Function TestProcessEmptyCaps

libcontainer/integration/exec_test.go:278–322

(t *testing.T)

}

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

	config := newTemplateConfig(t, nil)
	config.Capabilities = nil

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

	var stdout strings.Builder
	pconfig := libcontainer.Process{
		Cwd:    "/",
		Args:   []string{"sh", "-c", "cat /proc/self/status"},
		Env:    standardEnvironment,
		Stdin:  nil,
		Stdout: &stdout,
		Stderr: new(strings.Builder),
		Init:   true,
	}
	err = container.Run(&pconfig)
	ok(t, err)

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

	outputStatus := stdout.String()

	lines := strings.Split(outputStatus, "\n")

	effectiveCapsLine := ""
	for _, l := range lines {
		line := strings.TrimSpace(l)
		if strings.Contains(line, "CapEff:") {
			effectiveCapsLine = line
			break
		}
	}

	if effectiveCapsLine == "" {
		t.Fatal("Couldn't find effective caps: ", outputStatus)
	}
}

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