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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and The Qt Company.
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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.io
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**
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****************************************************************************/
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#include "../qxyseries/tst_qxyseries.h"
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#include <QtCharts/QSplineSeries>
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Q_DECLARE_METATYPE(QList<QPointF>)
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class tst_QSplineSeries : public tst_QXYSeries
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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 qsplineseries_data();
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void qsplineseries();
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void pressedSignal();
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void releasedSignal();
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void doubleClickedSignal();
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protected:
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void pointsVisible_data();
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};
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void tst_QSplineSeries::initTestCase()
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{
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}
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void tst_QSplineSeries::cleanupTestCase()
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{
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QTest::qWait(1); // Allow final deleteLaters to run
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}
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void tst_QSplineSeries::init()
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{
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tst_QXYSeries::init();
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m_series = new QSplineSeries();
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}
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void tst_QSplineSeries::cleanup()
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{
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delete m_series;
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tst_QXYSeries::cleanup();
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}
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void tst_QSplineSeries::qsplineseries_data()
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{
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}
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void tst_QSplineSeries::qsplineseries()
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{
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QSplineSeries series;
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QCOMPARE(series.count(),0);
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QCOMPARE(series.brush(), QBrush());
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QCOMPARE(series.points(), QList<QPointF>());
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QCOMPARE(series.pen(), QPen());
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QCOMPARE(series.pointsVisible(), false);
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series.append(QList<QPointF>());
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series.append(0.0,0.0);
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series.append(QPointF());
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series.remove(0.0,0.0);
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series.remove(QPointF());
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series.clear();
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series.replace(QPointF(),QPointF());
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series.replace(0,0,0,0);
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series.setBrush(QBrush());
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series.setPen(QPen());
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series.setPointsVisible(false);
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m_chart->addSeries(&series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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}
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void tst_QSplineSeries::pressedSignal()
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{
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SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
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QPointF splinePoint(4, 12);
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QSplineSeries *splineSeries = new QSplineSeries();
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splineSeries->append(QPointF(2, 1));
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splineSeries->append(splinePoint);
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splineSeries->append(QPointF(6, 12));
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QChartView view;
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view.chart()->legend()->setVisible(false);
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view.chart()->addSeries(splineSeries);
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view.show();
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QTest::qWaitForWindowShown(&view);
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QSignalSpy seriesSpy(splineSeries, SIGNAL(pressed(QPointF)));
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QPointF checkPoint = view.chart()->mapToPosition(splinePoint);
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QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
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QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
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QCOMPARE(seriesSpy.count(), 1);
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QList<QVariant> seriesSpyArg = seriesSpy.takeFirst();
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// checkPoint is QPointF and for the mouseClick it it's changed to QPoint
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// this causes small distinction in decimals so we round it before comparing
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QPointF signalPoint = qvariant_cast<QPointF>(seriesSpyArg.at(0));
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QCOMPARE(qRound(signalPoint.x()), qRound(splinePoint.x()));
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QCOMPARE(qRound(signalPoint.y()), qRound(splinePoint.y()));
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}
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void tst_QSplineSeries::releasedSignal()
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{
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SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
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QPointF splinePoint(4, 12);
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QSplineSeries *splineSeries = new QSplineSeries();
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splineSeries->append(QPointF(2, 20));
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splineSeries->append(splinePoint);
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splineSeries->append(QPointF(6, 12));
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QChartView view;
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view.chart()->legend()->setVisible(false);
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view.chart()->addSeries(splineSeries);
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view.show();
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QTest::qWaitForWindowShown(&view);
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QSignalSpy seriesSpy(splineSeries, SIGNAL(released(QPointF)));
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QPointF checkPoint = view.chart()->mapToPosition(splinePoint);
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QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
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QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
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QCOMPARE(seriesSpy.count(), 1);
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QList<QVariant> seriesSpyArg = seriesSpy.takeFirst();
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// checkPoint is QPointF and for the mouseClick it it's changed to QPoint
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// this causes small distinction in decimals so we round it before comparing
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QPointF signalPoint = qvariant_cast<QPointF>(seriesSpyArg.at(0));
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QCOMPARE(qRound(signalPoint.x()), qRound(splinePoint.x()));
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QCOMPARE(qRound(signalPoint.y()), qRound(splinePoint.y()));
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}
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void tst_QSplineSeries::doubleClickedSignal()
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{
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SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
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QPointF splinePoint(4, 12);
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QSplineSeries *splineSeries = new QSplineSeries();
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splineSeries->append(QPointF(2, 20));
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splineSeries->append(splinePoint);
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splineSeries->append(QPointF(6, 12));
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QChartView view;
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view.chart()->legend()->setVisible(false);
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view.chart()->addSeries(splineSeries);
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view.show();
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QTest::qWaitForWindowShown(&view);
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QSignalSpy seriesSpy(splineSeries, SIGNAL(doubleClicked(QPointF)));
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QPointF checkPoint = view.chart()->mapToPosition(splinePoint);
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// mouseClick needed first to save the position
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QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
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QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
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QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
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QCOMPARE(seriesSpy.count(), 1);
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QList<QVariant> seriesSpyArg = seriesSpy.takeFirst();
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// checkPoint is QPointF and for the mouseClick it it's changed to QPoint
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// this causes small distinction in decimals so we round it before comparing
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QPointF signalPoint = qvariant_cast<QPointF>(seriesSpyArg.at(0));
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QCOMPARE(qRound(signalPoint.x()), qRound(splinePoint.x()));
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QCOMPARE(qRound(signalPoint.y()), qRound(splinePoint.y()));
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}
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QTEST_MAIN(tst_QSplineSeries)
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#include "tst_qsplineseries.moc"
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