// 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")
}
}
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")
}
}
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)
}
}
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)
}
}
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)
}
}
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)
}
}
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)
}
}
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")
}
}
// 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")
}
}
// 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)
}
}
// 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)
}
}