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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#include "../qxyseries/tst_qxyseries.h"
#include <QtCharts/QLineSeries>
Q_DECLARE_METATYPE(QList<QPointF>)
class tst_QLineSeries : public tst_QXYSeries
{
Q_OBJECT
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void qlineseries_data();
void qlineseries();
void pressedSignal();
void releasedSignal();
void doubleClickedSignal();
protected:
void pointsVisible_data();
};
void tst_QLineSeries::initTestCase()
{
}
void tst_QLineSeries::cleanupTestCase()
{
QTest::qWait(1); // Allow final deleteLaters to run
}
void tst_QLineSeries::init()
{
tst_QXYSeries::init();
m_series = new QLineSeries();
}
void tst_QLineSeries::cleanup()
{
delete m_series;
m_series=0;
tst_QXYSeries::cleanup();
}
void tst_QLineSeries::qlineseries_data()
{
}
void tst_QLineSeries::qlineseries()
{
QLineSeries series;
QCOMPARE(series.count(),0);
QCOMPARE(series.brush(), QBrush());
QCOMPARE(series.points(), QList<QPointF>());
QCOMPARE(series.pen(), QPen());
QCOMPARE(series.pointsVisible(), false);
QCOMPARE(series.pointLabelsVisible(), false);
QCOMPARE(series.pointLabelsFormat(), QLatin1String("@xPoint, @yPoint"));
series.append(QList<QPointF>());
series.append(0.0,0.0);
series.append(QPointF());
series.remove(0.0,0.0);
series.remove(QPointF());
series.clear();
series.replace(QPointF(),QPointF());
series.replace(0,0,0,0);
series.setBrush(QBrush());
series.setPen(QPen());
series.setPointsVisible(false);
series.setPointLabelsVisible(false);
series.setPointLabelsFormat(QString());
m_chart->addSeries(&series);
m_view->show();
QTest::qWaitForWindowShown(m_view);
}
void tst_QLineSeries::pressedSignal()
{
SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
QPointF linePoint(4, 12);
QLineSeries *lineSeries = new QLineSeries();
lineSeries->append(QPointF(2, 1));
lineSeries->append(linePoint);
lineSeries->append(QPointF(6, 12));
QChartView view;
view.chart()->legend()->setVisible(false);
view.chart()->addSeries(lineSeries);
view.show();
QTest::qWaitForWindowShown(&view);
QSignalSpy seriesSpy(lineSeries, SIGNAL(pressed(QPointF)));
QPointF checkPoint = view.chart()->mapToPosition(linePoint);
QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
QCOMPARE(seriesSpy.count(), 1);
QList<QVariant> seriesSpyArg = seriesSpy.takeFirst();
// checkPoint is QPointF and for the mouseClick it it's changed to QPoint
// this causes small distinction in decimals so we round it before comparing
QPointF signalPoint = qvariant_cast<QPointF>(seriesSpyArg.at(0));
QCOMPARE(qRound(signalPoint.x()), qRound(linePoint.x()));
QCOMPARE(qRound(signalPoint.y()), qRound(linePoint.y()));
}
void tst_QLineSeries::releasedSignal()
{
SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
QPointF linePoint(4, 12);
QLineSeries *lineSeries = new QLineSeries();
lineSeries->append(QPointF(2, 20));
lineSeries->append(linePoint);
lineSeries->append(QPointF(6, 12));
QChartView view;
view.chart()->legend()->setVisible(false);
view.chart()->addSeries(lineSeries);
view.show();
QTest::qWaitForWindowShown(&view);
QSignalSpy seriesSpy(lineSeries, SIGNAL(released(QPointF)));
QPointF checkPoint = view.chart()->mapToPosition(linePoint);
QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
QCOMPARE(seriesSpy.count(), 1);
QList<QVariant> seriesSpyArg = seriesSpy.takeFirst();
// checkPoint is QPointF and for the mouseClick it it's changed to QPoint
// this causes small distinction in decimals so we round it before comparing
QPointF signalPoint = qvariant_cast<QPointF>(seriesSpyArg.at(0));
QCOMPARE(qRound(signalPoint.x()), qRound(linePoint.x()));
QCOMPARE(qRound(signalPoint.y()), qRound(linePoint.y()));
}
void tst_QLineSeries::doubleClickedSignal()
{
SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
QPointF linePoint(4, 12);
QLineSeries *lineSeries = new QLineSeries();
lineSeries->append(QPointF(2, 20));
lineSeries->append(linePoint);
lineSeries->append(QPointF(6, 12));
QChartView view;
view.chart()->legend()->setVisible(false);
view.chart()->addSeries(lineSeries);
view.show();
QTest::qWaitForWindowShown(&view);
QSignalSpy seriesSpy(lineSeries, SIGNAL(doubleClicked(QPointF)));
QPointF checkPoint = view.chart()->mapToPosition(linePoint);
QTest::mouseDClick(view.viewport(), Qt::LeftButton, 0, checkPoint.toPoint());
QCoreApplication::processEvents(QEventLoop::AllEvents, 1000);
QCOMPARE(seriesSpy.count(), 1);
QList<QVariant> seriesSpyArg = seriesSpy.takeFirst();
// checkPoint is QPointF and for the mouseClick it it's changed to QPoint
// this causes small distinction in decimals so we round it before comparing
QPointF signalPoint = qvariant_cast<QPointF>(seriesSpyArg.at(0));
QCOMPARE(qRound(signalPoint.x()), qRound(linePoint.x()));
QCOMPARE(qRound(signalPoint.y()), qRound(linePoint.y()));
}
QTEST_MAIN(tst_QLineSeries)
#include "tst_qlineseries.moc"
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