示例#1
0
func TestClient_sendError(t *testing.T) {

	client := &client{
		httpClient: &http.Client{
			Timeout: time.Second * 2,
		},
	}

	testServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

		json.NewEncoder(w).Encode(&Response{
			Jsonrpc:   "2.0",
			RequestID: 42,
			Error: &Error{
				Code:    InternalError,
				Message: Errors[InternalError],
			},
		})
	}))

	defer testServer.Close()

	if err := client.send(testServer.URL, []byte{}, nil); assert.Error(t, err) {

		assert.Equal(t, errorFmt(InternalError, Errors[InternalError]).Error(), err.Error())
	}

	if err := client.send("http://dev.null", []byte{}, nil); assert.Error(t, err) {

		assert.Contains(t, err.Error(), "dev.null")
	}
}
func TestUploadFailCleanup(t *testing.T) {
	svc := s3.New(nil)

	// Break checksum on 2nd part so it fails
	part := 0
	svc.Handlers.Build.PushBack(func(r *request.Request) {
		if r.Operation.Name == "UploadPart" {
			if part == 1 {
				r.HTTPRequest.Header.Set("X-Amz-Content-Sha256", "000")
			}
			part++
		}
	})

	key := "12mb-leave"
	mgr := s3manager.NewUploader(&s3manager.UploadOptions{
		S3:                svc,
		LeavePartsOnError: false,
	})
	_, err := mgr.Upload(&s3manager.UploadInput{
		Bucket: bucketName,
		Key:    &key,
		Body:   bytes.NewReader(integBuf12MB),
	})
	assert.Error(t, err)
	uploadID := ""
	if merr, ok := err.(s3manager.MultiUploadFailure); ok {
		uploadID = merr.UploadID()
	}
	assert.NotEmpty(t, uploadID)

	_, err = svc.ListParts(&s3.ListPartsInput{
		Bucket: bucketName, Key: &key, UploadId: &uploadID})
	assert.Error(t, err)
}
// TestAggregateMetricsError tests the error flows of aggregateMetrics.
func TestAggregateMetricsError(t *testing.T) {
	var (
		model      = newRealModel(time.Minute)
		targetInfo = InfoType{
			Metrics: make(map[string]*daystore.DayStore),
			Labels:  make(map[string]string),
		}
		srcInfo = InfoType{
			Metrics: make(map[string]*daystore.DayStore),
			Labels:  make(map[string]string),
		}
		assert = assert.New(t)
	)

	// Invocation with nil first argument
	sources := []*InfoType{&srcInfo}
	assert.Error(model.aggregateMetrics(nil, sources, time.Now()))

	// Invocation with empty second argument
	sources = []*InfoType{}
	assert.Error(model.aggregateMetrics(&targetInfo, sources, time.Now()))

	// Invocation with a nil element in the second argument
	sources = []*InfoType{&srcInfo, nil}
	assert.Error(model.aggregateMetrics(&targetInfo, sources, time.Now()))

	// Invocation with the target being also part of sources
	sources = []*InfoType{&srcInfo, &targetInfo}
	assert.Error(model.aggregateMetrics(&targetInfo, sources, time.Now()))

	// Normal Invocation with latestTime being zero
	sources = []*InfoType{&srcInfo}
	assert.Error(model.aggregateMetrics(&targetInfo, sources, time.Time{}))
}
示例#4
0
func TestPlaceContainerHuge(t *testing.T) {
	s := &BinPackingPlacementStrategy{}

	nodes := []*cluster.Node{}
	for i := 0; i < 100; i++ {
		nodes = append(nodes, createNode(fmt.Sprintf("node-%d", i), 1, 1))
	}

	// add 100 container 1CPU
	for i := 0; i < 100; i++ {
		node, err := s.PlaceContainer(createConfig(0, 1), nodes)
		assert.NoError(t, err)
		assert.NoError(t, node.AddContainer(createContainer(fmt.Sprintf("c%d", i), createConfig(0, 100))))
	}

	// try to add another container 1CPU
	_, err := s.PlaceContainer(createConfig(0, 1), nodes)
	assert.Error(t, err)

	// add 100 container 1G
	for i := 100; i < 200; i++ {
		node, err := s.PlaceContainer(createConfig(1, 0), nodes)
		assert.NoError(t, err)
		assert.NoError(t, node.AddContainer(createContainer(fmt.Sprintf("c%d", i), createConfig(1, 0))))
	}

	// try to add another container 1G
	_, err = s.PlaceContainer(createConfig(1, 0), nodes)
	assert.Error(t, err)
}
示例#5
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func cas(t *testing.T) {
	fmt.Println("cas")

	kv := kvdb.Instance()
	assert.NotNil(t, kv, "Default KVDB is not set")
	key := "foo/docker"
	val := "great"
	defer func() {
		kv.Delete(key)
	}()

	kvPair, err := kv.Put(key, []byte(val), 10)
	assert.NoError(t, err, "Unxpected error in Put")

	kvPair, err = kv.Get(key)
	assert.NoError(t, err, "Failed in Get")

	_, err = kv.CompareAndSet(kvPair, kvdb.KVFlags(0), []byte("badval"))
	assert.Error(t, err, "CompareAndSet should fail on an incorrect previous value")

	kvPair.ModifiedIndex++
	_, err = kv.CompareAndSet(kvPair, kvdb.KVModifiedIndex, nil)
	assert.Error(t, err, "CompareAndSet should fail on an incorrect modified index")

	kvPair.ModifiedIndex--
	kvPair, err = kv.CompareAndSet(kvPair, kvdb.KVModifiedIndex, nil)
	assert.NoError(t, err, "CompareAndSet should succeed on an correct modified index")

	kvPair, err = kv.CompareAndSet(kvPair, kvdb.KVFlags(0), []byte(val))
	assert.NoError(t, err, "CompareAndSet should succeed on an correct value")

	kvPair, err = kv.CompareAndSet(kvPair, kvdb.KVModifiedIndex, []byte(val))
	assert.NoError(t, err, "CompareAndSet should succeed on an correct value and modified index")
}
示例#6
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func TestSubVolumeCreateValidation(t *testing.T) {
	subvol := btrfs.NewIoctl().Subvolume()
	cmd := subvol.Create()
	err := cmd.Execute()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "destination is empty")

	cmd = subvol.Create()
	err = cmd.Destination(strings.Repeat("s", 512)).Execute()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "subvolume name too long")
	assert.Contains(t, err.Error(), "max length is 255")

	// cmd = subvol.Create()
	// err = cmd.Name("/name").Execute()
	// assert.Error(t, err)
	// assert.Contains(t, err.Error(), "incorrect subvolume name '/name'")

	cmd = subvol.Create()
	err = cmd.Destination(".").Execute()
	assert.Contains(t, err.Error(), "incorrect subvolume name '.'")

	cmd = subvol.Create()
	err = cmd.Destination("..").Execute()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "incorrect subvolume name '..'")
}
func TestValidateCredentialsHandlerError(t *testing.T) {
	os.Clearenv()
	creds, _ := ProfileCreds("example.ini", "missing", 10*time.Minute)

	svc := NewService(&Config{Credentials: creds})
	svc.Handlers.Clear()
	svc.Handlers.Validate.PushBack(ValidateCredentialsHandler)

	req := NewRequest(svc, &Operation{Name: "Operation"}, nil, nil)
	err := req.Build()

	assert.Error(t, err)
	assert.Equal(t, ErrMissingCredentials, err)

	// Now try without any credentials object at all
	svc = NewService(nil)
	svc.Handlers.Clear()
	svc.Handlers.Validate.PushBack(ValidateCredentialsHandler)

	req = NewRequest(svc, &Operation{Name: "Operation"}, nil, nil)
	err = req.Build()

	assert.Error(t, err)
	assert.Equal(t, ErrMissingCredentials, err)
}
示例#8
0
func TestGetFCNetworks(t *testing.T) {
	var (
		c *OVClient
	)
	if os.Getenv("ONEVIEW_TEST_ACCEPTANCE") == "true" {
		_, c = getTestDriverA("test_fc_network")
		if c == nil {
			t.Fatalf("Failed to execute getTestDriver() ")
		}
		fcNetworks, err := c.GetFCNetworks("", "")
		assert.NoError(t, err, "GetFCNetworks threw an error -> %s. %+v\n", err, fcNetworks)

		fcNetworks, err = c.GetFCNetworks("", "name:asc")
		assert.NoError(t, err, "GetFCNetworks name:asc error -> %s. %+v\n", err, fcNetworks)

	} else {
		_, c = getTestDriverU("test_fc_network")
		if c == nil {
			t.Fatalf("Failed to execute getTestDriver() ")
		}
		data, err := c.GetFCNetworks("", "")
		assert.Error(t, err, fmt.Sprintf("All OK, no error, caught as expected: %s,%+v\n", err, data))

	}

	_, c = getTestDriverU("test_fc_network")
	data, err := c.GetProfiles("", "")
	assert.Error(t, err, fmt.Sprintf("ALL ok, no error, caught as expected: %s,%+v\n", err, data))
}
示例#9
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func TestUploadMultipart(t *testing.T) {
	assert := assert.New(t)

	var body bytes.Buffer
	mw := multipart.NewWriter(&body)

	if err := writeMPBody("../dummy/32509211_news_bigpic.jpg", mw); err != nil {
		assert.Error(err)
	}
	if err := writeMPBody("../dummy/kino.jpg", mw); err != nil {
		assert.Error(err)
	}

	mw.Close()

	req, _ := http.NewRequest("POST", "/files", &body)
	req.Header.Set("Content-Type", mw.FormDataContentType())
	req.AddCookie(&http.Cookie{Name: "pavo", Value: "abcdef"})

	files, err := Process(req, "../dummy/root_storage")
	assert.Nil(err)
	assert.Equal("kino.jpg", files[1].Filename)
	assert.Equal("image", files[1].BaseMime)

}
示例#10
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func TestRemoveUnusedSecret(t *testing.T) {
	ts := newTestServer(t)
	defer ts.Stop()

	// removing a secret without providing an ID results in an InvalidArgument
	_, err := ts.Client.RemoveSecret(context.Background(), &api.RemoveSecretRequest{})
	assert.Error(t, err)
	assert.Equal(t, codes.InvalidArgument, grpc.Code(err), grpc.ErrorDesc(err))

	// removing a secret that exists succeeds
	secret := secretFromSecretSpec(createSecretSpec("name", []byte("data"), nil))
	err = ts.Store.Update(func(tx store.Tx) error {
		return store.CreateSecret(tx, secret)
	})
	assert.NoError(t, err)

	resp, err := ts.Client.RemoveSecret(context.Background(), &api.RemoveSecretRequest{SecretID: secret.ID})
	assert.NoError(t, err)
	assert.Equal(t, api.RemoveSecretResponse{}, *resp)

	// ---- it was really removed because attempting to remove it again fails with a NotFound ----
	_, err = ts.Client.RemoveSecret(context.Background(), &api.RemoveSecretRequest{SecretID: secret.ID})
	assert.Error(t, err)
	assert.Equal(t, codes.NotFound, grpc.Code(err), grpc.ErrorDesc(err))

}
示例#11
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// Importing a key not as root fails, and it is not added to the backup store
func TestYubiImportNonRootKey(t *testing.T) {
	if !YubikeyAccessible() {
		t.Skip("Must have Yubikey access.")
	}
	clearAllKeys(t)

	SetYubikeyKeyMode(KeymodeNone)
	defer func() {
		SetYubikeyKeyMode(KeymodeTouch | KeymodePinOnce)
	}()

	backup := trustmanager.NewKeyMemoryStore(ret)
	store, err := NewYubiKeyStore(backup, ret)
	assert.NoError(t, err)

	// generate key and import it
	privKey, err := trustmanager.GenerateECDSAKey(rand.Reader)
	assert.NoError(t, err)

	pemBytes, err := trustmanager.EncryptPrivateKey(privKey, "passphrase")
	assert.NoError(t, err)

	err = store.ImportKey(pemBytes, privKey.ID())
	assert.Error(t, err)

	// key is not in backup store
	_, _, err = backup.GetKey(privKey.ID())
	assert.Error(t, err)
}
示例#12
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func TestGetSecret(t *testing.T) {
	ts := newTestServer(t)
	defer ts.Stop()

	// ---- getting a secret without providing an ID results in an InvalidArgument ----
	_, err := ts.Client.GetSecret(context.Background(), &api.GetSecretRequest{})
	assert.Error(t, err)
	assert.Equal(t, codes.InvalidArgument, grpc.Code(err), grpc.ErrorDesc(err))

	// ---- getting a non-existent secret fails with NotFound ----
	_, err = ts.Client.GetSecret(context.Background(), &api.GetSecretRequest{SecretID: "12345"})
	assert.Error(t, err)
	assert.Equal(t, codes.NotFound, grpc.Code(err), grpc.ErrorDesc(err))

	// ---- getting an existing secret returns the secret with all the private data cleaned ----
	secret := secretFromSecretSpec(createSecretSpec("name", []byte("data"), nil))
	err = ts.Store.Update(func(tx store.Tx) error {
		return store.CreateSecret(tx, secret)
	})
	assert.NoError(t, err)

	resp, err := ts.Client.GetSecret(context.Background(), &api.GetSecretRequest{SecretID: secret.ID})
	assert.NoError(t, err)
	assert.NotNil(t, resp)
	assert.NotNil(t, resp.Secret)

	// the data should be empty/omitted
	assert.NotEqual(t, secret, resp.Secret)
	secret.Spec.Data = nil
	assert.Equal(t, secret, resp.Secret)
}
示例#13
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func TestUPIDParse(t *testing.T) {
	u, err := Parse("mesos@foo:bar")
	assert.Nil(t, u)
	assert.Error(t, err)

	u, err = Parse("mesoslocalhost5050")
	assert.Nil(t, u)
	assert.Error(t, err)

	u, err = Parse("mesos@localhost")
	assert.Nil(t, u)
	assert.Error(t, err)

	// Simple fuzzy test.
	for i := 0; i < 100000; i++ {
		ra := generateRandomString()
		u, err = Parse(ra)
		if u != nil {
			println(ra)
		}
		assert.Nil(t, u)
		assert.Error(t, err)
	}

}
示例#14
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func TestConstrainteFilter(t *testing.T) {
	var (
		f      = ConstraintFilter{}
		nodes  = testFixtures()
		result []*node.Node
		err    error
	)

	// Without constraints we should get the unfiltered list of nodes back.
	result, err = f.Filter(&cluster.ContainerConfig{}, nodes, true)
	assert.NoError(t, err)
	assert.Equal(t, result, nodes)

	// Set a constraint that cannot be fulfilled and expect an error back.
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:does_not_exist==true"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.Error(t, err)

	// Set a contraint that can only be filled by a single node.
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:name==node1"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 1)
	assert.Equal(t, result[0], nodes[1])

	// This constraint can only be fulfilled by a subset of nodes.
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:group==1"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 2)
	assert.NotContains(t, result, nodes[2])

	// Validate node pinning by id.
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:node==node-2-id"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 1)
	assert.Equal(t, result[0], nodes[2])

	// Validate node pinning by name.
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:node==node-1-name"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 1)
	assert.Equal(t, result[0], nodes[1])

	// Make sure constraints are evaluated as logical ANDs.
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:name==node0", "constraint:group==1"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 1)
	assert.Equal(t, result[0], nodes[0])

	// Check matching
	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:region==us"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.Error(t, err)
	assert.Len(t, result, 0)

	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:region==us*"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 2)

	result, err = f.Filter(cluster.BuildContainerConfig(containertypes.Config{Env: []string{"constraint:region==*us*"}}, containertypes.HostConfig{}, networktypes.NetworkingConfig{}), nodes, true)
	assert.NoError(t, err)
	assert.Len(t, result, 2)
}
示例#15
0
func TestFragmentationSlowReader(t *testing.T) {
	startReading, handlerComplete := make(chan struct{}), make(chan struct{})
	handler := func(ctx context.Context, call *InboundCall) {
		<-ctx.Done()
		<-startReading
		_, err := raw.ReadArgs(call)
		assert.Error(t, err, "ReadArgs should fail since frames will be dropped due to slow reading")
		close(handlerComplete)
	}

	// Inbound forward will timeout and cause a warning log.
	opts := testutils.NewOpts().AddLogFilter("Unable to forward frame", 1)
	WithVerifiedServer(t, opts, func(ch *Channel, hostPort string) {
		ch.Register(HandlerFunc(handler), "echo")

		arg2 := testutils.RandBytes(MaxFramePayloadSize * MexChannelBufferSize)
		arg3 := testutils.RandBytes(MaxFramePayloadSize * (MexChannelBufferSize + 1))

		ctx, cancel := NewContext(testutils.Timeout(15 * time.Millisecond))
		defer cancel()

		_, _, _, err := raw.Call(ctx, ch, hostPort, testServiceName, "echo", arg2, arg3)
		assert.Error(t, err, "Call should timeout due to slow reader")

		close(startReading)
		<-handlerComplete
	})
	goroutines.VerifyNoLeaks(t, nil)
}
func TestDockerForNamedImage(t *testing.T) {
	var c mocks.Client
	defer c.AssertExpectations(t)

	e := executor{client: &c}
	ac, _ := e.getAuthConfig("test")

	c.On("PullImage", docker.PullImageOptions{Repository: "test:latest"}, ac).
		Return(os.ErrNotExist).
		Once()

	c.On("PullImage", docker.PullImageOptions{Repository: "tagged:tag"}, ac).
		Return(os.ErrNotExist).
		Once()

	c.On("PullImage", docker.PullImageOptions{Repository: "real@sha"}, ac).
		Return(os.ErrNotExist).
		Once()

	image, err := e.pullDockerImage("test")
	assert.Error(t, err)
	assert.Nil(t, image)

	image, err = e.pullDockerImage("tagged:tag")
	assert.Error(t, err)
	assert.Nil(t, image)

	image, err = e.pullDockerImage("real@sha")
	assert.Error(t, err)
	assert.Nil(t, image)
}
示例#17
0
func TestFlag(t *testing.T) {
	Open("memstore", "")
	defer Close()

	// Get non existing flag
	f, err := GetFlagValue("test")
	assert.Nil(t, err, "GetFlagValue should have worked")
	assert.Empty(t, "", f, "Getting a non-existing flag should return an empty string")

	// Try to insert invalid flags
	assert.Error(t, UpdateFlag("test", ""), "It should not accept a flag with an empty name or value")
	assert.Error(t, UpdateFlag("", "test"), "It should not accept a flag with an empty name or value")
	assert.Error(t, UpdateFlag("", ""), "It should not accept a flag with an empty name or value")

	// Insert a flag and verify its value
	assert.Nil(t, UpdateFlag("test", "test1"))
	f, err = GetFlagValue("test")
	assert.Nil(t, err, "GetFlagValue should have worked")
	assert.Equal(t, "test1", f, "GetFlagValue did not return the expected value")

	// Update a flag and verify its value
	assert.Nil(t, UpdateFlag("test", "test2"))
	f, err = GetFlagValue("test")
	assert.Nil(t, err, "GetFlagValue should have worked")
	assert.Equal(t, "test2", f, "GetFlagValue did not return the expected value")
}
示例#18
0
func TestPasswords(t *testing.T) {
	// Add password and ensure it gets reset
	defer resetPassword(redisHost, password, "")
	err := addPassword(redisHost, password)
	if err != nil {
		t.Fatal("adding password", err)
	}

	// Test Fetch metrics with missing password
	f := mbtest.NewEventFetcher(t, getConfig(""))
	_, err = f.Fetch()
	if assert.Error(t, err, "missing password") {
		assert.Contains(t, err, "NOAUTH Authentication required.")
	}

	// Config redis and metricset with an invalid password
	f = mbtest.NewEventFetcher(t, getConfig("blah"))
	_, err = f.Fetch()
	if assert.Error(t, err, "invalid password") {
		assert.Contains(t, err, "ERR invalid password")
	}

	// Config redis and metricset with a valid password
	f = mbtest.NewEventFetcher(t, getConfig(password))
	_, err = f.Fetch()
	assert.NoError(t, err, "valid password")
}
示例#19
0
func TestDecompressFileToDir(t *testing.T) {
	fs, cmdRunner := getCompressorDependencies()
	dc := NewTarballCompressor(cmdRunner, fs)

	dstDir := createdTmpDir(t, fs)
	defer os.RemoveAll(dstDir)

	err := dc.DecompressFileToDir(fixtureSrcTgz(t), dstDir)
	assert.NoError(t, err)

	// regular files
	content, err := fs.ReadFile(dstDir + "/not-nested-file")
	assert.NoError(t, err)
	assert.Contains(t, content, "not-nested-file")

	// nested directory with a file
	content, err = fs.ReadFile(dstDir + "/dir/nested-file")
	assert.NoError(t, err)
	assert.Contains(t, content, "nested-file")

	// nested directory with a file inside another directory
	content, err = fs.ReadFile(dstDir + "/dir/nested-dir/double-nested-file")
	assert.NoError(t, err)
	assert.Contains(t, content, "double-nested-file")

	// directory without a file (empty)
	content, err = fs.ReadFile(dstDir + "/empty-dir")
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "is a directory")

	// nested directory without a file (empty) inside another directory
	content, err = fs.ReadFile(dstDir + "/dir/empty-nested-dir")
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "is a directory")
}
示例#20
0
func TestParseBool(t *testing.T) {
	tests := []struct {
		in  string
		out bool
		err bool
	}{
		{"yes", true, false},
		{"true", true, false},
		{"1", true, false},
		{"no", false, false},
		{"false", false, false},
		{"0", false, false},
		{"abc", false, true},
		{"123", false, true},
		{"123.4", false, true},
		{"$123.4", false, true},
	}

	for _, tt := range tests {
		parser := NewBooleanParser()
		b, err := ParseBool(tt.in)
		b2, err2 := parser.ParseBool(tt.in)
		assert.Equal(t, tt.out, b)
		assert.Equal(t, tt.out, b2)
		if !tt.err {
			assert.NoError(t, err)
			assert.NoError(t, err2)
		} else {
			assert.Error(t, err)
			assert.Error(t, err2)
		}
	}

}
示例#21
0
// TestGetClusterMetric tests all flows of GetClusterMetric.
func TestGetClusterMetric(t *testing.T) {
	var (
		cluster      = newRealCluster(newTimeStore, time.Minute)
		source_cache = cacheFactory()
		assert       = assert.New(t)
		zeroTime     = time.Time{}
	)
	// Invocation with no cluster metrics
	res, stamp, err := cluster.GetClusterMetric(ClusterRequest{cpuUsage, zeroTime, zeroTime})
	assert.Error(err)
	assert.Equal(stamp, zeroTime)
	assert.Nil(res)

	// Populate cluster
	assert.NoError(cluster.Update(source_cache))

	// Invocation with non-existant metric
	res, stamp, err = cluster.GetClusterMetric(ClusterRequest{"doesnotexist", zeroTime, zeroTime})
	assert.Error(err)
	assert.Equal(stamp, zeroTime)
	assert.Nil(res)

	// Normal Invocation - memoryUsage
	res, stamp, err = cluster.GetClusterMetric(ClusterRequest{memUsage, zeroTime, zeroTime})
	assert.NoError(err)
	assert.NotEqual(stamp, zeroTime)
	assert.NotNil(res)
}
func TestFragmentationSlowReader(t *testing.T) {
	startReading, handlerComplete := make(chan struct{}), make(chan struct{})
	handler := func(ctx context.Context, call *InboundCall) {
		<-startReading
		_, err := raw.ReadArgs(call)
		assert.Error(t, err, "ReadArgs should fail since frames will be dropped due to slow reading")
		close(handlerComplete)
	}

	WithVerifiedServer(t, nil, func(ch *Channel, hostPort string) {
		ch.Register(HandlerFunc(handler), "echo")

		arg2 := testutils.RandBytes(MaxFramePayloadSize * MexChannelBufferSize)
		arg3 := testutils.RandBytes(MaxFramePayloadSize * (MexChannelBufferSize + 1))

		ctx, cancel := NewContext(10 * time.Millisecond)
		defer cancel()

		_, _, _, err := raw.Call(ctx, ch, hostPort, testServiceName, "echo", arg2, arg3)
		assert.Error(t, err, "Call should timeout due to slow reader")

		close(startReading)
		<-handlerComplete
	})
	VerifyNoBlockedGoroutines(t)
}
示例#23
0
func TestConfiguredSignatureStorageBase(t *testing.T) {
	// Error reading configuration directory (/dev/null is not a directory)
	_, err := configuredSignatureStorageBase(&types.SystemContext{RegistriesDirPath: "/dev/null"},
		dockerRefFromString(t, "//busybox"), false)
	assert.Error(t, err)

	// No match found
	emptyDir, err := ioutil.TempDir("", "empty-dir")
	require.NoError(t, err)
	defer os.RemoveAll(emptyDir)
	base, err := configuredSignatureStorageBase(&types.SystemContext{RegistriesDirPath: emptyDir},
		dockerRefFromString(t, "//this/is/not/in/the:configuration"), false)
	assert.NoError(t, err)
	assert.Nil(t, base)

	// Invalid URL
	_, err = configuredSignatureStorageBase(&types.SystemContext{RegistriesDirPath: "fixtures/registries.d"},
		dockerRefFromString(t, "//localhost/invalid/url/test"), false)
	assert.Error(t, err)

	// Success
	base, err = configuredSignatureStorageBase(&types.SystemContext{RegistriesDirPath: "fixtures/registries.d"},
		dockerRefFromString(t, "//example.com/my/project"), false)
	assert.NoError(t, err)
	require.NotNil(t, base)
	assert.Equal(t, "https://sigstore.example.com/example.com/my/project", (*url.URL)(base).String())
}
示例#24
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func TestParseExprs(t *testing.T) {
	// Cannot use the leading digit for key
	_, err := parseExprs("constraint", []string{"constraint:1node"})
	assert.Error(t, err)

	// Cannot use space in key
	_, err = parseExprs("constraint", []string{"constraint:node ==node1"})
	assert.Error(t, err)

	// Cannot use dot in key
	_, err = parseExprs("constraint", []string{"constraint:no.de==node1"})
	assert.Error(t, err)

	// Cannot use * in key
	_, err = parseExprs("constraint", []string{"constraint:no*de==node1"})
	assert.Error(t, err)

	// Allow leading underscore
	_, err = parseExprs("constraint", []string{"constraint:_node==_node1"})
	assert.NoError(t, err)

	// Allow globbing
	_, err = parseExprs("constraint", []string{"constraint:node==*node*"})
	assert.NoError(t, err)

	// Allow regexp in value
	_, err = parseExprs("constraint", []string{"constraint:node==/(?i)^[a-b]+c*$/"})
	assert.NoError(t, err)
}
示例#25
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func TestApplication(t *testing.T) {
	endpoint := newFakeMarathonEndpoint(t, nil)
	defer endpoint.Close()

	application, err := endpoint.Client.Application(fakeAppName)
	assert.NoError(t, err)
	verifyApplication(application, t)

	_, err = endpoint.Client.Application("no_such_app")
	assert.Error(t, err)
	apiErr, ok := err.(*APIError)
	assert.True(t, ok)
	assert.Equal(t, ErrCodeNotFound, apiErr.ErrCode)

	config := NewDefaultConfig()
	config.URL = "http://non-existing-marathon-host.local:5555"
	// Reduce timeout to speed up test execution time.
	config.HTTPClient = &http.Client{
		Timeout: 100 * time.Millisecond,
	}
	endpoint = newFakeMarathonEndpoint(t, &configContainer{
		client: &config,
	})
	defer endpoint.Close()

	_, err = endpoint.Client.Application(fakeAppName)
	assert.Error(t, err)
	_, ok = err.(*APIError)
	assert.False(t, ok)
}
示例#26
0
文件: image_test.go 项目: vmware/vic
// Create an image store then test it exists
func TestCreateAndGetImageStore(t *testing.T) {
	vsis, client, parentPath, err := setup(t)
	if !assert.NoError(t, err) {
		return
	}

	// Nuke the parent image store directory
	defer rm(t, client, client.Datastore.Path(parentPath))

	storeName := "bogusStoreName"
	op := trace.NewOperation(context.Background(), "test")
	u, err := vsis.CreateImageStore(op, storeName)
	if !assert.NoError(t, err) || !assert.NotNil(t, u) {
		return
	}

	u, err = vsis.GetImageStore(op, storeName)
	if !assert.NoError(t, err) || !assert.NotNil(t, u) {
		return
	}

	// Negative test.  Check for a dir that doesn't exist
	u, err = vsis.GetImageStore(op, storeName+"garbage")
	if !assert.Error(t, err) || !assert.Nil(t, u) {
		return
	}

	// Test for a store that already exists
	u, err = vsis.CreateImageStore(op, storeName)
	if !assert.Error(t, err) || !assert.Nil(t, u) || !assert.Equal(t, err, os.ErrExist) {
		return
	}
}
示例#27
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func TestFragmentationWriterErrors(t *testing.T) {
	runFragmentationErrorTest(func(w *fragmentingWriter, r *fragmentingReader) {
		// Write without starting argument
		_, err := w.Write([]byte("foo"))
		assert.Error(t, err)
	})

	runFragmentationErrorTest(func(w *fragmentingWriter, r *fragmentingReader) {
		// BeginArgument twice without starting argument
		assert.NoError(t, w.BeginArgument(false /* last */))
		assert.Error(t, w.BeginArgument(false /* last */))
	})

	runFragmentationErrorTest(func(w *fragmentingWriter, r *fragmentingReader) {
		// BeginArgument after writing final argument
		writer, err := w.ArgWriter(true /* last */)
		assert.NoError(t, err)

		assert.NoError(t, NewArgWriter(writer, nil).Write([]byte("hello")))
		assert.Error(t, w.BeginArgument(false /* last */))
	})

	runFragmentationErrorTest(func(w *fragmentingWriter, r *fragmentingReader) {
		// Close without beginning argument
		assert.Error(t, w.Close())
	})
}
func TestUntypedFileUpload(t *testing.T) {
	binder := paramsForFileUpload()

	body := bytes.NewBuffer(nil)
	writer := multipart.NewWriter(body)
	part, err := writer.CreateFormFile("file", "plain-jane.txt")
	assert.NoError(t, err)

	part.Write([]byte("the file contents"))
	writer.WriteField("name", "the-name")
	assert.NoError(t, writer.Close())

	urlStr := "http://localhost:8002/hello"
	req, _ := http.NewRequest("POST", urlStr, body)
	req.Header.Set("Content-Type", writer.FormDataContentType())

	data := make(map[string]interface{})
	assert.NoError(t, binder.Bind(req, nil, httpkit.JSONConsumer(), &data))
	assert.Equal(t, "the-name", data["name"])
	assert.NotNil(t, data["file"])
	assert.IsType(t, httpkit.File{}, data["file"])
	file := data["file"].(httpkit.File)
	assert.NotNil(t, file.Header)
	assert.Equal(t, "plain-jane.txt", file.Header.Filename)

	bb, err := ioutil.ReadAll(file.Data)
	assert.NoError(t, err)
	assert.Equal(t, []byte("the file contents"), bb)

	req, _ = http.NewRequest("POST", urlStr, body)
	req.Header.Set("Content-Type", "application/json")
	data = make(map[string]interface{})
	assert.Error(t, binder.Bind(req, nil, httpkit.JSONConsumer(), &data))

	req, _ = http.NewRequest("POST", urlStr, body)
	req.Header.Set("Content-Type", "application(")
	data = make(map[string]interface{})
	assert.Error(t, binder.Bind(req, nil, httpkit.JSONConsumer(), &data))

	body = bytes.NewBuffer(nil)
	writer = multipart.NewWriter(body)
	part, err = writer.CreateFormFile("bad-name", "plain-jane.txt")
	assert.NoError(t, err)

	part.Write([]byte("the file contents"))
	writer.WriteField("name", "the-name")
	assert.NoError(t, writer.Close())
	req, _ = http.NewRequest("POST", urlStr, body)
	req.Header.Set("Content-Type", writer.FormDataContentType())

	data = make(map[string]interface{})
	assert.Error(t, binder.Bind(req, nil, httpkit.JSONConsumer(), &data))

	req, _ = http.NewRequest("POST", urlStr, body)
	req.Header.Set("Content-Type", writer.FormDataContentType())
	req.MultipartReader()

	data = make(map[string]interface{})
	assert.Error(t, binder.Bind(req, nil, httpkit.JSONConsumer(), &data))
}
示例#29
0
文件: utils.go 项目: winsx/libnetwork
func testAtomicPut(t *testing.T, kv store.Store) {
	key := "testAtomicPut"
	value := []byte("world")

	// Put the key
	err := kv.Put(key, value, nil)
	assert.NoError(t, err)

	// Get should return the value and an incremented index
	pair, err := kv.Get(key)
	assert.NoError(t, err)
	if assert.NotNil(t, pair) {
		assert.NotNil(t, pair.Value)
	}
	assert.Equal(t, pair.Value, value)
	assert.NotEqual(t, pair.LastIndex, 0)

	// This CAS should fail: previous exists.
	success, _, err := kv.AtomicPut(key, []byte("WORLD"), nil, nil)
	assert.Error(t, err)
	assert.False(t, success)

	// This CAS should succeed
	success, _, err = kv.AtomicPut(key, []byte("WORLD"), pair, nil)
	assert.NoError(t, err)
	assert.True(t, success)

	// This CAS should fail, key exists.
	pair.LastIndex = 6744
	success, _, err = kv.AtomicPut(key, []byte("WORLDWORLD"), pair, nil)
	assert.Error(t, err)
	assert.False(t, success)
}
示例#30
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func TestOpen(t *testing.T) {
	conn, _ := rados.NewConn()
	conn.ReadDefaultConfigFile()
	conn.Connect()

	poolname := GetUUID()
	err := conn.MakePool(poolname)
	assert.NoError(t, err)

	pool, err := conn.OpenIOContext(poolname)
	assert.NoError(t, err)

	_, err = zlog.Open(pool, "", "localhost", "5678")
	assert.Error(t, err, "Invalid")

	_, err = zlog.Open(pool, "dne", "localhost", "5678")
	assert.Error(t, err, "Doesn't exist")

	log, err := zlog.Create(pool, "mylog", 5, "localhost", "5678")
	assert.NoError(t, err)
	log.Destroy()

	log, err = zlog.Open(pool, "mylog", "localhost", "5678")
	assert.NoError(t, err)
	log.Destroy()

	pool.Destroy()
	conn.Shutdown()
}