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diff --git a/tests/auto/qx11info/tst_qx11info.cpp b/tests/auto/qx11info/tst_qx11info.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#ifdef Q_WS_X11
+
+#include <QApplication>
+#include <QX11Info>
+
+class tst_QX11Info : public QObject
+{
+ Q_OBJECT
+
+private slots:
+ void staticFunctionsBeforeQApplication();
+};
+
+void tst_QX11Info::staticFunctionsBeforeQApplication()
+{
+ QVERIFY(!QApplication::instance());
+
+ // none of these functions should crash if QApplication hasn't
+ // been constructed
+
+ Display *display = QX11Info::display();
+ QCOMPARE(display, (Display *)0);
+ const char *appClass = QX11Info::appClass();
+ QCOMPARE(appClass, (const char *)0);
+ int appScreen = QX11Info::appScreen();
+ QCOMPARE(appScreen, 0);
+ int appDepth = QX11Info::appDepth();
+ QCOMPARE(appDepth, 32);
+ int appCells = QX11Info::appCells();
+ QCOMPARE(appCells, 0);
+ Qt::HANDLE appColormap = QX11Info::appColormap();
+ QCOMPARE(appColormap, static_cast<Qt::HANDLE>(0));
+ void *appVisual = QX11Info::appVisual();
+ QCOMPARE(appVisual, static_cast<void *>(0));
+ Qt::HANDLE appRootWindow = QX11Info::appRootWindow();
+ QCOMPARE(appRootWindow, static_cast<Qt::HANDLE>(0));
+
+ bool appDefaultColormap = QX11Info::appDefaultColormap();
+ QCOMPARE(appDefaultColormap, true);
+ bool appDefaultVisual = QX11Info::appDefaultVisual();
+ QCOMPARE(appDefaultVisual, true);
+
+ int appDpiX = QX11Info::appDpiX();
+ int appDpiY = QX11Info::appDpiY();
+ QCOMPARE(appDpiX, 75);
+ QCOMPARE(appDpiY, 75);
+
+ // the setAppDpi{X,Y} calls do nothing if QApplication hasn't been
+ // constructed
+ QX11Info::setAppDpiX(-1, 120);
+ QX11Info::setAppDpiY(-1, 120);
+ appDpiX = QX11Info::appDpiX();
+ appDpiY = QX11Info::appDpiY();
+ QCOMPARE(appDpiX, 75);
+ QCOMPARE(appDpiY, 75);
+
+ unsigned long appTime = QX11Info::appTime();
+ unsigned long appUserTime = QX11Info::appUserTime();
+ QCOMPARE(appTime, 0ul);
+ QCOMPARE(appTime, 0ul);
+ // setApp*Time do nothing without QApplication
+ QX11Info::setAppTime(1234);
+ QX11Info::setAppUserTime(5678);
+ appTime = QX11Info::appTime();
+ appUserTime = QX11Info::appUserTime();
+ QCOMPARE(appTime, 0ul);
+ QCOMPARE(appTime, 0ul);
+}
+
+QTEST_APPLESS_MAIN(tst_QX11Info)
+
+#include "tst_qx11info.moc"
+
+#else // !Q_WS_X11
+
+QTEST_NOOP_MAIN
+
+#endif