mirror of https://github.com/k3s-io/k3s
83 lines
2.3 KiB
Go
83 lines
2.3 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 e2e
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import (
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"strconv"
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"time"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
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"github.com/golang/glog"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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func TestPodUpdate(c *client.Client) bool {
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podClient := c.Pods(api.NamespaceDefault)
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pod := loadPodOrDie(assetPath("api", "examples", "pod.json"))
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value := strconv.Itoa(time.Now().Nanosecond())
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pod.Labels["time"] = value
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_, err := podClient.Create(pod)
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if err != nil {
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glog.Errorf("Failed to create pod: %v", err)
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return false
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}
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defer podClient.Delete(pod.Name)
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waitForPodRunning(c, pod.Name)
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pods, err := podClient.List(labels.SelectorFromSet(labels.Set(map[string]string{"time": value})))
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if len(pods.Items) != 1 {
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glog.Errorf("Failed to find the correct pod")
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return false
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}
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podOut, err := podClient.Get(pod.Name)
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if err != nil {
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glog.Errorf("Failed to get pod: %v", err)
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return false
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}
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value = "time" + value
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pod.Labels["time"] = value
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pod.ResourceVersion = podOut.ResourceVersion
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pod.UID = podOut.UID
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pod, err = podClient.Update(pod)
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if err != nil {
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glog.Errorf("Failed to update pod: %v", err)
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return false
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}
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waitForPodRunning(c, pod.Name)
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pods, err = podClient.List(labels.SelectorFromSet(labels.Set(map[string]string{"time": value})))
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if len(pods.Items) != 1 {
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glog.Errorf("Failed to find the correct pod after update.")
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return false
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}
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glog.Infof("pod update OK")
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return true
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}
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var _ = Describe("TestPodUpdate", func() {
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It("should pass", func() {
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// TODO: Instead of OrDie, client should Fail the test if there's a problem.
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// In general tests should Fail() instead of glog.Fatalf().
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Expect(TestPodUpdate(loadClientOrDie())).To(BeTrue())
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})
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})
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