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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))
})
})
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