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/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Functions and macros that really need to be in QTestLib
// Will try to wait for the condition while allowing event processing
#define QTRY_VERIFY(__expr) \
do { \
const int __step = 50; \
const int __timeout = 5000; \
if (!(__expr)) { \
QTest::qWait(0); \
} \
for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \
QTest::qWait(__step); \
} \
QVERIFY(__expr); \
} while(0)
// Will try to wait for the condition while allowing event processing
#define QTRY_COMPARE(__expr, __expected) \
do { \
const int __step = 50; \
const int __timeout = 5000; \
if ((__expr) != (__expected)) { \
QTest::qWait(0); \
} \
for (int __i = 0; __i < __timeout && ((__expr) != (__expected)); __i+=__step) { \
QTest::qWait(__step); \
} \
QCOMPARE(__expr, __expected); \
} while(0)
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