示例#1
0
// TestHasObjectMetaSystemFieldValues validates that true is returned if and only if all fields are populated
func TestHasObjectMetaSystemFieldValues(t *testing.T) {
	ctx := api.NewDefaultContext()
	resource := api.ObjectMeta{}
	if api.HasObjectMetaSystemFieldValues(&resource) {
		t.Errorf("the resource does not have all fields yet populated, but incorrectly reports it does")
	}
	api.FillObjectMetaSystemFields(ctx, &resource)
	if !api.HasObjectMetaSystemFieldValues(&resource) {
		t.Errorf("the resource does have all fields populated, but incorrectly reports it does not")
	}
}
示例#2
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func TestCreatePod(t *testing.T) {
	podRegistry := registrytest.NewPodRegistry(nil)
	podRegistry.Pod = &api.Pod{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Status: api.PodStatus{
			Host: "machine",
		},
	}
	storage := REST{
		registry: podRegistry,
		podCache: &fakeCache{statusToReturn: &api.PodStatus{}},
	}
	pod := &api.Pod{}
	pod.Name = "foo"
	ctx := api.NewDefaultContext()
	channel, err := storage.Create(ctx, pod)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	select {
	case <-channel:
		// Do nothing, this is expected.
	case <-time.After(time.Millisecond * 100):
		t.Error("Unexpected timeout on async channel")
	}
	if !api.HasObjectMetaSystemFieldValues(&podRegistry.Pod.ObjectMeta) {
		t.Errorf("Expected ObjectMeta field values were populated")
	}
}
func (t *Tester) TestCreateHasMetadata(valid runtime.Object) {
	objectMeta, err := api.ObjectMetaFor(valid)
	if err != nil {
		t.Fatalf("object does not have ObjectMeta: %v\n%#v", err, valid)
	}

	objectMeta.Name = "test"
	objectMeta.Namespace = api.NamespaceDefault
	context := api.NewDefaultContext()
	if t.clusterScope {
		objectMeta.Namespace = api.NamespaceNone
		context = api.NewContext()
	}

	obj, err := t.storage.(rest.Creater).Create(context, valid)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if obj == nil {
		t.Fatalf("Unexpected object from result: %#v", obj)
	}
	if !api.HasObjectMetaSystemFieldValues(objectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}
}
示例#4
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func TestMinionRegistryREST(t *testing.T) {
	ms := NewREST(registrytest.NewMinionRegistry([]string{"foo", "bar"}, api.NodeResources{}))
	ctx := api.NewContext()
	if obj, err := ms.Get(ctx, "foo"); err != nil || obj.(*api.Node).Name != "foo" {
		t.Errorf("missing expected object")
	}
	if obj, err := ms.Get(ctx, "bar"); err != nil || obj.(*api.Node).Name != "bar" {
		t.Errorf("missing expected object")
	}
	if _, err := ms.Get(ctx, "baz"); !errors.IsNotFound(err) {
		t.Errorf("has unexpected error: %v", err)
	}

	obj, err := ms.Create(ctx, &api.Node{ObjectMeta: api.ObjectMeta{Name: "baz"}})
	if err != nil {
		t.Fatalf("insert failed: %v", err)
	}
	if !api.HasObjectMetaSystemFieldValues(&obj.(*api.Node).ObjectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}
	if m, ok := obj.(*api.Node); !ok || m.Name != "baz" {
		t.Errorf("insert return value was weird: %#v", obj)
	}
	if obj, err := ms.Get(ctx, "baz"); err != nil || obj.(*api.Node).Name != "baz" {
		t.Errorf("insert didn't actually insert")
	}

	obj, err = ms.Delete(ctx, "bar")
	if err != nil {
		t.Fatalf("delete failed")
	}
	if s, ok := obj.(*api.Status); !ok || s.Status != api.StatusSuccess {
		t.Errorf("delete return value was weird: %#v", obj)
	}
	if _, err := ms.Get(ctx, "bar"); !errors.IsNotFound(err) {
		t.Errorf("delete didn't actually delete: %v", err)
	}

	_, err = ms.Delete(ctx, "bar")
	if err != ErrDoesNotExist {
		t.Fatalf("delete returned wrong error")
	}

	list, err := ms.List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Errorf("got error calling List")
	}
	expect := []api.Node{
		{
			ObjectMeta: api.ObjectMeta{Name: "foo"},
		}, {
			ObjectMeta: api.ObjectMeta{Name: "baz"},
		},
	}
	nodeList := list.(*api.NodeList)
	if len(expect) != len(nodeList.Items) || !contains(nodeList, "foo") || !contains(nodeList, "baz") {
		t.Errorf("Unexpected list value: %#v", list)
	}
}
示例#5
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func hasCreated(t *testing.T, pod *api.Pod) func(runtime.Object) bool {
	return func(obj runtime.Object) bool {
		actualPod := obj.(*api.Pod)
		if !api.Semantic.DeepDerivative(pod.Status, actualPod.Status) {
			t.Errorf("not a deep derivative %#v", actualPod)
			return false
		}
		return api.HasObjectMetaSystemFieldValues(&actualPod.ObjectMeta)
	}
}
示例#6
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func TestCreateController(t *testing.T) {
	mockRegistry := registrytest.ControllerRegistry{}
	mockPodRegistry := registrytest.PodRegistry{
		Pods: &api.PodList{
			Items: []api.Pod{
				{
					ObjectMeta: api.ObjectMeta{
						Name:   "foo",
						Labels: map[string]string{"a": "b"},
					},
				},
			},
		},
	}
	storage := REST{
		registry:   &mockRegistry,
		podLister:  &mockPodRegistry,
		pollPeriod: time.Millisecond * 1,
	}
	controller := &api.ReplicationController{
		ObjectMeta: api.ObjectMeta{Name: "test"},
		Spec: api.ReplicationControllerSpec{
			Replicas: 2,
			Selector: map[string]string{"a": "b"},
			Template: &validPodTemplate.Spec,
		},
	}
	ctx := api.NewDefaultContext()
	channel, err := storage.Create(ctx, controller)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if !api.HasObjectMetaSystemFieldValues(&controller.ObjectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}

	select {
	case <-channel:
		// expected case
	case <-time.After(time.Millisecond * 100):
		t.Error("Unexpected timeout from async channel")
	}
}
func TestRESTCreate(t *testing.T) {
	table := []struct {
		ctx    api.Context
		secret *api.Secret
		valid  bool
	}{
		{
			ctx:    api.NewDefaultContext(),
			secret: testSecret("foo"),
			valid:  true,
		}, {
			ctx:    api.NewContext(),
			secret: testSecret("bar"),
			valid:  false,
		}, {
			ctx:    api.WithNamespace(api.NewContext(), "nondefault"),
			secret: testSecret("bazzzz"),
			valid:  false,
		},
	}

	for _, item := range table {
		_, storage := NewTestREST()
		c, err := storage.Create(item.ctx, item.secret)
		if !item.valid {
			if err == nil {
				ctxNS := api.NamespaceValue(item.ctx)
				t.Errorf("%v: Unexpected non-error: (%v, %v)", item.secret.Name, ctxNS, item.secret.Namespace)
			}
			continue
		}
		if err != nil {
			t.Errorf("%v: Unexpected error: %v", item.secret.Name, err)
			continue
		}
		if !api.HasObjectMetaSystemFieldValues(&item.secret.ObjectMeta) {
			t.Errorf("storage did not populate object meta field values")
		}
		if e, a := item.secret, c; !reflect.DeepEqual(e, a) {
			t.Errorf("diff: %s", util.ObjectDiff(e, a))
		}
		// Ensure we implement the interface
		_ = rest.Watcher(storage)
	}
}
示例#8
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func TestServiceRegistryCreate(t *testing.T) {
	registry := registrytest.NewServiceRegistry()
	fakeCloud := &cloud.FakeCloud{}
	machines := []string{"foo", "bar", "baz"}
	storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
	storage.portalMgr.randomAttempts = 0

	svc := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec: api.ServiceSpec{
			Port:     6502,
			Selector: map[string]string{"bar": "baz"},
		},
	}
	ctx := api.NewDefaultContext()
	c, _ := storage.Create(ctx, svc)
	created_svc := <-c
	created_service := created_svc.Object.(*api.Service)
	if !api.HasObjectMetaSystemFieldValues(&created_service.ObjectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}
	if created_service.Name != "foo" {
		t.Errorf("Expected foo, but got %v", created_service.Name)
	}
	if created_service.CreationTimestamp.IsZero() {
		t.Errorf("Expected timestamp to be set, got: %v", created_service.CreationTimestamp)
	}
	if created_service.Spec.PortalIP != "1.2.3.1" {
		t.Errorf("Unexpected PortalIP: %s", created_service.Spec.PortalIP)
	}
	if created_service.Spec.ProxyPort != 0 {
		t.Errorf("Unexpected ProxyPort: %d", created_service.Spec.ProxyPort)
	}
	if len(fakeCloud.Calls) != 0 {
		t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
	}
	srv, err := registry.GetService(ctx, svc.Name)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if srv == nil {
		t.Errorf("Failed to find service: %s", svc.Name)
	}
}
示例#9
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func TestServiceRegistryCreate(t *testing.T) {
	storage, registry := NewTestREST(t, nil)

	svc := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeClusterIP,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	}
	ctx := api.NewDefaultContext()
	created_svc, err := storage.Create(ctx, svc)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	created_service := created_svc.(*api.Service)
	if !api.HasObjectMetaSystemFieldValues(&created_service.ObjectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}
	if created_service.Name != "foo" {
		t.Errorf("Expected foo, but got %v", created_service.Name)
	}
	if created_service.CreationTimestamp.IsZero() {
		t.Errorf("Expected timestamp to be set, got: %v", created_service.CreationTimestamp)
	}
	if !makeIPNet(t).Contains(net.ParseIP(created_service.Spec.ClusterIP)) {
		t.Errorf("Unexpected ClusterIP: %s", created_service.Spec.ClusterIP)
	}
	srv, err := registry.GetService(ctx, svc.Name)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if srv == nil {
		t.Errorf("Failed to find service: %s", svc.Name)
	}
}
// TODO: remove, this is covered by RESTTest.TestCreate
func TestCreatePod(t *testing.T) {
	_, helper := newHelper(t)
	storage := NewStorage(helper, nil).Pod

	pod := validNewPod()
	obj, err := storage.Create(api.NewDefaultContext(), pod)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if obj == nil {
		t.Fatalf("unexpected object: %#v", obj)
	}
	actual := &api.Pod{}
	if err := helper.ExtractObj("/registry/pods/default/foo", actual, false); err != nil {
		t.Fatalf("unexpected extraction error: %v", err)
	}
	if !api.HasObjectMetaSystemFieldValues(&actual.ObjectMeta) {
		t.Errorf("Expected ObjectMeta field values were populated: %#v", actual)
	}
}
func TestServiceRegistryCreate(t *testing.T) {
	storage, registry := NewTestREST(t, nil)
	storage.portalMgr.randomAttempts = 0

	svc := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.AffinityTypeNone,
			Ports: []api.ServicePort{{
				Port:     6502,
				Protocol: api.ProtocolTCP,
			}},
		},
	}
	ctx := api.NewDefaultContext()
	created_svc, err := storage.Create(ctx, svc)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	created_service := created_svc.(*api.Service)
	if !api.HasObjectMetaSystemFieldValues(&created_service.ObjectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}
	if created_service.Name != "foo" {
		t.Errorf("Expected foo, but got %v", created_service.Name)
	}
	if created_service.CreationTimestamp.IsZero() {
		t.Errorf("Expected timestamp to be set, got: %v", created_service.CreationTimestamp)
	}
	if created_service.Spec.PortalIP != "1.2.3.1" {
		t.Errorf("Unexpected PortalIP: %s", created_service.Spec.PortalIP)
	}
	srv, err := registry.GetService(ctx, svc.Name)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if srv == nil {
		t.Errorf("Failed to find service: %s", svc.Name)
	}
}
示例#12
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func (t *Tester) TestCreateHasMetadata(valid runtime.Object) {
	objectMeta, err := api.ObjectMetaFor(valid)
	if err != nil {
		t.Fatalf("object does not have ObjectMeta: %v\n%#v", err, valid)
	}

	objectMeta.Name = ""
	objectMeta.GenerateName = "test-"
	objectMeta.Namespace = t.TestNamespace()

	obj, err := t.storage.(rest.Creater).Create(t.TestContext(), valid)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if obj == nil {
		t.Fatalf("Unexpected object from result: %#v", obj)
	}
	if !api.HasObjectMetaSystemFieldValues(objectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}
}
示例#13
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// TODO: remove, this is sufficiently covered by other tests
func TestCreateController(t *testing.T) {
	mockRegistry := registrytest.ControllerRegistry{}
	mockPodRegistry := registrytest.PodRegistry{
		Pods: &api.PodList{
			Items: []api.Pod{
				{
					ObjectMeta: api.ObjectMeta{
						Name:   "foo",
						Labels: map[string]string{"a": "b"},
					},
				},
			},
		},
	}
	storage := REST{
		registry:  &mockRegistry,
		podLister: &mockPodRegistry,
		strategy:  Strategy,
	}
	controller := &api.ReplicationController{
		ObjectMeta: api.ObjectMeta{Name: "test"},
		Spec: api.ReplicationControllerSpec{
			Replicas: 2,
			Selector: map[string]string{"a": "b"},
			Template: &validPodTemplate.Spec,
		},
	}
	ctx := api.NewDefaultContext()
	obj, err := storage.Create(ctx, controller)
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	if obj == nil {
		t.Errorf("unexpected object")
	}
	if !api.HasObjectMetaSystemFieldValues(&controller.ObjectMeta) {
		t.Errorf("storage did not populate object meta field values")
	}

}
示例#14
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// TODO: remove, this is covered by RESTTest.TestCreate
func TestCreatePod(t *testing.T) {
	_, etcdStorage := newEtcdStorage(t)
	storage := NewStorage(etcdStorage, nil).Pod
	ctx := api.NewDefaultContext()
	key, _ := storage.Etcd.KeyFunc(ctx, "foo")

	pod := validNewPod()
	obj, err := storage.Create(api.NewDefaultContext(), pod)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if obj == nil {
		t.Fatalf("unexpected object: %#v", obj)
	}
	actual := &api.Pod{}
	if err := etcdStorage.Get(key, actual, false); err != nil {
		t.Fatalf("unexpected extraction error: %v", err)
	}
	if !api.HasObjectMetaSystemFieldValues(&actual.ObjectMeta) {
		t.Errorf("Expected ObjectMeta field values were populated: %#v", actual)
	}
}
示例#15
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// TODO: remove, this is covered by RESTTest.TestCreate
func TestCreatePod(t *testing.T) {
	_, helper := newHelper(t)
	storage, _, _ := NewREST(helper)
	cache := &fakeCache{statusToReturn: &api.PodStatus{}}
	storage = storage.WithPodStatus(cache)

	pod := validNewPod()
	obj, err := storage.Create(api.NewDefaultContext(), pod)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if obj == nil {
		t.Fatalf("unexpected object: %#v", obj)
	}
	actual := &api.Pod{}
	if err := helper.ExtractObj("/registry/pods/default/foo", actual, false); err != nil {
		t.Fatalf("unexpected extraction error: %v", err)
	}
	if !api.HasObjectMetaSystemFieldValues(&actual.ObjectMeta) {
		t.Errorf("Expected ObjectMeta field values were populated: %#v", actual)
	}
}