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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtPositioning/QGeoCoordinate>
#include <QtPositioning/QGeoCircle>
#include <QtPositioning/QGeoRectangle>
QT_USE_NAMESPACE
class tst_QGeoCircle : public QObject
{
Q_OBJECT
private slots:
void defaultConstructor();
void centerRadiusConstructor();
void assignment();
void comparison();
void type();
void radius();
void center();
void translate_data();
void translate();
void valid_data();
void valid();
void empty_data();
void empty();
void contains_data();
void contains();
void extendShape();
void extendShape_data();
void areaComparison();
void areaComparison_data();
void boxComparison();
void boxComparison_data();
};
void tst_QGeoCircle::defaultConstructor()
{
QGeoCircle c;
QVERIFY(!c.center().isValid());
QCOMPARE(c.radius(), qreal(-1.0));
}
void tst_QGeoCircle::centerRadiusConstructor()
{
QGeoCircle c(QGeoCoordinate(1,1), qreal(50.0));
QCOMPARE(c.center(), QGeoCoordinate(1,1));
QCOMPARE(c.radius(), qreal(50.0));
}
void tst_QGeoCircle::assignment()
{
QGeoCircle c1 = QGeoCircle(QGeoCoordinate(10.0, 0.0), 20.0);
QGeoCircle c2 = QGeoCircle(QGeoCoordinate(20.0, 0.0), 30.0);
QVERIFY(c1 != c2);
c2 = c1;
QCOMPARE(c2.center(), QGeoCoordinate(10.0, 0.0));
QCOMPARE(c2.radius(), 20.0);
QCOMPARE(c1, c2);
c2.setCenter(QGeoCoordinate(30.0, 0.0));
c2.setRadius(15.0);
QCOMPARE(c1.center(), QGeoCoordinate(10.0, 0.0));
QCOMPARE(c1.radius(), 20.0);
// Assign c1 to an area
QGeoShape area = c1;
QCOMPARE(area.type(), c1.type());
QVERIFY(area == c1);
// Assign the area back to a bounding circle
QGeoCircle ca = area;
QCOMPARE(ca.center(), c1.center());
QCOMPARE(ca.radius(), c1.radius());
// Check that the copy is not modified when modifying the original.
c1.setCenter(QGeoCoordinate(15.0, 15.0));
QVERIFY(ca.center() != c1.center());
QVERIFY(ca != c1);
}
void tst_QGeoCircle::comparison()
{
QGeoCircle c1(QGeoCoordinate(1,1), qreal(50.0));
QGeoCircle c2(QGeoCoordinate(1,1), qreal(50.0));
QGeoCircle c3(QGeoCoordinate(1,1), qreal(35.0));
QGeoCircle c4(QGeoCoordinate(1,2), qreal(50.0));
QVERIFY(c1 == c2);
QVERIFY(!(c1 != c2));
QVERIFY(!(c1 == c3));
QVERIFY(c1 != c3);
QVERIFY(!(c1 == c4));
QVERIFY(c1 != c4);
QVERIFY(!(c2 == c3));
QVERIFY(c2 != c3);
QGeoRectangle b1(QGeoCoordinate(20,20),QGeoCoordinate(10,30));
QVERIFY(!(c1 == b1));
QVERIFY(c1 != b1);
QGeoShape *c2Ptr = &c2;
QVERIFY(c1 == *c2Ptr);
QVERIFY(!(c1 != *c2Ptr));
QGeoShape *c3Ptr = &c3;
QVERIFY(!(c1 == *c3Ptr));
QVERIFY(c1 != *c3Ptr);
}
void tst_QGeoCircle::type()
{
QGeoCircle c;
QCOMPARE(c.type(), QGeoShape::CircleType);
}
void tst_QGeoCircle::radius()
{
QGeoCircle c;
c.setRadius(1.0);
QCOMPARE(c.radius(), qreal(1.0));
c.setRadius(5.0);
QCOMPARE(c.radius(), qreal(5.0));
}
void tst_QGeoCircle::center()
{
QGeoCircle c;
c.setCenter(QGeoCoordinate(1,1));
QCOMPARE(c.center(), QGeoCoordinate(1,1));
QGeoShape shape = c;
QCOMPARE(shape.center(), c.center());
c.setCenter(QGeoCoordinate(5,10));
QCOMPARE(c.center(), QGeoCoordinate(5,10));
}
void tst_QGeoCircle::translate_data()
{
QTest::addColumn<QGeoCoordinate>("center");
QTest::addColumn<qreal>("radius");
QTest::addColumn<double>("lat");
QTest::addColumn<double>("lon");
QTest::addColumn<QGeoCoordinate>("newCenter");
QTest::newRow("from 0,0") << QGeoCoordinate(0,0) << qreal(10.0) <<
5.0 << 5.0 << QGeoCoordinate(5.0, 5.0);
QTest::newRow("across 0,0") << QGeoCoordinate(-2, -2) << qreal(20.0) <<
5.0 << 5.0 << QGeoCoordinate(3.0, 3.0);
QTest::newRow("backwards across 0,0") << QGeoCoordinate(5,5) << qreal(50.0)
<< -13.0 << 5.0
<< QGeoCoordinate(-8.0, 10.0);
}
void tst_QGeoCircle::translate()
{
QFETCH(QGeoCoordinate, center);
QFETCH(qreal, radius);
QFETCH(double, lat);
QFETCH(double, lon);
QFETCH(QGeoCoordinate, newCenter);
QGeoCircle c(center, radius);
QGeoCircle d = c;
c.translate(lat, lon);
QCOMPARE(c.radius(), radius);
QCOMPARE(c.center(), newCenter);
c = d.translated(lat, lon);
d.setRadius(1.0);
QCOMPARE(c.radius(), radius);
QCOMPARE(d.center(), center);
QCOMPARE(c.center(), newCenter);
}
void tst_QGeoCircle::valid_data()
{
QTest::addColumn<QGeoCoordinate>("center");
QTest::addColumn<qreal>("radius");
QTest::addColumn<bool>("valid");
QTest::newRow("default") << QGeoCoordinate() << qreal(-1.0) << false;
QTest::newRow("empty coord") << QGeoCoordinate() << qreal(5.0) << false;
QTest::newRow("NaN coord") << QGeoCoordinate(500, 500) << qreal(5.0) << false;
QTest::newRow("bad radius") << QGeoCoordinate(10, 10) << qreal(-5.0) << false;
QTest::newRow("NaN radius") << QGeoCoordinate(10, 10) << qreal(qQNaN()) << false;
QTest::newRow("zero radius") << QGeoCoordinate(10, 10) << qreal(0.0) << true;
QTest::newRow("good") << QGeoCoordinate(10, 10) << qreal(5.0) << true;
}
void tst_QGeoCircle::valid()
{
QFETCH(QGeoCoordinate, center);
QFETCH(qreal, radius);
QFETCH(bool, valid);
QGeoCircle c(center, radius);
QCOMPARE(c.isValid(), valid);
QGeoShape area = c;
QCOMPARE(c.isValid(), valid);
}
void tst_QGeoCircle::empty_data()
{
QTest::addColumn<QGeoCoordinate>("center");
QTest::addColumn<qreal>("radius");
QTest::addColumn<bool>("empty");
QTest::newRow("default") << QGeoCoordinate() << qreal(-1.0) << true;
QTest::newRow("empty coord") << QGeoCoordinate() << qreal(5.0) << true;
QTest::newRow("NaN coord") << QGeoCoordinate(500, 500) << qreal(5.0) << true;
QTest::newRow("bad radius") << QGeoCoordinate(10, 10) << qreal(-5.0) << true;
QTest::newRow("NaN radius") << QGeoCoordinate(10, 10) << qreal(qQNaN()) << true;
QTest::newRow("zero radius") << QGeoCoordinate(10, 10) << qreal(0.0) << true;
QTest::newRow("good") << QGeoCoordinate(10, 10) << qreal(5.0) << false;
}
void tst_QGeoCircle::empty()
{
QFETCH(QGeoCoordinate, center);
QFETCH(qreal, radius);
QFETCH(bool, empty);
QGeoCircle c(center, radius);
QCOMPARE(c.isEmpty(), empty);
QGeoShape area = c;
QCOMPARE(area.isEmpty(), empty);
}
void tst_QGeoCircle::contains_data()
{
QTest::addColumn<QGeoCoordinate>("center");
QTest::addColumn<qreal>("radius");
QTest::addColumn<QGeoCoordinate>("probe");
QTest::addColumn<bool>("result");
QTest::newRow("own centre") << QGeoCoordinate(1,1) << qreal(100.0) <<
QGeoCoordinate(1,1) << true;
QTest::newRow("over the hills") << QGeoCoordinate(1,1) << qreal(100.0) <<
QGeoCoordinate(30, 40) << false;
QTest::newRow("at 0.5*radius") << QGeoCoordinate(1,1) << qreal(100.0) <<
QGeoCoordinate(1.00015374,1.00015274) << true;
QTest::newRow("at 0.99*radius") << QGeoCoordinate(1,1) << qreal(100.0) <<
QGeoCoordinate(1.00077538, 0.99955527) << true;
QTest::newRow("at 1.01*radius") << QGeoCoordinate(1,1) << qreal(100.0) <<
QGeoCoordinate(1.00071413, 0.99943423) << false;
}
void tst_QGeoCircle::contains()
{
QFETCH(QGeoCoordinate, center);
QFETCH(qreal, radius);
QFETCH(QGeoCoordinate, probe);
QFETCH(bool, result);
QGeoCircle c(center, radius);
QCOMPARE(c.contains(probe), result);
QGeoShape area = c;
QCOMPARE(area.contains(probe), result);
}
void tst_QGeoCircle::extendShape()
{
QFETCH(QGeoCircle, circle);
QFETCH(QGeoCoordinate, coord);
QFETCH(bool, containsFirst);
QFETCH(bool, containsExtended);
QCOMPARE(circle.contains(coord), containsFirst);
circle.extendShape(coord);
QCOMPARE(circle.contains(coord), containsExtended);
}
void tst_QGeoCircle::extendShape_data()
{
QTest::addColumn<QGeoCircle>("circle");
QTest::addColumn<QGeoCoordinate>("coord");
QTest::addColumn<bool>("containsFirst");
QTest::addColumn<bool>("containsExtended");
QGeoCoordinate co1(20.0, 20.0);
QTest::newRow("own center")
<< QGeoCircle(co1, 100)
<< QGeoCoordinate(20.0, 20.0)
<< true
<< true;
QTest::newRow("inside")
<< QGeoCircle(co1, 100)
<< QGeoCoordinate(20.0001, 20.0001)
<< true
<< true;
QTest::newRow("far away")
<< QGeoCircle(co1, 100)
<< QGeoCoordinate(50.0001, 50.0001)
<< false
<< true;
QTest::newRow("invalid circle")
<< QGeoCircle()
<< QGeoCoordinate(20.0, 20.0)
<< false
<< false;
QTest::newRow("invalid coordinate")
<< QGeoCircle(co1, 100)
<< QGeoCoordinate(99.0, 190.0)
<< false
<< false;
}
void tst_QGeoCircle::areaComparison_data()
{
QTest::addColumn<QGeoShape>("area");
QTest::addColumn<QGeoCircle>("circle");
QTest::addColumn<bool>("equal");
QGeoCircle c1(QGeoCoordinate(10.0, 0.0), 10.0);
QGeoCircle c2(QGeoCoordinate(20.0, 10.0), 20.0);
QGeoRectangle b(QGeoCoordinate(10.0, 0.0), QGeoCoordinate(0.0, 10.0));
QTest::newRow("default constructed") << QGeoShape() << QGeoCircle() << false;
QTest::newRow("c1 c1") << QGeoShape(c1) << c1 << true;
QTest::newRow("c1 c2") << QGeoShape(c1) << c2 << false;
QTest::newRow("c2 c1") << QGeoShape(c2) << c1 << false;
QTest::newRow("c2 c2") << QGeoShape(c2) << c2 << true;
QTest::newRow("b c1") << QGeoShape(b) << c1 << false;
}
void tst_QGeoCircle::areaComparison()
{
QFETCH(QGeoShape, area);
QFETCH(QGeoCircle, circle);
QFETCH(bool, equal);
QCOMPARE((area == circle), equal);
QCOMPARE((area != circle), !equal);
QCOMPARE((circle == area), equal);
QCOMPARE((circle != area), !equal);
}
void tst_QGeoCircle::boxComparison_data()
{
QTest::addColumn<QGeoRectangle>("box");
QTest::addColumn<QGeoCircle>("circle");
QTest::addColumn<bool>("equal");
QGeoCircle c(QGeoCoordinate(10.0, 0.0), 10.0);
QGeoRectangle b(QGeoCoordinate(10.0, 0.0), QGeoCoordinate(0.0, 10.0));
QTest::newRow("default constructed") << QGeoRectangle() << QGeoCircle() << false;
QTest::newRow("b c") << b << c << false;
}
void tst_QGeoCircle::boxComparison()
{
QFETCH(QGeoRectangle, box);
QFETCH(QGeoCircle, circle);
QFETCH(bool, equal);
QCOMPARE((box == circle), equal);
QCOMPARE((box != circle), !equal);
QCOMPARE((circle == box), equal);
QCOMPARE((circle != box), !equal);
}
QTEST_MAIN(tst_QGeoCircle)
#include "tst_qgeocircle.moc"
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