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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qpieslice.h>
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QTCOMMERCIALCHART_USE_NAMESPACE
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class tst_qpieslice : public QObject
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{
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Q_OBJECT
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void construction();
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void changedSignals();
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private:
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private:
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};
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void tst_qpieslice::initTestCase()
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{
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}
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void tst_qpieslice::cleanupTestCase()
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{
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}
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void tst_qpieslice::init()
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{
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}
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void tst_qpieslice::cleanup()
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{
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}
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void tst_qpieslice::construction()
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{
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// no params
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QPieSlice slice1;
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QVERIFY(qFuzzyIsNull(slice1.value()));
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QVERIFY(slice1.label().isEmpty());
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QVERIFY(!slice1.isLabelVisible());
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QVERIFY(!slice1.isExploded());
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QCOMPARE(slice1.pen(), QPen());
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QCOMPARE(slice1.brush(), QBrush());
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QCOMPARE(slice1.labelPen(), QPen());
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QCOMPARE(slice1.labelFont(), QFont());
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QVERIFY(qFuzzyCompare(slice1.labelArmLengthFactor(), 0.15)); // default value
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QVERIFY(qFuzzyCompare(slice1.explodeDistanceFactor(), 0.15)); // default value
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QVERIFY(qFuzzyIsNull(slice1.percentage()));
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QVERIFY(qFuzzyIsNull(slice1.startAngle()));
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QVERIFY(qFuzzyIsNull(slice1.endAngle()));
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// value and label params
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QPieSlice slice2(1.0, "foobar");
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QVERIFY(qFuzzyCompare(slice2.value(), 1.0));
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QCOMPARE(slice2.label(), QString("foobar"));
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QVERIFY(!slice2.isLabelVisible());
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QVERIFY(!slice2.isExploded());
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QCOMPARE(slice2.pen(), QPen());
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QCOMPARE(slice2.brush(), QBrush());
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QCOMPARE(slice2.labelPen(), QPen());
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QCOMPARE(slice2.labelFont(), QFont());
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QVERIFY(qFuzzyCompare(slice2.labelArmLengthFactor(), 0.15)); // default value
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QVERIFY(qFuzzyCompare(slice2.explodeDistanceFactor(), 0.15)); // default value
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QVERIFY(qFuzzyIsNull(slice2.percentage()));
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QVERIFY(qFuzzyIsNull(slice2.startAngle()));
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QVERIFY(qFuzzyIsNull(slice2.endAngle()));
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}
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void tst_qpieslice::changedSignals()
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{
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// set everything twice to see we do not get unnecessary signals
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QPieSlice slice;
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QSignalSpy spy(&slice, SIGNAL(changed())); // TODO: this will be changed to something more refined
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slice.setValue(1);
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slice.setValue(1);
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slice.setLabel("foobar");
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slice.setLabel("foobar");
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slice.setLabelVisible();
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slice.setLabelVisible();
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slice.setExploded();
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slice.setExploded();
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slice.setPen(QPen(Qt::red));
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slice.setPen(QPen(Qt::red));
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slice.setBrush(QBrush(Qt::red));
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slice.setBrush(QBrush(Qt::red));
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slice.setLabelPen(QPen(Qt::green));
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slice.setLabelPen(QPen(Qt::green));
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slice.setLabelFont(QFont("Tahoma"));
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slice.setLabelFont(QFont("Tahoma"));
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slice.setLabelArmLengthFactor(0.1);
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slice.setLabelArmLengthFactor(0.1);
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slice.setExplodeDistanceFactor(0.1);
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slice.setExplodeDistanceFactor(0.1);
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QCOMPARE(spy.count(), 10);
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}
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QTEST_MAIN(tst_qpieslice)
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#include "tst_qpieslice.moc"
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