From 9acec431c360379a21cdbe36d8e342083f344c3c Mon Sep 17 00:00:00 2001 From: Jo Asplin Date: Fri, 25 Nov 2011 09:30:03 +0100 Subject: Moved integrationtests/* into other/ Currently there seems to be no precise definition of what an integrationtest is in the context of Qt testing. To avoid confusion, the tests under integrationtests/ are moved into other/ (which is effectively where we keep tests that don't clearly fit into any other category). Tests can be moved back into an integrationtests/ directory at a later point, should an unambiguous definition be established. Change-Id: I3bb289be2dc2aca11b51a8ce8fcc5942f06d6c5c Reviewed-by: Jason McDonald --- tests/auto/other/qmultiscreen/tst_qmultiscreen.cpp | 166 +++++++++++++++++++++ 1 file changed, 166 insertions(+) create mode 100644 tests/auto/other/qmultiscreen/tst_qmultiscreen.cpp (limited to 'tests/auto/other/qmultiscreen/tst_qmultiscreen.cpp') diff --git a/tests/auto/other/qmultiscreen/tst_qmultiscreen.cpp b/tests/auto/other/qmultiscreen/tst_qmultiscreen.cpp new file mode 100644 index 0000000000..9d74d59f85 --- /dev/null +++ b/tests/auto/other/qmultiscreen/tst_qmultiscreen.cpp @@ -0,0 +1,166 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include + +//TESTED_CLASS= +//TESTED_FILES= + +#include +#include +#include +#include + +class tst_QMultiScreen : public QObject +{ + Q_OBJECT + +public: + tst_QMultiScreen() : screen(0), oldScreen(0) {} + ~tst_QMultiScreen() {} + +private slots: + void initTestCase(); + void cleanupTestCase(); + void widgetSetFixedSize(); + void grabWindow(); + +private: + QScreen *screen; + QScreen *oldScreen; +}; + +void tst_QMultiScreen::cleanupTestCase() +{ + screen->shutdownDevice(); + screen->disconnect(); + delete screen; + screen = 0; + + qt_screen = oldScreen; +} + +void tst_QMultiScreen::initTestCase() +{ + oldScreen = qt_screen; + + QVERIFY(QScreenDriverFactory::keys().contains(QLatin1String("Multi"))); + QVERIFY(QScreenDriverFactory::keys().contains(QLatin1String("VNC"))); + + const int id = 10; + screen = QScreenDriverFactory::create("Multi", id); + QVERIFY(screen); + QVERIFY(screen->connect(QString("Multi: " + "VNC:size=640x480:depth=32:offset=0,0:%1 " + "VNC:size=640x480:depth=32:offset=640,0:%2 " + "VNC:size=640x480:depth=16:offset=0,480:%3 " + ":%4") + .arg(id+1).arg(id+2).arg(id+3).arg(id))); + QVERIFY(screen->initDevice()); + + QDesktopWidget desktop; + QCOMPARE(desktop.numScreens(), 3); +} + +void tst_QMultiScreen::widgetSetFixedSize() +{ + QDesktopWidget desktop; + QRect maxRect; + for (int i = 0; i < desktop.numScreens(); ++i) + maxRect |= desktop.availableGeometry(i); + + maxRect = maxRect.adjusted(50, 50, -50, -50); + + // make sure we can set a size larger than a single screen (task 166368) + QWidget w; + w.setFixedSize(maxRect.size()); + w.show(); + QApplication::processEvents(); + QCOMPARE(w.geometry().size(), maxRect.size()); +} + +void tst_QMultiScreen::grabWindow() +{ + QDesktopWidget desktop; + + QVERIFY(desktop.numScreens() >= 2); + + const QRect r0 = desktop.availableGeometry(0).adjusted(50, 50, -50, -50); + const QRect r1 = desktop.availableGeometry(1).adjusted(60, 60, -60, -60); + + QWidget w; + w.setGeometry(r0); + w.show(); + + QLabel l("hi there"); + l.setGeometry(r1); + l.show(); + + QApplication::processEvents(); + QApplication::sendPostedEvents(); // workaround for glib event loop + QVERIFY(desktop.screenNumber(&w) == 0); + QVERIFY(desktop.screenNumber(&l) == 1); + + const QPixmap p0 = QPixmap::grabWindow(w.winId()); + const QPixmap p1 = QPixmap::grabWindow(l.winId()); + +// p0.save("w.png", "PNG"); +// p1.save("l.png", "PNG"); + QCOMPARE(p0.size(), w.size()); + QCOMPARE(p1.size(), l.size()); + + const QImage img0 = p0.toImage(); + const QImage img1 = p1.toImage(); + +// QPixmap::grabWidget(&w).toImage().convertToFormat(img0.format()).save("w_img.png", "PNG"); +// QPixmap::grabWidget(&l).toImage().convertToFormat(img1.format()).save("l_img.png", "PNG"); + + QImage::Format format = QImage::Format_RGB16; + QCOMPARE(img0.convertToFormat(format), + QPixmap::grabWidget(&w).toImage().convertToFormat(format)); + QCOMPARE(img1.convertToFormat(format), + QPixmap::grabWidget(&l).toImage().convertToFormat(format)); +} + +QTEST_MAIN(tst_QMultiScreen) + +#include "tst_qmultiscreen.moc" -- cgit v1.2.3