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114 lines
4.4 KiB
C++
114 lines
4.4 KiB
C++
/* This file is part of the KDE libraries
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Copyright 2006 Simon Hausmann <hausmann@kde.org>
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Copyright 2008 David Faure <faure@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "qtest_kde.h"
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#include "kshortcut.h"
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class tst_KShortcut : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void isEmpty()
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{
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KShortcut cut;
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QVERIFY(cut.isEmpty());
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cut = KShortcut(0, 0);
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QVERIFY(cut.isEmpty());
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cut = KShortcut(QKeySequence());
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QVERIFY(cut.isEmpty());
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cut = KShortcut(QKeySequence(), QKeySequence());
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QVERIFY(cut.isEmpty());
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cut = KShortcut(QList<QKeySequence>());
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QVERIFY(cut.isEmpty());
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cut = KShortcut(Qt::Key_A);
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QVERIFY(!cut.isEmpty());
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}
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void checkQKeySequence()
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{
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// Check that the valid keycode Qt::Key_unknown is handled gracefully
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//
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// Qt::Key_unknown is a valid Qt Key. But toString makes unicode gibberish
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// from it. '???'.
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// Reported with patch - mjansen
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QKeySequence unknown_key(Qt::Key_unknown);
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// The keycode falls into the unicode handling
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QString p = QChar(QChar::highSurrogate(Qt::Key_unknown)) + QChar(QChar::lowSurrogate(Qt::Key_unknown));
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QCOMPARE(unknown_key.toString(), p); // What happens
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QEXPECT_FAIL("", "Qt::Key_unknown not handled", Continue);
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QCOMPARE(unknown_key.toString(), QString()); // What i would expect
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// Check that the keycode -1 is handled gracefully.
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//
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// -1 happens for some keys when listening to keyPressEvent in QWidget::event()
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// It means the key is not supported by Qt. It probably should be
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// Qt::Key_unknown instead. Unsupported keys: (Alt+Print for example).
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// Reported with patch - mjansen
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QKeySequence invalid_key(-1);
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// The keycode falls into the unicode handling too
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int k = int(-1) & ~(Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier);
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QString p1 = QChar(QChar::highSurrogate(k)) + QChar(QChar::lowSurrogate(k));
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QCOMPARE(invalid_key.toString(), QString("Meta+Ctrl+Alt+Shift+"+p1)); // What happens
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QEXPECT_FAIL("", "-1 not handled", Continue);
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QCOMPARE(invalid_key.toString(), QString()); // What i would expect
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// The famous "KDE4 eats my E key" bug: Win+E isn't parsed anymore.
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QKeySequence seq("Win+E");
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QEXPECT_FAIL("", "Qt Bug 205255/134941 - QKeySequence silently discards unknown key modifiers", Continue);
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QVERIFY(seq.isEmpty());
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// And what really happens
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QCOMPARE(seq.toString(), QLatin1String("E"));
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// KDE3 -> KDE4 migration. KDE3 used xKeycodeToKeysym or something and
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// stored the result
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QKeySequence seq2("Meta+Alt+Period");
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QEXPECT_FAIL("", "Qt Bug 205255/134941 - QKeySequence silently discards unknown key modifiers", Continue);
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QVERIFY(seq2.isEmpty());
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// And what really happens
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QCOMPARE(seq2.toString(), QLatin1String("Meta+Alt+"));
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}
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void parsing()
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{
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KShortcut cut;
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cut = KShortcut(";, Alt+;; ;, Alt+A, ;");
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QVERIFY(cut.primary() == QKeySequence::fromString(";, Alt+;"));
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QVERIFY(cut.alternate() == QKeySequence::fromString(";, Alt+A, ;"));
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cut = KShortcut("Win+E");
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//QTest::ignoreMessage(QtWarningMsg, "QKeySequence::fromString: Unknown modifier 'win+'");
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QEXPECT_FAIL("", "Qt Bug 205255 - QKeySequence silently discards unknown key modifiers", Continue);
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QVERIFY(cut.isEmpty());
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cut = KShortcut("Meta+E");
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QVERIFY(cut.primary()[0] == (Qt::META | Qt::Key_E));
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}
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};
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QTEST_KDEMAIN(tst_KShortcut, NoGUI)
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#include "kshortcuttest.moc"
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