227 lines
5.9 KiB
C++
227 lines
5.9 KiB
C++
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/****************************************************************************
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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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** 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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#include <qtest.h>
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#include <QPixmapCache>
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//TESTED_FILES=
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class tst_QPixmapCache : public QObject
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{
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Q_OBJECT
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public:
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tst_QPixmapCache();
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virtual ~tst_QPixmapCache();
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public slots:
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void init();
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void cleanup();
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private slots:
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void insert_data();
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void insert();
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void find_data();
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void find();
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void styleUseCaseComplexKey();
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void styleUseCaseComplexKey_data();
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};
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tst_QPixmapCache::tst_QPixmapCache()
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{
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}
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tst_QPixmapCache::~tst_QPixmapCache()
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{
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}
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void tst_QPixmapCache::init()
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{
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}
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void tst_QPixmapCache::cleanup()
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{
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}
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void tst_QPixmapCache::insert_data()
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{
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QTest::addColumn<bool>("cacheType");
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QTest::newRow("QPixmapCache") << true;
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QTest::newRow("QPixmapCache (int API)") << false;
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}
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QList<QPixmapCache::Key> keys;
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void tst_QPixmapCache::insert()
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{
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QFETCH(bool, cacheType);
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QPixmap p;
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if (cacheType) {
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QBENCHMARK {
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for (int i = 0 ; i <= 10000 ; i++)
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{
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QString tmp;
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tmp.sprintf("my-key-%d", i);
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QPixmapCache::insert(tmp, p);
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}
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}
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} else {
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QBENCHMARK {
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for (int i = 0 ; i <= 10000 ; i++)
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keys.append(QPixmapCache::insert(p));
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}
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}
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}
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void tst_QPixmapCache::find_data()
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{
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QTest::addColumn<bool>("cacheType");
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QTest::newRow("QPixmapCache") << true;
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QTest::newRow("QPixmapCache (int API)") << false;
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}
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void tst_QPixmapCache::find()
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{
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QFETCH(bool, cacheType);
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QPixmap p;
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if (cacheType) {
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QBENCHMARK {
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QString tmp;
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for (int i = 0 ; i <= 10000 ; i++)
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{
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tmp.sprintf("my-key-%d", i);
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QPixmapCache::find(tmp, p);
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}
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}
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} else {
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QBENCHMARK {
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for (int i = 0 ; i <= 10000 ; i++)
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QPixmapCache::find(keys.at(i), &p);
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}
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}
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}
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void tst_QPixmapCache::styleUseCaseComplexKey_data()
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{
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QTest::addColumn<bool>("cacheType");
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QTest::newRow("QPixmapCache") << true;
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QTest::newRow("QPixmapCache (int API)") << false;
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}
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struct styleStruct {
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QString key;
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uint state;
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uint direction;
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uint complex;
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uint palette;
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int width;
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int height;
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bool operator==(const styleStruct &str) const
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{
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return str.state == state && str.direction == direction
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&& str.complex == complex && str.palette == palette && str.width == width
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&& str.height == height && str.key == key;
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}
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};
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uint qHash(const styleStruct &myStruct)
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{
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return qHash(myStruct.state);
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}
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void tst_QPixmapCache::styleUseCaseComplexKey()
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{
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QFETCH(bool, cacheType);
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QPixmap p;
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if (cacheType) {
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QBENCHMARK {
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for (int i = 0 ; i <= 10000 ; i++)
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{
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QString tmp;
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tmp.sprintf("%s-%d-%d-%d-%d-%d-%d", QString("my-progressbar-%1").arg(i).toLatin1().constData(), 5, 3, 0, 358, 100, 200);
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QPixmapCache::insert(tmp, p);
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}
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for (int i = 0 ; i <= 10000 ; i++)
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{
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QString tmp;
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tmp.sprintf("%s-%d-%d-%d-%d-%d-%d", QString("my-progressbar-%1").arg(i).toLatin1().constData(), 5, 3, 0, 358, 100, 200);
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QPixmapCache::find(tmp, p);
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}
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}
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} else {
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QHash<styleStruct, QPixmapCache::Key> hash;
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QBENCHMARK {
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for (int i = 0 ; i <= 10000 ; i++)
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{
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styleStruct myStruct;
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myStruct.key = QString("my-progressbar-%1").arg(i);
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myStruct.key = 5;
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myStruct.key = 4;
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myStruct.key = 3;
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myStruct.palette = 358;
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myStruct.width = 100;
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myStruct.key = 200;
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QPixmapCache::Key key = QPixmapCache::insert(p);
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hash.insert(myStruct, key);
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}
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for (int i = 0 ; i <= 10000 ; i++)
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{
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styleStruct myStruct;
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myStruct.key = QString("my-progressbar-%1").arg(i);
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myStruct.key = 5;
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myStruct.key = 4;
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myStruct.key = 3;
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myStruct.palette = 358;
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myStruct.width = 100;
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myStruct.key = 200;
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QPixmapCache::Key key = hash.value(myStruct);
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QPixmapCache::find(key, &p);
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}
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}
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}
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}
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QTEST_MAIN(tst_QPixmapCache)
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#include "tst_qpixmapcache.moc"
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