universe@20: package de.uapcore.sudoku;
universe@20: 
universe@20: import org.junit.jupiter.api.Test;
universe@20: 
universe@20: import javax.swing.*;
universe@20: 
universe@20: import static org.junit.jupiter.api.Assertions.assertEquals;
universe@20: import static org.junit.jupiter.api.Assertions.assertNull;
universe@20: 
universe@20: class MainMenuTest {
universe@20: 
universe@20:     private final ActionHandler actionHandler = new ActionHandler(new Field());
universe@20: 
universe@20:     private void testListeners(JMenuItem m) {
universe@20:         final var listeners = m.getActionListeners();
universe@20:         assertEquals(1, listeners.length);
universe@20:         assertEquals(actionHandler, listeners[0]);
universe@20:     }
universe@20: 
universe@20:     @Test
universe@20:     void testStructure() {
universe@20:         final var menu = new MainMenu(actionHandler);
universe@20: 
universe@20:         assertEquals(2, menu.getMenuCount());
universe@20: 
universe@20:         final var datei = menu.getMenu(0);
universe@20:         assertEquals('D', datei.getMnemonic());
universe@20:         assertEquals(9, datei.getItemCount());
universe@20:         {
universe@20:             final var item = datei.getItem(0);
universe@20:             assertEquals("Neu", item.getText());
universe@20:             assertEquals('N', item.getMnemonic());
universe@20:             assertEquals(1, item.getRegisteredKeyStrokes().length);
universe@20:             assertEquals(KeyStroke.getKeyStroke("control N"), item.getRegisteredKeyStrokes()[0]);
universe@20:             testListeners(item);
universe@20:         }
universe@20:         {
universe@20:             final var item = datei.getItem(1);
universe@20:             assertEquals("Öffnen", item.getText());
universe@20:             assertEquals('F', item.getMnemonic());
universe@20:             assertEquals(1, item.getRegisteredKeyStrokes().length);
universe@20:             assertEquals(KeyStroke.getKeyStroke("control O"), item.getRegisteredKeyStrokes()[0]);
universe@20:             testListeners(item);
universe@20:         }
universe@20:         {
universe@20:             final var item = datei.getItem(2);
universe@20:             assertEquals("Speichern", item.getText());
universe@20:             assertEquals('S', item.getMnemonic());
universe@20:             assertEquals(1, item.getRegisteredKeyStrokes().length);
universe@20:             assertEquals(KeyStroke.getKeyStroke("control S"), item.getRegisteredKeyStrokes()[0]);
universe@20:             testListeners(item);
universe@20:         }
universe@20:         {
universe@20:             final var item = datei.getItem(3);
universe@20:             assertEquals("Speichern als...", item.getText());
universe@20:             assertEquals('A', item.getMnemonic());
universe@20:             testListeners(item);
universe@20:         }
universe@20: 
universe@20:         assertNull(datei.getItem(4));
universe@20:         {
universe@20:             final var item = datei.getItem(5);
universe@20:             assertEquals("Prüfen", item.getText());
universe@20:             assertEquals('P', item.getMnemonic());
universe@20:             assertEquals(1, item.getRegisteredKeyStrokes().length);
universe@20:             assertEquals(KeyStroke.getKeyStroke("control P"), item.getRegisteredKeyStrokes()[0]);
universe@20:             testListeners(item);
universe@20:         }
universe@20:         {
universe@20:             final var item = datei.getItem(6);
universe@20:             assertEquals("Lösen", item.getText());
universe@20:             assertEquals('L', item.getMnemonic());
universe@20:             assertEquals(1, item.getRegisteredKeyStrokes().length);
universe@20:             assertEquals(KeyStroke.getKeyStroke("control L"), item.getRegisteredKeyStrokes()[0]);
universe@20:             testListeners(item);
universe@20:         }
universe@20:         assertNull(datei.getItem(7));
universe@20:         {
universe@20:             final var item = datei.getItem(8);
universe@20:             assertEquals("Beenden", item.getText());
universe@20:             assertEquals('E', item.getMnemonic());
universe@20:             testListeners(item);
universe@20:         }
universe@20: 
universe@20:         final var info = menu.getMenu(1);
universe@20:         assertEquals("Info", info.getText());
universe@20:         assertEquals('I', info.getMnemonic());
universe@20: 
universe@20:         assertEquals(1, info.getItemCount());
universe@20:         final var about = info.getItem(0);
universe@20:         assertEquals("Über...", about.getText());
universe@20:         assertEquals('B', about.getMnemonic());
universe@20:         assertEquals(1, about.getRegisteredKeyStrokes().length);
universe@20:         assertEquals(KeyStroke.getKeyStroke("F1"), about.getRegisteredKeyStrokes()[0]);
universe@20:         testListeners(about);
universe@20:     }
universe@20: }