79 lines
2.0 KiB
Go
79 lines
2.0 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 pod
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import (
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"fmt"
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"testing"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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)
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type fakeCache struct {
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requestedNamespace string
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requestedName string
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clearedNamespace string
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clearedName string
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statusToReturn *api.PodStatus
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errorToReturn error
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}
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func (f *fakeCache) GetPodStatus(namespace, name string) (*api.PodStatus, error) {
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f.requestedNamespace = namespace
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f.requestedName = name
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return f.statusToReturn, f.errorToReturn
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}
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func (f *fakeCache) ClearPodStatus(namespace, name string) {
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f.clearedNamespace = namespace
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f.clearedName = name
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}
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func TestPodStatusDecorator(t *testing.T) {
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cache := &fakeCache{statusToReturn: &api.PodStatus{Phase: api.PodRunning}}
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pod := &api.Pod{}
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if err := PodStatusDecorator(cache)(pod); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if pod.Status.Phase != api.PodRunning {
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t.Errorf("unexpected pod: %#v", pod)
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}
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pod = &api.Pod{
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Status: api.PodStatus{
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Host: "foo",
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},
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}
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if err := PodStatusDecorator(cache)(pod); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if pod.Status.Phase != api.PodRunning || pod.Status.Host != "foo" {
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t.Errorf("unexpected pod: %#v", pod)
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}
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}
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func TestPodStatusDecoratorError(t *testing.T) {
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cache := &fakeCache{errorToReturn: fmt.Errorf("test error")}
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pod := &api.Pod{}
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if err := PodStatusDecorator(cache)(pod); err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if pod.Status.Phase != api.PodUnknown {
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t.Errorf("unexpected pod: %#v", pod)
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}
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}
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