diff options
Diffstat (limited to 'tests/auto/corelib/global/qrand/tst_qrand.cpp')
-rw-r--r-- | tests/auto/corelib/global/qrand/tst_qrand.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/tests/auto/corelib/global/qrand/tst_qrand.cpp b/tests/auto/corelib/global/qrand/tst_qrand.cpp deleted file mode 100644 index 279f4e0a34..0000000000 --- a/tests/auto/corelib/global/qrand/tst_qrand.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************************** -** -** 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 <QtTest/QtTest> - -QT_WARNING_DISABLE_DEPRECATED - -class tst_QRand: public QObject -{ - Q_OBJECT -private slots: - void testqrand(); -}; - -void tst_QRand::testqrand() -{ - const int numTestValues = 100; - - int generatedNumbers[numTestValues]; - bool generatesSameSequence = true; - - // test without calling srand() first - // should give same sequence as with srand(1) - - for (int i=0; i<numTestValues; ++i) - generatedNumbers[i] = qrand(); - - qsrand(1); - for (int i=0; i<numTestValues; ++i) - if (generatedNumbers[i] != qrand()) - generatesSameSequence = false; - - QVERIFY(generatesSameSequence); - - for (unsigned int seed=1; seed < 10; seed+=100) { - - qsrand(seed); - for (int i=0; i<numTestValues; ++i) - generatedNumbers[i] = qrand(); - - qsrand(seed); - generatesSameSequence = true; - for (int i=0; i<numTestValues; ++i) - if (generatedNumbers[i] != qrand()) - generatesSameSequence = false; - - QVERIFY(generatesSameSequence); - } -} - -QTEST_MAIN(tst_QRand) -#include "tst_qrand.moc" |