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Add a test for detached exec

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Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This commit is contained in:
Matthew Heon
2020-05-20 16:29:49 -04:00
parent 6330e7bd32
commit 24158d4a2e
1 changed files with 27 additions and 0 deletions
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27
test/e2e/exec_test.go
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@ -283,4 +283,31 @@ var _ = Describe("Podman exec", func() {
Expect(exec.ExitCode()).To(Equal(0))
Expect(strings.Contains(exec.OutputToString(), fmt.Sprintf("%s(%s)", gid, groupName))).To(BeTrue())
})
It("podman exec --detach", func() {
ctrName := "testctr"
ctr := podmanTest.Podman([]string{"run", "-t", "-i", "-d", "--name", ctrName, ALPINE, "top"})
ctr.WaitWithDefaultTimeout()
Expect(ctr.ExitCode()).To(Equal(0))
exec1 := podmanTest.Podman([]string{"exec", "-t", "-i", "-d", ctrName, "top"})
exec1.WaitWithDefaultTimeout()
Expect(ctr.ExitCode()).To(Equal(0))
data := podmanTest.InspectContainer(ctrName)
Expect(len(data)).To(Equal(1))
Expect(len(data[0].ExecIDs)).To(Equal(1))
Expect(strings.Contains(exec1.OutputToString(), data[0].ExecIDs[0])).To(BeTrue())
exec2 := podmanTest.Podman([]string{"exec", "-t", "-i", ctrName, "ps", "-a"})
exec2.WaitWithDefaultTimeout()
Expect(ctr.ExitCode()).To(Equal(0))
Expect(strings.Count(exec2.OutputToString(), "top")).To(Equal(2))
// Ensure that stop with a running detached exec session is
// clean.
stop := podmanTest.Podman([]string{"stop", ctrName})
stop.WaitWithDefaultTimeout()
Expect(stop.ExitCode()).To(Equal(0))
})
})