diff options
Diffstat (limited to 'tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp')
| -rw-r--r-- | tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp | 216 |
1 files changed, 153 insertions, 63 deletions
diff --git a/tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp b/tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp index 836419659b..6b8700f580 100644 --- a/tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp +++ b/tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp @@ -1,30 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QTest> @@ -72,6 +47,7 @@ private slots: void changeFocusWindow(); void keyboardModifiers(); void palette(); + void paletteNoCrash(); void font(); void modalWindow(); void quitOnLastWindowClosed(); @@ -85,6 +61,8 @@ private slots: void staticFunctions(); + void topLevelAt(); + void settableStyleHints_data(); void settableStyleHints(); // Needs to run last as it changes style hints. }; @@ -123,20 +101,20 @@ void tst_QGuiApplication::displayName() QGuiApplication::setApplicationName("The Core Application"); QCOMPARE(QGuiApplication::applicationName(), QString::fromLatin1("The Core Application")); QCOMPARE(QGuiApplication::applicationDisplayName(), QString::fromLatin1("The Core Application")); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); QGuiApplication::setApplicationDisplayName("The GUI Application"); QCOMPARE(QGuiApplication::applicationDisplayName(), QString::fromLatin1("The GUI Application")); - QCOMPARE(spy.count(), 2); + QCOMPARE(spy.size(), 2); QGuiApplication::setApplicationName("The Core Application 2"); QCOMPARE(QGuiApplication::applicationName(), QString::fromLatin1("The Core Application 2")); QCOMPARE(QGuiApplication::applicationDisplayName(), QString::fromLatin1("The GUI Application")); - QCOMPARE(spy.count(), 2); + QCOMPARE(spy.size(), 2); QGuiApplication::setApplicationDisplayName("The GUI Application 2"); QCOMPARE(QGuiApplication::applicationDisplayName(), QString::fromLatin1("The GUI Application 2")); - QCOMPARE(spy.count(), 3); + QCOMPARE(spy.size(), 3); } void tst_QGuiApplication::desktopFileName() @@ -147,8 +125,8 @@ void tst_QGuiApplication::desktopFileName() QCOMPARE(QGuiApplication::desktopFileName(), QString()); - QGuiApplication::setDesktopFileName("io.qt.QGuiApplication.desktop"); - QCOMPARE(QGuiApplication::desktopFileName(), QString::fromLatin1("io.qt.QGuiApplication.desktop")); + QGuiApplication::setDesktopFileName("io.qt.QGuiApplication"); + QCOMPARE(QGuiApplication::desktopFileName(), QString::fromLatin1("io.qt.QGuiApplication")); QGuiApplication::setDesktopFileName(QString()); QCOMPARE(QGuiApplication::desktopFileName(), QString()); @@ -247,12 +225,12 @@ void tst_QGuiApplication::focusObject() window1.setFocusObject(&obj1); QCOMPARE(app.focusObject(), &obj1); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); spy.clear(); window1.setFocusObject(&obj2); QCOMPARE(app.focusObject(), &obj2); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); spy.clear(); window2.setFocusObject(&obj3); @@ -261,12 +239,12 @@ void tst_QGuiApplication::focusObject() QVERIFY(QTest::qWaitForWindowExposed(&window2)); QTRY_COMPARE(app.focusWindow(), &window2); QCOMPARE(app.focusObject(), &obj3); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); // focus change on unfocused window does not show spy.clear(); window1.setFocusObject(&obj1); - QCOMPARE(spy.count(), 0); + QCOMPARE(spy.size(), 0); QCOMPARE(app.focusObject(), &obj3); } @@ -278,13 +256,13 @@ void tst_QGuiApplication::allWindows() QWindow *window2 = new QWindow(window1); QVERIFY(app.allWindows().contains(window1)); QVERIFY(app.allWindows().contains(window2)); - QCOMPARE(app.allWindows().count(), 2); + QCOMPARE(app.allWindows().size(), 2); delete window1; window1 = nullptr; window2 = nullptr; QVERIFY(!app.allWindows().contains(window2)); QVERIFY(!app.allWindows().contains(window1)); - QCOMPARE(app.allWindows().count(), 0); + QCOMPARE(app.allWindows().size(), 0); } void tst_QGuiApplication::topLevelWindows() @@ -295,13 +273,13 @@ void tst_QGuiApplication::topLevelWindows() QWindow *window2 = new QWindow(window1); QVERIFY(app.topLevelWindows().contains(window1)); QVERIFY(!app.topLevelWindows().contains(window2)); - QCOMPARE(app.topLevelWindows().count(), 1); + QCOMPARE(app.topLevelWindows().size(), 1); delete window1; window1 = nullptr; window2 = nullptr; QVERIFY(!app.topLevelWindows().contains(window2)); QVERIFY(!app.topLevelWindows().contains(window1)); - QCOMPARE(app.topLevelWindows().count(), 0); + QCOMPARE(app.topLevelWindows().size(), 0); } class ShowCloseShowWindow : public QWindow @@ -482,16 +460,12 @@ void tst_QGuiApplication::keyboardModifiers() QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier); // wheel events - QPoint global = window->mapToGlobal(center); QPoint delta(0, 1); - QWindowSystemInterface::handleWheelEvent(window.data(), center, global, delta, delta, Qt::NoModifier); - QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::AllEvents); + QTest::wheelEvent(window.data(), center, delta, delta, Qt::NoModifier); QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier); - QWindowSystemInterface::handleWheelEvent(window.data(), center, global, delta, delta, Qt::AltModifier); - QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::AllEvents); + QTest::wheelEvent(window.data(), center, delta, delta, Qt::AltModifier); QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::AltModifier); - QWindowSystemInterface::handleWheelEvent(window.data(), center, global, delta, delta, Qt::ControlModifier); - QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::AllEvents); + QTest::wheelEvent(window.data(), center, delta, delta, Qt::ControlModifier); QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier); // touch events @@ -545,52 +519,78 @@ void tst_QGuiApplication::palette() // The default application palette is not resolved QVERIFY(!QGuiApplication::palette().resolveMask()); + // TODO: add event processing instead of the signal +#if QT_DEPRECATED_SINCE(6, 0) QSignalSpy signalSpy(&app, SIGNAL(paletteChanged(QPalette))); +#endif QPalette oldPalette = QGuiApplication::palette(); QPalette newPalette = QPalette(Qt::red); QGuiApplication::setPalette(newPalette); QVERIFY(palettesMatch(QGuiApplication::palette(), newPalette)); - QCOMPARE(signalSpy.count(), 1); +#if QT_DEPRECATED_SINCE(6, 0) + QCOMPARE(signalSpy.size(), 1); QVERIFY(palettesMatch(signalSpy.at(0).at(0).value<QPalette>(), newPalette)); +#endif QCOMPARE(QGuiApplication::palette(), QPalette()); QGuiApplication::setPalette(oldPalette); QVERIFY(palettesMatch(QGuiApplication::palette(), oldPalette)); - QCOMPARE(signalSpy.count(), 2); +#if QT_DEPRECATED_SINCE(6, 0) + QCOMPARE(signalSpy.size(), 2); QVERIFY(palettesMatch(signalSpy.at(1).at(0).value<QPalette>(), oldPalette)); +#endif QCOMPARE(QGuiApplication::palette(), QPalette()); QGuiApplication::setPalette(oldPalette); QVERIFY(palettesMatch(QGuiApplication::palette(), oldPalette)); - QCOMPARE(signalSpy.count(), 2); +#if QT_DEPRECATED_SINCE(6, 0) + QCOMPARE(signalSpy.size(), 2); +#endif QCOMPARE(QGuiApplication::palette(), QPalette()); } +void tst_QGuiApplication::paletteNoCrash() +{ + QGuiApplication::setDesktopSettingsAware(false); + int argc = 1; + char *argv[] = { const_cast<char*>("tst_qguiapplication") }; + // this would crash on windows (QTBUG-111527) + QGuiApplication a(argc, argv); +} + void tst_QGuiApplication::font() { int argc = 1; char *argv[] = { const_cast<char*>("tst_qguiapplication") }; QGuiApplication app(argc, argv); +#if QT_DEPRECATED_SINCE(6, 0) QSignalSpy signalSpy(&app, SIGNAL(fontChanged(QFont))); +#endif QFont oldFont = QGuiApplication::font(); QFont newFont = QFont("BogusFont", 33); QGuiApplication::setFont(newFont); QCOMPARE(QGuiApplication::font(), newFont); - QCOMPARE(signalSpy.count(), 1); +#if QT_DEPRECATED_SINCE(6, 0) + QCOMPARE(signalSpy.size(), 1); QCOMPARE(signalSpy.at(0).at(0), QVariant(newFont)); +#endif QGuiApplication::setFont(oldFont); QCOMPARE(QGuiApplication::font(), oldFont); - QCOMPARE(signalSpy.count(), 2); +#if QT_DEPRECATED_SINCE(6, 0) + QCOMPARE(signalSpy.size(), 2); QCOMPARE(signalSpy.at(1).at(0), QVariant(oldFont)); +#endif QGuiApplication::setFont(oldFont); QCOMPARE(QGuiApplication::font(), oldFont); - QCOMPARE(signalSpy.count(), 2); +#if QT_DEPRECATED_SINCE(6, 0) + QCOMPARE(signalSpy.size(), 2); +#endif } class BlockableWindow : public QWindow @@ -895,9 +895,9 @@ void tst_QGuiApplication::quitOnLastWindowClosed() app.exec(); - QCOMPARE(spyAboutToQuit.count(), 1); + QCOMPARE(spyAboutToQuit.size(), 1); // Should be around 10 if closing caused the quit - QVERIFY2(spyTimeout.count() < 15, QByteArray::number(spyTimeout.count()).constData()); + QVERIFY2(spyTimeout.size() < 15, QByteArray::number(spyTimeout.size()).constData()); } void tst_QGuiApplication::quitOnLastWindowClosedMulti() @@ -938,7 +938,7 @@ void tst_QGuiApplication::quitOnLastWindowClosedMulti() app.exec(); QVERIFY(!prematureQuit); - QCOMPARE(spyAboutToQuit.count(), 1); // fired only once + QCOMPARE(spyAboutToQuit.size(), 1); // fired only once } void tst_QGuiApplication::dontQuitOnLastWindowClosed() @@ -966,8 +966,8 @@ void tst_QGuiApplication::dontQuitOnLastWindowClosed() app.setQuitOnLastWindowClosed(true); // restore underlying static to default value - QCOMPARE(spyTimeout.count(), 1); // quit timer fired - QCOMPARE(spyLastWindowClosed.count(), 1); // lastWindowClosed emitted + QCOMPARE(spyTimeout.size(), 1); // quit timer fired + QCOMPARE(spyLastWindowClosed.size(), 1); // lastWindowClosed emitted } class QuitSpy : public QObject @@ -1156,8 +1156,8 @@ void tst_QGuiApplication::layoutDirection() { qRegisterMetaType<Qt::LayoutDirection>(); - Qt::LayoutDirection oldDirection = QGuiApplication::layoutDirection(); - Qt::LayoutDirection newDirection = oldDirection == Qt::LeftToRight ? Qt::RightToLeft : Qt::LeftToRight; + const Qt::LayoutDirection oldDirection = QGuiApplication::layoutDirection(); + const Qt::LayoutDirection newDirection = oldDirection == Qt::LeftToRight ? Qt::RightToLeft : Qt::LeftToRight; QGuiApplication::setLayoutDirection(newDirection); QCOMPARE(QGuiApplication::layoutDirection(), newDirection); @@ -1169,14 +1169,70 @@ void tst_QGuiApplication::layoutDirection() QGuiApplication::setLayoutDirection(oldDirection); QCOMPARE(QGuiApplication::layoutDirection(), oldDirection); - QCOMPARE(signalSpy.count(), 1); + QCOMPARE(signalSpy.size(), 1); QCOMPARE(signalSpy.at(0).at(0).toInt(), static_cast<int>(oldDirection)); QGuiApplication::setLayoutDirection(oldDirection); QCOMPARE(QGuiApplication::layoutDirection(), oldDirection); - QCOMPARE(signalSpy.count(), 1); + QCOMPARE(signalSpy.size(), 1); + + // with QGuiApplication instantiated, install a translator that gives us control + class LayoutDirectionTranslator : public QTranslator + { + public: + LayoutDirectionTranslator(Qt::LayoutDirection direction) + : direction(direction) + {} + + bool isEmpty() const override { return false; } + QString translate(const char *context, const char *sourceText, const char *disambiguation, int n) const override + { + if (QByteArrayView(sourceText) == "QT_LAYOUT_DIRECTION") + return direction == Qt::LeftToRight ? QLatin1String("LTR") : QLatin1String("RTL"); + return QTranslator::translate(context, sourceText, disambiguation, n); + } + + const Qt::LayoutDirection direction; + }; + + int layoutDirectionChangedCount = 0; + // reset to auto-detection, should be back to oldDirection now + QGuiApplication::setLayoutDirection(Qt::LayoutDirectionAuto); + QCOMPARE(QGuiApplication::layoutDirection(), oldDirection); + signalSpy.clear(); + { + // this translator doesn't change the direction + LayoutDirectionTranslator translator(oldDirection); + QGuiApplication::installTranslator(&translator); + QCOMPARE(QGuiApplication::layoutDirection(), translator.direction); + QCOMPARE(signalSpy.size(), layoutDirectionChangedCount); + } + QCOMPARE(signalSpy.size(), layoutDirectionChangedCount); // ltrTranslator removed, no change + + // install a new translator that changes the direction + { + LayoutDirectionTranslator translator(newDirection); + QGuiApplication::installTranslator(&translator); + QCOMPARE(QGuiApplication::layoutDirection(), translator.direction); + QCOMPARE(signalSpy.size(), ++layoutDirectionChangedCount); + } + // rtlTranslator removed + QCOMPARE(signalSpy.size(), ++layoutDirectionChangedCount); + + // override translation + QGuiApplication::setLayoutDirection(newDirection); + QCOMPARE(signalSpy.size(), ++layoutDirectionChangedCount); + { + // this translator will be ignored + LayoutDirectionTranslator translator(oldDirection); + QGuiApplication::installTranslator(&translator); + QCOMPARE(QGuiApplication::layoutDirection(), newDirection); + QCOMPARE(signalSpy.size(), layoutDirectionChangedCount); + } + QCOMPARE(signalSpy.size(), layoutDirectionChangedCount); } + void tst_QGuiApplication::globalShareContext() { #ifndef QT_NO_OPENGL @@ -1267,6 +1323,40 @@ void tst_QGuiApplication::staticFunctions() QPixmap::defaultDepth(); } +void tst_QGuiApplication::topLevelAt() +{ + int argc = 1; + char *argv[] = { const_cast<char*>("tst_qguiapplication") }; + QGuiApplication app(argc, argv); + + if (QGuiApplication::platformName().startsWith(QLatin1String("wayland"), Qt::CaseInsensitive)) + QSKIP("QGuiApplication::topLevelAt() is not Wayland compliant, see also QTBUG-121015"); + + QWindow bottom; + bottom.setObjectName("Bottom"); + bottom.setFlag(Qt::FramelessWindowHint); + bottom.setGeometry(200, 200, 200, 200); + bottom.showNormal(); + QVERIFY(QTest::qWaitForWindowExposed(&bottom)); + QTRY_COMPARE(app.topLevelAt(QPoint(300, 300)), &bottom); + + QWindow top; + top.setObjectName("Top"); + top.setFlag(Qt::FramelessWindowHint); + top.setGeometry(200, 200, 200, 200); + top.showNormal(); + QVERIFY(QTest::qWaitForWindowExposed(&top)); + top.raise(); + QTRY_COMPARE(app.topLevelAt(QPoint(300, 300)), &top); + + if (!QGuiApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::WindowMasks)) + QSKIP("QWindow::setMask() is not supported."); + + top.setMask(QRect(0, 0, 50, 50)); + QTRY_COMPARE(app.topLevelAt(QPoint(300, 300)), &bottom); + QTRY_COMPARE(app.topLevelAt(QPoint(225, 225)), &top); +} + void tst_QGuiApplication::settableStyleHints_data() { QTest::addColumn<bool>("appInstance"); |