55 lines
1.6 KiB
Go
55 lines
1.6 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 io_test
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import (
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"fmt"
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"os"
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"testing"
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"github.com/pborman/uuid"
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"k8s.io/apimachinery/pkg/runtime"
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utiltesting "k8s.io/client-go/util/testing"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/util/io"
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"k8s.io/kubernetes/pkg/volume"
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)
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func TestSavePodToFile(t *testing.T) {
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pod := volume.NewPersistentVolumeRecyclerPodTemplate()
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// sets all default values on a pod for equality comparison after decoding from file
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codec := api.Codecs.LegacyCodec(api.Registry.GroupOrDie(api.GroupName).GroupVersion)
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encoded, err := runtime.Encode(codec, pod)
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runtime.DecodeInto(codec, encoded, pod)
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tmpDir := utiltesting.MkTmpdirOrDie("kube-io-test")
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defer os.RemoveAll(tmpDir)
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path := fmt.Sprintf("/%s/kube-io-test-%s", tmpDir, uuid.New())
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if err := io.SavePodToFile(pod, path, 777); err != nil {
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t.Fatalf("failed to save pod to file: %v", err)
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}
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podFromFile, err := io.LoadPodFromFile(path)
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if err != nil {
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t.Fatalf("failed to load pod from file: %v", err)
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}
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if !api.Semantic.DeepEqual(pod, podFromFile) {
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t.Errorf("\nexpected %#v\ngot %#v\n", pod, podFromFile)
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}
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}
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