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Add a test for the multiple arguments passed to docker top

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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Upstream-commit: d7dd35bbd6250fcf42f8fe6521a55813e670f805
Component: engine
This commit is contained in:
Erik Hollensbe
2014-08-31 05:53:05 -07:00
parent c382a20d9b
commit e16ec47eeb
1 changed files with 19 additions and 0 deletions
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19
components/engine/integration-cli/docker_cli_top_test.go
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@ -7,6 +7,25 @@ import (
"testing"
)
func TestTopMultipleArgs(t *testing.T) {
runCmd := exec.Command(dockerBinary, "run", "-i", "-d", "busybox", "sleep", "20")
out, _, err := runCommandWithOutput(runCmd)
errorOut(err, t, fmt.Sprintf("failed to start the container: %v", err))
cleanedContainerID := stripTrailingCharacters(out)
defer deleteContainer(cleanedContainerID)
topCmd := exec.Command(dockerBinary, "top", cleanedContainerID, "-o", "pid")
out, _, err = runCommandWithOutput(topCmd)
errorOut(err, t, fmt.Sprintf("failed to run top: %v %v", out, err))
if !strings.Contains(out, "PID") {
errorOut(nil, t, fmt.Sprintf("did not see PID after top -o pid"))
}
logDone("top - multiple arguments")
}
func TestTopNonPrivileged(t *testing.T) {
runCmd := exec.Command(dockerBinary, "run", "-i", "-d", "busybox", "sleep", "20")
out, _, err := runCommandWithOutput(runCmd)