package shortcutui

import (
	"os"
	"os/exec"
	"strings"
	"testing"
	"time"
)

func TestNativeShortcutListOpensAndClosesFromKeyboard(t *testing.T) {
	if os.Getenv("CTHULHU_NATIVE_X11") != "1" {
		t.Skip("requires isolated X11 display")
	}
	finished := make(chan error, 1)
	go func() {
		deadline := time.Now().Add(4 * time.Second)
		for time.Now().Before(deadline) {
			if output, err := exec.Command("xdotool", "search", "--onlyvisible", "--name", "^Cthulhu Shortcut Test$").Output(); err == nil && len(strings.TrimSpace(string(output))) != 0 {
				window := strings.Fields(string(output))[0]
				if err := exec.Command("xdotool", "windowfocus", window).Run(); err != nil {
					finished <- err
					return
				}
				finished <- exec.Command("xdotool", "key", "Escape").Run()
				return
			}
			time.Sleep(20 * time.Millisecond)
		}
		finished <- os.ErrDeadlineExceeded
	}()
	data := `{"title":"Cthulhu Shortcut Test","rows":[{"group":"Default","label":"Quit Cthulhu.","keys":"Cthulhu+q"}]}`
	if err := Run(strings.NewReader(data)); err != nil {
		t.Fatal(err)
	}
	if err := <-finished; err != nil {
		t.Fatal(err)
	}
}