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integration-cli: try to make TestEventsTimestampFormats less flaky 

Fix #21749

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
This commit is contained in:
Alexander Morozov 2016-04-04 10:13:10 -07:00
parent 8eb8a1d6b8
commit 3f358aeaca
1 changed files with 17 additions and 8 deletions
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25
integration-cli/docker_cli_events_test.go
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@ -18,14 +18,13 @@ import (
)
func (s *DockerSuite) TestEventsTimestampFormats(c *check.C) {
image := "busybox"
name := "events-time-format-test"
// Start stopwatch, generate an event
time.Sleep(1 * time.Second) // so that we don't grab events from previous test occurred in the same second
start := daemonTime(c)
dockerCmd(c, "tag", image, "timestamptest:1")
dockerCmd(c, "rmi", "timestamptest:1")
time.Sleep(1 * time.Second) // so that until > since
time.Sleep(1100 * time.Millisecond) // so that first event occur in different second from since (just for the case)
dockerCmd(c, "run", "--rm", "--name", name, "busybox", "true")
time.Sleep(1100 * time.Millisecond) // so that until > since
end := daemonTime(c)
// List of available time formats to --since
@ -37,9 +36,19 @@ func (s *DockerSuite) TestEventsTimestampFormats(c *check.C) {
for _, f := range []func(time.Time) string{unixTs, rfc3339, duration} {
since, until := f(start), f(end)
out, _ := dockerCmd(c, "events", "--since="+since, "--until="+until)
events := strings.Split(strings.TrimSpace(out), "\n")
c.Assert(events, checker.HasLen, 2, check.Commentf("unexpected events, was expecting only 2 events tag/untag (since=%s, until=%s) out=%s", since, until, out))
c.Assert(out, checker.Contains, "untag", check.Commentf("expected 'untag' event not found (since=%s, until=%s)", since, until))
events := strings.Split(out, "\n")
events = events[:len(events)-1]
nEvents := len(events)
c.Assert(nEvents, checker.GreaterOrEqualThan, 5) //Missing expected event
containerEvents := eventActionsByIDAndType(c, events, name, "container")
c.Assert(containerEvents, checker.HasLen, 5, check.Commentf("events: %v", events))
c.Assert(containerEvents[0], checker.Equals, "create", check.Commentf(out))
c.Assert(containerEvents[1], checker.Equals, "attach", check.Commentf(out))
c.Assert(containerEvents[2], checker.Equals, "start", check.Commentf(out))
c.Assert(containerEvents[3], checker.Equals, "die", check.Commentf(out))
c.Assert(containerEvents[4], checker.Equals, "destroy", check.Commentf(out))
}
}