48e0c4df23
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
140 lines
4.0 KiB
C++
140 lines
4.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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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// This file contains benchmarks for QRegion functions.
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#include <QDebug>
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#include <qtest.h>
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class tst_qregion : public QObject
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{
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Q_OBJECT
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private slots:
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void map_data();
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void map();
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void intersects_data();
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void intersects();
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};
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void tst_qregion::map_data()
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{
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QTest::addColumn<QRegion>("region");
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{
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QRegion region(0, 0, 100, 100);
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QTest::newRow("single rect") << region;
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}
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{
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QRegion region;
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region = region.united(QRect(0, 0, 100, 100));
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region = region.united(QRect(120, 20, 100, 100));
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QTest::newRow("two rects") << region;
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}
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{
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QRegion region(0, 0, 100, 100, QRegion::Ellipse);
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QTest::newRow("ellipse") << region;
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}
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}
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void tst_qregion::map()
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{
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QFETCH(QRegion, region);
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QTransform transform;
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transform.rotate(30);
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QBENCHMARK {
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transform.map(region);
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}
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}
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void tst_qregion::intersects_data()
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{
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QTest::addColumn<QRegion>("region");
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QTest::addColumn<QRect>("rect");
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QRegion region(0, 0, 100, 100);
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QRegion complexRegion;
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complexRegion = complexRegion.united(QRect(0, 0, 100, 100));
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complexRegion = complexRegion.united(QRect(120, 20, 100, 100));
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{
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QRect rect(0, 0, 100, 100);
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QTest::newRow("same -- simple") << region << rect;
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}
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{
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QRect rect(10, 10, 10, 10);
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QTest::newRow("inside -- simple") << region << rect;
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}
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{
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QRect rect(110, 110, 10, 10);
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QTest::newRow("outside -- simple") << region << rect;
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}
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{
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QRect rect(0, 0, 100, 100);
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QTest::newRow("same -- complex") << complexRegion << rect;
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}
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{
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QRect rect(10, 10, 10, 10);
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QTest::newRow("inside -- complex") << complexRegion << rect;
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}
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{
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QRect rect(110, 110, 10, 10);
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QTest::newRow("outside -- complex") << complexRegion << rect;
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}
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}
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void tst_qregion::intersects()
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{
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QFETCH(QRegion, region);
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QFETCH(QRect, rect);
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QBENCHMARK {
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region.intersects(rect);
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}
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}
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QTEST_MAIN(tst_qregion)
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#include "main.moc"
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