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Merge pull request #28974 from AkihiroSuda/test-service-logs

improve TestServiceLogs for the goroutine issue #28915
This commit is contained in:
Vincent Demeester 2016-12-06 10:58:57 +01:00 committed by GitHub
commit 08f0100d50

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@ -23,19 +23,29 @@ func (s *DockerSwarmSuite) TestServiceLogs(c *check.C) {
d := s.AddDaemon(c, true, true) d := s.AddDaemon(c, true, true)
name := "TestServiceLogs" // we have multiple services here for detecting the goroutine issue #28915
services := map[string]string{
"TestServiceLogs1": "hello1",
"TestServiceLogs2": "hello2",
}
out, err := d.Cmd("service", "create", "--name", name, "--restart-condition", "none", "busybox", "sh", "-c", "echo hello world") for name, message := range services {
c.Assert(err, checker.IsNil) out, err := d.Cmd("service", "create", "--name", name, "busybox",
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "") "sh", "-c", fmt.Sprintf("echo %s; tail -f /dev/null", message))
c.Assert(err, checker.IsNil)
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
}
// make sure task has been deployed. // make sure task has been deployed.
waitAndAssert(c, defaultReconciliationTimeout, d.checkActiveContainerCount, checker.Equals, 1) waitAndAssert(c, defaultReconciliationTimeout,
d.checkActiveContainerCount, checker.Equals, len(services))
out, err = d.Cmd("service", "logs", name) for name, message := range services {
fmt.Println(out) out, err := d.Cmd("service", "logs", name)
c.Assert(err, checker.IsNil) c.Assert(err, checker.IsNil)
c.Assert(out, checker.Contains, "hello world") c.Logf("log for %q: %q", name, out)
c.Assert(out, checker.Contains, message)
}
} }
func (s *DockerSwarmSuite) TestServiceLogsFollow(c *check.C) { func (s *DockerSwarmSuite) TestServiceLogsFollow(c *check.C) {