func doRoundTripTest(group testapi.TestGroup, kind string, t *testing.T) {
item, err := api.Scheme.New(group.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(group.GroupVersion().WithKind(kind)) {
roundTripSame(t, group, item, nonRoundTrippableTypesByVersion[kind]...)
}
if !nonInternalRoundTrippableTypes.Has(kind) && api.Scheme.Recognizes(group.GroupVersion().WithKind(kind)) {
roundTrip(t, group.Codec(), fuzzInternalObject(t, group.InternalGroupVersion(), item, rand.Int63()))
}
}
// roundTripSame verifies the same source object is tested in all API versions.
func roundTripSame(t *testing.T, group testapi.TestGroup, item runtime.Object, except ...string) {
set := sets.NewString(except...)
seed := rand.Int63()
fuzzInternalObject(t, group.InternalGroupVersion(), item, seed)
version := *group.GroupVersion()
codecs := []runtime.Codec{}
for _, fn := range codecsToTest {
codec, err := fn(version, item)
if err != nil {
t.Errorf("unable to get codec: %v", err)
return
}
codecs = append(codecs, codec)
}
if !set.Has(version.String()) {
fuzzInternalObject(t, version, item, seed)
for _, codec := range codecs {
roundTrip(t, codec, item)
}
}
}