1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/integration-cli/docker_cli_top_test.go
Jessica Frazelle 764030ec92 Cleanup errorOut resp in top tests
Docker-DCO-1.1-Signed-off-by: Jessica Frazelle <jess@docker.com> (github: jfrazelle)
2014-10-16 15:06:20 -07:00

108 lines
3.5 KiB
Go

package main
import (
"os/exec"
"strings"
"testing"
)
func TestTopMultipleArgs(t *testing.T) {
runCmd := exec.Command(dockerBinary, "run", "-i", "-d", "busybox", "sleep", "20")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatalf("failed to start the container: %s, %v", out, err)
}
cleanedContainerID := stripTrailingCharacters(out)
defer deleteContainer(cleanedContainerID)
topCmd := exec.Command(dockerBinary, "top", cleanedContainerID, "-o", "pid")
out, _, err = runCommandWithOutput(topCmd)
if err != nil {
t.Fatalf("failed to run top: %s, %v", out, err)
}
if !strings.Contains(out, "PID") {
t.Fatalf("did not see PID after top -o pid: %s", out)
}
logDone("top - multiple arguments")
}
func TestTopNonPrivileged(t *testing.T) {
runCmd := exec.Command(dockerBinary, "run", "-i", "-d", "busybox", "sleep", "20")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatalf("failed to start the container: %s, %v", out, err)
}
cleanedContainerID := stripTrailingCharacters(out)
topCmd := exec.Command(dockerBinary, "top", cleanedContainerID)
out1, _, err := runCommandWithOutput(topCmd)
if err != nil {
t.Fatalf("failed to run top: %s, %v", out1, err)
}
topCmd = exec.Command(dockerBinary, "top", cleanedContainerID)
out2, _, err := runCommandWithOutput(topCmd)
if err != nil {
t.Fatalf("failed to run top: %s, %v", out2, err)
}
killCmd := exec.Command(dockerBinary, "kill", cleanedContainerID)
if out, _, err = runCommandWithOutput(killCmd); err != nil {
t.Fatalf("failed to kill container: %s, %v", out, err)
}
deleteContainer(cleanedContainerID)
if !strings.Contains(out1, "sleep 20") && !strings.Contains(out2, "sleep 20") {
t.Fatal("top should've listed `sleep 20` in the process list, but failed twice")
} else if !strings.Contains(out1, "sleep 20") {
t.Fatal("top should've listed `sleep 20` in the process list, but failed the first time")
} else if !strings.Contains(out2, "sleep 20") {
t.Fatal("top should've listed `sleep 20` in the process list, but failed the second itime")
}
logDone("top - sleep process should be listed in non privileged mode")
}
func TestTopPrivileged(t *testing.T) {
runCmd := exec.Command(dockerBinary, "run", "--privileged", "-i", "-d", "busybox", "sleep", "20")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatalf("failed to start the container: %s, %v", out, err)
}
cleanedContainerID := stripTrailingCharacters(out)
topCmd := exec.Command(dockerBinary, "top", cleanedContainerID)
out1, _, err := runCommandWithOutput(topCmd)
if err != nil {
t.Fatalf("failed to run top: %s, %v", out1, err)
}
topCmd = exec.Command(dockerBinary, "top", cleanedContainerID)
out2, _, err := runCommandWithOutput(topCmd)
if err != nil {
t.Fatalf("failed to run top: %s, %v", out2, err)
}
killCmd := exec.Command(dockerBinary, "kill", cleanedContainerID)
if out, _, err = runCommandWithOutput(killCmd); err != nil {
t.Fatalf("failed to kill container: %s, %v", out, err)
}
deleteContainer(cleanedContainerID)
if !strings.Contains(out1, "sleep 20") && !strings.Contains(out2, "sleep 20") {
t.Fatal("top should've listed `sleep 20` in the process list, but failed twice")
} else if !strings.Contains(out1, "sleep 20") {
t.Fatal("top should've listed `sleep 20` in the process list, but failed the first time")
} else if !strings.Contains(out2, "sleep 20") {
t.Fatal("top should've listed `sleep 20` in the process list, but failed the second itime")
}
logDone("top - sleep process should be listed in privileged mode")
}