package integration import ( "fmt" "os" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) var _ = Describe("Podman top", func() { var ( tempdir string err error podmanTest PodmanTest ) BeforeEach(func() { tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanCreate(tempdir) podmanTest.RestoreAllArtifacts() }) AfterEach(func() { podmanTest.CleanupPod() f := CurrentGinkgoTestDescription() timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds()) GinkgoWriter.Write([]byte(timedResult)) }) It("podman pod top without pod name or id", func() { result := podmanTest.Podman([]string{"pod", "top"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(125)) }) It("podman pod top on bogus pod", func() { result := podmanTest.Podman([]string{"pod", "top", "1234"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(125)) }) It("podman pod top on non-running pod", func() { _, ec, podid := podmanTest.CreatePod("") Expect(ec).To(Equal(0)) result := podmanTest.Podman([]string{"top", podid}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(125)) }) It("podman pod top on pod", func() { _, ec, podid := podmanTest.CreatePod("") Expect(ec).To(Equal(0)) session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) result := podmanTest.Podman([]string{"pod", "top", "-l"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1)) }) It("podman pod top with options", func() { _, ec, podid := podmanTest.CreatePod("") Expect(ec).To(Equal(0)) session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) result := podmanTest.Podman([]string{"pod", "top", podid, "pid", "%C", "args"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1)) }) It("podman pod top on pod invalid options", func() { _, ec, podid := podmanTest.CreatePod("") Expect(ec).To(Equal(0)) session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) result := podmanTest.Podman([]string{"pod", "top", podid, "invalid"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(125)) }) It("podman pod top on pod with containers in same pid namespace", func() { _, ec, podid := podmanTest.CreatePod("") Expect(ec).To(Equal(0)) session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) cid := session.OutputToString() session = podmanTest.Podman([]string{"run", "-d", "--pod", podid, "--pid", fmt.Sprintf("container:%s", cid), ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) result := podmanTest.Podman([]string{"pod", "top", podid}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) Expect(len(result.OutputToStringArray())).To(Equal(4)) }) It("podman pod top on pod with containers in different namespace", func() { _, ec, podid := podmanTest.CreatePod("") Expect(ec).To(Equal(0)) session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) session = podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) result := podmanTest.Podman([]string{"pod", "top", podid}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) Expect(len(result.OutputToStringArray())).To(Equal(4)) }) })