74 lines
2.2 KiB
Go
74 lines
2.2 KiB
Go
package main
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import (
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"fmt"
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"strings"
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"github.com/docker/docker/pkg/integration/checker"
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"github.com/go-check/check"
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)
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func (s *DockerSuite) TestPause(c *check.C) {
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testRequires(c, DaemonIsLinux)
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defer unpauseAllContainers()
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name := "testeventpause"
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dockerCmd(c, "run", "-d", "--name", name, "busybox", "top")
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dockerCmd(c, "pause", name)
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pausedContainers, err := getSliceOfPausedContainers()
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c.Assert(err, checker.IsNil)
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c.Assert(len(pausedContainers), checker.Equals, 1)
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dockerCmd(c, "unpause", name)
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out, _ := dockerCmd(c, "events", "--since=0", fmt.Sprintf("--until=%d", daemonTime(c).Unix()))
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events := strings.Split(out, "\n")
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c.Assert(len(events) > 1, checker.Equals, true)
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pauseEvent := strings.Fields(events[len(events)-3])
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unpauseEvent := strings.Fields(events[len(events)-2])
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c.Assert(pauseEvent[len(pauseEvent)-1], checker.Equals, "pause")
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c.Assert(unpauseEvent[len(unpauseEvent)-1], checker.Equals, "unpause")
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}
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func (s *DockerSuite) TestPauseMultipleContainers(c *check.C) {
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testRequires(c, DaemonIsLinux)
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defer unpauseAllContainers()
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containers := []string{
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"testpausewithmorecontainers1",
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"testpausewithmorecontainers2",
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}
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for _, name := range containers {
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dockerCmd(c, "run", "-d", "--name", name, "busybox", "top")
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}
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dockerCmd(c, append([]string{"pause"}, containers...)...)
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pausedContainers, err := getSliceOfPausedContainers()
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c.Assert(err, checker.IsNil)
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c.Assert(len(pausedContainers), checker.Equals, len(containers))
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dockerCmd(c, append([]string{"unpause"}, containers...)...)
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out, _ := dockerCmd(c, "events", "--since=0", fmt.Sprintf("--until=%d", daemonTime(c).Unix()))
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events := strings.Split(out, "\n")
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c.Assert(len(events) > len(containers)*3-2, checker.Equals, true)
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pauseEvents := make([][]string, len(containers))
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unpauseEvents := make([][]string, len(containers))
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for i := range containers {
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pauseEvents[i] = strings.Fields(events[len(events)-len(containers)*2-1+i])
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unpauseEvents[i] = strings.Fields(events[len(events)-len(containers)-1+i])
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}
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for _, pauseEvent := range pauseEvents {
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c.Assert(pauseEvent[len(pauseEvent)-1], checker.Equals, "pause")
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}
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for _, unpauseEvent := range unpauseEvents {
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c.Assert(unpauseEvent[len(unpauseEvent)-1], checker.Equals, "unpause")
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}
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}
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