package main import ( "strings" "time" "github.com/docker/docker/integration-cli/checker" "github.com/docker/docker/integration-cli/cli" "github.com/go-check/check" ) func (s *DockerSuite) TestPause(c *check.C) { testRequires(c, IsPausable) name := "testeventpause" runSleepingContainer(c, "-d", "--name", name) cli.DockerCmd(c, "pause", name) pausedContainers := strings.Fields( cli.DockerCmd(c, "ps", "-f", "status=paused", "-q", "-a").Combined(), ) c.Assert(len(pausedContainers), checker.Equals, 1) cli.DockerCmd(c, "unpause", name) out := cli.DockerCmd(c, "events", "--since=0", "--until", daemonUnixTime(c)).Combined() 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) containers := []string{ "testpausewithmorecontainers1", "testpausewithmorecontainers2", } for _, name := range containers { runSleepingContainer(c, "-d", "--name", name) } cli.DockerCmd(c, append([]string{"pause"}, containers...)...) pausedContainers := strings.Fields( cli.DockerCmd(c, "ps", "-f", "status=paused", "-q", "-a").Combined(), ) c.Assert(len(pausedContainers), checker.Equals, len(containers)) cli.DockerCmd(c, append([]string{"unpause"}, containers...)...) out := cli.DockerCmd(c, "events", "--since=0", "--until", daemonUnixTime(c)).Combined() 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") } func (s *DockerSuite) TestStopPausedContainer(c *check.C) { testRequires(c, DaemonIsLinux) id := runSleepingContainer(c) cli.WaitRun(c, id) cli.DockerCmd(c, "pause", id) cli.DockerCmd(c, "stop", id) cli.WaitForInspectResult(c, id, "{{.State.Running}}", "false", 30*time.Second) }