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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QQuaternion>
+
+//TESTED_FILES=
+
+class tst_QQuaternion : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QQuaternion();
+ virtual ~tst_QQuaternion();
+
+public slots:
+ void init();
+ void cleanup();
+
+private slots:
+ void multiply_data();
+ void multiply();
+};
+
+tst_QQuaternion::tst_QQuaternion()
+{
+}
+
+tst_QQuaternion::~tst_QQuaternion()
+{
+}
+
+void tst_QQuaternion::init()
+{
+}
+
+void tst_QQuaternion::cleanup()
+{
+}
+
+void tst_QQuaternion::multiply_data()
+{
+ QTest::addColumn<qreal>("x1");
+ QTest::addColumn<qreal>("y1");
+ QTest::addColumn<qreal>("z1");
+ QTest::addColumn<qreal>("w1");
+ QTest::addColumn<qreal>("x2");
+ QTest::addColumn<qreal>("y2");
+ QTest::addColumn<qreal>("z2");
+ QTest::addColumn<qreal>("w2");
+
+ QTest::newRow("null")
+ << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f
+ << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f << (qreal)0.0f;
+
+ QTest::newRow("unitvec")
+ << (qreal)1.0f << (qreal)0.0f << (qreal)0.0f << (qreal)1.0f
+ << (qreal)0.0f << (qreal)1.0f << (qreal)0.0f << (qreal)1.0f;
+
+ QTest::newRow("complex")
+ << (qreal)1.0f << (qreal)2.0f << (qreal)3.0f << (qreal)7.0f
+ << (qreal)4.0f << (qreal)5.0f << (qreal)6.0f << (qreal)8.0f;
+}
+
+void tst_QQuaternion::multiply()
+{
+ QFETCH(qreal, x1);
+ QFETCH(qreal, y1);
+ QFETCH(qreal, z1);
+ QFETCH(qreal, w1);
+ QFETCH(qreal, x2);
+ QFETCH(qreal, y2);
+ QFETCH(qreal, z2);
+ QFETCH(qreal, w2);
+
+ QQuaternion q1(w1, x1, y1, z1);
+ QQuaternion q2(w2, x2, y2, z2);
+
+ QBENCHMARK {
+ QQuaternion q3 = q1 * q2;
+ }
+}
+
+QTEST_MAIN(tst_QQuaternion)
+#include "tst_qquaternion.moc"