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added new conforamnce test under NodeConformance verifying InitContainer PodSpec and improves api coverage

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This commit is contained in:
Mayank Gaikwad
2018-08-02 23:15:47 +05:30
parent a54c0974e3
commit 33fc389a91
2 changed files with 38 additions and 4 deletions
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4
test/conformance/testdata/conformance.txt vendored
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@@ -82,6 +82,10 @@ test/e2e/common/expansion.go: "should allow composing env vars into new env vars
test/e2e/common/expansion.go: "should allow substituting values in a container's command"
test/e2e/common/expansion.go: "should allow substituting values in a container's args"
test/e2e/common/host_path.go: "should give a volume the correct mode"
test/e2e/common/init_container.go: "should invoke init containers on a RestartNever pod"
test/e2e/common/init_container.go: "should invoke init containers on a RestartAlways pod"
test/e2e/common/init_container.go: "should not start app containers if init containers fail on a RestartAlways pod"
test/e2e/common/init_container.go: "should not start app containers and fail the pod if init containers fail on a RestartNever pod"
test/e2e/common/kubelet_etc_hosts.go: "should test kubelet managed /etc/hosts file"
test/e2e/common/networking.go: "should function for intra-pod communication: http"
test/e2e/common/networking.go: "should function for intra-pod communication: udp"

38
test/e2e/common/init_container.go
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@@ -42,7 +42,15 @@ var _ = framework.KubeDescribe("InitContainer [NodeConformance]", func() {
podClient = f.PodClient()
})
It("should invoke init containers on a RestartNever pod", func() {
/*
Release: v1.12
Testname: init-container-starts-app-restartnever-pod
Description: Ensure that all InitContainers are started
and all containers in pod are voluntarily terminated with exit status 0,
and the system is not going to restart any of these containers
when Pod has restart policy as RestartNever.
*/
framework.ConformanceIt("should invoke init containers on a RestartNever pod", func() {
By("creating the pod")
name := "pod-init-" + string(uuid.NewUUID())
value := strconv.Itoa(time.Now().Nanosecond())
@@ -99,7 +107,15 @@ var _ = framework.KubeDescribe("InitContainer [NodeConformance]", func() {
}
})
It("should invoke init containers on a RestartAlways pod", func() {
/*
Release: v1.12
Testname: init-container-starts-app-restartalways-pod
Description: Ensure that all InitContainers are started
and all containers in pod started
and at least one container is still running or is in the process of being restarted
when Pod has restart policy as RestartAlways.
*/
framework.ConformanceIt("should invoke init containers on a RestartAlways pod", func() {
By("creating the pod")
name := "pod-init-" + string(uuid.NewUUID())
value := strconv.Itoa(time.Now().Nanosecond())
@@ -160,7 +176,15 @@ var _ = framework.KubeDescribe("InitContainer [NodeConformance]", func() {
}
})
It("should not start app containers if init containers fail on a RestartAlways pod", func() {
/*
Release: v1.12
Testname: init-container-fails-stops-app-restartalways-pod
Description: Ensure that app container is not started
when all InitContainers failed to start
and Pod has restarted for few occurrences
and pod has restart policy as RestartAlways.
*/
framework.ConformanceIt("should not start app containers if init containers fail on a RestartAlways pod", func() {
By("creating the pod")
name := "pod-init-" + string(uuid.NewUUID())
value := strconv.Itoa(time.Now().Nanosecond())
@@ -268,7 +292,13 @@ var _ = framework.KubeDescribe("InitContainer [NodeConformance]", func() {
Expect(len(endPod.Status.InitContainerStatuses)).To(Equal(2))
})
It("should not start app containers and fail the pod if init containers fail on a RestartNever pod", func() {
/*
Release: v1.12
Testname: init-container-fails-stops-app-restartnever-pod
Description: Ensure that app container is not started
when atleast one InitContainer fails to start and Pod has restart policy as RestartNever.
*/
framework.ConformanceIt("should not start app containers and fail the pod if init containers fail on a RestartNever pod", func() {
By("creating the pod")
name := "pod-init-" + string(uuid.NewUUID())
value := strconv.Itoa(time.Now().Nanosecond())