package main import ( "strings" "github.com/docker/docker/pkg/integration/checker" "github.com/go-check/check" ) func (s *DockerSuite) TestPause(c *check.C) { testRequires(c, IsPausable) defer unpauseAllContainers(c) name := "testeventpause" runSleepingContainer(c, "-d", "--name", name) dockerCmd(c, "pause", name) pausedContainers, err := getPausedContainers() c.Assert(err, checker.IsNil) c.Assert(len(pausedContainers), checker.Equals, 1) dockerCmd(c, "unpause", name) out, _ := dockerCmd(c, "events", "--since=0", "--until", daemonUnixTime(c)) events := strings.Split(strings.TrimSpace(out), "\n") actions := eventActionsByIDAndType(c, events, name, "container") c.Assert(actions[len(actions)-2], checker.Equals, "pause") c.Assert(actions[len(actions)-1], checker.Equals, "unpause") } func (s *DockerSuite) TestPauseMultipleContainers(c *check.C) { testRequires(c, IsPausable) defer unpauseAllContainers(c) containers := []string{ "testpausewithmorecontainers1", "testpausewithmorecontainers2", } for _, name := range containers { runSleepingContainer(c, "-d", "--name", name) } dockerCmd(c, append([]string{"pause"}, containers...)...) pausedContainers, err := getPausedContainers() c.Assert(err, checker.IsNil) c.Assert(len(pausedContainers), checker.Equals, len(containers)) dockerCmd(c, append([]string{"unpause"}, containers...)...) out, _ := dockerCmd(c, "events", "--since=0", "--until", daemonUnixTime(c)) events := strings.Split(strings.TrimSpace(out), "\n") for _, name := range containers { actions := eventActionsByIDAndType(c, events, name, "container") c.Assert(actions[len(actions)-2], checker.Equals, "pause") c.Assert(actions[len(actions)-1], checker.Equals, "unpause") } } func (s *DockerSuite) TestPauseFailsOnWindowsServerContainers(c *check.C) { testRequires(c, DaemonIsWindows, NotPausable) runSleepingContainer(c, "-d", "--name=test") out, _, _ := dockerCmdWithError("pause", "test") c.Assert(out, checker.Contains, "cannot pause Windows Server Containers") }