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69 lines
2.0 KiB
Go
69 lines
2.0 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors.
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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 api_test
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import (
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"math/rand"
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"reflect"
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"testing"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/testapi"
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apitesting "k8s.io/kubernetes/pkg/api/testing"
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"k8s.io/kubernetes/pkg/api/unversioned"
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"k8s.io/kubernetes/pkg/util/diff"
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"github.com/google/gofuzz"
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)
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func TestDeepCopyApiObjects(t *testing.T) {
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for i := 0; i < *fuzzIters; i++ {
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for _, version := range []unversioned.GroupVersion{testapi.Default.InternalGroupVersion(), *testapi.Default.GroupVersion()} {
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f := apitesting.FuzzerFor(t, version, rand.NewSource(rand.Int63()))
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for kind := range api.Scheme.KnownTypes(version) {
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doDeepCopyTest(t, version.WithKind(kind), f)
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}
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}
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}
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}
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func doDeepCopyTest(t *testing.T, kind unversioned.GroupVersionKind, f *fuzz.Fuzzer) {
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item, err := api.Scheme.New(kind)
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if err != nil {
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t.Fatalf("Could not create a %v: %s", kind, err)
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}
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f.Fuzz(item)
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itemCopy, err := api.Scheme.DeepCopy(item)
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if err != nil {
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t.Errorf("Could not deep copy a %v: %s", kind, err)
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return
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}
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if !reflect.DeepEqual(item, itemCopy) {
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t.Errorf("\nexpected: %#v\n\ngot: %#v\n\ndiff: %v", item, itemCopy, diff.ObjectReflectDiff(item, itemCopy))
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}
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}
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func TestDeepCopySingleType(t *testing.T) {
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for i := 0; i < *fuzzIters; i++ {
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for _, version := range []unversioned.GroupVersion{testapi.Default.InternalGroupVersion(), *testapi.Default.GroupVersion()} {
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f := apitesting.FuzzerFor(t, version, rand.NewSource(rand.Int63()))
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doDeepCopyTest(t, version.WithKind("Pod"), f)
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}
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}
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}
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