12ba4e2452
Make clients opt in to decoding objects that are stored in the generic api.List object by invoking runtime.DecodeList() with a set of schemes. Makes it easier to handle unknown schema objects because decoding is in the control of the code. Add runtime.Unstructured, which is a simple in memory representation of an external object.
45 lines
1.8 KiB
Go
45 lines
1.8 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package runtime_test
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import (
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"testing"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/runtime"
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)
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func TestDecodeUnstructured(t *testing.T) {
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pl := &api.List{
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Items: []runtime.Object{
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&api.Pod{ObjectMeta: api.ObjectMeta{Name: "1"}},
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&runtime.Unknown{TypeMeta: runtime.TypeMeta{Kind: "Pod", APIVersion: "v1beta3"}, RawJSON: []byte(`{"kind":"Pod","apiVersion":"v1beta3","metadata":{"name":"test"}}`)},
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&runtime.Unknown{TypeMeta: runtime.TypeMeta{Kind: "", APIVersion: "v1beta3"}, RawJSON: []byte(`{"kind":"Pod","apiVersion":"v1beta3","metadata":{"name":"test"}}`)},
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&runtime.Unstructured{TypeMeta: runtime.TypeMeta{Kind: "Foo", APIVersion: "Bar"}, Object: map[string]interface{}{"test": "value"}},
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},
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}
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if errs := runtime.DecodeList(pl.Items, runtime.UnstructuredJSONScheme); len(errs) == 1 {
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t.Fatalf("unexpected error %v", errs)
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}
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if pod, ok := pl.Items[1].(*runtime.Unstructured); !ok || pod.Object["kind"] != "Pod" || pod.Object["metadata"].(map[string]interface{})["name"] != "test" {
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t.Errorf("object not converted: %#v", pl.Items[1])
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}
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if _, ok := pl.Items[2].(*runtime.Unknown); !ok {
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t.Errorf("object should not have been converted: %#v", pl.Items[2])
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}
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}
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