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 doRoundTripTest(kind string, t *testing.T) {
item, err := api.Scheme.New(testapi.Default.InternalGroupVersion().WithKind(kind))
if err != nil {
t.Fatalf("Couldn't make a %v? %v", kind, err)
}
if _, err := meta.TypeAccessor(item); err != nil {
t.Fatalf("%q is not a TypeMeta and cannot be tested - add it to nonRoundTrippableTypes: %v", kind, err)
}
if api.Scheme.Recognizes(testapi.Default.GroupVersion().WithKind(kind)) {
roundTripSame(t, item, nonRoundTrippableTypesByVersion[kind]...)
}
if !nonInternalRoundTrippableTypes.Has(kind) {
roundTrip(t, testapi.Default.Codec(), fuzzInternalObject(t, testapi.Default.InternalGroupVersion(), item, rand.Int63()))
}
}
func TestGenericObjectMeta(t *testing.T) {
type TypeMeta struct {
Kind string `json:"kind,omitempty"`
APIVersion string `json:"apiVersion,omitempty"`
}
type ObjectMeta struct {
Namespace string `json:"namespace,omitempty"`
Name string `json:"name,omitempty"`
GenerateName string `json:"generateName,omitempty"`
UID string `json:"uid,omitempty"`
CreationTimestamp unversioned.Time `json:"creationTimestamp,omitempty"`
SelfLink string `json:"selfLink,omitempty"`
ResourceVersion string `json:"resourceVersion,omitempty"`
Labels map[string]string `json:"labels,omitempty"`
Annotations map[string]string `json:"annotations,omitempty"`
}
type Object struct {
TypeMeta `json:",inline"`
ObjectMeta `json:"metadata"`
}
j := Object{
TypeMeta{
APIVersion: "a",
Kind: "b",
},
ObjectMeta{
Namespace: "bar",
Name: "foo",
GenerateName: "prefix",
UID: "uid",
ResourceVersion: "1",
SelfLink: "some/place/only/we/know",
Labels: map[string]string{"foo": "bar"},
Annotations: map[string]string{"a": "b"},
},
}
accessor, err := meta.Accessor(&j)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if e, a := "bar", accessor.GetNamespace(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "foo", accessor.GetName(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "prefix", accessor.GetGenerateName(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "uid", string(accessor.GetUID()); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "1", accessor.GetResourceVersion(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "some/place/only/we/know", accessor.GetSelfLink(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := 1, len(accessor.GetLabels()); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := 1, len(accessor.GetAnnotations()); e != a {
t.Errorf("expected %v, got %v", e, a)
}
typeAccessor, err := meta.TypeAccessor(&j)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if e, a := "a", typeAccessor.GetAPIVersion(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "b", typeAccessor.GetKind(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
accessor.SetNamespace("baz")
accessor.SetName("bar")
accessor.SetGenerateName("generate")
accessor.SetUID("other")
typeAccessor.SetAPIVersion("c")
typeAccessor.SetKind("d")
accessor.SetResourceVersion("2")
accessor.SetSelfLink("google.com")
accessor.SetLabels(map[string]string{"other": "label"})
accessor.SetAnnotations(map[string]string{"c": "d"})
// Prove that accessor changes the original object.
if e, a := "baz", j.Namespace; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "bar", j.Name; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "generate", j.GenerateName; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "other", j.UID; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "c", j.APIVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "d", j.Kind; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "2", j.ResourceVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "google.com", j.SelfLink; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := map[string]string{"other": "label"}, j.Labels; !reflect.DeepEqual(e, a) {
t.Errorf("expected %#v, got %#v", e, a)
}
if e, a := map[string]string{"c": "d"}, j.Annotations; !reflect.DeepEqual(e, a) {
t.Errorf("expected %#v, got %#v", e, a)
}
}
func TestGenericListMeta(t *testing.T) {
type TypeMeta struct {
Kind string `json:"kind,omitempty"`
APIVersion string `json:"apiVersion,omitempty"`
}
type ListMeta struct {
SelfLink string `json:"selfLink,omitempty"`
ResourceVersion string `json:"resourceVersion,omitempty"`
}
type Object struct {
TypeMeta `json:",inline"`
ListMeta `json:"metadata"`
}
j := Object{
TypeMeta{
APIVersion: "a",
Kind: "b",
},
ListMeta{
ResourceVersion: "1",
SelfLink: "some/place/only/we/know",
},
}
accessor, err := meta.Accessor(&j)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if e, a := "", accessor.GetName(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "", string(accessor.GetUID()); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "1", accessor.GetResourceVersion(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "some/place/only/we/know", accessor.GetSelfLink(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
typeAccessor, err := meta.TypeAccessor(&j)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if e, a := "a", typeAccessor.GetAPIVersion(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "b", typeAccessor.GetKind(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
accessor.SetName("bar")
accessor.SetUID("other")
typeAccessor.SetAPIVersion("c")
typeAccessor.SetKind("d")
accessor.SetResourceVersion("2")
accessor.SetSelfLink("google.com")
// Prove that accessor changes the original object.
if e, a := "c", j.APIVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "d", j.Kind; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "2", j.ResourceVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "google.com", j.SelfLink; e != a {
t.Errorf("expected %v, got %v", e, a)
}
}
func TestAPIObjectMeta(t *testing.T) {
j := &api.Pod{
TypeMeta: unversioned.TypeMeta{APIVersion: "/a", Kind: "b"},
ObjectMeta: api.ObjectMeta{
Namespace: "bar",
Name: "foo",
GenerateName: "prefix",
UID: "uid",
ResourceVersion: "1",
SelfLink: "some/place/only/we/know",
Labels: map[string]string{"foo": "bar"},
Annotations: map[string]string{"x": "y"},
},
}
var _ meta.Object = &j.ObjectMeta
var _ meta.ObjectMetaAccessor = j
accessor, err := meta.Accessor(j)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if accessor != meta.Object(&j.ObjectMeta) {
t.Fatalf("should have returned the same pointer: %#v %#v", accessor, j)
}
if e, a := "bar", accessor.GetNamespace(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "foo", accessor.GetName(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "prefix", accessor.GetGenerateName(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "uid", string(accessor.GetUID()); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "1", accessor.GetResourceVersion(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "some/place/only/we/know", accessor.GetSelfLink(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
typeAccessor, err := meta.TypeAccessor(j)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if e, a := "a", typeAccessor.GetAPIVersion(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "b", typeAccessor.GetKind(); e != a {
t.Errorf("expected %v, got %v", e, a)
}
accessor.SetNamespace("baz")
accessor.SetName("bar")
accessor.SetGenerateName("generate")
accessor.SetUID("other")
typeAccessor.SetAPIVersion("c")
typeAccessor.SetKind("d")
accessor.SetResourceVersion("2")
accessor.SetSelfLink("google.com")
// Prove that accessor changes the original object.
if e, a := "baz", j.Namespace; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "bar", j.Name; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "generate", j.GenerateName; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := types.UID("other"), j.UID; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "c", j.APIVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "d", j.Kind; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "2", j.ResourceVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "google.com", j.SelfLink; e != a {
t.Errorf("expected %v, got %v", e, a)
}
typeAccessor.SetAPIVersion("d")
typeAccessor.SetKind("e")
if e, a := "d", j.APIVersion; e != a {
t.Errorf("expected %v, got %v", e, a)
}
if e, a := "e", j.Kind; e != a {
t.Errorf("expected %v, got %v", e, a)
}
}