Esempio n. 1
0
func TestValidateOk(t *testing.T) {
	schema, err := loadSchemaForTest()
	if err != nil {
		t.Errorf("Failed to load: %v", err)
	}
	tests := []struct {
		obj      runtime.Object
		typeName string
	}{
		{obj: &api.Pod{}},
		{obj: &api.Service{}},
		{obj: &api.ReplicationController{}},
	}

	seed := rand.Int63()
	apiObjectFuzzer := apitesting.FuzzerFor(nil, testapi.Default.InternalGroupVersion(), rand.NewSource(seed))
	for i := 0; i < 5; i++ {
		for _, test := range tests {
			testObj := test.obj
			apiObjectFuzzer.Fuzz(testObj)
			data, err := runtime.Encode(testapi.Default.Codec(), testObj)
			if err != nil {
				t.Errorf("unexpected error: %v", err)
			}
			err = schema.ValidateBytes(data)
			if err != nil {
				t.Errorf("unexpected error: %v", err)
			}
		}
	}
}
Esempio n. 2
0
func benchmarkItems() []api.Pod {
	apiObjectFuzzer := apitesting.FuzzerFor(nil, api.SchemeGroupVersion, rand.NewSource(benchmarkSeed))
	items := make([]api.Pod, 3)
	for i := range items {
		apiObjectFuzzer.Fuzz(&items[i])
		items[i].Spec.InitContainers, items[i].Status.InitContainerStatuses = nil, nil
	}
	return items
}
func fuzzInternalObject(t *testing.T, forVersion unversioned.GroupVersion, item runtime.Object, seed int64) runtime.Object {
	apitesting.FuzzerFor(t, forVersion, rand.NewSource(seed)).Fuzz(item)

	j, err := meta.TypeAccessor(item)
	if err != nil {
		t.Fatalf("Unexpected error %v for %#v", err, item)
	}
	j.SetKind("")
	j.SetAPIVersion("")

	return item
}
func benchmarkItems() []v1.Pod {
	apiObjectFuzzer := apitesting.FuzzerFor(nil, api.SchemeGroupVersion, rand.NewSource(benchmarkSeed))
	items := make([]v1.Pod, 2)
	for i := range items {
		var pod api.Pod
		apiObjectFuzzer.Fuzz(&pod)
		pod.Spec.InitContainers, pod.Status.InitContainerStatuses = nil, nil
		out, err := api.Scheme.ConvertToVersion(&pod, v1.SchemeGroupVersion)
		if err != nil {
			panic(err)
		}
		items[i] = *out.(*v1.Pod)
	}
	return items
}
func TestProtobufRoundTrip(t *testing.T) {
	obj := &v1.Pod{}
	apitesting.FuzzerFor(t, v1.SchemeGroupVersion, rand.NewSource(benchmarkSeed)).Fuzz(obj)
	// InitContainers are turned into annotations by conversion.
	obj.Spec.InitContainers = nil
	obj.Status.InitContainerStatuses = nil
	data, err := obj.Marshal()
	if err != nil {
		t.Fatal(err)
	}
	out := &v1.Pod{}
	if err := out.Unmarshal(data); err != nil {
		t.Fatal(err)
	}
	if !api.Semantic.Equalities.DeepEqual(out, obj) {
		t.Logf("marshal\n%s", hex.Dump(data))
		t.Fatalf("Unmarshal is unequal\n%s", diff.ObjectGoPrintDiff(out, obj))
	}
}
func TestObjectWatchFraming(t *testing.T) {
	f := apitesting.FuzzerFor(nil, api.SchemeGroupVersion, rand.NewSource(benchmarkSeed))
	secret := &api.Secret{}
	f.Fuzz(secret)
	secret.Data["binary"] = []byte{0x00, 0x10, 0x30, 0x55, 0xff, 0x00}
	secret.Data["utf8"] = []byte("a string with \u0345 characters")
	secret.Data["long"] = bytes.Repeat([]byte{0x01, 0x02, 0x03, 0x00}, 1000)
	converted, _ := api.Scheme.ConvertToVersion(secret, v1.SchemeGroupVersion)
	v1secret := converted.(*v1.Secret)
	for _, streamingMediaType := range api.Codecs.SupportedStreamingMediaTypes() {
		s, _ := api.Codecs.StreamingSerializerForMediaType(streamingMediaType, nil)
		framer := s.Framer
		embedded := s.Embedded.Serializer
		if embedded == nil {
			t.Errorf("no embedded serializer for %s", streamingMediaType)
			continue
		}
		innerDecode := api.Codecs.DecoderToVersion(embedded, api.SchemeGroupVersion)

		// write a single object through the framer and back out
		obj := &bytes.Buffer{}
		if err := s.Encode(v1secret, obj); err != nil {
			t.Fatal(err)
		}
		out := &bytes.Buffer{}
		w := framer.NewFrameWriter(out)
		if n, err := w.Write(obj.Bytes()); err != nil || n != len(obj.Bytes()) {
			t.Fatal(err)
		}
		sr := streaming.NewDecoder(framer.NewFrameReader(ioutil.NopCloser(out)), s)
		resultSecret := &v1.Secret{}
		res, _, err := sr.Decode(nil, resultSecret)
		if err != nil {
			t.Fatalf("%v:\n%s", err, hex.Dump(obj.Bytes()))
		}
		resultSecret.Kind = "Secret"
		resultSecret.APIVersion = "v1"
		if !api.Semantic.DeepEqual(v1secret, res) {
			t.Fatalf("objects did not match: %s", diff.ObjectGoPrintDiff(v1secret, res))
		}

		// write a watch event through and back out
		obj = &bytes.Buffer{}
		if err := embedded.Encode(v1secret, obj); err != nil {
			t.Fatal(err)
		}
		event := &versioned.Event{Type: string(watch.Added)}
		event.Object.Raw = obj.Bytes()
		obj = &bytes.Buffer{}
		if err := s.Encode(event, obj); err != nil {
			t.Fatal(err)
		}
		out = &bytes.Buffer{}
		w = framer.NewFrameWriter(out)
		if n, err := w.Write(obj.Bytes()); err != nil || n != len(obj.Bytes()) {
			t.Fatal(err)
		}
		sr = streaming.NewDecoder(framer.NewFrameReader(ioutil.NopCloser(out)), s)
		outEvent := &versioned.Event{}
		res, _, err = sr.Decode(nil, outEvent)
		if err != nil || outEvent.Type != string(watch.Added) {
			t.Fatalf("%v: %#v", err, outEvent)
		}
		if outEvent.Object.Object == nil && outEvent.Object.Raw != nil {
			outEvent.Object.Object, err = runtime.Decode(innerDecode, outEvent.Object.Raw)
			if err != nil {
				t.Fatalf("%v:\n%s", err, hex.Dump(outEvent.Object.Raw))
			}
		}

		if !api.Semantic.DeepEqual(secret, outEvent.Object.Object) {
			t.Fatalf("%s: did not match after frame decoding: %s", streamingMediaType, diff.ObjectGoPrintDiff(secret, outEvent.Object.Object))
		}
	}
}