f9f395c28b
Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
123 lines
3.9 KiB
C++
123 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#ifdef Q_WS_X11
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#include <QApplication>
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#include <QX11Info>
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class tst_QX11Info : public QObject
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{
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Q_OBJECT
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private slots:
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void staticFunctionsBeforeQApplication();
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};
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void tst_QX11Info::staticFunctionsBeforeQApplication()
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{
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QVERIFY(!QApplication::instance());
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// none of these functions should crash if QApplication hasn't
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// been constructed
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Display *display = QX11Info::display();
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QCOMPARE(display, (Display *)0);
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const char *appClass = QX11Info::appClass();
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QCOMPARE(appClass, (const char *)0);
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int appScreen = QX11Info::appScreen();
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QCOMPARE(appScreen, 0);
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int appDepth = QX11Info::appDepth();
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QCOMPARE(appDepth, 32);
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int appCells = QX11Info::appCells();
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QCOMPARE(appCells, 0);
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Qt::HANDLE appColormap = QX11Info::appColormap();
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QCOMPARE(appColormap, static_cast<Qt::HANDLE>(0));
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void *appVisual = QX11Info::appVisual();
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QCOMPARE(appVisual, static_cast<void *>(0));
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Qt::HANDLE appRootWindow = QX11Info::appRootWindow();
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QCOMPARE(appRootWindow, static_cast<Qt::HANDLE>(0));
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bool appDefaultColormap = QX11Info::appDefaultColormap();
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QCOMPARE(appDefaultColormap, true);
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bool appDefaultVisual = QX11Info::appDefaultVisual();
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QCOMPARE(appDefaultVisual, true);
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int appDpiX = QX11Info::appDpiX();
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int appDpiY = QX11Info::appDpiY();
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QCOMPARE(appDpiX, 75);
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QCOMPARE(appDpiY, 75);
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// the setAppDpi{X,Y} calls do nothing if QApplication hasn't been
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// constructed
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QX11Info::setAppDpiX(-1, 120);
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QX11Info::setAppDpiY(-1, 120);
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appDpiX = QX11Info::appDpiX();
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appDpiY = QX11Info::appDpiY();
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QCOMPARE(appDpiX, 75);
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QCOMPARE(appDpiY, 75);
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unsigned long appTime = QX11Info::appTime();
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unsigned long appUserTime = QX11Info::appUserTime();
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QCOMPARE(appTime, 0ul);
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QCOMPARE(appTime, 0ul);
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// setApp*Time do nothing without QApplication
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QX11Info::setAppTime(1234);
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QX11Info::setAppUserTime(5678);
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appTime = QX11Info::appTime();
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appUserTime = QX11Info::appUserTime();
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QCOMPARE(appTime, 0ul);
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QCOMPARE(appTime, 0ul);
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}
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QTEST_APPLESS_MAIN(tst_QX11Info)
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#include "tst_qx11info.moc"
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#else // !Q_WS_X11
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QTEST_NOOP_MAIN
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#endif
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