integration-cli/TestRunModeIpcContainer: remove
1. The functionality of this test is superceded by
`TestAPIIpcModeShareableAndContainer` (see
integration-cli/docker_api_ipcmode_test.go).
2. This test won't work with --default-ipc-mode private.
@@ -2312,48 +2312,6 @@ func (s *DockerSuite) TestRunModeIpcHost(c *check.C) {
}
}
-func (s *DockerSuite) TestRunModeIpcContainer(c *check.C) {
- // Not applicable on Windows as uses Unix-specific capabilities
- testRequires(c, SameHostDaemon, DaemonIsLinux)
-
- out, _ := dockerCmd(c, "run", "-d", "busybox", "sh", "-c", "echo -n test > /dev/shm/test && touch /dev/mqueue/toto && top")
-
- id := strings.TrimSpace(out)
- state := inspectField(c, id, "State.Running")
- if state != "true" {
- c.Fatal("Container state is 'not running'")
- }
- pid1 := inspectField(c, id, "State.Pid")
-
- parentContainerIpc, err := os.Readlink(fmt.Sprintf("/proc/%s/ns/ipc", pid1))
- if err != nil {
- c.Fatal(err)
- }
-
- out, _ = dockerCmd(c, "run", fmt.Sprintf("--ipc=container:%s", id), "busybox", "readlink", "/proc/self/ns/ipc")
- out = strings.Trim(out, "\n")
- if parentContainerIpc != out {
- c.Fatalf("IPC different with --ipc=container:%s %s != %s\n", id, parentContainerIpc, out)
- }
-
- catOutput, _ := dockerCmd(c, "run", fmt.Sprintf("--ipc=container:%s", id), "busybox", "cat", "/dev/shm/test")
- if catOutput != "test" {
- c.Fatalf("Output of /dev/shm/test expected test but found: %s", catOutput)
- }
-
- // check that /dev/mqueue is actually of mqueue type
- grepOutput, _ := dockerCmd(c, "run", fmt.Sprintf("--ipc=container:%s", id), "busybox", "grep", "/dev/mqueue", "/proc/mounts")
- if !strings.HasPrefix(grepOutput, "mqueue /dev/mqueue mqueue rw") {
- c.Fatalf("Output of 'grep /proc/mounts' expected 'mqueue /dev/mqueue mqueue rw' but found: %s", grepOutput)
- }
-
- lsOutput, _ := dockerCmd(c, "run", fmt.Sprintf("--ipc=container:%s", id), "busybox", "ls", "/dev/mqueue")
- lsOutput = strings.Trim(lsOutput, "\n")
- if lsOutput != "toto" {
- c.Fatalf("Output of 'ls /dev/mqueue' expected 'toto' but found: %s", lsOutput)
- }
-}
-
func (s *DockerSuite) TestRunModeIpcContainerNotExists(c *check.C) {
// Not applicable on Windows as uses Unix-specific capabilities
testRequires(c, DaemonIsLinux)
