From d6469c9c9b88cf206b24a99a764ebfbc82d217b7 Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Thu, 28 May 2020 14:24:01 +0200 Subject: fix `ps --last=N` Fix `ps --last=N` to also include non-running containers. Also add an e2e test to prevent us from regressing in the future. Signed-off-by: Valentin Rothberg --- test/e2e/ps_test.go | 25 +++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) (limited to 'test') diff --git a/test/e2e/ps_test.go b/test/e2e/ps_test.go index 8965ce297..12ce4661f 100644 --- a/test/e2e/ps_test.go +++ b/test/e2e/ps_test.go @@ -114,6 +114,17 @@ var _ = Describe("Podman ps", func() { It("podman ps last flag", func() { Skip("--last flag nonfunctional and disabled") + // Make sure that non-running containers are being counted as + // well. + session := podmanTest.Podman([]string{"create", "alpine", "top"}) + session.WaitWithDefaultTimeout() + Expect(session.ExitCode()).To(Equal(0)) + + result := podmanTest.Podman([]string{"ps", "--last", "2"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + Expect(len(result.OutputToStringArray())).Should(Equal(2)) // 1 container + _, ec, _ := podmanTest.RunLsContainer("test1") Expect(ec).To(Equal(0)) @@ -123,10 +134,20 @@ var _ = Describe("Podman ps", func() { _, ec, _ = podmanTest.RunLsContainer("test3") Expect(ec).To(Equal(0)) - result := podmanTest.Podman([]string{"ps", "--last", "2"}) + result = podmanTest.Podman([]string{"ps", "--last", "2"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + Expect(len(result.OutputToStringArray())).Should(Equal(3)) // 2 containers + + result = podmanTest.Podman([]string{"ps", "--last", "3"}) + result.WaitWithDefaultTimeout() + Expect(result.ExitCode()).To(Equal(0)) + Expect(len(result.OutputToStringArray())).Should(Equal(4)) // 3 containers + + result = podmanTest.Podman([]string{"ps", "--last", "100"}) result.WaitWithDefaultTimeout() Expect(result.ExitCode()).To(Equal(0)) - Expect(len(result.OutputToStringArray())).Should(Equal(3)) + Expect(len(result.OutputToStringArray())).Should(Equal(5)) // 4 containers (3 running + 1 created) }) It("podman ps no-trunc", func() { -- cgit v1.2.3-54-g00ecf