/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include class tst_QQueue : public QObject { Q_OBJECT private slots: void enqueue_dequeue_data(); void enqueue_dequeue(); }; void tst_QQueue::enqueue_dequeue_data() { QTest::addColumn("num_items"); QTest::newRow("1") << 11; QTest::newRow("2") << 211; QTest::newRow("3") << 1024 + 211; } void tst_QQueue::enqueue_dequeue() { QFETCH(int, num_items); int *values = new int[num_items]; QQueue queue_v; QQueue queue_p; QVERIFY(queue_v.empty()); QVERIFY(queue_p.empty()); for (int i = 0; i < num_items; i++ ) { values[i] = i; queue_p.enqueue(values + i); queue_v.enqueue(values[i]); } QVERIFY(!queue_p.empty()); QVERIFY(!queue_v.empty()); for (int i = 0; i < num_items; i++ ) { int v, *p; v = queue_v.head(); p = queue_p.head(); QCOMPARE(*p, v); QCOMPARE(v, i); v = queue_v.dequeue(); p = queue_p.dequeue(); QCOMPARE(*p, v); QCOMPARE(v, values[i]); } QVERIFY(queue_v.empty()); QVERIFY(queue_p.empty()); delete[] values; } QTEST_APPLESS_MAIN(tst_QQueue) #include "tst_qqueue.moc"