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Merge pull request #15291 from duglin/FixInspectExecId

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Another try to fix InspectExecID
This commit is contained in:
Arnaud Porterie 2015-08-04 10:13:42 -07:00
commit 2c6fa8375b
1 changed files with 12 additions and 5 deletions
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17
integration-cli/docker_cli_exec_test.go
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@ -316,9 +316,9 @@ func (s *DockerSuite) TestInspectExecID(c *check.C) {
c.Fatalf("ExecIDs should be empty, got: %s", out)
}
// Start an exec, have it block waiting for input so we can do some checking
cmd := exec.Command(dockerBinary, "exec", "-i", id, "sh", "-c", "read a")
execStdin, _ := cmd.StdinPipe()
// Start an exec, have it block waiting so we can do some checking
cmd := exec.Command(dockerBinary, "exec", id, "sh", "-c",
"while ! test -e /tmp/execid1; do sleep 1; done")
if err = cmd.Start(); err != nil {
c.Fatalf("failed to start the exec cmd: %q", err)
@ -349,8 +349,15 @@ func (s *DockerSuite) TestInspectExecID(c *check.C) {
c.Fatalf("failed to get the exec id: %v", err)
}
// End the exec by closing its stdin, and wait for it to end
execStdin.Close()
// End the exec by creating the missing file
err = exec.Command(dockerBinary, "exec", id,
"sh", "-c", "touch /tmp/execid1").Run()
if err != nil {
c.Fatalf("failed to run the 2nd exec cmd: %q", err)
}
// Wait for 1st exec to complete
cmd.Wait()
// All execs for the container should be gone now