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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "../qxyseries/tst_qxyseries.h"
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#include <QtCharts/QScatterSeries>
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Q_DECLARE_METATYPE(QList<QPointF>)
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Q_DECLARE_METATYPE(QVector<QPointF>)
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class tst_QScatterSeries : 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 qscatterseries_data();
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void qscatterseries();
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void scatterChangedSignals();
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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_QScatterSeries::initTestCase()
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{
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}
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void tst_QScatterSeries::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_QScatterSeries::init()
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{
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tst_QXYSeries::init();
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m_series = new QScatterSeries();
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}
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void tst_QScatterSeries::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_QScatterSeries::qscatterseries_data()
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{
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}
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void tst_QScatterSeries::qscatterseries()
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{
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QScatterSeries 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.pointsVector(), QVector<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_QScatterSeries::scatterChangedSignals()
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{
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QScatterSeries *series = qobject_cast<QScatterSeries *>(m_series);
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QVERIFY(series);
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QSignalSpy colorSpy(series, SIGNAL(colorChanged(QColor)));
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QSignalSpy borderColorSpy(series, SIGNAL(borderColorChanged(QColor)));
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// Color
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series->setColor(QColor("blueviolet"));
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TRY_COMPARE(colorSpy.count(), 1);
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// Border color
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series->setBorderColor(QColor("burlywood"));
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TRY_COMPARE(borderColorSpy.count(), 1);
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// Pen
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QPen p = series->pen();
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p.setColor("lightpink");
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series->setPen(p);
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TRY_COMPARE(borderColorSpy.count(), 2);
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// Brush
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QBrush b = series->brush();
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b.setColor("lime");
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series->setBrush(b);
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TRY_COMPARE(colorSpy.count(), 2);
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}
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void tst_QScatterSeries::pressedSignal()
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{
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SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
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QPointF scatterPoint(4, 12);
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QScatterSeries *scatterSeries = new QScatterSeries();
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scatterSeries->append(QPointF(2, 1));
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scatterSeries->append(scatterPoint);
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scatterSeries->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(scatterSeries);
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view.show();
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QTest::qWaitForWindowShown(&view);
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QSignalSpy seriesSpy(scatterSeries, SIGNAL(pressed(QPointF)));
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QPointF checkPoint = view.chart()->mapToPosition(scatterPoint);
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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(scatterPoint.x()));
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QCOMPARE(qRound(signalPoint.y()), qRound(scatterPoint.y()));
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}
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void tst_QScatterSeries::releasedSignal()
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{
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SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
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QPointF scatterPoint(4, 12);
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QScatterSeries *scatterSeries = new QScatterSeries();
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scatterSeries->append(QPointF(2, 1));
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scatterSeries->append(scatterPoint);
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scatterSeries->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(scatterSeries);
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view.show();
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QTest::qWaitForWindowShown(&view);
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QSignalSpy seriesSpy(scatterSeries, SIGNAL(released(QPointF)));
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QPointF checkPoint = view.chart()->mapToPosition(scatterPoint);
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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(scatterPoint.x()));
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QCOMPARE(qRound(signalPoint.y()), qRound(scatterPoint.y()));
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}
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void tst_QScatterSeries::doubleClickedSignal()
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{
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SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
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QPointF scatterPoint(4, 12);
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QScatterSeries *scatterSeries = new QScatterSeries();
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scatterSeries->append(QPointF(2, 1));
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scatterSeries->append(scatterPoint);
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scatterSeries->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(scatterSeries);
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view.show();
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QTest::qWaitForWindowShown(&view);
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QSignalSpy seriesSpy(scatterSeries, SIGNAL(doubleClicked(QPointF)));
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QPointF checkPoint = view.chart()->mapToPosition(scatterPoint);
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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(scatterPoint.x()));
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QCOMPARE(qRound(signalPoint.y()), qRound(scatterPoint.y()));
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}
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QTEST_MAIN(tst_QScatterSeries)
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#include "tst_qscatterseries.moc"
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