tst_qlogvalueaxis.cpp
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r0 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2016 The Qt Company Ltd. | ||||
** Contact: https://www.qt.io/licensing/ | ||||
** | ||||
** This file is part of the Qt Charts module of the Qt Toolkit. | ||||
** | ||||
** $QT_BEGIN_LICENSE:GPL$ | ||||
** Commercial License Usage | ||||
** Licensees holding valid commercial Qt licenses may use this file in | ||||
** accordance with the commercial license agreement provided with the | ||||
** Software or, alternatively, in accordance with the terms contained in | ||||
** a written agreement between you and The Qt Company. For licensing terms | ||||
** and conditions see https://www.qt.io/terms-conditions. For further | ||||
** information use the contact form at https://www.qt.io/contact-us. | ||||
** | ||||
** GNU General Public License Usage | ||||
** Alternatively, this file may be used under the terms of the GNU | ||||
** General Public License version 3 or (at your option) any later version | ||||
** approved by the KDE Free Qt Foundation. The licenses are as published by | ||||
** the Free Software Foundation and appearing in the file LICENSE.GPL3 | ||||
** included in the packaging of this file. Please review the following | ||||
** information to ensure the GNU General Public License requirements will | ||||
** be met: https://www.gnu.org/licenses/gpl-3.0.html. | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#include "../qabstractaxis/tst_qabstractaxis.h" | ||||
#include <QtCharts/QLogValueAxis> | ||||
#include <QtCharts/QLineSeries> | ||||
#include <QtCore/QDebug> | ||||
class tst_QLogValueAxis: public tst_QAbstractAxis | ||||
{ | ||||
Q_OBJECT | ||||
public slots: | ||||
void initTestCase(); | ||||
void cleanupTestCase(); | ||||
void init(); | ||||
void cleanup(); | ||||
private slots: | ||||
void qlogvalueaxis_data(); | ||||
void qlogvalueaxis(); | ||||
void max_raw_data(); | ||||
void max_raw(); | ||||
void max_data(); | ||||
void max(); | ||||
void max_animation_data(); | ||||
void max_animation(); | ||||
void min_raw_data(); | ||||
void min_raw(); | ||||
void min_data(); | ||||
void min(); | ||||
void min_animation_data(); | ||||
void min_animation(); | ||||
void range_raw_data(); | ||||
void range_raw(); | ||||
void range_data(); | ||||
void range(); | ||||
void range_animation_data(); | ||||
void range_animation(); | ||||
void noautoscale_data(); | ||||
void noautoscale(); | ||||
void autoscale_data(); | ||||
void autoscale(); | ||||
void zoom(); | ||||
void reverse(); | ||||
private: | ||||
QLogValueAxis* m_logvaluesaxis; | ||||
QLineSeries* m_series; | ||||
}; | ||||
void tst_QLogValueAxis::initTestCase() | ||||
{ | ||||
} | ||||
void tst_QLogValueAxis::cleanupTestCase() | ||||
{ | ||||
QTest::qWait(1); // Allow final deleteLaters to run | ||||
} | ||||
void tst_QLogValueAxis::init() | ||||
{ | ||||
m_logvaluesaxis = new QLogValueAxis(); | ||||
m_series = new QLineSeries(); | ||||
*m_series << QPointF(1, 1) << QPointF(100, 100); | ||||
tst_QAbstractAxis::init(m_logvaluesaxis,m_series); | ||||
m_chart->addSeries(m_series); | ||||
m_chart->createDefaultAxes(); | ||||
} | ||||
void tst_QLogValueAxis::cleanup() | ||||
{ | ||||
delete m_series; | ||||
delete m_logvaluesaxis; | ||||
m_series = 0; | ||||
m_logvaluesaxis = 0; | ||||
tst_QAbstractAxis::cleanup(); | ||||
} | ||||
void tst_QLogValueAxis::qlogvalueaxis_data() | ||||
{ | ||||
} | ||||
void tst_QLogValueAxis::qlogvalueaxis() | ||||
{ | ||||
qabstractaxis(); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)1); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)1); | ||||
QCOMPARE(m_logvaluesaxis->type(), QAbstractAxis::AxisTypeLogValue); | ||||
m_chart->setAxisX(m_logvaluesaxis, m_series); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)100); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)1); | ||||
QCOMPARE(m_logvaluesaxis->isReverse(), false); | ||||
} | ||||
void tst_QLogValueAxis::max_raw_data() | ||||
{ | ||||
QTest::addColumn<qreal>("max"); | ||||
QTest::addColumn<qreal>("expected"); | ||||
QTest::addColumn<bool>("minChanged"); | ||||
QTest::addColumn<bool>("maxChanged"); | ||||
QTest::newRow("-1.0") << (qreal)-1.0 << (qreal)1.0 << false << false; | ||||
QTest::newRow("0.0") << (qreal)0.0 << (qreal)1.0 << false << false; | ||||
QTest::newRow("0.5") << (qreal)0.5 << (qreal)0.5 << true << true; | ||||
QTest::newRow("101.0") << (qreal)101.0 << (qreal)101.0 << false << true; | ||||
} | ||||
void tst_QLogValueAxis::max_raw() | ||||
{ | ||||
QFETCH(qreal, max); | ||||
QFETCH(qreal, expected); | ||||
QFETCH(bool, minChanged); | ||||
QFETCH(bool, maxChanged); | ||||
// setting the axis in max() changes the max to value other than 1 | ||||
// set it back to 1 | ||||
m_logvaluesaxis->setMax((qreal)1); | ||||
QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal))); | ||||
QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal))); | ||||
QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal))); | ||||
m_logvaluesaxis->setMax(max); | ||||
QCOMPARE(m_logvaluesaxis->max(), expected); | ||||
QCOMPARE(spy0.count(), (int)maxChanged); | ||||
QCOMPARE(spy1.count(), (int)minChanged); | ||||
QCOMPARE(spy2.count(), (int)maxChanged); | ||||
} | ||||
void tst_QLogValueAxis::max_data() | ||||
{ | ||||
max_raw_data(); | ||||
} | ||||
void tst_QLogValueAxis::max() | ||||
{ | ||||
m_chart->setAxisX(m_logvaluesaxis, m_series); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
max_raw(); | ||||
} | ||||
void tst_QLogValueAxis::max_animation_data() | ||||
{ | ||||
max_data(); | ||||
} | ||||
void tst_QLogValueAxis::max_animation() | ||||
{ | ||||
m_chart->setAnimationOptions(QChart::GridAxisAnimations); | ||||
max(); | ||||
} | ||||
void tst_QLogValueAxis::min_raw_data() | ||||
{ | ||||
QTest::addColumn<qreal>("min"); | ||||
QTest::addColumn<qreal>("expected"); | ||||
QTest::addColumn<bool>("minChanged"); | ||||
QTest::addColumn<bool>("maxChanged"); | ||||
QTest::newRow("-1.0") << (qreal)-1.0 << (qreal)1.0 << false << false; | ||||
QTest::newRow("0.0") << (qreal)0.0 << (qreal)1.0 << false << false; | ||||
QTest::newRow("0.5") << (qreal)0.5 << (qreal)0.5 << true << false; | ||||
QTest::newRow("101.0") << (qreal)101.0 << (qreal)101.0 << true << true; | ||||
} | ||||
void tst_QLogValueAxis::min_raw() | ||||
{ | ||||
QFETCH(qreal, min); | ||||
QFETCH(qreal, expected); | ||||
QFETCH(bool, minChanged); | ||||
QFETCH(bool, maxChanged); | ||||
QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal))); | ||||
QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal))); | ||||
QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal))); | ||||
m_logvaluesaxis->setMin(min); | ||||
QCOMPARE(m_logvaluesaxis->min(), expected); | ||||
QCOMPARE(spy0.count(), (int)maxChanged); | ||||
QCOMPARE(spy1.count(), (int)minChanged); | ||||
QCOMPARE(spy2.count(), (int)minChanged); | ||||
} | ||||
void tst_QLogValueAxis::min_data() | ||||
{ | ||||
min_raw_data(); | ||||
} | ||||
void tst_QLogValueAxis::min() | ||||
{ | ||||
m_chart->setAxisX(m_logvaluesaxis, m_series); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
min_raw(); | ||||
} | ||||
void tst_QLogValueAxis::min_animation_data() | ||||
{ | ||||
min_data(); | ||||
} | ||||
void tst_QLogValueAxis::min_animation() | ||||
{ | ||||
m_chart->setAnimationOptions(QChart::GridAxisAnimations); | ||||
min(); | ||||
} | ||||
void tst_QLogValueAxis::range_raw_data() | ||||
{ | ||||
QTest::addColumn<qreal>("min"); | ||||
QTest::addColumn<qreal>("max"); | ||||
QTest::addColumn<qreal>("expectedMin"); | ||||
QTest::addColumn<qreal>("expectedMax"); | ||||
QTest::addColumn<bool>("minChanged"); | ||||
QTest::addColumn<bool>("maxChanged"); | ||||
QTest::newRow("-1.0 - 101.0") << (qreal)-1.0 << (qreal)101.0 << (qreal)1.0 << (qreal)1.0 << false << false; | ||||
QTest::newRow("1.0 - 101.0") << (qreal)1.0 << (qreal)101.0 << (qreal)1.0 << (qreal)101.0 << false << true; | ||||
QTest::newRow("0.1 - 1.0") << (qreal)0.1 << (qreal)1.0 << (qreal)0.1 << (qreal)1.0 << true << false; | ||||
QTest::newRow("25.0 - 75.0") << (qreal)25.0 << (qreal)75.0 << (qreal)25.0 << (qreal)75.0 << true << true; | ||||
QTest::newRow("10.0 - 5.0") << (qreal)10.0 << (qreal)5.0 << (qreal)1.0 << (qreal)1.0 << false << false; | ||||
} | ||||
void tst_QLogValueAxis::range_raw() | ||||
{ | ||||
QFETCH(qreal, min); | ||||
QFETCH(qreal, max); | ||||
QFETCH(qreal, expectedMin); | ||||
QFETCH(qreal, expectedMax); | ||||
QFETCH(bool, minChanged); | ||||
QFETCH(bool, maxChanged); | ||||
m_logvaluesaxis->setRange((qreal)1, (qreal)1); | ||||
QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal))); | ||||
QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal))); | ||||
QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal))); | ||||
m_logvaluesaxis->setRange(min, max); | ||||
QCOMPARE(m_logvaluesaxis->min(), expectedMin); | ||||
QCOMPARE(m_logvaluesaxis->max(), expectedMax); | ||||
QCOMPARE(spy0.count(), (int)maxChanged); | ||||
QCOMPARE(spy1.count(), (int)minChanged); | ||||
QCOMPARE(spy2.count(), (int)(minChanged || maxChanged)); | ||||
} | ||||
void tst_QLogValueAxis::range_data() | ||||
{ | ||||
range_raw_data(); | ||||
} | ||||
void tst_QLogValueAxis::range() | ||||
{ | ||||
m_chart->setAxisX(m_logvaluesaxis, m_series); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
range_raw(); | ||||
} | ||||
void tst_QLogValueAxis::range_animation_data() | ||||
{ | ||||
range_data(); | ||||
} | ||||
void tst_QLogValueAxis::range_animation() | ||||
{ | ||||
m_chart->setAnimationOptions(QChart::GridAxisAnimations); | ||||
range(); | ||||
} | ||||
void tst_QLogValueAxis::noautoscale_data() | ||||
{ | ||||
QTest::addColumn<qreal>("min"); | ||||
QTest::addColumn<qreal>("max"); | ||||
QTest::newRow("0.1 - 101.0") << (qreal)0.1 << (qreal)101.0; | ||||
QTest::newRow("25.0 - 75.0") << (qreal)25.0 << (qreal)75.0; | ||||
} | ||||
void tst_QLogValueAxis::noautoscale() | ||||
{ | ||||
QFETCH(qreal, min); | ||||
QFETCH(qreal, max); | ||||
QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal))); | ||||
QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal))); | ||||
QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal))); | ||||
m_logvaluesaxis->setRange(min, max); | ||||
QCOMPARE(m_logvaluesaxis->min(), min); | ||||
QCOMPARE(m_logvaluesaxis->max(), max); | ||||
QCOMPARE(spy0.count(), 1); | ||||
QCOMPARE(spy1.count(), 1); | ||||
QCOMPARE(spy2.count(), 1); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
QCOMPARE(m_logvaluesaxis->min(), min); | ||||
QCOMPARE(m_logvaluesaxis->max(), max); | ||||
} | ||||
void tst_QLogValueAxis::autoscale_data() | ||||
{ | ||||
} | ||||
void tst_QLogValueAxis::autoscale() | ||||
{ | ||||
QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal))); | ||||
QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal))); | ||||
QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal))); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)1); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)1); | ||||
m_chart->setAxisX(m_logvaluesaxis, m_series); | ||||
QCOMPARE(spy0.count(), 1); | ||||
QCOMPARE(spy1.count(), 0); | ||||
QCOMPARE(spy2.count(), 1); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)1); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)100); | ||||
} | ||||
void tst_QLogValueAxis::zoom() | ||||
{ | ||||
m_chart->setAxisX(m_logvaluesaxis, m_series); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
m_logvaluesaxis->setBase(2); | ||||
m_logvaluesaxis->setRange(0.5, 2); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)0.5); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)2.0); | ||||
m_chart->zoomOut(); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)0.25); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)4.0); | ||||
m_chart->zoomIn(); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)0.5); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)2.0); | ||||
m_logvaluesaxis->setRange(0.5, 1024); | ||||
m_chart->zoom(11.0); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)16.0); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)32.0); | ||||
m_logvaluesaxis->setRange(16, 64); | ||||
m_chart->zoom(1/3.0); | ||||
QCOMPARE(m_logvaluesaxis->min(), (qreal)4); | ||||
QCOMPARE(m_logvaluesaxis->max(), (qreal)256.0); | ||||
} | ||||
void tst_QLogValueAxis::reverse() | ||||
{ | ||||
QSignalSpy spy(m_logvaluesaxis, SIGNAL(reverseChanged(bool))); | ||||
QCOMPARE(m_logvaluesaxis->isReverse(), false); | ||||
m_logvaluesaxis->setReverse(); | ||||
QCOMPARE(m_logvaluesaxis->isReverse(), true); | ||||
QCOMPARE(spy.count(), 1); | ||||
m_view->show(); | ||||
QTest::qWaitForWindowShown(m_view); | ||||
QCOMPARE(m_logvaluesaxis->isReverse(), true); | ||||
} | ||||
QTEST_MAIN(tst_QLogValueAxis) | ||||
#include "tst_qlogvalueaxis.moc" | ||||