/****************************************************************************+
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**+
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** Copyright (C) 2010 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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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: 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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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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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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+
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#ifndef QBEARERTESTCOMMON_H+
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#define QBEARERTESTCOMMON_H+
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+
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// Wait for __expr to happen, while still allowing events to be processed.+
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#define QTRY_NOOP(__expr) \+
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    do { \+
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        const int __step = 50; \+
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        const int __timeout = 15000; \+
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        if (!(__expr)) { \+
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            QTest::qWait(0); \+
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        } \+
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        for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \+
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            QTest::qWait(__step); \+
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        } \+
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    } while(0)+
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+
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// Will try to wait for the condition while allowing event processing+
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#define QTRY_VERIFY(__expr) \+
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    do { \+
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        const int __step = 50; \+
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        const int __timeout = 90000; \+
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        if (!(__expr)) { \+
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            QTest::qWait(0); \+
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        } \+
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        for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \+
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            QTest::qWait(__step); \+
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        } \+
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        QVERIFY(__expr); \+
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    } while(0)+
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+
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// Will try to wait for the condition while allowing event processing+
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#define QTRY_COMPARE(__expr, __expected) \+
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    do { \+
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        const int __step = 50; \+
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        const int __timeout = 90000; \+
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        if ((__expr) != (__expected)) { \+
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            QTest::qWait(0); \+
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        } \+
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        for (int __i = 0; __i < __timeout && ((__expr) != (__expected)); __i+=__step) { \+
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            QTest::qWait(__step); \+
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        } \+
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        QCOMPARE(__expr, __expected); \+
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    } while(0)+
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+
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#endif+
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+
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