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Diffstat (limited to 'tests/benchmarks/widgets/kernel/qapplication/main.cpp')
-rw-r--r-- | tests/benchmarks/widgets/kernel/qapplication/main.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests/benchmarks/widgets/kernel/qapplication/main.cpp b/tests/benchmarks/widgets/kernel/qapplication/main.cpp new file mode 100644 index 0000000000..49de765ef0 --- /dev/null +++ b/tests/benchmarks/widgets/kernel/qapplication/main.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QApplication> + +#include <qtest.h> + + +class tst_qapplication : public QObject +{ + Q_OBJECT +private slots: + void ctor(); +}; + +/* + Test the performance of the QApplication constructor. + + Note: results from the second start on can be misleading, + since all global statics are already initialized. +*/ +void tst_qapplication::ctor() +{ + // simulate reasonable argc, argv + int argc = 1; + char *argv[] = { const_cast<char*>("tst_qapplication") }; + QBENCHMARK { + QApplication app(argc, argv); + } +} + +QTEST_APPLESS_MAIN(tst_qapplication) + +#include "main.moc" |