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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 "tst_qxyseries.h"
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Q_DECLARE_METATYPE(QList<QPointF>)
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void tst_QXYSeries::initTestCase()
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{
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}
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void tst_QXYSeries::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_QXYSeries::init()
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{
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m_view = new QChartView(newQChartOrQPolarChart());
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m_chart = m_view->chart();
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}
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void tst_QXYSeries::cleanup()
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{
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delete m_view;
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m_view = 0;
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m_chart = 0;
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m_series = 0;
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}
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void tst_QXYSeries::seriesName()
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{
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QSignalSpy nameSpy(m_series, SIGNAL(nameChanged()));
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QCOMPARE(m_series->name(), QString());
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m_series->setName("seriesname");
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QCOMPARE(m_series->name(), QString("seriesname"));
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TRY_COMPARE(nameSpy.count(), 1);
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}
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void tst_QXYSeries::seriesVisible()
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{
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QSignalSpy visibleSpy(m_series, SIGNAL(visibleChanged()));
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QCOMPARE(m_series->isVisible(), true);
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m_series->setVisible(false);
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QCOMPARE(m_series->isVisible(), false);
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m_series->setVisible(true);
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TRY_COMPARE(visibleSpy.count(), 2);
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}
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void tst_QXYSeries::seriesOpacity()
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{
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QSignalSpy opacitySpy(m_series, SIGNAL(opacityChanged()));
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QCOMPARE(m_series->opacity(), 1.0);
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m_series->setOpacity(0.5);
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QCOMPARE(m_series->opacity(), 0.5);
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QCOMPARE(opacitySpy.count(), 1);
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m_series->setOpacity(0.0);
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QCOMPARE(m_series->opacity(), 0.0);
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QCOMPARE(opacitySpy.count(), 2);
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m_series->setOpacity(1.0);
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QCOMPARE(m_series->opacity(), 1.0);
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QCOMPARE(opacitySpy.count(), 3);
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}
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void tst_QXYSeries::pointLabelsFormat()
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{
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QSignalSpy labelsFormatSpy(m_series, SIGNAL(pointLabelsFormatChanged(QString)));
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QCOMPARE(m_series->pointLabelsFormat(), QLatin1String("@xPoint, @yPoint"));
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QString format("@yPoint");
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m_series->setPointLabelsFormat(format);
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TRY_COMPARE(labelsFormatSpy.count(), 1);
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QList<QVariant> arguments = labelsFormatSpy.takeFirst();
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QVERIFY(arguments.at(0).toString() == format);
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m_series->setPointLabelsFormat(QString());
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TRY_COMPARE(labelsFormatSpy.count(), 1);
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arguments = labelsFormatSpy.takeFirst();
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QVERIFY(arguments.at(0).toString() == QString());
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}
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void tst_QXYSeries::pointLabelsVisible()
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{
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QSignalSpy labelsVisibleSpy(m_series, SIGNAL(pointLabelsVisibilityChanged(bool)));
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QCOMPARE(m_series->pointLabelsVisible(), false);
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m_series->setPointLabelsVisible();
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QCOMPARE(m_series->pointLabelsVisible(), true);
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TRY_COMPARE(labelsVisibleSpy.count(), 1);
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QList<QVariant> arguments = labelsVisibleSpy.takeFirst();
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QVERIFY(arguments.at(0).toBool() == true);
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m_series->setPointLabelsVisible(false);
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QCOMPARE(m_series->pointLabelsVisible(), false);
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TRY_COMPARE(labelsVisibleSpy.count(), 1);
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arguments = labelsVisibleSpy.takeFirst();
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QVERIFY(arguments.at(0).toBool() == false);
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}
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void tst_QXYSeries::pointLabelsFont()
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{
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QFont defaultFont(m_series->pointLabelsFont());
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QSignalSpy labelsFontSpy(m_series, SIGNAL(pointLabelsFontChanged(QFont)));
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QFont font("Times", 10);
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m_series->setPointLabelsFont(font);
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TRY_COMPARE(labelsFontSpy.count(), 1);
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QList<QVariant> arguments = labelsFontSpy.takeFirst();
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QVERIFY(arguments.at(0).value<QFont>() == font);
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m_series->setPointLabelsFont(defaultFont);
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TRY_COMPARE(labelsFontSpy.count(), 1);
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arguments = labelsFontSpy.takeFirst();
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QVERIFY(arguments.at(0).value<QFont>() == defaultFont);
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}
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void tst_QXYSeries::pointLabelsColor()
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{
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QColor defaultColor(QPen().color());
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QSignalSpy labelsColorSpy(m_series, SIGNAL(pointLabelsColorChanged(QColor)));
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QCOMPARE(m_series->pointLabelsColor(), defaultColor);
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QColor color(Qt::blue);
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m_series->setPointLabelsColor(color);
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TRY_COMPARE(labelsColorSpy.count(), 1);
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QList<QVariant> arguments = labelsColorSpy.takeFirst();
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QVERIFY(arguments.at(0).value<QColor>() == color);
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m_series->setPointLabelsColor(defaultColor);
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TRY_COMPARE(labelsColorSpy.count(), 1);
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arguments = labelsColorSpy.takeFirst();
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QVERIFY(arguments.at(0).value<QColor>() == defaultColor);
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}
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void tst_QXYSeries::pointLabelsClipping()
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{
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QSignalSpy labelsClippingSpy(m_series, SIGNAL(pointLabelsClippingChanged(bool)));
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QCOMPARE(m_series->pointLabelsClipping(), true);
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m_series->setPointLabelsClipping(false);
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QCOMPARE(m_series->pointLabelsClipping(), false);
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TRY_COMPARE(labelsClippingSpy.count(), 1);
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QList<QVariant> arguments = labelsClippingSpy.takeFirst();
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QVERIFY(arguments.at(0).toBool() == false);
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m_series->setPointLabelsClipping();
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QCOMPARE(m_series->pointLabelsClipping(), true);
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TRY_COMPARE(labelsClippingSpy.count(), 1);
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arguments = labelsClippingSpy.takeFirst();
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QVERIFY(arguments.at(0).toBool() == true);
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}
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void tst_QXYSeries::append_data()
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{
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QTest::addColumn< QList<QPointF> >("points");
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QTest::addColumn< QList<QPointF> >("otherPoints");
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QTest::newRow("0,0 1,1 2,2 3,3")
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<< (QList<QPointF>() << QPointF(0,0) << QPointF(1,1) << QPointF(2,2) << QPointF(3,3))
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<< (QList<QPointF>() << QPointF(4,4) << QPointF(5,5) << QPointF(6,6) << QPointF(7,7));
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QTest::newRow("0,0 -1,-1 -2,-2 -3,-3")
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<< (QList<QPointF>() << QPointF(0,0) << QPointF(-1,-1) << QPointF(-2,-2) << QPointF(-3,-3))
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<< (QList<QPointF>() << QPointF(-4,-4) << QPointF(-5,-5) << QPointF(-6,-6) << QPointF(-7,-7));
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}
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void tst_QXYSeries::append_raw_data()
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{
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append_data();
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}
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void tst_QXYSeries::append_raw()
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{
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QFETCH(QList<QPointF>, points);
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QFETCH(QList<QPointF>, otherPoints);
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QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
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QSignalSpy addedSpy(m_series, SIGNAL(pointAdded(int)));
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m_series->append(points);
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TRY_COMPARE(spy0.count(), 0);
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TRY_COMPARE(addedSpy.count(), points.count());
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QCOMPARE(m_series->points(), points);
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// Process events between appends
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foreach (const QPointF &point, otherPoints) {
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m_series->append(point);
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QApplication::processEvents();
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}
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}
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void tst_QXYSeries::chart_append_data()
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{
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append_data();
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}
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void tst_QXYSeries::chart_append()
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{
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append_raw();
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m_chart->addSeries(m_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_QXYSeries::append_chart_data()
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{
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append_data();
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}
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void tst_QXYSeries::append_chart()
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{
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m_view->show();
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m_chart->addSeries(m_series);
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QTest::qWaitForWindowShown(m_view);
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append_raw();
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}
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void tst_QXYSeries::append_chart_animation_data()
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{
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append_data();
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}
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void tst_QXYSeries::append_chart_animation()
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{
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m_chart->setAnimationOptions(QChart::AllAnimations);
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append_chart();
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}
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void tst_QXYSeries::count_data()
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{
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QTest::addColumn<int>("count");
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QTest::newRow("0") << 0;
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QTest::newRow("5") << 5;
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QTest::newRow("10") << 5;
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}
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void tst_QXYSeries::count_raw_data()
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{
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count_data();
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}
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void tst_QXYSeries::count_raw()
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{
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QFETCH(int, count);
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QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
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for(int i=0 ; i< count; ++i)
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m_series->append(i,i);
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TRY_COMPARE(spy0.count(), 0);
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QCOMPARE(m_series->count(), count);
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}
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void tst_QXYSeries::remove_raw_data()
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{
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append_data();
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}
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void tst_QXYSeries::remove_raw()
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{
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QFETCH(QList<QPointF>, points);
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QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
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m_series->append(points);
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TRY_COMPARE(spy0.count(), 0);
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QCOMPARE(m_series->points(), points);
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foreach (const QPointF& point,points)
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m_series->remove(point);
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QCOMPARE(m_series->points().count(), 0);
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TRY_COMPARE(spy0.count(), 0);
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m_series->append(points);
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QCOMPARE(m_series->points(), points);
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//reverse order
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for(int i = points.count()-1 ; i>=0; i--){
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m_series->remove(points[i]);
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}
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QCOMPARE(m_series->points().count(), 0);
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QApplication::processEvents();
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// Process events between removes
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m_series->append(points);
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QCOMPARE(m_series->points(), points);
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foreach (const QPointF &point, points) {
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m_series->remove(point);
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QApplication::processEvents();
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}
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// Actual meaningful delay between removes, but still shorter than animation duration
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// (simulate e.g. spamming a hypothetical "remove last point"-button)
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QList<QPointF> bunchOfPoints;
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for (int i = 0; i < 10; i++)
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bunchOfPoints.append(QPointF(i, (qreal) rand() / (qreal) RAND_MAX));
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m_series->replace(bunchOfPoints);
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QCOMPARE(m_series->points(), bunchOfPoints);
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QTest::qWait(1500); // Wait for append animations to be over
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for (int i = bunchOfPoints.count() - 1; i >= 0; i--) {
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m_series->remove(bunchOfPoints.at(i));
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QTest::qWait(50);
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}
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QCOMPARE(m_series->points().count(), 0);
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// Removal using index
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for (int i = 0; i < 10; i++)
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bunchOfPoints.append(QPointF(i, (qreal) rand() / (qreal) RAND_MAX));
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m_series->replace(bunchOfPoints);
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m_series->remove(5);
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m_series->remove(0);
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QCOMPARE(m_series->points().count(), (bunchOfPoints.count() - 2));
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for (int i = bunchOfPoints.count() - 3; i >= 0; i--) {
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m_series->remove(i);
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QCOMPARE(m_series->points().count(), i);
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}
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QCOMPARE(m_series->points().count(), 0);
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// Multiple removal using index
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for (int i = 0; i < 10; i++)
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bunchOfPoints.append(QPointF(i, (qreal) rand() / (qreal) RAND_MAX));
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m_series->replace(bunchOfPoints);
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m_series->removePoints(5, 2);
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m_series->removePoints(0, 3);
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QCOMPARE(m_series->points().count(), (bunchOfPoints.count() - 5));
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m_series->removePoints(0, (bunchOfPoints.count() - 5));
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QCOMPARE(m_series->points().count(), 0);
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}
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void tst_QXYSeries::remove_chart_data()
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{
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append_data();
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}
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void tst_QXYSeries::remove_chart()
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{
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m_view->show();
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m_chart->addSeries(m_series);
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QTest::qWaitForWindowShown(m_view);
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remove_raw();
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}
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void tst_QXYSeries::remove_chart_animation_data()
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{
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append_data();
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}
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void tst_QXYSeries::remove_chart_animation()
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{
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m_chart->setAnimationOptions(QChart::AllAnimations);
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remove_chart();
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}
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void tst_QXYSeries::clear_raw_data()
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{
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append_data();
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}
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void tst_QXYSeries::clear_raw()
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{
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QFETCH(QList<QPointF>, points);
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QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
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m_series->append(points);
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TRY_COMPARE(spy0.count(), 0);
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QCOMPARE(m_series->points(), points);
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m_series->clear();
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TRY_COMPARE(spy0.count(), 0);
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QCOMPARE(m_series->points().count(), 0);
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QApplication::processEvents();
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}
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void tst_QXYSeries::clear_chart_data()
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{
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append_data();
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}
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void tst_QXYSeries::clear_chart()
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{
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m_view->show();
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m_chart->addSeries(m_series);
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QTest::qWaitForWindowShown(m_view);
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clear_raw();
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}
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void tst_QXYSeries::clear_chart_animation_data()
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{
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append_data();
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}
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void tst_QXYSeries::clear_chart_animation()
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{
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m_chart->setAnimationOptions(QChart::AllAnimations);
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clear_chart();
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}
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void tst_QXYSeries::replace_raw_data()
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{
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append_data();
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}
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void tst_QXYSeries::replace_raw()
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{
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QFETCH(QList<QPointF>, points);
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QFETCH(QList<QPointF>, otherPoints);
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QSignalSpy pointReplacedSpy(m_series, SIGNAL(pointReplaced(int)));
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QSignalSpy pointsReplacedSpy(m_series, SIGNAL(pointsReplaced()));
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m_series->append(points);
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TRY_COMPARE(pointReplacedSpy.count(), 0);
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TRY_COMPARE(pointsReplacedSpy.count(), 0);
|
|
|
QCOMPARE(m_series->points(), points);
|
|
|
|
|
|
foreach (const QPointF& point, points)
|
|
|
m_series->replace(point.x(),point.y(),point.x(),0);
|
|
|
TRY_COMPARE(pointReplacedSpy.count(), points.count());
|
|
|
TRY_COMPARE(pointsReplacedSpy.count(), 0);
|
|
|
|
|
|
// Replace a point that does not exist
|
|
|
m_series->replace(-123, 999, 0, 0);
|
|
|
TRY_COMPARE(pointReplacedSpy.count(), points.count());
|
|
|
TRY_COMPARE(pointsReplacedSpy.count(), 0);
|
|
|
|
|
|
QList<QPointF> newPoints = m_series->points();
|
|
|
QCOMPARE(newPoints.count(), points.count());
|
|
|
for(int i =0 ; i<points.count() ; ++i) {
|
|
|
QCOMPARE(points[i].x(), newPoints[i].x());
|
|
|
QCOMPARE(newPoints[i].y(), 0.0);
|
|
|
}
|
|
|
|
|
|
// Replace all points
|
|
|
QList<QPointF> allPoints;
|
|
|
for (int i = 0; i < 10; i++)
|
|
|
allPoints.append(QPointF(i, (qreal) rand() / (qreal) RAND_MAX));
|
|
|
m_series->replace(allPoints);
|
|
|
TRY_COMPARE(pointReplacedSpy.count(), points.count());
|
|
|
TRY_COMPARE(pointsReplacedSpy.count(), 1);
|
|
|
|
|
|
m_series->replace(points);
|
|
|
QApplication::processEvents();
|
|
|
|
|
|
// Process events between replaces
|
|
|
for (int i = 0; i < points.count(); ++i) {
|
|
|
m_series->replace(points.at(i), otherPoints.at(i));
|
|
|
QApplication::processEvents();
|
|
|
}
|
|
|
|
|
|
newPoints = m_series->points();
|
|
|
QCOMPARE(newPoints.count(), points.count());
|
|
|
for (int i = 0; i < points.count(); ++i) {
|
|
|
QCOMPARE(otherPoints.at(i).x(), newPoints.at(i).x());
|
|
|
QCOMPARE(otherPoints.at(i).y(), newPoints.at(i).y());
|
|
|
}
|
|
|
|
|
|
// Append followed by a replace shouldn't crash
|
|
|
m_series->clear();
|
|
|
m_series->append(QPointF(22,22));
|
|
|
m_series->append(QPointF(23,23));
|
|
|
QApplication::processEvents();
|
|
|
m_series->replace(QPointF(23,23), otherPoints.at(1));
|
|
|
QCOMPARE(m_series->points().at(1).x(), otherPoints.at(1).x());
|
|
|
QCOMPARE(m_series->points().at(1).y(), otherPoints.at(1).y());
|
|
|
|
|
|
// Replace using index
|
|
|
m_series->append(otherPoints);
|
|
|
m_series->replace(0, QPointF(333, 333));
|
|
|
m_series->replace(3, 444, 444);
|
|
|
m_series->replace(m_series->count() - 1, QPointF(555, 555));
|
|
|
QCOMPARE(m_series->points().at(0), QPointF(333, 333));
|
|
|
QCOMPARE(m_series->points().at(3), QPointF(444, 444));
|
|
|
QCOMPARE(m_series->points().at(m_series->count() - 1), QPointF(555, 555));
|
|
|
}
|
|
|
|
|
|
|
|
|
void tst_QXYSeries::replace_chart_data()
|
|
|
{
|
|
|
append_data();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::replace_chart()
|
|
|
{
|
|
|
m_view->show();
|
|
|
m_chart->addSeries(m_series);
|
|
|
QTest::qWaitForWindowShown(m_view);
|
|
|
replace_raw();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::replace_chart_animation_data()
|
|
|
{
|
|
|
append_data();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::replace_chart_animation()
|
|
|
{
|
|
|
m_chart->setAnimationOptions(QChart::AllAnimations);
|
|
|
replace_chart();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::insert_data()
|
|
|
{
|
|
|
append_data();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::insert()
|
|
|
{
|
|
|
QFETCH(QList<QPointF>, points);
|
|
|
m_series->append(points);
|
|
|
|
|
|
QSignalSpy addedSpy(m_series, SIGNAL(pointAdded(int)));
|
|
|
|
|
|
m_series->insert(0, QPointF(5, 5));
|
|
|
TRY_COMPARE(addedSpy.count(), 1);
|
|
|
QCOMPARE(m_series->points().count(), points.count() + 1);
|
|
|
|
|
|
m_series->insert(m_series->count(), QPointF(6, 6));
|
|
|
TRY_COMPARE(addedSpy.count(), 2);
|
|
|
QCOMPARE(m_series->points().count(), points.count() + 2);
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::oper_data()
|
|
|
{
|
|
|
append_data();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::oper()
|
|
|
{
|
|
|
QFETCH(QList<QPointF>, points);
|
|
|
|
|
|
QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
|
|
|
|
|
|
foreach (const QPointF& point,points)
|
|
|
{
|
|
|
*m_series<<point;
|
|
|
}
|
|
|
|
|
|
QCOMPARE(m_series->points(), points);
|
|
|
TRY_COMPARE(spy0.count(), 0);
|
|
|
}
|
|
|
|
|
|
|
|
|
void tst_QXYSeries::pen_data()
|
|
|
{
|
|
|
QTest::addColumn<QPen>("pen");
|
|
|
QTest::newRow("null") << QPen();
|
|
|
QTest::newRow("blue") << QPen(Qt::blue);
|
|
|
QTest::newRow("black") << QPen(Qt::black);
|
|
|
QTest::newRow("red") << QPen(Qt::red);
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::pen()
|
|
|
{
|
|
|
QFETCH(QPen, pen);
|
|
|
|
|
|
QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
|
|
|
m_series->setPen(pen);
|
|
|
|
|
|
TRY_COMPARE(spy0.count(), 0);
|
|
|
QCOMPARE(m_series->pen(), pen);
|
|
|
|
|
|
m_chart->addSeries(m_series);
|
|
|
|
|
|
if (pen != QPen())
|
|
|
QCOMPARE(m_series->pen(), pen);
|
|
|
|
|
|
m_chart->setTheme(QChart::ChartThemeDark);
|
|
|
|
|
|
// setting a theme will overwrite all customizations
|
|
|
if (pen != QPen())
|
|
|
QVERIFY(m_series->pen() != pen);
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::pointsVisible_data()
|
|
|
{
|
|
|
QTest::addColumn<bool>("pointsVisible");
|
|
|
QTest::newRow("true") << true;
|
|
|
QTest::newRow("false") << false;
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::pointsVisible_raw_data()
|
|
|
{
|
|
|
pointsVisible_data();
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::pointsVisible_raw()
|
|
|
{
|
|
|
QFETCH(bool, pointsVisible);
|
|
|
QSignalSpy spy0(m_series, SIGNAL(clicked(QPointF)));
|
|
|
m_series->setPointsVisible(pointsVisible);
|
|
|
TRY_COMPARE(spy0.count(), 0);
|
|
|
QCOMPARE(m_series->pointsVisible(), pointsVisible);
|
|
|
}
|
|
|
|
|
|
void tst_QXYSeries::changedSignals()
|
|
|
{
|
|
|
QSignalSpy visibleSpy(m_series, SIGNAL(visibleChanged()));
|
|
|
QSignalSpy nameSpy(m_series, SIGNAL(nameChanged()));
|
|
|
QSignalSpy colorSpy(m_series, SIGNAL(colorChanged(QColor)));
|
|
|
|
|
|
// Visibility
|
|
|
m_series->setVisible(false);
|
|
|
m_series->setVisible(false);
|
|
|
TRY_COMPARE(visibleSpy.count(), 1);
|
|
|
m_series->setVisible(true);
|
|
|
TRY_COMPARE(visibleSpy.count(), 2);
|
|
|
|
|
|
// Color
|
|
|
m_series->setColor(QColor("aliceblue"));
|
|
|
TRY_COMPARE(colorSpy.count(), 1);
|
|
|
|
|
|
// Pen and Brush
|
|
|
QPen p = m_series->pen();
|
|
|
p.setColor("aquamarine");
|
|
|
m_series->setPen(p);
|
|
|
QBrush b = m_series->brush();
|
|
|
b.setColor("beige");
|
|
|
m_series->setBrush(b);
|
|
|
TRY_COMPARE(colorSpy.count(), 2);
|
|
|
|
|
|
// Verify all the signals again, to make sure no extra signals were emitted
|
|
|
TRY_COMPARE(visibleSpy.count(), 2);
|
|
|
TRY_COMPARE(nameSpy.count(), 0);
|
|
|
TRY_COMPARE(colorSpy.count(), 2);
|
|
|
}
|
|
|
|
