Function TestProcessEnv

libcontainer/integration/exec_test.go:234–276

(t *testing.T)

}

func TestProcessEnv(t *testing.T) {
	if testing.Short() {
		return
	}

	config := newTemplateConfig(t, nil)
	container, err := newContainer(t, config)
	ok(t, err)
	defer destroyContainer(container)

	var stdout strings.Builder
	pconfig := libcontainer.Process{
		Cwd:  "/",
		Args: []string{"sh", "-c", "env"},
		Env: []string{
			"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
			"HOSTNAME=integration",
			"TERM=xterm",
			"FOO=BAR",
		},
		Stdin:  nil,
		Stdout: &stdout,
		Stderr: new(strings.Builder),
		Init:   true,
	}
	err = container.Run(&pconfig)
	ok(t, err)

	// Wait for process
	waitProcess(&pconfig, t)

	outputEnv := stdout.String()

	// Check that the environment has the key/value pair we added
	if !strings.Contains(outputEnv, "FOO=BAR") {
		t.Fatal("Environment doesn't have the expected FOO=BAR key/value pair: ", outputEnv)
	}

	// Make sure that HOME is set
	if !strings.Contains(outputEnv, "HOME=/root") {
		t.Fatal("Environment doesn't have HOME set: ", outputEnv)
	}
}

func TestProcessEmptyCaps(t *testing.T) {
	if testing.Short() {