зеркало из https://github.com/microsoft/docker.git
71 строка
2.1 KiB
Go
71 строка
2.1 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"os/exec"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
// Regression test for https://github.com/docker/docker/issues/7843
|
|
func TestStartAttachReturnsOnError(t *testing.T) {
|
|
defer deleteAllContainers()
|
|
|
|
cmd(t, "run", "-d", "--name", "test", "busybox")
|
|
cmd(t, "stop", "test")
|
|
|
|
// Expect this to fail because the above container is stopped, this is what we want
|
|
if _, err := runCommand(exec.Command(dockerBinary, "run", "-d", "--name", "test2", "--link", "test:test", "busybox")); err == nil {
|
|
t.Fatal("Expected error but got none")
|
|
}
|
|
|
|
ch := make(chan struct{})
|
|
go func() {
|
|
// Attempt to start attached to the container that won't start
|
|
// This should return an error immediately since the container can't be started
|
|
if _, err := runCommand(exec.Command(dockerBinary, "start", "-a", "test2")); err == nil {
|
|
t.Fatal("Expected error but got none")
|
|
}
|
|
close(ch)
|
|
}()
|
|
|
|
select {
|
|
case <-ch:
|
|
case <-time.After(time.Second):
|
|
t.Fatalf("Attach did not exit properly")
|
|
}
|
|
|
|
logDone("start - error on start with attach exits")
|
|
}
|
|
|
|
// gh#8555: Exit code should be passed through when using start -a
|
|
func TestStartAttachCorrectExitCode(t *testing.T) {
|
|
defer deleteAllContainers()
|
|
|
|
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "sh", "-c", "sleep 2; exit 1")
|
|
out, _, _, err := runCommandWithStdoutStderr(runCmd)
|
|
if err != nil {
|
|
t.Fatalf("failed to run container: %v, output: %q", err, out)
|
|
}
|
|
|
|
out = stripTrailingCharacters(out)
|
|
|
|
// make sure the container has exited before trying the "start -a"
|
|
waitCmd := exec.Command(dockerBinary, "wait", out)
|
|
if out, _, err = runCommandWithOutput(waitCmd); err != nil {
|
|
t.Fatal(out, err)
|
|
}
|
|
|
|
startCmd := exec.Command(dockerBinary, "start", "-a", out)
|
|
startOut, exitCode, err := runCommandWithOutput(startCmd)
|
|
if err != nil && !strings.Contains("exit status 1", fmt.Sprintf("%s", err)) {
|
|
t.Fatalf("start command failed unexpectedly with error: %v, output: %q", err, startOut)
|
|
}
|
|
if exitCode != 1 {
|
|
t.Fatalf("start -a did not respond with proper exit code: expected 1, got %d", exitCode)
|
|
}
|
|
|
|
logDone("start - correct exit code returned with -a")
|
|
}
|