1 files changed, 151 insertions, 0 deletions
diff --git a/tests/auto/qpoint/tst_qpoint.cpp b/tests/auto/qpoint/tst_qpoint.cpp
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+++ b/tests/auto/qpoint/tst_qpoint.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 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 <QtTest/QtTest>
+
+#include <qcoreapplication.h>
+#include <qdebug.h>
+#include <qpoint.h>
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QPoint : public QObject
+{
+Q_OBJECT
+
+public:
+    tst_QPoint();
+    virtual ~tst_QPoint();
+
+private slots:
+    void getSetCheck();
+    void division();
+
+    void manhattanLength();
+};
+
+tst_QPoint::tst_QPoint()
+{
+}
+
+tst_QPoint::~tst_QPoint()
+{
+}
+
+
+
+void tst_QPoint::manhattanLength()
+{
+    {
+        QPoint p(10, 20);
+        QCOMPARE(p.manhattanLength(), 30);
+    }
+    {
+        QPointF p(10., 20.);
+        QCOMPARE(p.manhattanLength(), 30.);
+    }
+    {
+        QPointF p(10.1, 20.2);
+        QCOMPARE(p.manhattanLength(), 30.3);
+    }
+}
+
+// Testing get/set functions
+void tst_QPoint::getSetCheck()
+{
+    QPoint obj1;
+    // int QPoint::x()
+    // void QPoint::setX(int)
+    obj1.setX(0);
+    QCOMPARE(0, obj1.x());
+    obj1.setX(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.x());
+    obj1.setX(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.x());
+
+    // int QPoint::y()
+    // void QPoint::setY(int)
+    obj1.setY(0);
+    QCOMPARE(0, obj1.y());
+    obj1.setY(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.y());
+    obj1.setY(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.y());
+
+    QPointF obj2;
+    // qreal QPointF::x()
+    // void QPointF::setX(qreal)
+    obj2.setX(0.0);
+    QCOMPARE(0.0, obj2.x());
+    obj2.setX(1.1);
+    QCOMPARE(1.1, obj2.x());
+
+    // qreal QPointF::y()
+    // void QPointF::setY(qreal)
+    obj2.setY(0.0);
+    QCOMPARE(0.0, obj2.y());
+    obj2.setY(1.1);
+    QCOMPARE(1.1, obj2.y());
+}
+
+static inline qreal dot(const QPointF &a, const QPointF &b)
+{
+    return a.x() * b.x() + a.y() * b.y();
+}
+
+void tst_QPoint::division()
+{
+    {
+        QPointF p(1e-14, 1e-14);
+        p = p / sqrt(dot(p, p));
+        qFuzzyCompare(dot(p, p), 1);
+    }
+    {
+        QPointF p(1e-14, 1e-14);
+        p /= sqrt(dot(p, p));
+        qFuzzyCompare(dot(p, p), 1);
+    }
+}
+
+QTEST_MAIN(tst_QPoint)
+#include "tst_qpoint.moc"