diff options
Diffstat (limited to 'test/e2e/top_test.go')
| -rw-r--r-- | test/e2e/top_test.go | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/test/e2e/top_test.go b/test/e2e/top_test.go index 2d3a5629c..4c2cdb7b5 100644 --- a/test/e2e/top_test.go +++ b/test/e2e/top_test.go @@ -87,13 +87,39 @@ var _ = Describe("Podman top", func() { Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1)) }) + It("podman top with ps(1) options", func() { + session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top", "-d", "2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + result := podmanTest.Podman([]string{"top", session.OutputToString(), "aux"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1)) + }) + + It("podman top with comma-separated options", func() { + session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top", "-d", "2"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + result := podmanTest.Podman([]string{"top", session.OutputToString(), "user,pid,comm"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1)) + }) + It("podman top on container invalid options", func() { top := podmanTest.RunTopContainer("") top.WaitWithDefaultTimeout() Expect(top.ExitCode()).To(Equal(0)) cid := top.OutputToString() - result := podmanTest.Podman([]string{"top", cid, "invalid"}) + // We need to pass -eo to force executing ps in the Alpine container. + // Alpines stripped down ps(1) is accepting any kind of weird input in + // contrast to others, such that a `ps invalid` will silently ignore + // the wrong input and still print the -ef output instead. + result := podmanTest.Podman([]string{"top", cid, "-eo", "invalid"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(125)) }) |