Esempio n. 1
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func TestCreateSetsFields(t *testing.T) {
	fakeEtcdClient, etcdStorage := newEtcdStorage(t)
	storage, _, _ := NewStorage(etcdStorage)
	namespace := validNewNamespace()
	_, err := storage.Create(api.NewContext(), namespace)
	if err != fakeEtcdClient.Err {
		t.Fatalf("unexpected error: %v", err)
	}

	actual := &api.Namespace{}
	ctx := api.NewContext()
	key, err := storage.Etcd.KeyFunc(ctx, "foo")
	if err != nil {
		t.Fatalf("unexpected key error: %v", err)
	}
	if err := etcdStorage.Get(key, actual, false); err != nil {
		t.Fatalf("unexpected extraction error: %v", err)
	}
	if actual.Name != namespace.Name {
		t.Errorf("unexpected namespace: %#v", actual)
	}
	if len(actual.UID) == 0 {
		t.Errorf("expected namespace UID to be set: %#v", actual)
	}
	if actual.Status.Phase != api.NamespaceActive {
		t.Errorf("expected namespace phase to be set to active, but %v", actual.Status.Phase)
	}
}
Esempio n. 2
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func TestGet(t *testing.T) {
	expect := validNewNamespace()
	expect.Status.Phase = api.NamespaceActive
	storage, fakeEtcdClient, _ := newStorage(t)
	ctx := api.NewContext()
	key, err := storage.Etcd.KeyFunc(ctx, "foo")
	key = etcdtest.AddPrefix(key)
	if err != nil {
		t.Fatalf("unexpected key error: %v", err)
	}
	fakeEtcdClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Value: runtime.EncodeOrDie(latest.Codec, expect),
			},
		},
	}
	obj, err := storage.Get(api.NewContext(), "foo")
	namespace := obj.(*api.Namespace)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	expect.Status.Phase = api.NamespaceActive
	if e, a := expect, namespace; !api.Semantic.DeepEqual(e, a) {
		t.Errorf("Unexpected namespace: %s", util.ObjectDiff(e, a))
	}
}
Esempio n. 3
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func TestDeleteNamespace(t *testing.T) {
	fakeEtcdClient, etcdStorage := newEtcdStorage(t)
	fakeEtcdClient.ChangeIndex = 1
	storage, _, _ := NewStorage(etcdStorage)
	ctx := api.NewContext()
	key, err := storage.Etcd.KeyFunc(ctx, "foo")
	key = etcdtest.AddPrefix(key)
	fakeEtcdClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Value: runtime.EncodeOrDie(latest.Codec, &api.Namespace{
					ObjectMeta: api.ObjectMeta{
						Name: "foo",
					},
					Status: api.NamespaceStatus{Phase: api.NamespaceActive},
				}),
				ModifiedIndex: 1,
				CreatedIndex:  1,
			},
		},
	}
	_, err = storage.Delete(api.NewContext(), "foo", nil)

	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
}
Esempio n. 4
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func TestVerbRestrictionsWork(t *testing.T) {
	test1 := &authorizeTest{
		context: kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "adze"), &user.DefaultInfo{Name: "Valerie"}),
		attributes: &DefaultAuthorizationAttributes{
			Verb:     "get",
			Resource: "buildConfigs",
		},
		expectedAllowed: true,
		expectedReason:  "allowed by rule in adze",
	}
	test1.clusterPolicies = newDefaultClusterPolicies()
	test1.policies = newAdzePolicies()
	test1.clusterBindings = newDefaultClusterPolicyBindings()
	test1.bindings = newAdzeBindings()
	test1.test(t)

	test2 := &authorizeTest{
		context: kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "adze"), &user.DefaultInfo{Name: "Valerie"}),
		attributes: &DefaultAuthorizationAttributes{
			Verb:     "create",
			Resource: "buildConfigs",
		},
		expectedAllowed: false,
		expectedReason:  `User "Valerie" cannot create buildConfigs in project "adze"`,
	}
	test2.clusterPolicies = newDefaultClusterPolicies()
	test2.policies = newAdzePolicies()
	test2.clusterBindings = newDefaultClusterPolicyBindings()
	test2.bindings = newAdzeBindings()
	test2.test(t)
}
Esempio n. 5
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func TestResourceRestrictionsWithWeirdWork(t *testing.T) {
	test1 := &authorizeTest{
		context: kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "adze"), &user.DefaultInfo{Name: "Rachel"}),
		attributes: &DefaultAuthorizationAttributes{
			Verb:     "get",
			Resource: "BUILDCONFIGS",
		},
		expectedAllowed: true,
		expectedReason:  "allowed by rule in adze",
	}
	test1.clusterPolicies = newDefaultClusterPolicies()
	test1.policies = newAdzePolicies()
	test1.clusterBindings = newDefaultClusterPolicyBindings()
	test1.bindings = newAdzeBindings()
	test1.test(t)

	test2 := &authorizeTest{
		context: kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "adze"), &user.DefaultInfo{Name: "Rachel"}),
		attributes: &DefaultAuthorizationAttributes{
			Verb:     "get",
			Resource: "buildconfigs",
		},
		expectedAllowed: true,
		expectedReason:  "allowed by rule in adze",
	}
	test2.clusterPolicies = newDefaultClusterPolicies()
	test2.policies = newAdzePolicies()
	test2.clusterBindings = newDefaultClusterPolicyBindings()
	test2.bindings = newAdzeBindings()
	test2.test(t)
}
Esempio n. 6
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// TestValidNamespace validates that namespace rules are enforced on a resource prior to create or update
func TestValidNamespace(t *testing.T) {
	ctx := api.NewDefaultContext()
	namespace, _ := api.NamespaceFrom(ctx)
	resource := api.ReplicationController{}
	if !api.ValidNamespace(ctx, &resource.ObjectMeta) {
		t.Errorf("expected success")
	}
	if namespace != resource.Namespace {
		t.Errorf("expected resource to have the default namespace assigned during validation")
	}
	resource = api.ReplicationController{ObjectMeta: api.ObjectMeta{Namespace: "other"}}
	if api.ValidNamespace(ctx, &resource.ObjectMeta) {
		t.Errorf("Expected error that resource and context errors do not match because resource has different namespace")
	}
	ctx = api.NewContext()
	if api.ValidNamespace(ctx, &resource.ObjectMeta) {
		t.Errorf("Expected error that resource and context errors do not match since context has no namespace")
	}

	ctx = api.NewContext()
	ns := api.NamespaceValue(ctx)
	if ns != "" {
		t.Errorf("Expected the empty string")
	}
}
Esempio n. 7
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func TestListEmptyResourceQuotaList(t *testing.T) {
	fakeEtcdClient, etcdStorage := newEtcdStorage(t)
	fakeEtcdClient.ChangeIndex = 1
	storage, _ := NewStorage(etcdStorage)
	ctx := api.NewContext()
	key := storage.Etcd.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)

	fakeEtcdClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{},
		E: fakeEtcdClient.NewError(tools.EtcdErrorCodeNotFound),
	}

	resourcequotas, err := storage.List(api.NewContext(), labels.Everything(), fields.Everything())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if len(resourcequotas.(*api.ResourceQuotaList).Items) != 0 {
		t.Errorf("Unexpected non-zero resourcequota list: %#v", resourcequotas)
	}
	if resourcequotas.(*api.ResourceQuotaList).ResourceVersion != "1" {
		t.Errorf("Unexpected resource version: %#v", resourcequotas)
	}
}
Esempio n. 8
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func TestStoreWatch(t *testing.T) {
	testContext := api.WithNamespace(api.NewContext(), "test")
	noNamespaceContext := api.NewContext()

	table := map[string]struct {
		selectPred *generic.SelectionPredicate
		context    api.Context
	}{
		"single": {
			selectPred: matchPodName("foo"),
		},
		"multi": {
			selectPred: matchPodName("foo", "bar"),
		},
		"singleNoNamespace": {
			selectPred: matchPodName("foo"),
			context:    noNamespaceContext,
		},
	}

	for name, m := range table {
		ctx := testContext
		if m.context != nil {
			ctx = m.context
		}
		podA := &api.Pod{
			ObjectMeta: api.ObjectMeta{
				Name:      "foo",
				Namespace: "test",
			},
			Spec: api.PodSpec{NodeName: "machine"},
		}

		server, registry := NewTestGenericStoreRegistry(t)
		wi, err := registry.WatchPredicate(ctx, m.selectPred, "0")
		if err != nil {
			t.Errorf("%v: unexpected error: %v", name, err)
		} else {
			obj, err := registry.Create(testContext, podA)
			if err != nil {
				got, open := <-wi.ResultChan()
				if !open {
					t.Errorf("%v: unexpected channel close", name)
				} else {
					if e, a := obj, got.Object; !reflect.DeepEqual(e, a) {
						t.Errorf("Expected %#v, got %#v", e, a)
					}
				}
			}
			wi.Stop()
		}

		server.Terminate(t)
	}
}
Esempio n. 9
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func TestEtcdListRoutesInDifferentNamespaces(t *testing.T) {
	fakeClient := tools.NewFakeEtcdClient(t)
	namespaceAlfa := kapi.WithNamespace(kapi.NewContext(), "alfa")
	namespaceBravo := kapi.WithNamespace(kapi.NewContext(), "bravo")
	fakeClient.Data["/routes/alfa"] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Route{ObjectMeta: kapi.ObjectMeta{Name: "foo1"}}),
					},
				},
			},
		},
		E: nil,
	}
	fakeClient.Data["/routes/bravo"] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Route{ObjectMeta: kapi.ObjectMeta{Name: "foo2"}}),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Route{ObjectMeta: kapi.ObjectMeta{Name: "bar2"}}),
					},
				},
			},
		},
		E: nil,
	}
	registry := NewTestEtcd(fakeClient)

	routesAlfa, err := registry.ListRoutes(namespaceAlfa, labels.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if len(routesAlfa.Items) != 1 || routesAlfa.Items[0].Name != "foo1" {
		t.Errorf("Unexpected builds list: %#v", routesAlfa)
	}

	routesBravo, err := registry.ListRoutes(namespaceBravo, labels.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	if len(routesBravo.Items) != 2 || routesBravo.Items[0].Name != "foo2" || routesBravo.Items[1].Name != "bar2" {
		t.Errorf("Unexpected builds list: %#v", routesBravo)
	}
}
Esempio n. 10
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func TestStoreDeleteCollection(t *testing.T) {
	podA := &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}
	podB := &api.Pod{ObjectMeta: api.ObjectMeta{Name: "bar"}}

	testContext := api.WithNamespace(api.NewContext(), "test")
	server, registry := NewTestGenericStoreRegistry(t)
	defer server.Terminate(t)

	if _, err := registry.Create(testContext, podA); err != nil {
		t.Errorf("Unexpected error: %v", err)
	}
	if _, err := registry.Create(testContext, podB); err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	// Delete all pods.
	deleted, err := registry.DeleteCollection(testContext, nil, &api.ListOptions{})
	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	deletedPods := deleted.(*api.PodList)
	if len(deletedPods.Items) != 2 {
		t.Errorf("Unexpected number of pods deleted: %d, expected: 2", len(deletedPods.Items))
	}

	if _, err := registry.Get(testContext, podA.Name); !errors.IsNotFound(err) {
		t.Errorf("Unexpected error: %v", err)
	}
	if _, err := registry.Get(testContext, podB.Name); !errors.IsNotFound(err) {
		t.Errorf("Unexpected error: %v", err)
	}
}
Esempio n. 11
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func TestSubstituteImageCustomAllMatch(t *testing.T) {
	source := mocks.MockSource()
	strategy := mockCustomStrategyForDockerImage(originalImage)
	output := mocks.MockOutput()
	bc := mocks.MockBuildConfig(source, strategy, output)
	generator := mockBuildGenerator()
	build, err := generator.generateBuildFromConfig(kapi.NewContext(), bc, nil, nil)
	if err != nil {
		t.Fatalf("Unexpected error %v", err)
	}

	// Full custom build with a Image and a well defined environment variable image value,
	// both should be replaced.  Additional environment variables should not be touched.
	build.Spec.Strategy.CustomStrategy.Env = make([]kapi.EnvVar, 2)
	build.Spec.Strategy.CustomStrategy.Env[0] = kapi.EnvVar{Name: "someImage", Value: originalImage}
	build.Spec.Strategy.CustomStrategy.Env[1] = kapi.EnvVar{Name: buildapi.CustomBuildStrategyBaseImageKey, Value: originalImage}
	updateCustomImageEnv(build.Spec.Strategy.CustomStrategy, newImage)
	if build.Spec.Strategy.CustomStrategy.Env[0].Value != originalImage {
		t.Errorf("Random env variable %s was improperly substituted in custom strategy", build.Spec.Strategy.CustomStrategy.Env[0].Name)
	}
	if build.Spec.Strategy.CustomStrategy.Env[1].Value != newImage {
		t.Errorf("Image env variable was not properly substituted in custom strategy")
	}
	if c := len(build.Spec.Strategy.CustomStrategy.Env); c != 2 {
		t.Errorf("Expected %d, found %d environment variables", 2, c)
	}
	if bc.Spec.Strategy.CustomStrategy.From.Name != originalImage {
		t.Errorf("Custom BuildConfig Image was updated when Build was modified %s!=%s", bc.Spec.Strategy.CustomStrategy.From.Name, originalImage)
	}
	if len(bc.Spec.Strategy.CustomStrategy.Env) != 0 {
		t.Errorf("Custom BuildConfig Env was updated when Build was modified")
	}
}
func TestConflictingUpdate(t *testing.T) {
	storage := makeLocalTestStorage()
	ctx := kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "unittest"), &user.DefaultInfo{Name: "system:admin"})
	realizedRoleObj, err := storage.Create(ctx, &authorizationapi.Role{
		ObjectMeta: kapi.ObjectMeta{Name: "my-role"},
		Rules: []authorizationapi.PolicyRule{
			{Verbs: sets.NewString(authorizationapi.VerbAll)},
		},
	})
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	realizedRole := realizedRoleObj.(*authorizationapi.Role)

	role := &authorizationapi.Role{
		ObjectMeta: realizedRole.ObjectMeta,
		Rules: []authorizationapi.PolicyRule{
			{Verbs: sets.NewString("list", "update")},
		},
	}
	role.ResourceVersion += "1"

	_, _, err = storage.Update(ctx, role.Name, rest.DefaultUpdatedObjectInfo(role, kapi.Scheme))
	if err == nil || !kapierrors.IsConflict(err) {
		t.Errorf("Expected conflict error, got: %#v", err)
	}
}
Esempio n. 13
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func TestStoreBasicExport(t *testing.T) {
	podA := api.Pod{
		ObjectMeta: api.ObjectMeta{
			Namespace: "test",
			Name:      "foo",
			Labels:    map[string]string{},
		},
		Spec:   api.PodSpec{NodeName: "machine"},
		Status: api.PodStatus{HostIP: "1.2.3.4"},
	}

	server, registry := NewTestGenericStoreRegistry(t)
	defer server.Terminate(t)

	testContext := api.WithNamespace(api.NewContext(), "test")
	registry.UpdateStrategy.(*testRESTStrategy).allowCreateOnUpdate = true
	if !updateAndVerify(t, testContext, registry, &podA) {
		t.Errorf("Unexpected error updating podA")
	}

	obj, err := registry.Export(testContext, podA.Name, unversioned.ExportOptions{})
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	exportedPod := obj.(*api.Pod)
	if exportedPod.Labels["prepare_create"] != "true" {
		t.Errorf("expected: prepare_create->true, found: %s", exportedPod.Labels["prepare_create"])
	}
	delete(exportedPod.Labels, "prepare_create")
	exportObjectMeta(&podA.ObjectMeta, false)
	podA.Spec = exportedPod.Spec
	if !reflect.DeepEqual(&podA, exportedPod) {
		t.Errorf("expected:\n%v\nsaw:\n%v\n", &podA, exportedPod)
	}
}
Esempio n. 14
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// Bind just does a POST binding RPC.
func (b *binder) Bind(binding *api.Binding) error {
	glog.V(2).Infof("Attempting to bind %v to %v", binding.Name, binding.Target.Name)
	ctx := api.WithNamespace(api.NewContext(), binding.Namespace)
	return b.Post().Namespace(api.NamespaceValue(ctx)).Resource("bindings").Body(binding).Do().Error()
	// TODO: use Pods interface for binding once clusters are upgraded
	// return b.Pods(binding.Namespace).Bind(binding)
}
Esempio n. 15
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// TestGetClusterPolicy tests that a ReadOnlyPolicyClient GetPolicy() call correctly retrieves a cluster policy
// when the namespace given is equal to the empty string
func TestGetClusterPolicy(t *testing.T) {
	testClient, policyStopChannel, bindingStopChannel, testChannel := beforeTestingSetup_readonlycache()
	defer close(policyStopChannel)
	defer close(bindingStopChannel)

	var clusterPolicy *authorizationapi.Policy
	var err error

	namespace := ""
	context := kapi.WithNamespace(kapi.NewContext(), namespace)
	name := "uniqueClusterPolicyName"

	util.Until(func() {
		clusterPolicy, err = testClient.GetPolicy(context, name)

		if (err == nil) &&
			(clusterPolicy != nil) &&
			(clusterPolicy.Name == name) &&
			(clusterPolicy.Namespace == namespace) {
			close(testChannel)
		}
	}, 1*time.Millisecond, testChannel)

	switch {
	case err != nil:
		t.Errorf("Error getting cluster policy using GetPolicy(): %v", err)
	case clusterPolicy == nil:
		t.Error("Policy is nil")
	case clusterPolicy.Name != name:
		t.Errorf("Expected policy.Name to be '%s', but got '%s'", name, clusterPolicy.Name)
	case clusterPolicy.Namespace != "":
		t.Errorf("Expected policy.Namespace to be '%s', but got '%s'", namespace, clusterPolicy.Namespace)
	}
}
Esempio n. 16
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func NewReadOnlyClusterPolicyBindingCache(registry clusterbindingregistry.WatchingRegistry) *readOnlyClusterPolicyBindingCache {
	ctx := kapi.WithNamespace(kapi.NewContext(), kapi.NamespaceAll)

	indexer := cache.NewIndexer(cache.MetaNamespaceKeyFunc, cache.Indexers{"namespace": cache.MetaNamespaceIndexFunc})

	reflector := cache.NewReflector(
		&cache.ListWatch{
			ListFunc: func() (runtime.Object, error) {
				return registry.ListClusterPolicyBindings(ctx, labels.Everything(), fields.Everything())
			},
			WatchFunc: func(resourceVersion string) (watch.Interface, error) {
				return registry.WatchClusterPolicyBindings(ctx, labels.Everything(), fields.Everything(), resourceVersion)
			},
		},
		&authorizationapi.ClusterPolicyBinding{},
		indexer,
		2*time.Minute,
	)

	return &readOnlyClusterPolicyBindingCache{
		registry:  registry,
		indexer:   indexer,
		reflector: reflector,

		keyFunc: cache.MetaNamespaceKeyFunc,
	}
}
Esempio n. 17
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func (r *RBACAuthorizer) Authorize(attr authorizer.Attributes) error {
	if r.superUser != "" && attr.GetUserName() == r.superUser {
		return nil
	}

	userInfo := &user.DefaultInfo{
		Name:   attr.GetUserName(),
		Groups: attr.GetGroups(),
	}

	ctx := api.WithNamespace(api.WithUser(api.NewContext(), userInfo), attr.GetNamespace())

	// Frame the authorization request as a privilege escalation check.
	var requestedRule rbac.PolicyRule
	if attr.IsResourceRequest() {
		requestedRule = rbac.PolicyRule{
			Verbs:         []string{attr.GetVerb()},
			APIGroups:     []string{attr.GetAPIGroup()}, // TODO(ericchiang): add api version here too?
			Resources:     []string{attr.GetResource()},
			ResourceNames: []string{attr.GetName()},
		}
	} else {
		requestedRule = rbac.PolicyRule{
			NonResourceURLs: []string{attr.GetPath()},
		}
	}

	return validation.ConfirmNoEscalation(ctx, r.authorizationRuleResolver, []rbac.PolicyRule{requestedRule})
}
Esempio n. 18
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func TestStatusUpdate(t *testing.T) {
	storage, server := newStorage(t)
	defer server.Terminate(t)

	ctx := api.WithNamespace(api.NewContext(), namespace)
	key := etcdtest.AddPrefix("/deployments/" + namespace + "/" + name)
	if err := storage.Deployment.Storage.Set(ctx, key, &validDeployment, nil, 0); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	update := extensions.Deployment{
		ObjectMeta: validDeployment.ObjectMeta,
		Spec: extensions.DeploymentSpec{
			Replicas: 100,
		},
		Status: extensions.DeploymentStatus{
			Replicas: 100,
		},
	}

	if _, _, err := storage.Status.Update(ctx, &update); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	obj, err := storage.Deployment.Get(ctx, name)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	deployment := obj.(*extensions.Deployment)
	if deployment.Spec.Replicas != 7 {
		t.Errorf("we expected .spec.replicas to not be updated but it was updated to %v", deployment.Spec.Replicas)
	}
	if deployment.Status.Replicas != 100 {
		t.Errorf("we expected .status.replicas to be updated to 100 but it was %v", deployment.Status.Replicas)
	}
}
Esempio n. 19
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func TestConflictingUpdate(t *testing.T) {
	ctx := kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "unittest"), &user.DefaultInfo{Name: "system:admin"})

	storage := makeTestStorage()
	obj, err := storage.Create(ctx, &authorizationapi.RoleBinding{
		ObjectMeta: kapi.ObjectMeta{Name: "my-roleBinding"},
		RoleRef:    kapi.ObjectReference{Name: "admin"},
	})
	if err != nil {
		t.Errorf("unexpected error: %v", err)
		return
	}
	original := obj.(*authorizationapi.RoleBinding)

	roleBinding := &authorizationapi.RoleBinding{
		ObjectMeta: original.ObjectMeta,
		RoleRef:    kapi.ObjectReference{Name: "admin"},
		Subjects:   []kapi.ObjectReference{{Name: "bob", Kind: "User"}},
	}
	roleBinding.ResourceVersion = roleBinding.ResourceVersion + "1"

	_, _, err = storage.Update(ctx, roleBinding.Name, rest.DefaultUpdatedObjectInfo(roleBinding, kapi.Scheme))
	if err == nil || !kapierrors.IsConflict(err) {
		t.Errorf("Expected conflict error, got: %#v", err)
	}
}
Esempio n. 20
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func TestCreateSetsFields(t *testing.T) {
	storage, server := newStorage(t)
	defer server.Terminate(t)
	namespace := validNewNamespace()
	ctx := api.NewContext()
	_, err := storage.Create(ctx, namespace)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	object, err := storage.Get(ctx, "foo")
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	actual := object.(*api.Namespace)
	if actual.Name != namespace.Name {
		t.Errorf("unexpected namespace: %#v", actual)
	}
	if len(actual.UID) == 0 {
		t.Errorf("expected namespace UID to be set: %#v", actual)
	}
	if actual.Status.Phase != api.NamespaceActive {
		t.Errorf("expected namespace phase to be set to active, but %v", actual.Status.Phase)
	}
}
Esempio n. 21
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func TestUpdateError(t *testing.T) {
	ctx := kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "unittest"), &user.DefaultInfo{Name: "system:admin"})

	storage := makeTestStorage()
	obj, err := storage.Create(ctx, &authorizationapi.RoleBinding{
		ObjectMeta: kapi.ObjectMeta{Name: "my-different"},
		RoleRef:    kapi.ObjectReference{Name: "admin"},
	})
	if err != nil {
		t.Errorf("unexpected error: %v", err)
		return
	}
	original := obj.(*authorizationapi.RoleBinding)

	roleBinding := &authorizationapi.RoleBinding{
		ObjectMeta: kapi.ObjectMeta{Name: "my-roleBinding", ResourceVersion: original.ResourceVersion},
		RoleRef:    kapi.ObjectReference{Name: "admin"},
	}

	_, _, err = storage.Update(ctx, roleBinding)
	if err == nil {
		t.Errorf("Missing expected error")
		return
	}
	if !kapierrors.IsNotFound(err) {
		t.Errorf("Unexpected error %v", err)
	}
}
Esempio n. 22
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func TestSubstituteImageCustomBaseMatchEnvMissing(t *testing.T) {
	source := mocks.MockSource()
	strategy := mockCustomStrategyForImageRepository()
	output := mocks.MockOutput()
	bc := mocks.MockBuildConfig(source, strategy, output)
	generator := mockBuildGenerator()
	build, err := generator.generateBuildFromConfig(kapi.NewContext(), bc, nil, nil)
	if err != nil {
		t.Fatalf("Unexpected error %v", err)
	}

	// Custom build with a base Image but no image environment variable.
	// base image should be replaced, new image environment variable should be added,
	// existing environment variable should be untouched
	build.Spec.Strategy.CustomStrategy.Env = make([]kapi.EnvVar, 1)
	build.Spec.Strategy.CustomStrategy.Env[0] = kapi.EnvVar{Name: "someImage", Value: originalImage}
	updateCustomImageEnv(build.Spec.Strategy.CustomStrategy, newImage)
	if build.Spec.Strategy.CustomStrategy.Env[0].Value != originalImage {
		t.Errorf("Random env variable was improperly substituted in custom strategy")
	}
	if build.Spec.Strategy.CustomStrategy.Env[1].Name != buildapi.CustomBuildStrategyBaseImageKey || build.Spec.Strategy.CustomStrategy.Env[1].Value != newImage {
		t.Errorf("Image env variable was not added in custom strategy %s %s |", build.Spec.Strategy.CustomStrategy.Env[1].Name, build.Spec.Strategy.CustomStrategy.Env[1].Value)
	}
	if c := len(build.Spec.Strategy.CustomStrategy.Env); c != 2 {
		t.Errorf("Expected %d, found %d environment variables", 2, c)
	}
}
Esempio n. 23
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func TestSubstituteImageCustomBaseMatchEnvMismatch(t *testing.T) {
	source := mocks.MockSource()
	strategy := mockCustomStrategyForImageRepository()
	output := mocks.MockOutput()
	bc := mocks.MockBuildConfig(source, strategy, output)
	generator := mockBuildGenerator()
	build, err := generator.generateBuildFromConfig(kapi.NewContext(), bc, nil, nil)
	if err != nil {
		t.Fatalf("Unexpected error %v", err)
	}

	// Full custom build with a Image and a well defined environment variable image value that does not match the new image
	// Environment variables should not be updated.
	build.Spec.Strategy.CustomStrategy.Env = make([]kapi.EnvVar, 2)
	build.Spec.Strategy.CustomStrategy.Env[0] = kapi.EnvVar{Name: "someEnvVar", Value: originalImage}
	build.Spec.Strategy.CustomStrategy.Env[1] = kapi.EnvVar{Name: buildapi.CustomBuildStrategyBaseImageKey, Value: "dummy"}
	updateCustomImageEnv(build.Spec.Strategy.CustomStrategy, newImage)
	if build.Spec.Strategy.CustomStrategy.Env[0].Value != originalImage {
		t.Errorf("Random env variable %s was improperly substituted in custom strategy", build.Spec.Strategy.CustomStrategy.Env[0].Name)
	}
	if build.Spec.Strategy.CustomStrategy.Env[1].Value != newImage {
		t.Errorf("Image env variable was not substituted in custom strategy")
	}
	if c := len(build.Spec.Strategy.CustomStrategy.Env); c != 2 {
		t.Errorf("Expected %d, found %d environment variables", 2, c)
	}
}
Esempio n. 24
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func TestUpdate(t *testing.T) {
	storage, server, si := newStorage(t)
	defer server.Terminate(t)

	ctx := api.WithNamespace(api.NewContext(), "test")
	key := etcdtest.AddPrefix("/controllers/test/foo")
	if err := si.Set(ctx, key, &validController, nil, 0); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	replicas := 12
	update := extensions.Scale{
		ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: "test"},
		Spec: extensions.ScaleSpec{
			Replicas: replicas,
		},
	}

	if _, _, err := storage.Update(ctx, &update); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	obj, err := storage.Get(ctx, "foo")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	updated := obj.(*extensions.Scale)
	if updated.Spec.Replicas != replicas {
		t.Errorf("wrong replicas count expected: %d got: %d", replicas, updated.Spec.Replicas)
	}
}
Esempio n. 25
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func TestUpdateCannotChangeRoleRefError(t *testing.T) {
	ctx := kapi.WithUser(kapi.WithNamespace(kapi.NewContext(), "unittest"), &user.DefaultInfo{Name: "system:admin"})

	storage := makeTestStorage()
	obj, err := storage.Create(ctx, &authorizationapi.RoleBinding{
		ObjectMeta: kapi.ObjectMeta{Name: "my-different"},
		RoleRef:    kapi.ObjectReference{Name: "admin"},
	})
	if err != nil {
		t.Errorf("unexpected error: %v", err)
		return
	}
	original := obj.(*authorizationapi.RoleBinding)

	roleBinding := &authorizationapi.RoleBinding{
		ObjectMeta: kapi.ObjectMeta{Name: "my-different", ResourceVersion: original.ResourceVersion},
		RoleRef:    kapi.ObjectReference{Name: "cluster-admin"},
	}

	_, _, err = storage.Update(ctx, roleBinding)
	if err == nil {
		t.Errorf("Missing expected error")
		return
	}
	expectedErr := "cannot change roleRef"
	if !strings.Contains(err.Error(), expectedErr) {
		t.Errorf("Expected %v, got %v", expectedErr, err.Error())
	}
}
Esempio n. 26
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func TestDelete(t *testing.T) {
	ctx := api.NewContext()
	storage, fakeEtcdClient := newStorage(t)
	test := resttest.New(t, storage, fakeEtcdClient.SetError).ClusterScope()

	node := validChangedNode()
	key, _ := storage.KeyFunc(ctx, node.Name)
	key = etcdtest.AddPrefix(key)
	createFn := func() runtime.Object {
		fakeEtcdClient.Data[key] = tools.EtcdResponseWithError{
			R: &etcd.Response{
				Node: &etcd.Node{
					Value:         runtime.EncodeOrDie(latest.Codec, node),
					ModifiedIndex: 1,
				},
			},
		}
		return node
	}
	gracefulSetFn := func() bool {
		if fakeEtcdClient.Data[key].R.Node == nil {
			return false
		}
		return fakeEtcdClient.Data[key].R.Node.TTL == 30
	}
	test.TestDeleteNoGraceful(createFn, gracefulSetFn)
}
Esempio n. 27
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func TestEtcdDelete(t *testing.T) {
	podA := &api.Pod{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec:       api.PodSpec{NodeName: "machine"},
	}

	testContext := api.WithNamespace(api.NewContext(), "test")
	server, registry := NewTestGenericEtcdRegistry(t)
	defer server.Terminate(t)

	// test failure condition
	_, err := registry.Delete(testContext, podA.Name, nil)
	if !errors.IsNotFound(err) {
		t.Errorf("Unexpected error: %v", err)
	}

	// create pod
	_, err = registry.Create(testContext, podA)
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	// delete object
	_, err = registry.Delete(testContext, podA.Name, nil)
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	// try to get a item which should be deleted
	_, err = registry.Get(testContext, podA.Name)
	if !errors.IsNotFound(err) {
		t.Errorf("Unexpected error: %v", err)
	}
}
Esempio n. 28
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func TestEtcdListNodes(t *testing.T) {
	ctx := api.NewContext()
	storage, fakeClient := newStorage(t)
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Node{
							ObjectMeta: api.ObjectMeta{Name: "foo"},
						}),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Node{
							ObjectMeta: api.ObjectMeta{Name: "bar"},
						}),
					},
				},
			},
		},
		E: nil,
	}
	nodesObj, err := storage.List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	nodes := nodesObj.(*api.NodeList)
	if len(nodes.Items) != 2 || nodes.Items[0].Name != "foo" || nodes.Items[1].Name != "bar" {
		t.Errorf("Unexpected nodes list: %#v", nodes)
	}
}
Esempio n. 29
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// Ensure that when a deploymentRollback is created for a deployment that has already been deleted
// by the API server, API server returns not-found error.
func TestEtcdCreateDeploymentRollbackNoDeployment(t *testing.T) {
	storage, server := newStorage(t)
	defer server.Terminate(t)
	rollbackStorage := storage.Rollback
	ctx := api.WithNamespace(api.NewContext(), namespace)

	key, _ := storage.Deployment.KeyFunc(ctx, name)
	key = etcdtest.AddPrefix(key)
	_, err := rollbackStorage.Create(ctx, &extensions.DeploymentRollback{
		Name:               name,
		UpdatedAnnotations: map[string]string{},
		RollbackTo:         extensions.RollbackConfig{Revision: 1},
	})
	if err == nil {
		t.Fatalf("Expected not-found-error but got nothing")
	}
	if !errors.IsNotFound(etcderrors.InterpretGetError(err, extensions.Resource("deployments"), name)) {
		t.Fatalf("Unexpected error returned: %#v", err)
	}

	_, err = storage.Deployment.Get(ctx, name)
	if err == nil {
		t.Fatalf("Expected not-found-error but got nothing")
	}
	if !errors.IsNotFound(etcderrors.InterpretGetError(err, extensions.Resource("deployments"), name)) {
		t.Fatalf("Unexpected error: %v", err)
	}
}
Esempio n. 30
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func TestEtcdUpdateEndpoints(t *testing.T) {
	ctx := api.NewContext()
	storage, fakeClient := newStorage(t)
	node := validChangedNode()

	key, _ := storage.KeyFunc(ctx, node.Name)
	key = etcdtest.AddPrefix(key)
	fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, validNewNode()), 0)

	_, _, err := storage.Update(ctx, node)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	response, err := fakeClient.Get(key, false, false)
	if err != nil {
		t.Fatalf("Unexpected error %v", err)
	}
	var nodeOut api.Node
	err = latest.Codec.DecodeInto([]byte(response.Node.Value), &nodeOut)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	node.ObjectMeta.ResourceVersion = nodeOut.ObjectMeta.ResourceVersion
	if !api.Semantic.DeepEqual(node, &nodeOut) {
		t.Errorf("Unexpected node: %#v, expected %#v", &nodeOut, node)
	}
}