(t *testing.T) {
if skipS3() != "" {
t.Skip(skipS3())
}
rootDir, err := ioutil.TempDir("", "driver-")
if err != nil {
t.Fatalf("unexpected error creating temporary directory: %v", err)
}
defer os.Remove(rootDir)
standardDriver, err := s3DriverConstructor(rootDir, s3.StorageClassStandard)
if err != nil {
t.Fatalf("unexpected error creating driver with standard storage: %v", err)
}
ctx := context.Background()
for i := 0; i < 1005; i++ {
filename := "/thousandfiletest/file" + strconv.Itoa(i)
contents := []byte("contents")
err = standardDriver.PutContent(ctx, filename, contents)
if err != nil {
t.Fatalf("unexpected error creating content: %v", err)
}
}
// cant actually verify deletion because read-after-delete is inconsistent, but can ensure no errors
err = standardDriver.Delete(ctx, "/thousandfiletest")
if err != nil {
t.Fatalf("unexpected error deleting thousand files: %v", err)
}
}
func newTestEnvWithConfig(t *testing.T, config *configuration.Configuration) *testEnv {
ctx := context.Background()
app := NewApp(ctx, config)
server := httptest.NewServer(handlers.CombinedLoggingHandler(os.Stderr, app))
builder, err := v2.NewURLBuilderFromString(server.URL + config.HTTP.Prefix)
if err != nil {
t.Fatalf("error creating url builder: %v", err)
}
pk, err := libtrust.GenerateECP256PrivateKey()
if err != nil {
t.Fatalf("unexpected error generating private key: %v", err)
}
return &testEnv{
pk: pk,
ctx: ctx,
config: *config,
app: app,
server: server,
builder: builder,
}
}