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Add default ulimit test for gen kube #18733

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Jun 5, 2023
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19 changes: 19 additions & 0 deletions test/e2e/generate_kube_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -1404,6 +1404,25 @@ USER test1`
Expect(pod.Spec.Volumes[0].Secret).To(BeNil())
})

It("podman kube generate with default ulimits", func() {
ctrName := "ulimit-ctr"
session := podmanTest.Podman([]string{"run", "-d", "--name", ctrName, ALPINE, "sleep", "1000"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))

outputFile := filepath.Join(podmanTest.RunRoot, "pod.yaml")
kube := podmanTest.Podman([]string{"kube", "generate", ctrName, "-f", outputFile})
kube.WaitWithDefaultTimeout()
Expect(kube).Should(Exit(0))

b, err := os.ReadFile(outputFile)
Expect(err).ShouldNot(HaveOccurred())
pod := new(v1.Pod)
err = yaml.Unmarshal(b, pod)
Expect(err).ToNot(HaveOccurred())
Expect(pod.Annotations).To(Not(HaveKey(define.UlimitAnnotation)))
})

It("podman generate & play kube with --ulimit set", func() {
ctrName := "ulimit-ctr"
ctrNameInKubePod := ctrName + "-pod-" + ctrName
Expand Down