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Added axes titles to audio example and decreased the number of samples on chart to 2000
Added axes titles to audio example and decreased the number of samples on chart to 2000
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r2210:68629cc35cc4
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tst_qlegend.cpp
551 lines | 14.3 KiB | text/x-c | CppLexer
/ tests / auto / qlegend / tst_qlegend.cpp
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sauimone
qlegend unit test started
 r2207 /****************************************************************************
**
** Copyright (C) 2012 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 Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial 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 <QtTest/QtTest>
#include <qchartview.h>
#include <qlegend.h>
#include <qpieseries.h>
#include <qpielegendmarker.h>
#include <qareaseries.h>
#include <qarealegendmarker.h>
#include <qlineseries.h>
#include <qxylegendmarker.h>
sauimone
more unit tests to legend
 r2208 #include <qscatterseries.h>
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qlegend unit test started
 r2207 #include <qbarseries.h>
#include <qbarset.h>
#include <qbarlegendmarker.h>
sauimone
more unit tests to legend
 r2208 #include "tst_definitions.h"
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qlegend unit test started
 r2207
QTCOMMERCIALCHART_USE_NAMESPACE
class tst_QLegend : public QObject
{
Q_OBJECT
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void qlegend();
void qpieLegendMarker();
void qareaLegendMarker();
void qxyLegendMarker();
void qbarLegendMarker();
sauimone
more unit tests to legend
 r2208 void markers();
void addAndRemoveSeries();
void pieMarkerProperties();
void barMarkerProperties();
void areaMarkerProperties();
void xyMarkerPropertiesLine();
void xyMarkerPropertiesScatter();
sauimone
legendmarker hover signal test and fix
 r2210 void markerSignals();
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qlegend unit test started
 r2207
private:
QChart *m_chart;
};
void tst_QLegend::initTestCase()
{
}
void tst_QLegend::cleanupTestCase()
{
}
void tst_QLegend::init()
{
m_chart = new QChart();
}
void tst_QLegend::cleanup()
{
delete m_chart;
m_chart = 0;
}
void tst_QLegend::qlegend()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QVERIFY(legend);
QList<QLegendMarker*> markers = legend->markers();
QVERIFY(markers.count() == 0);
}
void tst_QLegend::qpieLegendMarker()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QPieSeries *series = new QPieSeries();
QPieSlice *s1 = new QPieSlice(QString("s1"), 111.0);
series->append(s1);
m_chart->addSeries(series);
// Should have one marker
QList<QLegendMarker*> markers = legend->markers();
QVERIFY(markers.count() == 1);
QLegendMarker *m = markers.at(0);
// Should be piemarker
QVERIFY(m->type() == QLegendMarker::LegendMarkerTypePie);
// Related series and slice must match
QPieLegendMarker *pm = qobject_cast<QPieLegendMarker *> (m);
QVERIFY(pm);
QVERIFY(pm->series() == series);
QVERIFY(pm->slice() == s1);
// Add another slice
QPieSlice *s2 = new QPieSlice(QString("s2"), 111.0);
series->append(s2);
markers = legend->markers();
QVERIFY(markers.count() == 2);
m = markers.at(1);
QVERIFY(m->type() == QLegendMarker::LegendMarkerTypePie);
// Related series and slice must match
pm = qobject_cast<QPieLegendMarker *> (m);
QVERIFY(pm);
QVERIFY(pm->series() == series);
QVERIFY(pm->slice() == s2);
}
void tst_QLegend::qareaLegendMarker()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QAreaSeries *series = new QAreaSeries();
QLineSeries *upper = new QLineSeries();
QLineSeries *lower = new QLineSeries();
upper->append(1,1);
lower->append(1,0);
series->setUpperSeries(upper);
series->setLowerSeries(lower);
m_chart->addSeries(series);
// Should have one marker
QList<QLegendMarker *> markers = legend->markers();
QVERIFY(markers.count() == 1);
QLegendMarker *m = markers.at(0);
QVERIFY(m->series() == series);
QVERIFY(m->type() == QLegendMarker::LegendMarkerTypeArea);
QAreaLegendMarker *pm = qobject_cast<QAreaLegendMarker *> (m);
QVERIFY(pm);
QVERIFY(pm->series() == series);
}
void tst_QLegend::qxyLegendMarker()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QLineSeries *series = new QLineSeries();
m_chart->addSeries(series);
// Should have one marker
QList<QLegendMarker *> markers = legend->markers();
QVERIFY(markers.count() == 1);
QLegendMarker *m = markers.at(0);
QVERIFY(m->series() == series);
QVERIFY(m->type() == QLegendMarker::LegendMarkerTypeXY);
QXYLegendMarker *pm = qobject_cast<QXYLegendMarker *> (m);
QVERIFY(pm);
QVERIFY(pm->series() == series);
}
void tst_QLegend::qbarLegendMarker()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QBarSeries *series = new QBarSeries();
QBarSet *set0 = new QBarSet(QString("set0"));
series->append(set0);
m_chart->addSeries(series);
// Should have one marker
QList<QLegendMarker *> markers = legend->markers();
QVERIFY(markers.count() == 1);
QLegendMarker *m = markers.at(0);
QVERIFY(m->series() == series);
QVERIFY(m->type() == QLegendMarker::LegendMarkerTypeBar);
QBarLegendMarker *pm = qobject_cast<QBarLegendMarker *> (m);
QVERIFY(pm);
QVERIFY(pm->series() == series);
QVERIFY(pm->barset() == set0);
// Add another barset
sauimone
more unit tests to legend
 r2208 QBarSet *set1 = new QBarSet(QString("set1"));
sauimone
qlegend unit test started
 r2207 series->append(set1);
markers = legend->markers();
QVERIFY(markers.count() == 2);
m = markers.at(1);
QVERIFY(m->series() == series);
QVERIFY(m->type() == QLegendMarker::LegendMarkerTypeBar);
pm = qobject_cast<QBarLegendMarker *> (m);
QVERIFY(pm);
QVERIFY(pm->series() == series);
QVERIFY(pm->barset() == set1);
}
sauimone
more unit tests to legend
 r2208 void tst_QLegend::markers()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QPieSeries *pie = new QPieSeries();
pie->append(QString("slice1"), 1);
pie->append(QString("slice2"), 2);
pie->append(QString("slice3"), 3);
m_chart->addSeries(pie);
QList<QPieSlice *> slices = pie->slices();
QBarSeries *bar = new QBarSeries();
QList<QBarSet *> sets;
sets.append(new QBarSet(QString("set0")));
sets.append(new QBarSet(QString("set1")));
bar->append(sets);
m_chart->addSeries(bar);
QLineSeries *line = new QLineSeries();
line->setName(QString("line1"));
m_chart->addSeries(line);
QAreaSeries *area = new QAreaSeries();
QLineSeries *upper = new QLineSeries();
QLineSeries *lower = new QLineSeries();
upper->append(1,1);
lower->append(1,0);
area->setUpperSeries(upper);
area->setLowerSeries(lower);
m_chart->addSeries(area);
QVERIFY(legend->markers(pie).count() == 3);
QVERIFY(legend->markers(bar).count() == 2);
QVERIFY(legend->markers(line).count() == 1);
QVERIFY(legend->markers(area).count() == 1);
QVERIFY(legend->markers().count() == 3+2+1+1);
}
void tst_QLegend::addAndRemoveSeries()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QPieSeries *pie = new QPieSeries();
pie->append(QString("slice1"), 1);
pie->append(QString("slice2"), 2);
pie->append(QString("slice3"), 3);
sauimone
no need for add/remove series in legend, since these are handled via slots
 r2209 m_chart->addSeries(pie);
sauimone
more unit tests to legend
 r2208
QList<QLegendMarker *> markers = legend->markers();
QVERIFY(markers.count() == 3);
sauimone
no need for add/remove series in legend, since these are handled via slots
 r2209 m_chart->removeSeries(pie);
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more unit tests to legend
 r2208
markers = legend->markers();
QVERIFY(markers.count() == 0);
}
void tst_QLegend::pieMarkerProperties()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QPieSeries *pie = new QPieSeries();
QPieSlice *slice = pie->append(QString("Slice1"), 1);
m_chart->addSeries(pie);
QLegendMarker *m = legend->markers(pie).at(0);
QPieLegendMarker *pm = qobject_cast<QPieLegendMarker *> (m);
QVERIFY(pm);
QBrush b1(QColor(12,34,56,78));
QBrush b2(QColor(34,56,78,90));
// Change brush
slice->setBrush(b1);
QVERIFY(pm->brush() == b1);
slice->setBrush(b2);
QVERIFY(pm->brush() == b2);
// Change label
QVERIFY(pm->label().compare(QString("Slice1")) == 0);
slice->setLabel(QString("foo"));
QVERIFY(pm->label().compare(QString("foo")) == 0);
slice->setLabel(QString("bar"));
QVERIFY(pm->label().compare(QString("bar")) == 0);
// Change visibility
pie->setVisible(false);
TRY_COMPARE(pm->isVisible(), false);
pie->setVisible(true);
TRY_COMPARE(pm->isVisible(), true);
}
void tst_QLegend::barMarkerProperties()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QBarSeries *bar = new QBarSeries();
QBarSet *barSet = new QBarSet(QString("Set0"));
*barSet << 1;
bar->append(barSet);
m_chart->addSeries(bar);
QLegendMarker *m = legend->markers(bar).at(0);
QBarLegendMarker *pm = qobject_cast<QBarLegendMarker *> (m);
QVERIFY(pm);
QBrush b1(QColor(12,34,56,78));
QBrush b2(QColor(34,56,78,90));
// Change brush
barSet->setBrush(b1);
QVERIFY(pm->brush() == b1);
barSet->setBrush(b2);
QVERIFY(pm->brush() == b2);
// Change label
QVERIFY(pm->label().compare(QString("Set0")) == 0);
barSet->setLabel(QString("foo"));
QVERIFY(pm->label().compare(QString("foo")) == 0);
barSet->setLabel(QString("bar"));
QVERIFY(pm->label().compare(QString("bar")) == 0);
// Change visibility
bar->setVisible(false);
TRY_COMPARE(pm->isVisible(), false);
bar->setVisible(true);
TRY_COMPARE(pm->isVisible(), true);
}
void tst_QLegend::areaMarkerProperties()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QAreaSeries *area = new QAreaSeries();
area->setName(QString("Area"));
QLineSeries *upper = new QLineSeries();
QLineSeries *lower = new QLineSeries();
upper->append(1,1);
lower->append(1,0);
area->setUpperSeries(upper);
area->setLowerSeries(lower);
m_chart->addSeries(area);
QLegendMarker *m = legend->markers(area).at(0);
QAreaLegendMarker *pm = qobject_cast<QAreaLegendMarker *> (m);
QVERIFY(pm);
QBrush b1(QColor(12,34,56,78));
QBrush b2(QColor(34,56,78,90));
// Change brush
area->setBrush(b1);
QVERIFY(pm->brush() == b1);
area->setBrush(b2);
QVERIFY(pm->brush() == b2);
// Change name
QVERIFY(pm->label().compare(QString("Area")) == 0);
area->setName(QString("foo"));
QVERIFY(pm->label().compare(QString("foo")) == 0);
area->setName(QString("bar"));
QVERIFY(pm->label().compare(QString("bar")) == 0);
// Change visibility
area->setVisible(false);
TRY_COMPARE(pm->isVisible(), false);
area->setVisible(true);
TRY_COMPARE(pm->isVisible(), true);
}
void tst_QLegend::xyMarkerPropertiesLine()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QLineSeries *line = new QLineSeries();
line->setName(QString("Line"));
line->append(1,1);
m_chart->addSeries(line);
QLegendMarker *m = legend->markers(line).at(0);
QXYLegendMarker *pm = qobject_cast<QXYLegendMarker *> (m);
QVERIFY(pm);
// With line series, the marker is colored after pen, not brush
QPen b1(QColor(12,34,56,78));
QPen b2(QColor(34,56,78,90));
// Change brush
line->setPen(b1);
QVERIFY(pm->brush().color() == b1.color());
line->setPen(b2);
QVERIFY(pm->brush().color() == b2.color());
// Change name
QVERIFY(pm->label().compare(QString("Line")) == 0);
line->setName(QString("foo"));
QVERIFY(pm->label().compare(QString("foo")) == 0);
line->setName(QString("bar"));
QVERIFY(pm->label().compare(QString("bar")) == 0);
// Change visibility
line->setVisible(false);
TRY_COMPARE(pm->isVisible(), false);
line->setVisible(true);
TRY_COMPARE(pm->isVisible(), true);
}
void tst_QLegend::xyMarkerPropertiesScatter()
{
QVERIFY(m_chart);
QLegend *legend = m_chart->legend();
QScatterSeries *scatter = new QScatterSeries();
scatter->setName(QString("Scatter"));
scatter->append(1,1);
m_chart->addSeries(scatter);
QLegendMarker *m = legend->markers(scatter).at(0);
QXYLegendMarker *pm = qobject_cast<QXYLegendMarker *> (m);
QVERIFY(pm);
QBrush b1(QColor(12,34,56,78));
QBrush b2(QColor(34,56,78,90));
// Change brush
scatter->setBrush(b1);
QVERIFY(pm->brush() == b1);
scatter->setBrush(b2);
QVERIFY(pm->brush() == b2);
// Change name
QVERIFY(pm->label().compare(QString("Scatter")) == 0);
scatter->setName(QString("foo"));
QVERIFY(pm->label().compare(QString("foo")) == 0);
scatter->setName(QString("bar"));
QVERIFY(pm->label().compare(QString("bar")) == 0);
// Change visibility
scatter->setVisible(false);
TRY_COMPARE(pm->isVisible(), false);
scatter->setVisible(true);
TRY_COMPARE(pm->isVisible(), true);
}
sauimone
legendmarker hover signal test and fix
 r2210 void tst_QLegend::markerSignals()
{
SKIP_IF_CANNOT_TEST_MOUSE_EVENTS();
QChart *chart = new QChart();
QLegend *legend = chart->legend();
QBarSeries *bar = new QBarSeries();
QBarSet *set1 = new QBarSet(QString("set 1"));
*set1 << 10 << 10 << 10;
bar->append(set1);
QBarSet *set2 = new QBarSet(QString("set 2"));
*set2 << 10 << 10 << 10;
bar->append(set2);
chart->addSeries(bar);
QPieSeries *pie = new QPieSeries();
pie->append(QString("slice1"), 1);
pie->append(QString("slice2"), 2);
pie->append(QString("slice3"), 3);
chart->addSeries(pie);
legend->setAlignment(Qt::AlignRight);
QLineSeries *line = new QLineSeries();
line->setName(QString("Line 1"));
line->append(1,1);
chart->addSeries(line);
QAreaSeries *area = new QAreaSeries();
area->setName(QString("Area 1"));
QLineSeries *upper = new QLineSeries();
QLineSeries *lower = new QLineSeries();
upper->append(2,2);
lower->append(1,1);
area->setUpperSeries(upper);
area->setLowerSeries(lower);
chart->addSeries(area);
QScatterSeries *scatter = new QScatterSeries();
scatter->setName(QString("Scatter"));
scatter->append(3,3);
chart->addSeries(scatter);
QList<QSignalSpy *> spies;
foreach(QLegendMarker *m, legend->markers()) {
QSignalSpy *spy = new QSignalSpy(m, SIGNAL(hovered(bool)));
spies.append(spy);
}
QChartView view(chart);
view.resize(400,300);
view.show();
QTest::qWaitForWindowShown(&view);
// Sweep mouse over all legend items
for ( int i = 0; i < 300; i++ ) {
QTest::mouseMove(view.viewport(), QPoint(333,i));
}
foreach(QSignalSpy *spy, spies) {
TRY_COMPARE(spy->count(), 2);
}
qDeleteAll(spies);
}
sauimone
qlegend unit test started
 r2207 QTEST_MAIN(tst_QLegend)
#include "tst_qlegend.moc"