File indexing completed on 2024-04-28 15:31:51

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2017 David Faure <faure@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 #include <functional>
 #include <kacceleratormanager.h>
 
 #include <QMenu>
 #include <QPushButton>
 #include <QTest>
 
 #define QSL QStringLiteral
 
 static QStringList extractActionTexts(QMenu &menu, std::function<QString(const QAction *)> func)
 {
     menu.aboutToShow(); // signals are now public in Qt5, how convenient :-)
 
     QStringList ret;
     bool lastIsSeparator = false;
     const auto menuActions = menu.actions();
     for (const QAction *action : menuActions) {
         if (action->isSeparator()) {
             if (!lastIsSeparator) { // Qt gets rid of duplicate separators, so we should too
                 ret.append(QStringLiteral("separator"));
             }
             lastIsSeparator = true;
         } else {
             lastIsSeparator = false;
             if (action->menu()) {
                 ret.append(QStringLiteral("submenu"));
             } else {
                 const QString text = func(action);
                 ret.append(text);
             }
         }
     }
     return ret;
 }
 
 class KAcceleratorManagerTest : public QObject
 {
     Q_OBJECT
 
 private Q_SLOTS:
     void initTestCase()
     {
     }
 
     void testActionTexts_data()
     {
         QTest::addColumn<QStringList>("initialTexts");
         QTest::addColumn<QStringList>("expectedTexts");
 
         QTest::newRow("basic") << QStringList{QSL("Open"), QSL("Close"), QSL("Quit")} << QStringList{QSL("&Open"), QSL("&Close"), QSL("&Quit")};
         QTest::newRow("same_first") << QStringList{QSL("Open"), QSL("Close"), QSL("Clone"), QSL("Quit")}
                                     << QStringList{QSL("&Open"), QSL("&Close"), QSL("C&lone"), QSL("&Quit")};
         QTest::newRow("cjk") << QStringList{QSL("Open (&O)"), QSL("Close (&C)"), QSL("Clone (&C)"), QSL("Quit (&Q)")}
                              << QStringList{QSL("Open (&O)"), QSL("Close (&C)"), QSL("C&lone (C)"), QSL("Quit (&Q)")};
     }
 
     void testActionTexts()
     {
         // GIVEN
         QFETCH(QStringList, initialTexts);
         QFETCH(QStringList, expectedTexts);
         QMenu menu;
         for (const QString &text : std::as_const(initialTexts)) {
             menu.addAction(text);
         }
         // WHEN
         KAcceleratorManager::manage(&menu);
         // THEN
         const QStringList texts = extractActionTexts(menu, &QAction::text);
         QCOMPARE(texts, expectedTexts);
     }
 
     void testExistingActionsShortcutsAreTakenIntoAccount()
     {
         std::unique_ptr<QWidget> w(new QWidget());
 
         QPushButton *pb = new QPushButton(QSL("Open"), w.get());
 
         KAcceleratorManager::manage(w.get());
         QCOMPARE(pb->text(), QSL("&Open"));
 
         delete pb;
         pb = new QPushButton(QSL("Open"), w.get());
 
         QAction *a = new QAction();
         a->setShortcut(QSL("Alt+O"));
         w->addAction(a);
 
         KAcceleratorManager::manage(w.get());
         QCOMPARE(pb->text(), QSL("O&pen"));
     }
 
     void testActionIconTexts_data()
     {
         QTest::addColumn<QStringList>("initialTexts");
         QTest::addColumn<QStringList>("expectedTexts");
 
         QTest::newRow("basic") << QStringList{QSL("Open"), QSL("Close"), QSL("Quit")} << QStringList{QSL("Open"), QSL("Close"), QSL("Quit")};
         QTest::newRow("same_first") << QStringList{QSL("Open"), QSL("Close"), QSL("Clone"), QSL("Quit")}
                                     << QStringList{QSL("Open"), QSL("Close"), QSL("Clone"), QSL("Quit")};
         QTest::newRow("cjk") << QStringList{QSL("Open (&O)"), QSL("Close (&C)"), QSL("Clone (&C)"), QSL("Quit (&Q)")}
                              << QStringList{QSL("Open"), QSL("Close"), QSL("Clone"), QSL("Quit")};
     }
 
     void testActionIconTexts()
     {
         // GIVEN
         QFETCH(QStringList, initialTexts);
         QFETCH(QStringList, expectedTexts);
         QMenu menu;
         for (const QString &text : std::as_const(initialTexts)) {
             menu.addAction(text);
         }
         // WHEN
         KAcceleratorManager::manage(&menu);
         // THEN
         const QStringList iconTexts = extractActionTexts(menu, &QAction::iconText);
         QCOMPARE(iconTexts, expectedTexts);
     }
 };
 
 QTEST_MAIN(KAcceleratorManagerTest)
 
 #include "kacceleratormanagertest.moc"