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This commit is contained in:
Manuel Alejandro de Brito Fontes 2016-03-19 20:00:11 -03:00 • committed by Manuel de Brito Fontes
parent ffe6baa14c
commit 9b142b56f8
1137 changed files with 22773 additions and 189176 deletions
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5
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/OWNERS generated vendored Normal file
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@ -0,0 +1,5 @@
assignees:
- caesarxuchao
- deads2k
- lavalamp
- smarterclayton

135
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/conversion_test.go generated vendored
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@ -1,135 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"reflect"
"testing"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
)
type InternalComplex struct {
runtime.TypeMeta
String string
Integer int
Integer64 int64
Int64 int64
Bool bool
}
type ExternalComplex struct {
runtime.TypeMeta `json:",inline"`
String string `json:"string" description:"testing"`
Integer int `json:"int"`
Integer64 int64 `json:",omitempty"`
Int64 int64
Bool bool `json:"bool"`
}
func (obj *InternalComplex) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *ExternalComplex) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func TestStringMapConversion(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "external"}
scheme := runtime.NewScheme()
scheme.Log(t)
scheme.AddKnownTypeWithName(internalGV.WithKind("Complex"), &InternalComplex{})
scheme.AddKnownTypeWithName(externalGV.WithKind("Complex"), &ExternalComplex{})
testCases := map[string]struct {
input map[string][]string
errFn func(error) bool
expected runtime.Object
}{
"ignores omitempty": {
input: map[string][]string{
"String": {"not_used"},
"string": {"value"},
"int": {"1"},
"Integer64": {"2"},
},
expected: &ExternalComplex{String: "value", Integer: 1},
},
"returns error on bad int": {
input: map[string][]string{
"int": {"a"},
},
errFn: func(err error) bool { return err != nil },
expected: &ExternalComplex{},
},
"parses int64": {
input: map[string][]string{
"Int64": {"-1"},
},
expected: &ExternalComplex{Int64: -1},
},
"returns error on bad int64": {
input: map[string][]string{
"Int64": {"a"},
},
errFn: func(err error) bool { return err != nil },
expected: &ExternalComplex{},
},
"parses boolean true": {
input: map[string][]string{
"bool": {"true"},
},
expected: &ExternalComplex{Bool: true},
},
"parses boolean any value": {
input: map[string][]string{
"bool": {"foo"},
},
expected: &ExternalComplex{Bool: true},
},
"parses boolean false": {
input: map[string][]string{
"bool": {"false"},
},
expected: &ExternalComplex{Bool: false},
},
"parses boolean empty value": {
input: map[string][]string{
"bool": {""},
},
expected: &ExternalComplex{Bool: true},
},
"parses boolean no value": {
input: map[string][]string{
"bool": {},
},
expected: &ExternalComplex{Bool: false},
},
}
for k, tc := range testCases {
out := &ExternalComplex{}
if err := scheme.Convert(&tc.input, out); (tc.errFn == nil && err != nil) || (tc.errFn != nil && !tc.errFn(err)) {
t.Errorf("%s: unexpected error: %v", k, err)
continue
} else if err != nil {
continue
}
if !reflect.DeepEqual(out, tc.expected) {
t.Errorf("%s: unexpected output: %#v", k, out)
}
}
}

287
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/embedded_test.go generated vendored
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@ -1,287 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"encoding/json"
"reflect"
"strings"
"testing"
"k8s.io/kubernetes/pkg/api/meta"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/runtime/serializer"
"k8s.io/kubernetes/pkg/util"
)
type EmbeddedTest struct {
runtime.TypeMeta
ID string
Object runtime.Object
EmptyObject runtime.Object
}
type EmbeddedTestExternal struct {
runtime.TypeMeta `json:",inline"`
ID string `json:"id,omitempty"`
Object runtime.RawExtension `json:"object,omitempty"`
EmptyObject runtime.RawExtension `json:"emptyObject,omitempty"`
}
type ObjectTest struct {
runtime.TypeMeta
ID string
Items []runtime.Object
}
type ObjectTestExternal struct {
runtime.TypeMeta `yaml:",inline" json:",inline"`
ID string `json:"id,omitempty"`
Items []runtime.RawExtension `json:"items,omitempty"`
}
func (obj *ObjectTest) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *ObjectTestExternal) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *EmbeddedTest) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *EmbeddedTestExternal) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func TestDecodeEmptyRawExtensionAsObject(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "v1test"}
externalGVK := externalGV.WithKind("ObjectTest")
s := runtime.NewScheme()
s.AddKnownTypes(internalGV, &ObjectTest{})
s.AddKnownTypeWithName(externalGVK, &ObjectTestExternal{})
codec := serializer.NewCodecFactory(s).LegacyCodec(externalGV)
obj, gvk, err := codec.Decode([]byte(`{"kind":"`+externalGVK.Kind+`","apiVersion":"`+externalGV.String()+`","items":[{}]}`), nil, nil)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
test := obj.(*ObjectTest)
if unk, ok := test.Items[0].(*runtime.Unknown); !ok || unk.Kind != "" || unk.APIVersion != "" || string(unk.RawJSON) != "{}" {
t.Fatalf("unexpected object: %#v", test.Items[0])
}
if *gvk != externalGVK {
t.Fatalf("unexpected kind: %#v", gvk)
}
obj, gvk, err = codec.Decode([]byte(`{"kind":"`+externalGVK.Kind+`","apiVersion":"`+externalGV.String()+`","items":[{"kind":"Other","apiVersion":"v1"}]}`), nil, nil)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
test = obj.(*ObjectTest)
if unk, ok := test.Items[0].(*runtime.Unknown); !ok || unk.Kind != "" || unk.APIVersion != "" || string(unk.RawJSON) != `{"kind":"Other","apiVersion":"v1"}` {
t.Fatalf("unexpected object: %#v", test.Items[0])
}
if *gvk != externalGVK {
t.Fatalf("unexpected kind: %#v", gvk)
}
}
func TestArrayOfRuntimeObject(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "v1test"}
s := runtime.NewScheme()
s.AddKnownTypes(internalGV, &EmbeddedTest{})
s.AddKnownTypeWithName(externalGV.WithKind("EmbeddedTest"), &EmbeddedTestExternal{})
s.AddKnownTypes(internalGV, &ObjectTest{})
s.AddKnownTypeWithName(externalGV.WithKind("ObjectTest"), &ObjectTestExternal{})
codec := serializer.NewCodecFactory(s).LegacyCodec(externalGV)
innerItems := []runtime.Object{
&EmbeddedTest{ID: "baz"},
}
items := []runtime.Object{
&EmbeddedTest{ID: "foo"},
&EmbeddedTest{ID: "bar"},
// TODO: until YAML is removed, this JSON must be in ascending key order to ensure consistent roundtrip serialization
&runtime.Unknown{RawJSON: []byte(`{"apiVersion":"unknown.group/unknown","foo":"bar","kind":"OtherTest"}`)},
&ObjectTest{
Items: runtime.NewEncodableList(codec, innerItems),
},
}
internal := &ObjectTest{
Items: runtime.NewEncodableList(codec, items),
}
wire, err := runtime.Encode(codec, internal)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
t.Logf("Wire format is:\n%s\n", string(wire))
obj := &ObjectTestExternal{}
if err := json.Unmarshal(wire, obj); err != nil {
t.Fatalf("unexpected error: %v", err)
}
t.Logf("exact wire is: %s", string(obj.Items[0].RawJSON))
items[3] = &ObjectTest{Items: innerItems}
internal.Items = items
decoded, err := runtime.Decode(codec, wire)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
list, err := meta.ExtractList(decoded)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if errs := runtime.DecodeList(list, codec); len(errs) > 0 {
t.Fatalf("unexpected error: %v", errs)
}
list2, err := meta.ExtractList(list[3])
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if errs := runtime.DecodeList(list2, codec); len(errs) > 0 {
t.Fatalf("unexpected error: %v", errs)
}
if err := meta.SetList(list[3], list2); err != nil {
t.Fatalf("unexpected error: %v", err)
}
// we want DecodeList to set type meta if possible, even on runtime.Unknown objects
internal.Items[2].(*runtime.Unknown).TypeMeta = runtime.TypeMeta{Kind: "OtherTest", APIVersion: "unknown.group/unknown"}
if e, a := internal.Items, list; !reflect.DeepEqual(e, a) {
t.Errorf("mismatched decoded: %s", util.ObjectGoPrintSideBySide(e, a))
}
}
func TestNestedObject(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "v1test"}
embeddedTestExternalGVK := externalGV.WithKind("EmbeddedTest")
s := runtime.NewScheme()
s.AddKnownTypes(internalGV, &EmbeddedTest{})
s.AddKnownTypeWithName(embeddedTestExternalGVK, &EmbeddedTestExternal{})
codec := serializer.NewCodecFactory(s).LegacyCodec(externalGV)
inner := &EmbeddedTest{
ID: "inner",
}
outer := &EmbeddedTest{
ID: "outer",
Object: runtime.NewEncodable(codec, inner),
}
wire, err := runtime.Encode(codec, outer)
if err != nil {
t.Fatalf("Unexpected encode error '%v'", err)
}
t.Logf("Wire format is:\n%v\n", string(wire))
decoded, err := runtime.Decode(codec, wire)
if err != nil {
t.Fatalf("Unexpected decode error %v", err)
}
// for later tests
outer.Object = inner
if e, a := outer, decoded; reflect.DeepEqual(e, a) {
t.Errorf("Expected unequal %#v %#v", e, a)
}
obj, err := runtime.Decode(codec, decoded.(*EmbeddedTest).Object.(*runtime.Unknown).RawJSON)
if err != nil {
t.Fatal(err)
}
decoded.(*EmbeddedTest).Object = obj
if e, a := outer, decoded; !reflect.DeepEqual(e, a) {
t.Errorf("Expected equal %#v %#v", e, a)
}
// test JSON decoding of the external object, which should preserve
// raw bytes
var externalViaJSON EmbeddedTestExternal
err = json.Unmarshal(wire, &externalViaJSON)
if err != nil {
t.Fatalf("Unexpected decode error %v", err)
}
if externalViaJSON.Kind == "" || externalViaJSON.APIVersion == "" || externalViaJSON.ID != "outer" {
t.Errorf("Expected objects to have type info set, got %#v", externalViaJSON)
}
if !reflect.DeepEqual(externalViaJSON.EmptyObject.RawJSON, []byte("null")) || len(externalViaJSON.Object.RawJSON) == 0 {
t.Errorf("Expected deserialization of nested objects into bytes, got %#v", externalViaJSON)
}
// test JSON decoding, too, since Decode uses yaml unmarshalling.
// Generic Unmarshalling of JSON cannot load the nested objects because there is
// no default schema set. Consumers wishing to get direct JSON decoding must use
// the external representation
var decodedViaJSON EmbeddedTest
err = json.Unmarshal(wire, &decodedViaJSON)
if err == nil || !strings.Contains(err.Error(), "unmarshal object into Go value of type runtime.Object") {
t.Fatalf("Unexpected decode error %v", err)
}
if a := decodedViaJSON; a.Object != nil || a.EmptyObject != nil {
t.Errorf("Expected embedded objects to be nil: %#v", a)
}
}
// TestDeepCopyOfRuntimeObject checks to make sure that runtime.Objects's can be passed through DeepCopy with fidelity
func TestDeepCopyOfRuntimeObject(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "v1test"}
embeddedTestExternalGVK := externalGV.WithKind("EmbeddedTest")
s := runtime.NewScheme()
s.AddKnownTypes(internalGV, &EmbeddedTest{})
s.AddKnownTypeWithName(embeddedTestExternalGVK, &EmbeddedTestExternal{})
original := &EmbeddedTest{
ID: "outer",
Object: &EmbeddedTest{
ID: "inner",
},
}
codec := serializer.NewCodecFactory(s).LegacyCodec(externalGV)
originalData, err := runtime.Encode(codec, original)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
t.Logf("originalRole = %v\n", string(originalData))
copyOfOriginal, err := s.DeepCopy(original)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
copiedData, err := runtime.Encode(codec, copyOfOriginal.(runtime.Object))
if err != nil {
t.Errorf("unexpected error: %v", err)
}
t.Logf("copyOfRole = %v\n", string(copiedData))
if !reflect.DeepEqual(original, copyOfOriginal) {
t.Errorf("expected \n%v\n, got \n%v", string(originalData), string(copiedData))
}
}

39
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/extension_test.go generated vendored
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@ -1,39 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"encoding/json"
"testing"
"k8s.io/kubernetes/pkg/runtime"
)
func TestEmbeddedRawExtensionMarshal(t *testing.T) {
type test struct {
Ext runtime.RawExtension
}
extension := test{Ext: runtime.RawExtension{RawJSON: []byte(`{"foo":"bar"}`)}}
data, err := json.Marshal(extension)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if string(data) != `{"Ext":{"foo":"bar"}}` {
t.Errorf("unexpected data: %s", string(data))
}
}

41
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/helper_test.go generated vendored
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@ -1,41 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"testing"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/testapi"
"k8s.io/kubernetes/pkg/runtime"
)
func TestDecodeList(t *testing.T) {
pl := &api.List{
Items: []runtime.Object{
&api.Pod{ObjectMeta: api.ObjectMeta{Name: "1"}},
&runtime.Unknown{TypeMeta: runtime.TypeMeta{Kind: "Pod", APIVersion: testapi.Default.GroupVersion().String()}, RawJSON: []byte(`{"kind":"Pod","apiVersion":"` + testapi.Default.GroupVersion().String() + `","metadata":{"name":"test"}}`)},
&runtime.Unstructured{TypeMeta: runtime.TypeMeta{Kind: "Foo", APIVersion: "Bar"}, Object: map[string]interface{}{"test": "value"}},
},
}
if errs := runtime.DecodeList(pl.Items, testapi.Default.Codec()); len(errs) != 0 {
t.Fatalf("unexpected error %v", errs)
}
if pod, ok := pl.Items[1].(*api.Pod); !ok || pod.Name != "test" {
t.Errorf("object not converted: %#v", pl.Items[1])
}
}

18
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/protobuf/doc.go generated vendored
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@ -1,18 +0,0 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package protobuf implements ProtoBuf serialization and deserialization.
package protobuf

158
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/protobuf/protobuf.go generated vendored
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@ -1,158 +0,0 @@
// +build proto
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package protobuf
import (
"fmt"
"io"
"net/url"
"reflect"
"github.com/gogo/protobuf/proto"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
)
// NewCodec
func NewCodec(version string, creater runtime.ObjectCreater, typer runtime.ObjectTyper, convertor runtime.ObjectConvertor) runtime.Codec {
return &codec{
version: version,
creater: creater,
typer: typer,
convertor: convertor,
}
}
// codec decodes protobuf objects
type codec struct {
version string
outputVersion string
creater runtime.ObjectCreater
typer runtime.ObjectTyper
convertor runtime.ObjectConvertor
}
var _ runtime.Codec = codec{}
func (c codec) Decode(data []byte) (runtime.Object, error) {
unknown := &runtime.Unknown{}
if err := proto.Unmarshal(data, unknown); err != nil {
return nil, err
}
obj, err := c.creater.New(unknown.APIVersion, unknown.Kind)
if err != nil {
return nil, err
}
pobj, ok := obj.(proto.Message)
if !ok {
return nil, fmt.Errorf("runtime object is not a proto.Message: %v", reflect.TypeOf(obj))
}
if err := proto.Unmarshal(unknown.RawJSON, pobj); err != nil {
return nil, err
}
if unknown.APIVersion != c.outputVersion {
out, err := c.convertor.ConvertToVersion(obj, c.outputVersion)
if err != nil {
return nil, err
}
obj = out
}
return obj, nil
}
func (c codec) DecodeToVersion(data []byte, version unversioned.GroupVersion) (runtime.Object, error) {
return nil, fmt.Errorf("unimplemented")
}
func (c codec) DecodeInto(data []byte, obj runtime.Object) error {
version, kind, err := c.typer.ObjectVersionAndKind(obj)
if err != nil {
return err
}
unknown := &runtime.Unknown{}
if err := proto.Unmarshal(data, unknown); err != nil {
return err
}
if unknown.APIVersion == version && unknown.Kind == kind {
pobj, ok := obj.(proto.Message)
if !ok {
return fmt.Errorf("runtime object is not a proto.Message: %v", reflect.TypeOf(obj))
}
return proto.Unmarshal(unknown.RawJSON, pobj)
}
versioned, err := c.creater.New(unknown.APIVersion, unknown.Kind)
if err != nil {
return err
}
pobj, ok := versioned.(proto.Message)
if !ok {
return fmt.Errorf("runtime object is not a proto.Message: %v", reflect.TypeOf(obj))
}
if err := proto.Unmarshal(unknown.RawJSON, pobj); err != nil {
return err
}
return c.convertor.Convert(versioned, obj)
}
func (c codec) DecodeIntoWithSpecifiedVersionKind(data []byte, obj runtime.Object, kind unversioned.GroupVersionKind) error {
return fmt.Errorf("unimplemented")
}
func (c codec) DecodeParametersInto(parameters url.Values, obj runtime.Object) error {
return fmt.Errorf("unimplemented")
}
func (c codec) Encode(obj runtime.Object) (data []byte, err error) {
version, kind, err := c.typer.ObjectVersionAndKind(obj)
if err != nil {
return nil, err
}
if len(version) == 0 {
version = c.version
converted, err := c.convertor.ConvertToVersion(obj, version)
if err != nil {
return nil, err
}
obj = converted
}
m, ok := obj.(proto.Marshaler)
if !ok {
return nil, fmt.Errorf("object %v (kind: %s in version: %s) does not implement ProtoBuf marshalling", reflect.TypeOf(obj), kind, c.version)
}
b, err := m.Marshal()
if err != nil {
return nil, err
}
return (&runtime.Unknown{
TypeMeta: runtime.TypeMeta{
Kind: kind,
APIVersion: version,
},
RawJSON: b,
}).Marshal()
}
func (c codec) EncodeToStream(obj runtime.Object, stream io.Writer) error {
return fmt.Errorf("unimplemented")
}

673
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/scheme_test.go generated vendored
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@ -1,673 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"reflect"
"testing"
"github.com/google/gofuzz"
flag "github.com/spf13/pflag"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/conversion"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/runtime/serializer"
"k8s.io/kubernetes/pkg/util"
)
var fuzzIters = flag.Int("fuzz-iters", 50, "How many fuzzing iterations to do.")
type InternalSimple struct {
runtime.TypeMeta `json:",inline"`
TestString string `json:"testString"`
}
type ExternalSimple struct {
runtime.TypeMeta `json:",inline"`
TestString string `json:"testString"`
}
func (obj *InternalSimple) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *ExternalSimple) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func TestScheme(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}
scheme := runtime.NewScheme()
scheme.AddKnownTypeWithName(internalGV.WithKind("Simple"), &InternalSimple{})
scheme.AddKnownTypeWithName(externalGV.WithKind("Simple"), &ExternalSimple{})
// If set, would clear TypeMeta during conversion.
//scheme.AddIgnoredConversionType(&TypeMeta{}, &TypeMeta{})
// test that scheme is an ObjectTyper
var _ runtime.ObjectTyper = scheme
internalToExternalCalls := 0
externalToInternalCalls := 0
// Register functions to verify that scope.Meta() gets set correctly.
err := scheme.AddConversionFuncs(
func(in *InternalSimple, out *ExternalSimple, scope conversion.Scope) error {
if e, a := internalGV.String(), scope.Meta().SrcVersion; e != a {
t.Errorf("Expected '%v', got '%v'", e, a)
}
if e, a := externalGV.String(), scope.Meta().DestVersion; e != a {
t.Errorf("Expected '%v', got '%v'", e, a)
}
scope.Convert(&in.TypeMeta, &out.TypeMeta, 0)
scope.Convert(&in.TestString, &out.TestString, 0)
internalToExternalCalls++
return nil
},
func(in *ExternalSimple, out *InternalSimple, scope conversion.Scope) error {
if e, a := externalGV.String(), scope.Meta().SrcVersion; e != a {
t.Errorf("Expected '%v', got '%v'", e, a)
}
if e, a := internalGV.String(), scope.Meta().DestVersion; e != a {
t.Errorf("Expected '%v', got '%v'", e, a)
}
scope.Convert(&in.TypeMeta, &out.TypeMeta, 0)
scope.Convert(&in.TestString, &out.TestString, 0)
externalToInternalCalls++
return nil
},
)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
codecs := serializer.NewCodecFactory(scheme)
codec := codecs.LegacyCodec(externalGV)
jsonserializer, _ := codecs.SerializerForFileExtension("json")
simple := &InternalSimple{
TestString: "foo",
}
// Test Encode, Decode, DecodeInto, and DecodeToVersion
obj := runtime.Object(simple)
data, err := runtime.Encode(codec, obj)
if err != nil {
t.Fatal(err)
}
obj2, err := runtime.Decode(codec, data)
if err != nil {
t.Fatal(err)
}
if _, ok := obj2.(*InternalSimple); !ok {
t.Fatalf("Got wrong type")
}
if e, a := simple, obj2; !reflect.DeepEqual(e, a) {
t.Errorf("Expected:\n %#v,\n Got:\n %#v", e, a)
}
obj3 := &InternalSimple{}
if err := runtime.DecodeInto(codec, data, obj3); err != nil {
t.Fatal(err)
}
// clearing TypeMeta is a function of the scheme, which we do not test here (ConvertToVersion
// does not automatically clear TypeMeta anymore).
simple.TypeMeta = runtime.TypeMeta{Kind: "Simple", APIVersion: externalGV.String()}
if e, a := simple, obj3; !reflect.DeepEqual(e, a) {
t.Errorf("Expected:\n %#v,\n Got:\n %#v", e, a)
}
obj4, err := runtime.Decode(jsonserializer, data)
if err != nil {
t.Fatal(err)
}
if _, ok := obj4.(*ExternalSimple); !ok {
t.Fatalf("Got wrong type")
}
// Test Convert
external := &ExternalSimple{}
err = scheme.Convert(simple, external)
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
if e, a := simple.TestString, external.TestString; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
// Encode and Convert should each have caused an increment.
if e, a := 2, internalToExternalCalls; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
// DecodeInto and Decode should each have caused an increment because of a conversion
if e, a := 2, externalToInternalCalls; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
}
func TestBadJSONRejection(t *testing.T) {
scheme := runtime.NewScheme()
codecs := serializer.NewCodecFactory(scheme)
jsonserializer, _ := codecs.SerializerForFileExtension("json")
badJSONMissingKind := []byte(`{ }`)
if _, err := runtime.Decode(jsonserializer, badJSONMissingKind); err == nil {
t.Errorf("Did not reject despite lack of kind field: %s", badJSONMissingKind)
}
badJSONUnknownType := []byte(`{"kind": "bar"}`)
if _, err1 := runtime.Decode(jsonserializer, badJSONUnknownType); err1 == nil {
t.Errorf("Did not reject despite use of unknown type: %s", badJSONUnknownType)
}
/*badJSONKindMismatch := []byte(`{"kind": "Pod"}`)
if err2 := DecodeInto(badJSONKindMismatch, &Minion{}); err2 == nil {
t.Errorf("Kind is set but doesn't match the object type: %s", badJSONKindMismatch)
}*/
}
type ExtensionA struct {
runtime.TypeMeta `json:",inline"`
TestString string `json:"testString"`
}
type ExtensionB struct {
runtime.TypeMeta `json:",inline"`
TestString string `json:"testString"`
}
type ExternalExtensionType struct {
runtime.TypeMeta `json:",inline"`
Extension runtime.RawExtension `json:"extension"`
}
type InternalExtensionType struct {
runtime.TypeMeta `json:",inline"`
Extension runtime.Object `json:"extension"`
}
type ExternalOptionalExtensionType struct {
runtime.TypeMeta `json:",inline"`
Extension runtime.RawExtension `json:"extension,omitempty"`
}
type InternalOptionalExtensionType struct {
runtime.TypeMeta `json:",inline"`
Extension runtime.Object `json:"extension,omitempty"`
}
func (obj *ExtensionA) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *ExtensionB) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *ExternalExtensionType) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *InternalExtensionType) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *ExternalOptionalExtensionType) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func (obj *InternalOptionalExtensionType) GetObjectKind() unversioned.ObjectKind { return &obj.TypeMeta }
func TestExternalToInternalMapping(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}
scheme := runtime.NewScheme()
scheme.AddKnownTypeWithName(internalGV.WithKind("OptionalExtensionType"), &InternalOptionalExtensionType{})
scheme.AddKnownTypeWithName(externalGV.WithKind("OptionalExtensionType"), &ExternalOptionalExtensionType{})
codec := serializer.NewCodecFactory(scheme).LegacyCodec(externalGV)
table := []struct {
obj runtime.Object
encoded string
}{
{
&InternalOptionalExtensionType{Extension: nil},
`{"kind":"OptionalExtensionType","apiVersion":"` + externalGV.String() + `"}`,
},
}
for i, item := range table {
gotDecoded, err := runtime.Decode(codec, []byte(item.encoded))
if err != nil {
t.Errorf("unexpected error '%v' (%v)", err, item.encoded)
} else if e, a := item.obj, gotDecoded; !reflect.DeepEqual(e, a) {
t.Errorf("%d: unexpected objects:\n%s", i, util.ObjectGoPrintSideBySide(e, a))
}
}
}
func TestExtensionMapping(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}
scheme := runtime.NewScheme()
scheme.AddKnownTypeWithName(internalGV.WithKind("ExtensionType"), &InternalExtensionType{})
scheme.AddKnownTypeWithName(internalGV.WithKind("OptionalExtensionType"), &InternalOptionalExtensionType{})
scheme.AddKnownTypeWithName(externalGV.WithKind("ExtensionType"), &ExternalExtensionType{})
scheme.AddKnownTypeWithName(externalGV.WithKind("OptionalExtensionType"), &ExternalOptionalExtensionType{})
// register external first when the object is the same in both schemes, so ObjectVersionAndKind reports the
// external version.
scheme.AddKnownTypeWithName(externalGV.WithKind("A"), &ExtensionA{})
scheme.AddKnownTypeWithName(externalGV.WithKind("B"), &ExtensionB{})
scheme.AddKnownTypeWithName(internalGV.WithKind("A"), &ExtensionA{})
scheme.AddKnownTypeWithName(internalGV.WithKind("B"), &ExtensionB{})
codec := serializer.NewCodecFactory(scheme).LegacyCodec(externalGV)
table := []struct {
obj runtime.Object
expected runtime.Object
encoded string
}{
{
&InternalExtensionType{
Extension: runtime.NewEncodable(codec, &ExtensionA{TestString: "foo"}),
},
&InternalExtensionType{
Extension: &runtime.Unknown{
RawJSON: []byte(`{"apiVersion":"test.group/testExternal","kind":"A","testString":"foo"}`),
},
},
// apiVersion is set in the serialized object for easier consumption by clients
`{"apiVersion":"` + externalGV.String() + `","kind":"ExtensionType","extension":{"apiVersion":"test.group/testExternal","kind":"A","testString":"foo"}}
`,
}, {
&InternalExtensionType{Extension: runtime.NewEncodable(codec, &ExtensionB{TestString: "bar"})},
&InternalExtensionType{
Extension: &runtime.Unknown{
RawJSON: []byte(`{"apiVersion":"test.group/testExternal","kind":"B","testString":"bar"}`),
},
},
// apiVersion is set in the serialized object for easier consumption by clients
`{"apiVersion":"` + externalGV.String() + `","kind":"ExtensionType","extension":{"apiVersion":"test.group/testExternal","kind":"B","testString":"bar"}}
`,
}, {
&InternalExtensionType{Extension: nil},
&InternalExtensionType{
Extension: nil,
},
`{"apiVersion":"` + externalGV.String() + `","kind":"ExtensionType","extension":null}
`,
},
}
for i, item := range table {
gotEncoded, err := runtime.Encode(codec, item.obj)
if err != nil {
t.Errorf("unexpected error '%v' (%#v)", err, item.obj)
} else if e, a := item.encoded, string(gotEncoded); e != a {
t.Errorf("expected\n%#v\ngot\n%#v\n", e, a)
}
gotDecoded, err := runtime.Decode(codec, []byte(item.encoded))
if err != nil {
t.Errorf("unexpected error '%v' (%v)", err, item.encoded)
} else if e, a := item.expected, gotDecoded; !reflect.DeepEqual(e, a) {
t.Errorf("%d: unexpected objects:\n%s", i, util.ObjectGoPrintSideBySide(e, a))
}
}
}
func TestEncode(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}
scheme := runtime.NewScheme()
scheme.AddKnownTypeWithName(internalGV.WithKind("Simple"), &InternalSimple{})
scheme.AddKnownTypeWithName(externalGV.WithKind("Simple"), &ExternalSimple{})
codec := serializer.NewCodecFactory(scheme).LegacyCodec(externalGV)
test := &InternalSimple{
TestString: "I'm the same",
}
obj := runtime.Object(test)
data, err := runtime.Encode(codec, obj)
obj2, gvk, err2 := codec.Decode(data, nil, nil)
if err != nil || err2 != nil {
t.Fatalf("Failure: '%v' '%v'", err, err2)
}
if _, ok := obj2.(*InternalSimple); !ok {
t.Fatalf("Got wrong type")
}
if !reflect.DeepEqual(obj2, test) {
t.Errorf("Expected:\n %#v,\n Got:\n %#v", test, obj2)
}
if !reflect.DeepEqual(gvk, &unversioned.GroupVersionKind{Group: "test.group", Version: "testExternal", Kind: "Simple"}) {
t.Errorf("unexpected gvk returned by decode: %#v", gvk)
}
}
func TestUnversionedTypes(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "testExternal"}
otherGV := unversioned.GroupVersion{Group: "group", Version: "other"}
scheme := runtime.NewScheme()
scheme.AddUnversionedTypes(externalGV, &InternalSimple{})
scheme.AddKnownTypeWithName(internalGV.WithKind("Simple"), &InternalSimple{})
scheme.AddKnownTypeWithName(externalGV.WithKind("Simple"), &ExternalSimple{})
scheme.AddKnownTypeWithName(otherGV.WithKind("Simple"), &ExternalSimple{})
codec := serializer.NewCodecFactory(scheme).LegacyCodec(externalGV)
if unv, ok := scheme.IsUnversioned(&InternalSimple{}); !unv || !ok {
t.Fatal("type not unversioned and in scheme: %t %t", unv, ok)
}
kind, err := scheme.ObjectKind(&InternalSimple{})
if err != nil {
t.Fatal(err)
}
if kind != externalGV.WithKind("InternalSimple") {
t.Fatalf("unexpected: %#v", kind)
}
test := &InternalSimple{
TestString: "I'm the same",
}
obj := runtime.Object(test)
data, err := runtime.Encode(codec, obj)
if err != nil {
t.Fatal(err)
}
obj2, gvk, err := codec.Decode(data, nil, nil)
if err != nil {
t.Fatal(err)
}
if _, ok := obj2.(*InternalSimple); !ok {
t.Fatalf("Got wrong type")
}
if !reflect.DeepEqual(obj2, test) {
t.Errorf("Expected:\n %#v,\n Got:\n %#v", test, obj2)
}
// object is serialized as an unversioned object (in the group and version it was defined in)
if !reflect.DeepEqual(gvk, &unversioned.GroupVersionKind{Group: "test.group", Version: "testExternal", Kind: "InternalSimple"}) {
t.Errorf("unexpected gvk returned by decode: %#v", gvk)
}
// when serialized to a different group, the object is kept in its preferred name
codec = serializer.NewCodecFactory(scheme).LegacyCodec(otherGV)
data, err = runtime.Encode(codec, obj)
if err != nil {
t.Fatal(err)
}
if string(data) != `{"apiVersion":"test.group/testExternal","kind":"InternalSimple","testString":"I'm the same"}`+"\n" {
t.Errorf("unexpected data: %s", data)
}
}
// Test a weird version/kind embedding format.
type MyWeirdCustomEmbeddedVersionKindField struct {
ID string `json:"ID,omitempty"`
APIVersion string `json:"myVersionKey,omitempty"`
ObjectKind string `json:"myKindKey,omitempty"`
Z string `json:"Z,omitempty"`
Y uint64 `json:"Y,omitempty"`
}
type TestType1 struct {
MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
C int8 `json:"C,omitempty"`
D int16 `json:"D,omitempty"`
E int32 `json:"E,omitempty"`
F int64 `json:"F,omitempty"`
G uint `json:"G,omitempty"`
H uint8 `json:"H,omitempty"`
I uint16 `json:"I,omitempty"`
J uint32 `json:"J,omitempty"`
K uint64 `json:"K,omitempty"`
L bool `json:"L,omitempty"`
M map[string]int `json:"M,omitempty"`
N map[string]TestType2 `json:"N,omitempty"`
O *TestType2 `json:"O,omitempty"`
P []TestType2 `json:"Q,omitempty"`
}
type TestType2 struct {
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
}
type ExternalTestType2 struct {
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
}
type ExternalTestType1 struct {
MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
C int8 `json:"C,omitempty"`
D int16 `json:"D,omitempty"`
E int32 `json:"E,omitempty"`
F int64 `json:"F,omitempty"`
G uint `json:"G,omitempty"`
H uint8 `json:"H,omitempty"`
I uint16 `json:"I,omitempty"`
J uint32 `json:"J,omitempty"`
K uint64 `json:"K,omitempty"`
L bool `json:"L,omitempty"`
M map[string]int `json:"M,omitempty"`
N map[string]ExternalTestType2 `json:"N,omitempty"`
O *ExternalTestType2 `json:"O,omitempty"`
P []ExternalTestType2 `json:"Q,omitempty"`
}
type ExternalInternalSame struct {
MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
A TestType2 `json:"A,omitempty"`
}
func (obj *MyWeirdCustomEmbeddedVersionKindField) GetObjectKind() unversioned.ObjectKind { return obj }
func (obj *MyWeirdCustomEmbeddedVersionKindField) SetGroupVersionKind(gvk *unversioned.GroupVersionKind) {
obj.APIVersion, obj.ObjectKind = gvk.ToAPIVersionAndKind()
}
func (obj *MyWeirdCustomEmbeddedVersionKindField) GroupVersionKind() *unversioned.GroupVersionKind {
return unversioned.FromAPIVersionAndKind(obj.APIVersion, obj.ObjectKind)
}
func (obj *ExternalInternalSame) GetObjectKind() unversioned.ObjectKind {
return &obj.MyWeirdCustomEmbeddedVersionKindField
}
func (obj *TestType1) GetObjectKind() unversioned.ObjectKind {
return &obj.MyWeirdCustomEmbeddedVersionKindField
}
func (obj *ExternalTestType1) GetObjectKind() unversioned.ObjectKind {
return &obj.MyWeirdCustomEmbeddedVersionKindField
}
func (obj *TestType2) GetObjectKind() unversioned.ObjectKind { return unversioned.EmptyObjectKind }
func (obj *ExternalTestType2) GetObjectKind() unversioned.ObjectKind {
return unversioned.EmptyObjectKind
}
// TestObjectFuzzer can randomly populate all the above objects.
var TestObjectFuzzer = fuzz.New().NilChance(.5).NumElements(1, 100).Funcs(
func(j *MyWeirdCustomEmbeddedVersionKindField, c fuzz.Continue) {
// We have to customize the randomization of MyWeirdCustomEmbeddedVersionKindFields because their
// APIVersion and Kind must remain blank in memory.
j.APIVersion = ""
j.ObjectKind = ""
j.ID = c.RandString()
},
)
// Returns a new Scheme set up with the test objects.
func GetTestScheme() *runtime.Scheme {
internalGV := unversioned.GroupVersion{Version: "__internal"}
externalGV := unversioned.GroupVersion{Version: "v1"}
s := runtime.NewScheme()
// Ordinarily, we wouldn't add TestType2, but because this is a test and
// both types are from the same package, we need to get it into the system
// so that converter will match it with ExternalType2.
s.AddKnownTypes(internalGV, &TestType1{}, &TestType2{}, &ExternalInternalSame{})
s.AddKnownTypes(externalGV, &ExternalInternalSame{})
s.AddKnownTypeWithName(externalGV.WithKind("TestType1"), &ExternalTestType1{})
s.AddKnownTypeWithName(externalGV.WithKind("TestType2"), &ExternalTestType2{})
s.AddKnownTypeWithName(internalGV.WithKind("TestType3"), &TestType1{})
s.AddKnownTypeWithName(externalGV.WithKind("TestType3"), &ExternalTestType1{})
return s
}
func TestKnownTypes(t *testing.T) {
s := GetTestScheme()
if len(s.KnownTypes(unversioned.GroupVersion{Group: "group", Version: "v2"})) != 0 {
t.Errorf("should have no known types for v2")
}
types := s.KnownTypes(unversioned.GroupVersion{Version: "v1"})
for _, s := range []string{"TestType1", "TestType2", "TestType3", "ExternalInternalSame"} {
if _, ok := types[s]; !ok {
t.Errorf("missing type %q", s)
}
}
}
func TestConvertToVersion(t *testing.T) {
s := GetTestScheme()
tt := &TestType1{A: "I'm not a pointer object"}
other, err := s.ConvertToVersion(tt, "v1")
if err != nil {
t.Fatalf("Failure: %v", err)
}
converted, ok := other.(*ExternalTestType1)
if !ok {
t.Fatalf("Got wrong type")
}
if tt.A != converted.A {
t.Fatalf("Failed to convert object correctly: %#v", converted)
}
}
func TestMetaValues(t *testing.T) {
internalGV := unversioned.GroupVersion{Group: "test.group", Version: "__internal"}
externalGV := unversioned.GroupVersion{Group: "test.group", Version: "externalVersion"}
s := runtime.NewScheme()
s.AddKnownTypeWithName(internalGV.WithKind("Simple"), &InternalSimple{})
s.AddKnownTypeWithName(externalGV.WithKind("Simple"), &ExternalSimple{})
internalToExternalCalls := 0
externalToInternalCalls := 0
// Register functions to verify that scope.Meta() gets set correctly.
err := s.AddConversionFuncs(
func(in *InternalSimple, out *ExternalSimple, scope conversion.Scope) error {
t.Logf("internal -> external")
if e, a := internalGV.String(), scope.Meta().SrcVersion; e != a {
t.Fatalf("Expected '%v', got '%v'", e, a)
}
if e, a := externalGV.String(), scope.Meta().DestVersion; e != a {
t.Fatalf("Expected '%v', got '%v'", e, a)
}
scope.Convert(&in.TestString, &out.TestString, 0)
internalToExternalCalls++
return nil
},
func(in *ExternalSimple, out *InternalSimple, scope conversion.Scope) error {
t.Logf("external -> internal")
if e, a := externalGV.String(), scope.Meta().SrcVersion; e != a {
t.Errorf("Expected '%v', got '%v'", e, a)
}
if e, a := internalGV.String(), scope.Meta().DestVersion; e != a {
t.Fatalf("Expected '%v', got '%v'", e, a)
}
scope.Convert(&in.TestString, &out.TestString, 0)
externalToInternalCalls++
return nil
},
)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
simple := &InternalSimple{
TestString: "foo",
}
s.Log(t)
out, err := s.ConvertToVersion(simple, externalGV.String())
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
internal, err := s.ConvertToVersion(out, internalGV.String())
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if e, a := simple, internal; !reflect.DeepEqual(e, a) {
t.Errorf("Expected:\n %#v,\n Got:\n %#v", e, a)
}
if e, a := 1, internalToExternalCalls; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
if e, a := 1, externalToInternalCalls; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
}
func TestMetaValuesUnregisteredConvert(t *testing.T) {
type InternalSimple struct {
Version string `json:"apiVersion,omitempty"`
Kind string `json:"kind,omitempty"`
TestString string `json:"testString"`
}
type ExternalSimple struct {
Version string `json:"apiVersion,omitempty"`
Kind string `json:"kind,omitempty"`
TestString string `json:"testString"`
}
s := runtime.NewScheme()
// We deliberately don't register the types.
internalToExternalCalls := 0
// Register functions to verify that scope.Meta() gets set correctly.
err := s.AddConversionFuncs(
func(in *InternalSimple, out *ExternalSimple, scope conversion.Scope) error {
if e, a := "unknown/unknown", scope.Meta().SrcVersion; e != a {
t.Fatalf("Expected '%v', got '%v'", e, a)
}
if e, a := "unknown/unknown", scope.Meta().DestVersion; e != a {
t.Fatalf("Expected '%v', got '%v'", e, a)
}
scope.Convert(&in.TestString, &out.TestString, 0)
internalToExternalCalls++
return nil
},
)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
simple := &InternalSimple{TestString: "foo"}
external := &ExternalSimple{}
err = s.Convert(simple, external)
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
if e, a := simple.TestString, external.TestString; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
// Verify that our conversion handler got called.
if e, a := 1, internalToExternalCalls; e != a {
t.Errorf("Expected %v, got %v", e, a)
}
}

400
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/codec_test.go generated vendored
View file

@ -1,400 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package serializer
import (
"encoding/json"
"fmt"
"log"
"os"
"reflect"
"strings"
"testing"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/conversion"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/util"
"github.com/ghodss/yaml"
"github.com/google/gofuzz"
flag "github.com/spf13/pflag"
)
var fuzzIters = flag.Int("fuzz-iters", 50, "How many fuzzing iterations to do.")
type testMetaFactory struct{}
func (testMetaFactory) Interpret(data []byte) (*unversioned.GroupVersionKind, error) {
findKind := struct {
APIVersion string `json:"myVersionKey,omitempty"`
ObjectKind string `json:"myKindKey,omitempty"`
}{}
// yaml is a superset of json, so we use it to decode here. That way,
// we understand both.
if err := yaml.Unmarshal(data, &findKind); err != nil {
return nil, fmt.Errorf("couldn't get version/kind: %v", err)
}
gv, err := unversioned.ParseGroupVersion(findKind.APIVersion)
if err != nil {
return nil, err
}
return &unversioned.GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: findKind.ObjectKind}, nil
}
// Test a weird version/kind embedding format.
type MyWeirdCustomEmbeddedVersionKindField struct {
ID string `json:"ID,omitempty"`
APIVersion string `json:"myVersionKey,omitempty"`
ObjectKind string `json:"myKindKey,omitempty"`
Z string `json:"Z,omitempty"`
Y uint64 `json:"Y,omitempty"`
}
type TestType1 struct {
MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
C int8 `json:"C,omitempty"`
D int16 `json:"D,omitempty"`
E int32 `json:"E,omitempty"`
F int64 `json:"F,omitempty"`
G uint `json:"G,omitempty"`
H uint8 `json:"H,omitempty"`
I uint16 `json:"I,omitempty"`
J uint32 `json:"J,omitempty"`
K uint64 `json:"K,omitempty"`
L bool `json:"L,omitempty"`
M map[string]int `json:"M,omitempty"`
N map[string]TestType2 `json:"N,omitempty"`
O *TestType2 `json:"O,omitempty"`
P []TestType2 `json:"Q,omitempty"`
}
type TestType2 struct {
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
}
type ExternalTestType2 struct {
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
}
type ExternalTestType1 struct {
MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
A string `json:"A,omitempty"`
B int `json:"B,omitempty"`
C int8 `json:"C,omitempty"`
D int16 `json:"D,omitempty"`
E int32 `json:"E,omitempty"`
F int64 `json:"F,omitempty"`
G uint `json:"G,omitempty"`
H uint8 `json:"H,omitempty"`
I uint16 `json:"I,omitempty"`
J uint32 `json:"J,omitempty"`
K uint64 `json:"K,omitempty"`
L bool `json:"L,omitempty"`
M map[string]int `json:"M,omitempty"`
N map[string]ExternalTestType2 `json:"N,omitempty"`
O *ExternalTestType2 `json:"O,omitempty"`
P []ExternalTestType2 `json:"Q,omitempty"`
}
type ExternalInternalSame struct {
MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
A TestType2 `json:"A,omitempty"`
}
// TestObjectFuzzer can randomly populate all the above objects.
var TestObjectFuzzer = fuzz.New().NilChance(.5).NumElements(1, 100).Funcs(
func(j *MyWeirdCustomEmbeddedVersionKindField, c fuzz.Continue) {
c.FuzzNoCustom(j)
j.APIVersion = ""
j.ObjectKind = ""
},
)
func (obj *MyWeirdCustomEmbeddedVersionKindField) GetObjectKind() unversioned.ObjectKind { return obj }
func (obj *MyWeirdCustomEmbeddedVersionKindField) SetGroupVersionKind(gvk *unversioned.GroupVersionKind) {
obj.APIVersion, obj.ObjectKind = gvk.ToAPIVersionAndKind()
}
func (obj *MyWeirdCustomEmbeddedVersionKindField) GroupVersionKind() *unversioned.GroupVersionKind {
return unversioned.FromAPIVersionAndKind(obj.APIVersion, obj.ObjectKind)
}
func (obj *ExternalInternalSame) GetObjectKind() unversioned.ObjectKind {
return &obj.MyWeirdCustomEmbeddedVersionKindField
}
func (obj *TestType1) GetObjectKind() unversioned.ObjectKind {
return &obj.MyWeirdCustomEmbeddedVersionKindField
}
func (obj *ExternalTestType1) GetObjectKind() unversioned.ObjectKind {
return &obj.MyWeirdCustomEmbeddedVersionKindField
}
func (obj *TestType2) GetObjectKind() unversioned.ObjectKind { return unversioned.EmptyObjectKind }
func (obj *ExternalTestType2) GetObjectKind() unversioned.ObjectKind {
return unversioned.EmptyObjectKind
}
// Returns a new Scheme set up with the test objects.
func GetTestScheme() (*runtime.Scheme, runtime.Codec) {
internalGV := unversioned.GroupVersion{Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Version: "v1"}
externalGV2 := unversioned.GroupVersion{Version: "v2"}
s := runtime.NewScheme()
// Ordinarily, we wouldn't add TestType2, but because this is a test and
// both types are from the same package, we need to get it into the system
// so that converter will match it with ExternalType2.
s.AddKnownTypes(internalGV, &TestType1{}, &TestType2{}, &ExternalInternalSame{})
s.AddKnownTypes(externalGV, &ExternalInternalSame{})
s.AddKnownTypeWithName(externalGV.WithKind("TestType1"), &ExternalTestType1{})
s.AddKnownTypeWithName(externalGV.WithKind("TestType2"), &ExternalTestType2{})
s.AddKnownTypeWithName(internalGV.WithKind("TestType3"), &TestType1{})
s.AddKnownTypeWithName(externalGV.WithKind("TestType3"), &ExternalTestType1{})
s.AddKnownTypeWithName(externalGV2.WithKind("TestType1"), &ExternalTestType1{})
s.AddUnversionedTypes(externalGV, &unversioned.Status{})
cf := newCodecFactory(s, testMetaFactory{})
codec := cf.LegacyCodec(unversioned.GroupVersion{Version: "v1"})
return s, codec
}
func objDiff(a, b interface{}) string {
ab, err := json.Marshal(a)
if err != nil {
panic("a")
}
bb, err := json.Marshal(b)
if err != nil {
panic("b")
}
return util.StringDiff(string(ab), string(bb))
// An alternate diff attempt, in case json isn't showing you
// the difference. (reflect.DeepEqual makes a distinction between
// nil and empty slices, for example.)
//return util.StringDiff(
// fmt.Sprintf("%#v", a),
// fmt.Sprintf("%#v", b),
//)
}
var semantic = conversion.EqualitiesOrDie(
func(a, b MyWeirdCustomEmbeddedVersionKindField) bool {
a.APIVersion, a.ObjectKind = "", ""
b.APIVersion, b.ObjectKind = "", ""
return a == b
},
)
func runTest(t *testing.T, source interface{}) {
name := reflect.TypeOf(source).Elem().Name()
TestObjectFuzzer.Fuzz(source)
_, codec := GetTestScheme()
data, err := runtime.Encode(codec, source.(runtime.Object))
if err != nil {
t.Errorf("%v: %v (%#v)", name, err, source)
return
}
obj2, err := runtime.Decode(codec, data)
if err != nil {
t.Errorf("%v: %v (%v)", name, err, string(data))
return
}
if !semantic.DeepEqual(source, obj2) {
t.Errorf("1: %v: diff: %v", name, util.ObjectGoPrintSideBySide(source, obj2))
return
}
obj3 := reflect.New(reflect.TypeOf(source).Elem()).Interface()
if err := runtime.DecodeInto(codec, data, obj3.(runtime.Object)); err != nil {
t.Errorf("2: %v: %v", name, err)
return
}
if !semantic.DeepEqual(source, obj3) {
t.Errorf("3: %v: diff: %v", name, objDiff(source, obj3))
return
}
}
func TestTypes(t *testing.T) {
table := []interface{}{
&TestType1{},
&ExternalInternalSame{},
}
for _, item := range table {
// Try a few times, since runTest uses random values.
for i := 0; i < *fuzzIters; i++ {
runTest(t, item)
}
}
}
func TestVersionedEncoding(t *testing.T) {
s, codec := GetTestScheme()
out, err := runtime.Encode(codec, &TestType1{}, unversioned.GroupVersion{Version: "v2"})
if err != nil {
t.Fatal(err)
}
if string(out) != `{"myVersionKey":"v2","myKindKey":"TestType1"}`+"\n" {
t.Fatal(string(out))
}
_, err = runtime.Encode(codec, &TestType1{}, unversioned.GroupVersion{Version: "v3"})
if err == nil {
t.Fatal(err)
}
cf := newCodecFactory(s, testMetaFactory{})
encoder, _ := cf.SerializerForFileExtension("json")
// codec that is unversioned uses the target version
unversionedCodec := cf.CodecForVersions(encoder, nil, nil)
_, err = runtime.Encode(unversionedCodec, &TestType1{}, unversioned.GroupVersion{Version: "v3"})
if err == nil || !runtime.IsNotRegisteredError(err) {
t.Fatal(err)
}
// unversioned encode with no versions is written directly to wire
out, err = runtime.Encode(unversionedCodec, &TestType1{})
if err != nil {
t.Fatal(err)
}
if string(out) != `{"myVersionKey":"__internal","myKindKey":"TestType1"}`+"\n" {
t.Fatal(string(out))
}
}
func TestMultipleNames(t *testing.T) {
_, codec := GetTestScheme()
obj, _, err := codec.Decode([]byte(`{"myKindKey":"TestType3","myVersionKey":"v1","A":"value"}`), nil, nil)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
internal := obj.(*TestType1)
if internal.A != "value" {
t.Fatalf("unexpected decoded object: %#v", internal)
}
out, err := runtime.Encode(codec, internal)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !strings.Contains(string(out), `"myKindKey":"TestType1"`) {
t.Errorf("unexpected encoded output: %s", string(out))
}
}
func TestConvertTypesWhenDefaultNamesMatch(t *testing.T) {
internalGV := unversioned.GroupVersion{Version: runtime.APIVersionInternal}
externalGV := unversioned.GroupVersion{Version: "v1"}
s := runtime.NewScheme()
// create two names internally, with TestType1 being preferred
s.AddKnownTypeWithName(internalGV.WithKind("TestType1"), &TestType1{})
s.AddKnownTypeWithName(internalGV.WithKind("OtherType1"), &TestType1{})
// create two names externally, with TestType1 being preferred
s.AddKnownTypeWithName(externalGV.WithKind("TestType1"), &ExternalTestType1{})
s.AddKnownTypeWithName(externalGV.WithKind("OtherType1"), &ExternalTestType1{})
ext := &ExternalTestType1{}
ext.APIVersion = "v1"
ext.ObjectKind = "OtherType1"
ext.A = "test"
data, err := json.Marshal(ext)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
expect := &TestType1{A: "test"}
codec := newCodecFactory(s, testMetaFactory{}).LegacyCodec(unversioned.GroupVersion{Version: "v1"})
obj, err := runtime.Decode(codec, data)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !semantic.DeepEqual(expect, obj) {
t.Errorf("unexpected object: %#v", obj)
}
into := &TestType1{}
if err := runtime.DecodeInto(codec, data, into); err != nil {
t.Fatalf("unexpected error: %v", err)
}
if !semantic.DeepEqual(expect, into) {
t.Errorf("unexpected object: %#v", obj)
}
}
func TestEncode_Ptr(t *testing.T) {
_, codec := GetTestScheme()
tt := &TestType1{A: "I am a pointer object"}
data, err := runtime.Encode(codec, tt)
obj2, err2 := runtime.Decode(codec, data)
if err != nil || err2 != nil {
t.Fatalf("Failure: '%v' '%v'\n%s", err, err2, data)
}
if _, ok := obj2.(*TestType1); !ok {
t.Fatalf("Got wrong type")
}
if !semantic.DeepEqual(obj2, tt) {
t.Errorf("Expected:\n %#v,\n Got:\n %#v", tt, obj2)
}
}
func TestBadJSONRejection(t *testing.T) {
log.SetOutput(os.Stderr)
_, codec := GetTestScheme()
badJSONs := [][]byte{
[]byte(`{"myVersionKey":"v1"}`), // Missing kind
[]byte(`{"myVersionKey":"v1","myKindKey":"bar"}`), // Unknown kind
[]byte(`{"myVersionKey":"bar","myKindKey":"TestType1"}`), // Unknown version
[]byte(`{"myKindKey":"TestType1"}`), // Missing version
}
for _, b := range badJSONs {
if _, err := runtime.Decode(codec, b); err == nil {
t.Errorf("Did not reject bad json: %s", string(b))
}
}
badJSONKindMismatch := []byte(`{"myVersionKey":"v1","myKindKey":"ExternalInternalSame"}`)
if err := runtime.DecodeInto(codec, badJSONKindMismatch, &TestType1{}); err == nil {
t.Errorf("Kind is set but doesn't match the object type: %s", badJSONKindMismatch)
}
if err := runtime.DecodeInto(codec, []byte(``), &TestType1{}); err != nil {
t.Errorf("Should allow empty decode: %v", err)
}
if _, _, err := codec.Decode([]byte(``), &unversioned.GroupVersionKind{Kind: "ExternalInternalSame"}, nil); err == nil {
t.Errorf("Did not give error for empty data with only kind default")
}
if _, _, err := codec.Decode([]byte(`{"myVersionKey":"v1"}`), &unversioned.GroupVersionKind{Kind: "ExternalInternalSame"}, nil); err != nil {
t.Errorf("Gave error for version and kind default")
}
if _, _, err := codec.Decode([]byte(`{"myKindKey":"ExternalInternalSame"}`), &unversioned.GroupVersionKind{Version: "v1"}, nil); err != nil {
t.Errorf("Gave error for version and kind default")
}
if _, _, err := codec.Decode([]byte(``), &unversioned.GroupVersionKind{Kind: "ExternalInternalSame", Version: "v1"}, nil); err != nil {
t.Errorf("Gave error for version and kind defaulted: %v", err)
}
if _, err := runtime.Decode(codec, []byte(``)); err == nil {
t.Errorf("Did not give error for empty data")
}
}

268
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/json/json_test.go generated vendored
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@ -1,268 +0,0 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package json_test
import (
"fmt"
"reflect"
"strings"
"testing"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/runtime/serializer/json"
"k8s.io/kubernetes/pkg/util"
)
type testDecodable struct {
Other string
Value int `json:"value"`
gvk *unversioned.GroupVersionKind
}
func (d *testDecodable) GetObjectKind() unversioned.ObjectKind { return d }
func (d *testDecodable) SetGroupVersionKind(gvk *unversioned.GroupVersionKind) { d.gvk = gvk }
func (d *testDecodable) GroupVersionKind() *unversioned.GroupVersionKind { return d.gvk }
func TestDecode(t *testing.T) {
testCases := []struct {
creater runtime.ObjectCreater
typer runtime.Typer
yaml bool
pretty bool
data []byte
defaultGVK *unversioned.GroupVersionKind
into runtime.Object
errFn func(error) bool
expectedObject runtime.Object
expectedGVK *unversioned.GroupVersionKind
}{
{
data: []byte("{}"),
expectedGVK: &unversioned.GroupVersionKind{},
errFn: func(err error) bool { return strings.Contains(err.Error(), "Object 'Kind' is missing in") },
},
{
data: []byte("{}"),
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
creater: &mockCreater{err: fmt.Errorf("fake error")},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
errFn: func(err error) bool { return err.Error() == "fake error" },
},
{
data: []byte("{}"),
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
creater: &mockCreater{err: fmt.Errorf("fake error")},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
errFn: func(err error) bool { return err.Error() == "fake error" },
},
{
data: []byte("{}"),
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
creater: &mockCreater{obj: &testDecodable{}},
expectedObject: &testDecodable{
gvk: nil, // json serializer does NOT set GVK
},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
},
// version without group is not defaulted
{
data: []byte(`{"apiVersion":"blah"}`),
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
creater: &mockCreater{obj: &testDecodable{}},
expectedObject: &testDecodable{
gvk: nil, // json serializer does NOT set GVK
},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "", Version: "blah"},
},
// group without version is defaulted
{
data: []byte(`{"apiVersion":"other/"}`),
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
creater: &mockCreater{obj: &testDecodable{}},
expectedObject: &testDecodable{
gvk: nil, // json serializer does NOT set GVK
},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
},
// accept runtime.Unknown as into and bypass creator
{
data: []byte(`{}`),
into: &runtime.Unknown{},
expectedGVK: &unversioned.GroupVersionKind{},
expectedObject: &runtime.Unknown{
RawJSON: []byte(`{}`),
},
},
{
data: []byte(`{"test":"object"}`),
into: &runtime.Unknown{},
expectedGVK: &unversioned.GroupVersionKind{},
expectedObject: &runtime.Unknown{
RawJSON: []byte(`{"test":"object"}`),
},
},
{
data: []byte(`{"test":"object"}`),
into: &runtime.Unknown{},
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedObject: &runtime.Unknown{
TypeMeta: runtime.TypeMeta{APIVersion: "other/blah", Kind: "Test"},
RawJSON: []byte(`{"test":"object"}`),
},
},
// unregistered objects can be decoded into directly
{
data: []byte(`{"kind":"Test","apiVersion":"other/blah","value":1,"Other":"test"}`),
into: &testDecodable{},
typer: &mockTyper{err: runtime.NewNotRegisteredErr(unversioned.GroupVersionKind{}, nil)},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedObject: &testDecodable{
Other: "test",
Value: 1,
},
},
// registered types get defaulted by the into object kind
{
data: []byte(`{"value":1,"Other":"test"}`),
into: &testDecodable{},
typer: &mockTyper{gvk: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"}},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedObject: &testDecodable{
Other: "test",
Value: 1,
},
},
// registered types get defaulted by the into object kind even without version, but return an error
{
data: []byte(`{"value":1,"Other":"test"}`),
into: &testDecodable{},
typer: &mockTyper{gvk: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: ""}},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: ""},
errFn: func(err error) bool { return strings.Contains(err.Error(), "Object 'apiVersion' is missing in") },
expectedObject: &testDecodable{
Other: "test",
Value: 1,
},
},
// runtime.VersionedObjects are decoded
{
data: []byte(`{"value":1,"Other":"test"}`),
into: &runtime.VersionedObjects{Objects: []runtime.Object{}},
creater: &mockCreater{obj: &testDecodable{}},
typer: &mockTyper{gvk: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"}},
defaultGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedObject: &runtime.VersionedObjects{
Objects: []runtime.Object{
&testDecodable{
Other: "test",
Value: 1,
},
},
},
},
// runtime.VersionedObjects with an object are decoded into
{
data: []byte(`{"Other":"test"}`),
into: &runtime.VersionedObjects{Objects: []runtime.Object{&testDecodable{Value: 2}}},
typer: &mockTyper{gvk: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"}},
expectedGVK: &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"},
expectedObject: &runtime.VersionedObjects{
Objects: []runtime.Object{
&testDecodable{
Other: "test",
Value: 2,
},
},
},
},
}
for i, test := range testCases {
var s runtime.Serializer
if test.yaml {
s = json.NewYAMLSerializer(json.DefaultMetaFactory, test.creater, test.typer)
} else {
s = json.NewSerializer(json.DefaultMetaFactory, test.creater, test.typer, test.pretty)
}
obj, gvk, err := s.Decode([]byte(test.data), test.defaultGVK, test.into)
if !reflect.DeepEqual(test.expectedGVK, gvk) {
t.Errorf("%d: unexpected GVK: %v", i, gvk)
}
switch {
case err == nil && test.errFn != nil:
t.Errorf("%d: failed: %v", i, err)
continue
case err != nil && test.errFn == nil:
t.Errorf("%d: failed: %v", i, err)
continue
case err != nil:
if !test.errFn(err) {
t.Errorf("%d: failed: %v", i, err)
}
if obj != nil {
t.Errorf("%d: should have returned nil object", i)
}
continue
}
if test.into != nil && test.into != obj {
t.Errorf("%d: expected into to be returned: %v", i, obj)
continue
}
if !reflect.DeepEqual(test.expectedObject, obj) {
t.Errorf("%d: unexpected object:\n%s", i, util.ObjectGoPrintSideBySide(test.expectedObject, obj))
}
}
}
type mockCreater struct {
apiVersion string
kind string
err error
obj runtime.Object
}
func (c *mockCreater) New(kind unversioned.GroupVersionKind) (runtime.Object, error) {
c.apiVersion, c.kind = kind.GroupVersion().String(), kind.Kind
return c.obj, c.err
}
type mockTyper struct {
gvk *unversioned.GroupVersionKind
err error
}
func (t *mockTyper) ObjectKind(obj runtime.Object) (*unversioned.GroupVersionKind, bool, error) {
return t.gvk, false, t.err
}

45
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/json/meta_test.go generated vendored
View file

@ -1,45 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package json
import "testing"
func TestSimpleMetaFactoryInterpret(t *testing.T) {
factory := SimpleMetaFactory{}
gvk, err := factory.Interpret([]byte(`{"apiVersion":"1","kind":"object"}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if gvk.Version != "1" || gvk.Kind != "object" {
t.Errorf("unexpected interpret: %#v", gvk)
}
// no kind or version
gvk, err = factory.Interpret([]byte(`{}`))
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if gvk.Version != "" || gvk.Kind != "" {
t.Errorf("unexpected interpret: %#v", gvk)
}
// unparsable
gvk, err = factory.Interpret([]byte(`{`))
if err == nil {
t.Errorf("unexpected non-error")
}
}

57
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/recognizer/recognizer_test.go generated vendored
View file

@ -1,57 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package recognizer
import (
"testing"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/runtime/serializer/json"
)
type A struct{}
func (A) GetObjectKind() unversioned.ObjectKind { return unversioned.EmptyObjectKind }
func TestRecognizer(t *testing.T) {
s := runtime.NewScheme()
s.AddKnownTypes(unversioned.GroupVersion{Version: "v1"}, &A{})
d := NewDecoder(
json.NewSerializer(json.DefaultMetaFactory, s, runtime.ObjectTyperToTyper(s), false),
json.NewYAMLSerializer(json.DefaultMetaFactory, s, runtime.ObjectTyperToTyper(s)),
)
out, _, err := d.Decode([]byte(`
kind: A
apiVersion: v1
`), nil, nil)
if err != nil {
t.Fatal(err)
}
t.Logf("%#v", out)
out, _, err = d.Decode([]byte(`
{
"kind":"A",
"apiVersion":"v1"
}
`), nil, nil)
if err != nil {
t.Fatal(err)
}
t.Logf("%#v", out)
}

300
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/versioning/versioning_test.go generated vendored
View file

@ -1,300 +0,0 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package versioning
import (
"fmt"
"io"
"reflect"
"testing"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/util"
)
type testDecodable struct {
Other string
Value int `json:"value"`
gvk *unversioned.GroupVersionKind
}
func (d *testDecodable) GetObjectKind() unversioned.ObjectKind { return d }
func (d *testDecodable) SetGroupVersionKind(gvk *unversioned.GroupVersionKind) { d.gvk = gvk }
func (d *testDecodable) GroupVersionKind() *unversioned.GroupVersionKind { return d.gvk }
func TestDecode(t *testing.T) {
gvk1 := &unversioned.GroupVersionKind{Kind: "Test", Group: "other", Version: "blah"}
decodable1 := &testDecodable{}
decodable2 := &testDecodable{}
decodable3 := &testDecodable{}
versionedDecodable1 := &runtime.VersionedObjects{Objects: []runtime.Object{decodable1}}
testCases := []struct {
serializer runtime.Serializer
convertor runtime.ObjectConvertor
creater runtime.ObjectCreater
copier runtime.ObjectCopier
typer runtime.Typer
yaml bool
pretty bool
encodes, decodes []unversioned.GroupVersion
defaultGVK *unversioned.GroupVersionKind
into runtime.Object
errFn func(error) bool
expectedObject runtime.Object
sameObject runtime.Object
expectedGVK *unversioned.GroupVersionKind
}{
{
serializer: &mockSerializer{actual: gvk1},
convertor: &checkConvertor{groupVersion: "other/__internal"},
expectedGVK: gvk1,
},
{
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
convertor: &checkConvertor{in: decodable1, obj: decodable2, groupVersion: "other/__internal"},
expectedGVK: gvk1,
sameObject: decodable2,
},
// defaultGVK.Group is allowed to force a conversion to the destination group
{
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
defaultGVK: &unversioned.GroupVersionKind{Group: "force"},
convertor: &checkConvertor{in: decodable1, obj: decodable2, groupVersion: "force/__internal"},
expectedGVK: gvk1,
sameObject: decodable2,
},
// uses direct conversion for into when objects differ
{
into: decodable3,
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
convertor: &checkConvertor{in: decodable1, obj: decodable3, directConvert: true},
expectedGVK: gvk1,
sameObject: decodable3,
},
{
into: versionedDecodable1,
serializer: &mockSerializer{actual: gvk1, obj: decodable3},
convertor: &checkConvertor{in: decodable3, obj: decodable1, directConvert: true},
expectedGVK: gvk1,
sameObject: versionedDecodable1,
},
// returns directly when serializer returns into
{
into: decodable3,
serializer: &mockSerializer{actual: gvk1, obj: decodable3},
expectedGVK: gvk1,
sameObject: decodable3,
},
// returns directly when serializer returns into
{
into: versionedDecodable1,
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
expectedGVK: gvk1,
sameObject: versionedDecodable1,
},
// runtime.VersionedObjects are decoded
{
into: &runtime.VersionedObjects{Objects: []runtime.Object{}},
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
copier: &checkCopy{in: decodable1, obj: decodable1},
convertor: &checkConvertor{in: decodable1, obj: decodable2, groupVersion: "other/__internal"},
expectedGVK: gvk1,
expectedObject: &runtime.VersionedObjects{Objects: []runtime.Object{decodable1, decodable2}},
},
{
into: &runtime.VersionedObjects{Objects: []runtime.Object{}},
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
copier: &checkCopy{in: decodable1, obj: nil, err: fmt.Errorf("error on copy")},
convertor: &checkConvertor{in: decodable1, obj: decodable2, groupVersion: "other/__internal"},
expectedGVK: gvk1,
expectedObject: &runtime.VersionedObjects{Objects: []runtime.Object{decodable1, decodable2}},
},
// decode into the same version as the serialized object
{
decodes: []unversioned.GroupVersion{gvk1.GroupVersion()},
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
expectedGVK: gvk1,
expectedObject: decodable1,
},
{
into: &runtime.VersionedObjects{Objects: []runtime.Object{}},
decodes: []unversioned.GroupVersion{gvk1.GroupVersion()},
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
expectedGVK: gvk1,
expectedObject: &runtime.VersionedObjects{Objects: []runtime.Object{decodable1}},
},
// codec with non matching version skips conversion altogether
{
decodes: []unversioned.GroupVersion{{Group: "something", Version: "else"}},
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
expectedGVK: gvk1,
expectedObject: decodable1,
},
{
into: &runtime.VersionedObjects{Objects: []runtime.Object{}},
decodes: []unversioned.GroupVersion{{Group: "something", Version: "else"}},
serializer: &mockSerializer{actual: gvk1, obj: decodable1},
expectedGVK: gvk1,
expectedObject: &runtime.VersionedObjects{Objects: []runtime.Object{decodable1}},
},
}
for i, test := range testCases {
t.Logf("%d", i)
s := NewCodec(test.serializer, test.convertor, test.creater, test.copier, test.typer, test.encodes, test.decodes)
obj, gvk, err := s.Decode([]byte(`{}`), test.defaultGVK, test.into)
if !reflect.DeepEqual(test.expectedGVK, gvk) {
t.Errorf("%d: unexpected GVK: %v", i, gvk)
}
switch {
case err == nil && test.errFn != nil:
t.Errorf("%d: failed: %v", i, err)
continue
case err != nil && test.errFn == nil:
t.Errorf("%d: failed: %v", i, err)
continue
case err != nil:
if !test.errFn(err) {
t.Errorf("%d: failed: %v", i, err)
}
if obj != nil {
t.Errorf("%d: should have returned nil object", i)
}
continue
}
if test.into != nil && test.into != obj {
t.Errorf("%d: expected into to be returned: %v", i, obj)
continue
}
switch {
case test.expectedObject != nil:
if !reflect.DeepEqual(test.expectedObject, obj) {
t.Errorf("%d: unexpected object:\n%s", i, util.ObjectGoPrintSideBySide(test.expectedObject, obj))
}
case test.sameObject != nil:
if test.sameObject != obj {
t.Errorf("%d: unexpected object:\n%s", i, util.ObjectGoPrintSideBySide(test.sameObject, obj))
}
case obj != nil:
t.Errorf("%d: unexpected object: %#v", i, obj)
}
}
}
type checkCopy struct {
in, obj runtime.Object
err error
}
func (c *checkCopy) Copy(obj runtime.Object) (runtime.Object, error) {
if c.in != nil && c.in != obj {
return nil, fmt.Errorf("unexpected input to copy: %#v", obj)
}
return c.obj, c.err
}
type checkConvertor struct {
err error
in, obj runtime.Object
groupVersion string
directConvert bool
}
func (c *checkConvertor) Convert(in, out interface{}) error {
if !c.directConvert {
return fmt.Errorf("unexpected call to Convert")
}
if c.in != nil && c.in != in {
return fmt.Errorf("unexpected in: %s", in)
}
if c.obj != nil && c.obj != out {
return fmt.Errorf("unexpected out: %s", out)
}
return c.err
}
func (c *checkConvertor) ConvertToVersion(in runtime.Object, outVersion string) (out runtime.Object, err error) {
if c.directConvert {
return nil, fmt.Errorf("unexpected call to ConvertToVersion")
}
if c.in != nil && c.in != in {
return nil, fmt.Errorf("unexpected in: %s", in)
}
if c.groupVersion != outVersion {
return nil, fmt.Errorf("unexpected outversion: %s", outVersion)
}
return c.obj, c.err
}
func (c *checkConvertor) ConvertFieldLabel(version, kind, label, value string) (string, string, error) {
return "", "", fmt.Errorf("unexpected call to ConvertFieldLabel")
}
type mockSerializer struct {
err error
obj runtime.Object
versions []unversioned.GroupVersion
defaults, actual *unversioned.GroupVersionKind
into runtime.Object
}
func (s *mockSerializer) Decode(data []byte, defaults *unversioned.GroupVersionKind, into runtime.Object) (runtime.Object, *unversioned.GroupVersionKind, error) {
s.defaults = defaults
s.into = into
return s.obj, s.actual, s.err
}
func (s *mockSerializer) EncodeToStream(obj runtime.Object, w io.Writer, versions ...unversioned.GroupVersion) error {
s.obj = obj
s.versions = versions
return s.err
}
type mockCreater struct {
err error
obj runtime.Object
}
func (c *mockCreater) New(kind unversioned.GroupVersionKind) (runtime.Object, error) {
return c.obj, c.err
}
type mockTyper struct {
gvk *unversioned.GroupVersionKind
err error
}
func (t *mockTyper) ObjectKind(obj runtime.Object) (*unversioned.GroupVersionKind, bool, error) {
return t.gvk, false, t.err
}

46
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/serializer/yaml/yaml.go generated vendored
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@ -1,46 +0,0 @@
/*
Copyright 2014 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package yaml
import (
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/util/yaml"
)
// yamlSerializer converts YAML passed to the Decoder methods to JSON.
type yamlSerializer struct {
// the nested serializer
runtime.Serializer
}
// yamlSerializer implements Serializer
var _ runtime.Serializer = yamlSerializer{}
// NewDecodingSerializer adds YAML decoding support to a serializer that supports JSON.
func NewDecodingSerializer(jsonSerializer runtime.Serializer) runtime.Serializer {
return &yamlSerializer{jsonSerializer}
}
func (c yamlSerializer) Decode(data []byte, gvk *unversioned.GroupVersionKind, into runtime.Object) (runtime.Object, *unversioned.GroupVersionKind, error) {
out, err := yaml.ToJSON(data)
if err != nil {
return nil, nil, err
}
data = out
return c.Serializer.Decode(data, gvk, into)
}

43
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/swagger_doc_generator_test.go generated vendored
View file

@ -1,43 +0,0 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime
import (
"testing"
)
func TestFmtRawDoc(t *testing.T) {
tests := []struct {
t, expected string
}{
{"aaa\n --- asd\n TODO: tooooodo\n toooodoooooo\n", "aaa"},
{"aaa\nasd\n TODO: tooooodo\nbbbb\n --- toooodoooooo\n", "aaa asd bbbb"},
{" TODO: tooooodo\n", ""},
{"Par1\n\nPar2\n\n", "Par1\\n\\nPar2"},
{"", ""},
{" ", ""},
{" \n", ""},
{" \n\n ", ""},
{"Example:\n\tl1\n\t\tl2\n", "Example:\\n\\tl1\\n\\t\\tl2"},
}
for _, test := range tests {
if o := fmtRawDoc(test.t); o != test.expected {
t.Fatalf("Expected: %q, got %q", test.expected, o)
}
}
}

123
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/unstructured_test.go generated vendored
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@ -1,123 +0,0 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"fmt"
"reflect"
"testing"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/testapi"
"k8s.io/kubernetes/pkg/runtime"
)
func TestDecodeUnstructured(t *testing.T) {
groupVersionString := testapi.Default.GroupVersion().String()
rawJson := fmt.Sprintf(`{"kind":"Pod","apiVersion":"%s","metadata":{"name":"test"}}`, groupVersionString)
pl := &api.List{
Items: []runtime.Object{
&api.Pod{ObjectMeta: api.ObjectMeta{Name: "1"}},
&runtime.Unknown{TypeMeta: runtime.TypeMeta{Kind: "Pod", APIVersion: groupVersionString}, RawJSON: []byte(rawJson)},
&runtime.Unknown{TypeMeta: runtime.TypeMeta{Kind: "", APIVersion: groupVersionString}, RawJSON: []byte(rawJson)},
&runtime.Unstructured{TypeMeta: runtime.TypeMeta{Kind: "Foo", APIVersion: "Bar"}, Object: map[string]interface{}{"test": "value"}},
},
}
if errs := runtime.DecodeList(pl.Items, runtime.UnstructuredJSONScheme); len(errs) == 1 {
t.Fatalf("unexpected error %v", errs)
}
if pod, ok := pl.Items[1].(*runtime.Unstructured); !ok || pod.Object["kind"] != "Pod" || pod.Object["metadata"].(map[string]interface{})["name"] != "test" {
t.Errorf("object not converted: %#v", pl.Items[1])
}
if pod, ok := pl.Items[2].(*runtime.Unstructured); !ok || pod.Object["kind"] != "Pod" || pod.Object["metadata"].(map[string]interface{})["name"] != "test" {
t.Errorf("object not converted: %#v", pl.Items[2])
}
}
func TestDecode(t *testing.T) {
tcs := []struct {
json []byte
want runtime.Object
}{
{
json: []byte(`{"apiVersion": "test", "kind": "test_kind"}`),
want: &runtime.Unstructured{
TypeMeta: runtime.TypeMeta{
APIVersion: "test",
Kind: "test_kind",
},
Object: map[string]interface{}{"apiVersion": "test", "kind": "test_kind"},
},
},
{
json: []byte(`{"apiVersion": "test", "kind": "test_list", "items": []}`),
want: &runtime.UnstructuredList{
TypeMeta: runtime.TypeMeta{
APIVersion: "test",
Kind: "test_list",
},
},
},
{
json: []byte(`{"items": [{"metadata": {"name": "object1"}, "apiVersion": "test", "kind": "test_kind"}, {"metadata": {"name": "object2"}, "apiVersion": "test", "kind": "test_kind"}], "apiVersion": "test", "kind": "test_list"}`),
want: &runtime.UnstructuredList{
TypeMeta: runtime.TypeMeta{
APIVersion: "test",
Kind: "test_list",
},
Items: []*runtime.Unstructured{
{
TypeMeta: runtime.TypeMeta{
APIVersion: "test",
Kind: "test_kind",
},
Name: "object1",
Object: map[string]interface{}{
"metadata": map[string]interface{}{"name": "object1"},
"apiVersion": "test",
"kind": "test_kind",
},
},
{
TypeMeta: runtime.TypeMeta{
APIVersion: "test",
Kind: "test_kind",
},
Name: "object2",
Object: map[string]interface{}{
"metadata": map[string]interface{}{"name": "object2"},
"apiVersion": "test",
"kind": "test_kind",
},
},
},
},
},
}
for _, tc := range tcs {
got, _, err := runtime.UnstructuredJSONScheme.Decode(tc.json, nil, nil)
if err != nil {
t.Errorf("Unexpected error for %q: %v", string(tc.json), err)
continue
}
if !reflect.DeepEqual(got, tc.want) {
t.Errorf("Decode(%q) want: %v\ngot: %v", string(tc.json), tc.want, got)
}
}
}

92
Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime/unversioned_test.go generated vendored
View file

@ -1,92 +0,0 @@
/*
Copyright 2015 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package runtime_test
import (
"encoding/json"
"reflect"
"testing"
// TODO: Ideally we should create the necessary package structure in e.g.,
// pkg/conversion/test/... instead of importing pkg/api here.
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/testapi"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/apis/extensions"
"k8s.io/kubernetes/pkg/runtime"
)
var status = &unversioned.Status{
Status: unversioned.StatusFailure,
Code: 200,
Reason: unversioned.StatusReasonUnknown,
Message: "",
}
func TestV1EncodeDecodeStatus(t *testing.T) {
v1Codec := testapi.Default.Codec()
encoded, err := runtime.Encode(v1Codec, status)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
typeMeta := unversioned.TypeMeta{}
if err := json.Unmarshal(encoded, &typeMeta); err != nil {
t.Errorf("unexpected error: %v", err)
}
if typeMeta.Kind != "Status" {
t.Errorf("Kind is not set to \"Status\". Got %v", string(encoded))
}
if typeMeta.APIVersion != "v1" {
t.Errorf("APIVersion is not set to \"v1\". Got %v", string(encoded))
}
decoded, err := runtime.Decode(v1Codec, encoded)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if !reflect.DeepEqual(status, decoded) {
t.Errorf("expected: %v, got: %v", status, decoded)
}
}
func TestExperimentalEncodeDecodeStatus(t *testing.T) {
// TODO: caesarxuchao: use the testapi.Extensions.Codec() once the PR that
// moves experimental from v1 to v1beta1 got merged.
expCodec := api.Codecs.LegacyCodec(extensions.SchemeGroupVersion)
encoded, err := runtime.Encode(expCodec, status)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
typeMeta := unversioned.TypeMeta{}
if err := json.Unmarshal(encoded, &typeMeta); err != nil {
t.Errorf("unexpected error: %v", err)
}
if typeMeta.Kind != "Status" {
t.Errorf("Kind is not set to \"Status\". Got %s", encoded)
}
if typeMeta.APIVersion != "v1" {
t.Errorf("APIVersion is not set to \"\". Got %s", encoded)
}
decoded, err := runtime.Decode(expCodec, encoded)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if !reflect.DeepEqual(status, decoded) {
t.Errorf("expected: %v, got: %v", status, decoded)
}
}