mirror of https://github.com/knative/pkg.git
103 lines
2.4 KiB
Go
103 lines
2.4 KiB
Go
/*
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Copyright 2018 The Knative 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 kmeta
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import (
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"testing"
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"github.com/google/go-cmp/cmp"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/tools/cache"
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. "knative.dev/pkg/testing"
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)
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// Ensure our resource satisfies the interface.
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var _ Accessor = (*Resource)(nil)
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func TestAccessor(t *testing.T) {
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goodResource := &Resource{}
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tests := []struct {
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name string
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o interface{}
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want Accessor
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}{{
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name: "bad object returns error",
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o: struct{}{},
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}, {
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name: "deleted with bad final state",
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o: cache.DeletedFinalStateUnknown{
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Obj: struct{}{},
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},
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}, {
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name: "good object",
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o: goodResource,
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want: Accessor(goodResource),
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}, {
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name: "deleted with good final state",
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o: cache.DeletedFinalStateUnknown{
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Obj: goodResource,
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},
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want: Accessor(goodResource),
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}}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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if test.want == nil {
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got, err := DeletionHandlingAccessor(test.o)
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if err == nil {
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t.Errorf("DeletionHandlingAccessor() = %v, wanted error", got)
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}
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} else {
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got, err := DeletionHandlingAccessor(test.o)
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if err != nil {
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t.Errorf("DeletionHandlingAccessor() = %v", err)
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}
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if diff := cmp.Diff(got, test.want); diff != "" {
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t.Errorf("DeletionHandlingAccessor = %s", diff)
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}
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}
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})
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}
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}
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func TestObjectReference(t *testing.T) {
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r := &Resource{
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TypeMeta: metav1.TypeMeta{
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Kind: "king",
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APIVersion: "some.api.version/v1",
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},
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ObjectMeta: metav1.ObjectMeta{
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Name: "name",
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Namespace: "namespace",
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},
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}
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want := corev1.ObjectReference{
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APIVersion: "some.api.version/v1",
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Kind: "king",
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Name: "name",
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Namespace: "namespace",
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}
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if diff := cmp.Diff(want, ObjectReference(r)); diff != "" {
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t.Errorf("Unexpected ObjectReference (-want, +got) %s", diff)
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}
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}
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