func roundTrip(t *testing.T, codec runtime.Codec, item runtime.Object) {
t.Logf("codec: %#v", codec)
printer := spew.ConfigState{DisableMethods: true}
name := reflect.TypeOf(item).Elem().Name()
data, err := runtime.Encode(codec, item)
if err != nil {
t.Errorf("%v: %v (%s)", name, err, printer.Sprintf("%#v", item))
return
}
obj2, err := runtime.Decode(codec, data)
if err != nil {
t.Errorf("0: %v: %v\nCodec: %v\nData: %s\nSource: %#v", name, err, codec, string(data), printer.Sprintf("%#v", item))
return
}
if !api.Semantic.DeepEqual(item, obj2) {
t.Errorf("\n1: %v: diff: %v\nCodec: %v\nSource:\n\n%#v\n\nEncoded:\n\n%s\n\nFinal:\n\n%#v", name, util.ObjectGoPrintDiff(item, obj2), codec, printer.Sprintf("%#v", item), string(data), printer.Sprintf("%#v", obj2))
return
}
obj3 := reflect.New(reflect.TypeOf(item).Elem()).Interface().(runtime.Object)
if err := runtime.DecodeInto(codec, data, obj3); err != nil {
t.Errorf("2: %v: %v", name, err)
return
}
if !api.Semantic.DeepEqual(item, obj3) {
t.Errorf("3: %v: diff: %v\nCodec: %v", name, util.ObjectDiff(item, obj3), codec)
return
}
}
func TestEncode_Ptr(t *testing.T) {
grace := int64(30)
pod := &api.Pod{
ObjectMeta: api.ObjectMeta{
Labels: map[string]string{"name": "foo"},
},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicyAlways,
DNSPolicy: api.DNSClusterFirst,
TerminationGracePeriodSeconds: &grace,
SecurityContext: &api.PodSecurityContext{},
},
}
obj := runtime.Object(pod)
data, err := runtime.Encode(testapi.Default.Codec(), obj)
obj2, err2 := runtime.Decode(testapi.Default.Codec(), data)
if err != nil || err2 != nil {
t.Fatalf("Failure: '%v' '%v'", err, err2)
}
if _, ok := obj2.(*api.Pod); !ok {
t.Fatalf("Got wrong type")
}
if !api.Semantic.DeepEqual(obj2, pod) {
t.Errorf("\nExpected:\n\n %#v,\n\nGot:\n\n %#vDiff: %v\n\n", pod, obj2, util.ObjectDiff(obj2, pod))
}
}
func TestSetListToRuntimeObjectArray(t *testing.T) {
pl := &api.List{}
list := []runtime.Object{
&api.Pod{ObjectMeta: api.ObjectMeta{Name: "1"}},
&api.Pod{ObjectMeta: api.ObjectMeta{Name: "2"}},
&api.Pod{ObjectMeta: api.ObjectMeta{Name: "3"}},
}
err := meta.SetList(pl, list)
if err != nil {
t.Fatalf("Unexpected error %v", err)
}
if e, a := len(list), len(pl.Items); e != a {
t.Fatalf("Expected %v, got %v", e, a)
}
for i := range list {
if e, a := list[i], pl.Items[i]; e != a {
t.Fatalf("%d: unmatched: %s", i, util.ObjectDiff(e, a))
}
}
}
func TestDoRequestFailed(t *testing.T) {
status := &unversioned.Status{
Code: http.StatusNotFound,
Status: unversioned.StatusFailure,
Reason: unversioned.StatusReasonNotFound,
Message: " \"\" not found",
Details: &unversioned.StatusDetails{},
}
expectedBody, _ := runtime.Encode(testapi.Default.Codec(), status)
fakeHandler := utiltesting.FakeHandler{
StatusCode: 404,
ResponseBody: string(expectedBody),
T: t,
}
testServer := httptest.NewServer(&fakeHandler)
// TODO: Uncomment when fix #19254
// defer testServer.Close()
c, err := RESTClientFor(&Config{
Host: testServer.URL,
ContentConfig: ContentConfig{
GroupVersion: testapi.Default.GroupVersion(),
Codec: testapi.Default.Codec(),
},
})
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
body, err := c.Get().Do().Raw()
if err == nil || body != nil {
t.Errorf("unexpected non-error: %#v", body)
}
ss, ok := err.(errors.APIStatus)
if !ok {
t.Errorf("unexpected error type %v", err)
}
actual := ss.Status()
if !reflect.DeepEqual(status, &actual) {
t.Errorf("Unexpected mis-match: %s", util.ObjectDiff(status, &actual))
}
}