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Merge pull request #108286 from ii/replace-pod-template

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Write replaceCoreV1NamespacedPodTemplate test - +1 endpoint coverage
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Kubernetes Prow Robot 2022-02-28 17:11:46 -08:00 committed by GitHub
commit 1cc8edb838
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39
test/e2e/common/node/podtemplates.go
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@ -25,8 +25,10 @@ import (
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
utilrand "k8s.io/apimachinery/pkg/util/rand"
"k8s.io/apimachinery/pkg/util/uuid"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/util/retry"
"k8s.io/kubernetes/test/e2e/framework"
imageutils "k8s.io/kubernetes/test/utils/image"
@ -159,6 +161,43 @@ var _ = SIGDescribe("PodTemplates", func() {
err = wait.PollImmediate(podTemplateRetryPeriod, podTemplateRetryTimeout, checkPodTemplateListQuantity(f, "podtemplate-set=true", 0))
framework.ExpectNoError(err, "failed to count required pod templates")
})
ginkgo.It("should replace a pod template", func() {
ptClient := f.ClientSet.CoreV1().PodTemplates(f.Namespace.Name)
ptName := "podtemplate-" + utilrand.String(5)
ginkgo.By("Create a pod template")
ptResource, err := ptClient.Create(context.TODO(), &v1.PodTemplate{
ObjectMeta: metav1.ObjectMeta{
Name: ptName,
},
Template: v1.PodTemplateSpec{
Spec: v1.PodSpec{
Containers: []v1.Container{
{Name: "e2e-test", Image: imageutils.GetE2EImage(imageutils.Agnhost)},
},
},
},
}, metav1.CreateOptions{})
framework.ExpectNoError(err, "failed to create pod template")
ginkgo.By("Replace a pod template")
var updatedPT *v1.PodTemplate
err = retry.RetryOnConflict(retry.DefaultRetry, func() error {
ptResource, err = ptClient.Get(context.TODO(), ptName, metav1.GetOptions{})
framework.ExpectNoError(err, "Unable to get pod template %s", ptName)
ptResource.Annotations = map[string]string{
"updated": "true",
}
updatedPT, err = ptClient.Update(context.TODO(), ptResource, metav1.UpdateOptions{})
return err
})
framework.ExpectNoError(err)
framework.ExpectEqual(updatedPT.Annotations["updated"], "true", "updated object should have the applied annotation")
framework.Logf("Found updated podtemplate annotation: %#v\n", updatedPT.Annotations["updated"])
})
})