kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity

Refactor cleanup of paused test containers

Browse source 
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This commit is contained in:
Brian Goff 2016-12-20 16:26:55 -05:00
parent d477a24ec5
commit 788c20668d
3 changed files with 11 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
integration-cli/docker_api_containers_test.go
View file

@ -354,7 +354,7 @@ func (s *DockerSuite) TestContainerAPIPause(c *check.C) {
c.Assert(err, checker.IsNil) c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusNoContent) c.Assert(status, checker.Equals, http.StatusNoContent)
pausedContainers, err := getSliceOfPausedContainers() pausedContainers, err := getPausedContainers()
c.Assert(err, checker.IsNil, check.Commentf("error thrown while checking if containers were paused")) c.Assert(err, checker.IsNil, check.Commentf("error thrown while checking if containers were paused"))
if len(pausedContainers) != 1 || stringid.TruncateID(ContainerID) != pausedContainers[0] { if len(pausedContainers) != 1 || stringid.TruncateID(ContainerID) != pausedContainers[0] {
@ -365,9 +365,9 @@ func (s *DockerSuite) TestContainerAPIPause(c *check.C) {
c.Assert(err, checker.IsNil) c.Assert(err, checker.IsNil)
c.Assert(status, checker.Equals, http.StatusNoContent) c.Assert(status, checker.Equals, http.StatusNoContent)
pausedContainers, err = getSliceOfPausedContainers() pausedContainers, err = getPausedContainers()
c.Assert(err, checker.IsNil, check.Commentf("error thrown while checking if containers were paused")) c.Assert(err, checker.IsNil, check.Commentf("error thrown while checking if containers were paused"))
c.Assert(pausedContainers, checker.IsNil, check.Commentf("There should be no paused container.")) c.Assert(pausedContainers, checker.HasLen, 0, check.Commentf("There should be no paused container."))
} }
func (s *DockerSuite) TestContainerAPITop(c *check.C) { func (s *DockerSuite) TestContainerAPITop(c *check.C) {

4
integration-cli/docker_cli_pause_test.go
View file

@ -15,7 +15,7 @@ func (s *DockerSuite) TestPause(c *check.C) {
runSleepingContainer(c, "-d", "--name", name) runSleepingContainer(c, "-d", "--name", name)
dockerCmd(c, "pause", name) dockerCmd(c, "pause", name)
pausedContainers, err := getSliceOfPausedContainers() pausedContainers, err := getPausedContainers()
c.Assert(err, checker.IsNil) c.Assert(err, checker.IsNil)
c.Assert(len(pausedContainers), checker.Equals, 1) c.Assert(len(pausedContainers), checker.Equals, 1)
@ -41,7 +41,7 @@ func (s *DockerSuite) TestPauseMultipleContainers(c *check.C) {
runSleepingContainer(c, "-d", "--name", name) runSleepingContainer(c, "-d", "--name", name)
} }
dockerCmd(c, append([]string{"pause"}, containers...)...) dockerCmd(c, append([]string{"pause"}, containers...)...)
pausedContainers, err := getSliceOfPausedContainers() pausedContainers, err := getPausedContainers()
c.Assert(err, checker.IsNil) c.Assert(err, checker.IsNil)
c.Assert(len(pausedContainers), checker.Equals, len(containers)) c.Assert(len(pausedContainers), checker.Equals, len(containers))

24
integration-cli/docker_utils.go
View file

@ -344,26 +344,17 @@ func deleteAllImages(c *check.C) {
} }
} }
func getPausedContainers() (string, error) { func getPausedContainers() ([]string, error) {
getPausedContainersCmd := exec.Command(dockerBinary, "ps", "-f", "status=paused", "-q", "-a") getPausedContainersCmd := exec.Command(dockerBinary, "ps", "-f", "status=paused", "-q", "-a")
out, exitCode, err := runCommandWithOutput(getPausedContainersCmd) out, exitCode, err := runCommandWithOutput(getPausedContainersCmd)
if exitCode != 0 && err == nil { if exitCode != 0 && err == nil {
err = fmt.Errorf("failed to get a list of paused containers: %v\n", out) err = fmt.Errorf("failed to get a list of paused containers: %v\n", out)
} }
if err != nil {
return out, err
}
func getSliceOfPausedContainers() ([]string, error) {
out, err := getPausedContainers()
if err == nil {
if len(out) == 0 {
return nil, err return nil, err
} }
slice := strings.Split(strings.TrimSpace(out), "\n")
return slice, err return strings.Fields(out), nil
}
return []string{out}, err
} }
func unpauseContainer(c *check.C, container string) { func unpauseContainer(c *check.C, container string) {
@ -373,12 +364,7 @@ func unpauseContainer(c *check.C, container string) {
func unpauseAllContainers(c *check.C) { func unpauseAllContainers(c *check.C) {
containers, err := getPausedContainers() containers, err := getPausedContainers()
c.Assert(err, checker.IsNil, check.Commentf("containers: %v", containers)) c.Assert(err, checker.IsNil, check.Commentf("containers: %v", containers))
for _, value := range containers {
containers = strings.Replace(containers, "\n", " ", -1)
containers = strings.Trim(containers, " ")
containerList := strings.Split(containers, " ")
for _, value := range containerList {
unpauseContainer(c, value) unpauseContainer(c, value)
} }
} }