fc1cde4eb4
This is in preparation of removing testlib's dependency on QtGui and QtWidgets. Autotests that need QtWidgets api must explicitly include it (since the types are no longer provided by the QtGui master header). Change-Id: Ifd15f72e2c553fba0c399c921957c4e955bb590d Reviewed-on: http://codereview.qt-project.org/5191 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Jo Asplin <jo.asplin@nokia.com> Reviewed-by: Matthew Cattell <matthew.cattell@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
/****************************************************************************
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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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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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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 <QObject>
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#include <QFont>
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#include <QFontMetrics>
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#include <qtest.h>
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//this test benchmarks the once-off (per font configuration) cost
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//associated with using QFontMetrics
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class tst_QFontMetrics : public QObject
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{
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Q_OBJECT
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public:
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tst_QFontMetrics() {}
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private slots:
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void fontmetrics_create();
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void fontmetrics_create_once_loaded();
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void fontmetrics_height();
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void fontmetrics_height_once_loaded();
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private:
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void testQFontMetrics(const QFontMetrics &fm);
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};
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void tst_QFontMetrics::testQFontMetrics( const QFontMetrics &fm )
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{
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int fontHeight = fm.height();
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}
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void tst_QFontMetrics::fontmetrics_create()
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{
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QBENCHMARK {
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QFont boldfont = QGuiApplication::font();
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boldfont.setBold( true );
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boldfont.setPointSize(boldfont.pointSize() * 1.5 );
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QFontMetrics bfm( boldfont );
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}
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}
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void tst_QFontMetrics::fontmetrics_create_once_loaded()
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{
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QBENCHMARK {
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QFont boldfont = QGuiApplication::font();
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boldfont.setBold( true );
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boldfont.setPointSize(boldfont.pointSize() * 1.5 );
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QFontMetrics bfm( boldfont );
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}
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}
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void tst_QFontMetrics::fontmetrics_height()
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{
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QFont boldfont = QGuiApplication::font();
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boldfont.setBold( true );
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boldfont.setPointSize(boldfont.pointSize() * 1.5 );
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QFontMetrics bfm( boldfont );
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QBENCHMARK { testQFontMetrics(bfm); }
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}
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void tst_QFontMetrics::fontmetrics_height_once_loaded()
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{
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QFont boldfont = QGuiApplication::font();
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boldfont.setBold( true );
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boldfont.setPointSize(boldfont.pointSize() * 1.5 );
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QFontMetrics bfm( boldfont );
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QBENCHMARK { testQFontMetrics(bfm); }
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}
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QTEST_MAIN(tst_QFontMetrics)
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#include "main.moc"
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