diff options
| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-10-31 15:39:06 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-10-31 19:55:36 +0100 |
| commit | 11750df51015a675c1145982847e08397c7606ea (patch) | |
| tree | 4780e20130f24bff8cc6e6a4434d4e79628fee31 /test | |
| parent | ffe36ea9964242235571ad1d21a0c4d825ef5971 (diff) | |
| download | podman-11750df51015a675c1145982847e08397c7606ea.tar.gz podman-11750df51015a675c1145982847e08397c7606ea.tar.bz2 podman-11750df51015a675c1145982847e08397c7606ea.zip | |
logs: support --tail 0
change the default to -1, so that we can change the semantic of
"--tail 0" to not print any existing log line.
Closes: https://github.com/containers/libpod/issues/4396
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'test')
| -rw-r--r-- | test/e2e/logs_test.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/e2e/logs_test.go b/test/e2e/logs_test.go index f34d85d76..e25364695 100644 --- a/test/e2e/logs_test.go +++ b/test/e2e/logs_test.go @@ -57,6 +57,18 @@ var _ = Describe("Podman logs", func() { Expect(len(results.OutputToStringArray())).To(Equal(2)) }) + It("podman logs tail zero lines", func() { + logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"}) + logc.WaitWithDefaultTimeout() + Expect(logc.ExitCode()).To(Equal(0)) + cid := logc.OutputToString() + + results := podmanTest.Podman([]string{"logs", "--tail", "0", cid}) + results.WaitWithDefaultTimeout() + Expect(results.ExitCode()).To(Equal(0)) + Expect(len(results.OutputToStringArray())).To(Equal(0)) + }) + It("podman logs tail 99 lines", func() { logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"}) logc.WaitWithDefaultTimeout() |