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Add e2e test case for downward API exposing pod UID

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This commit is contained in:
xiangpengzhao 2017-10-12 19:27:01 +08:00
parent 0f5f82fa44
commit f9a6445ea9
1 changed files with 23 additions and 0 deletions
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23
test/e2e/common/downward_api.go
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@ -187,6 +187,29 @@ var _ = framework.KubeDescribe("Downward API", func() {
testDownwardAPIUsingPod(f, pod, env, expectations)
})
It("should provide pod UID as env vars [Conformance]", func() {
framework.SkipUnlessServerVersionGTE(hostIPVersion, f.ClientSet.Discovery())
podUID := uuid.NewUUID()
podName := "downward-api-" + string(podUID)
env := []v1.EnvVar{
{
Name: "POD_UID",
ValueFrom: &v1.EnvVarSource{
FieldRef: &v1.ObjectFieldSelector{
APIVersion: "v1",
FieldPath: "metadata.uid",
},
},
},
}
expectations := []string{
fmt.Sprintf("POD_UID=%v", podUID),
}
testDownwardAPI(f, podName, env, expectations)
})
})
func testDownwardAPI(f *framework.Framework, podName string, env []v1.EnvVar, expectations []string) {