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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 "../qabstractaxis/tst_qabstractaxis.h"
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#include <QtCharts/QLogValueAxis>
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#include <QtCharts/QLineSeries>
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#include <QtCore/QDebug>
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class tst_QLogValueAxis: public tst_QAbstractAxis
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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 qlogvalueaxis_data();
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void qlogvalueaxis();
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void max_raw_data();
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void max_raw();
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void max_data();
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void max();
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void max_animation_data();
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void max_animation();
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void min_raw_data();
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void min_raw();
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void min_data();
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void min();
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void min_animation_data();
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void min_animation();
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void range_raw_data();
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void range_raw();
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void range_data();
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void range();
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void range_animation_data();
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void range_animation();
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void noautoscale_data();
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void noautoscale();
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void autoscale_data();
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void autoscale();
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void zoom();
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private:
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QLogValueAxis* m_logvaluesaxis;
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QLineSeries* m_series;
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};
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void tst_QLogValueAxis::initTestCase()
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{
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}
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void tst_QLogValueAxis::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_QLogValueAxis::init()
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{
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m_logvaluesaxis = new QLogValueAxis();
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m_series = new QLineSeries();
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*m_series << QPointF(1, 1) << QPointF(100, 100);
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tst_QAbstractAxis::init(m_logvaluesaxis,m_series);
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m_chart->addSeries(m_series);
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m_chart->createDefaultAxes();
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}
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void tst_QLogValueAxis::cleanup()
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{
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delete m_series;
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delete m_logvaluesaxis;
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m_series = 0;
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m_logvaluesaxis = 0;
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tst_QAbstractAxis::cleanup();
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}
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void tst_QLogValueAxis::qlogvalueaxis_data()
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{
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}
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void tst_QLogValueAxis::qlogvalueaxis()
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{
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qabstractaxis();
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QCOMPARE(m_logvaluesaxis->max(), (qreal)1);
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QCOMPARE(m_logvaluesaxis->min(), (qreal)1);
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QCOMPARE(m_logvaluesaxis->type(), QAbstractAxis::AxisTypeLogValue);
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)100);
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QCOMPARE(m_logvaluesaxis->min(), (qreal)1);
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}
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void tst_QLogValueAxis::max_raw_data()
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{
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QTest::addColumn<qreal>("max");
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QTest::addColumn<qreal>("expected");
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QTest::addColumn<bool>("minChanged");
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QTest::addColumn<bool>("maxChanged");
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QTest::newRow("-1.0") << (qreal)-1.0 << (qreal)1.0 << false << false;
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QTest::newRow("0.0") << (qreal)0.0 << (qreal)1.0 << false << false;
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QTest::newRow("0.5") << (qreal)0.5 << (qreal)0.5 << true << true;
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QTest::newRow("101.0") << (qreal)101.0 << (qreal)101.0 << false << true;
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}
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void tst_QLogValueAxis::max_raw()
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{
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QFETCH(qreal, max);
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QFETCH(qreal, expected);
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QFETCH(bool, minChanged);
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QFETCH(bool, maxChanged);
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// setting the axis in max() changes the max to value other than 1
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// set it back to 1
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m_logvaluesaxis->setMax((qreal)1);
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QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal)));
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QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal)));
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QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal)));
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m_logvaluesaxis->setMax(max);
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QCOMPARE(m_logvaluesaxis->max(), expected);
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QCOMPARE(spy0.count(), (int)maxChanged);
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QCOMPARE(spy1.count(), (int)minChanged);
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QCOMPARE(spy2.count(), (int)maxChanged);
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}
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void tst_QLogValueAxis::max_data()
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{
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max_raw_data();
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}
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void tst_QLogValueAxis::max()
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{
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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max_raw();
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}
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void tst_QLogValueAxis::max_animation_data()
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{
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max_data();
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}
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void tst_QLogValueAxis::max_animation()
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{
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m_chart->setAnimationOptions(QChart::GridAxisAnimations);
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max();
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}
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void tst_QLogValueAxis::min_raw_data()
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{
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QTest::addColumn<qreal>("min");
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QTest::addColumn<qreal>("expected");
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QTest::addColumn<bool>("minChanged");
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QTest::addColumn<bool>("maxChanged");
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QTest::newRow("-1.0") << (qreal)-1.0 << (qreal)1.0 << false << false;
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QTest::newRow("0.0") << (qreal)0.0 << (qreal)1.0 << false << false;
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QTest::newRow("0.5") << (qreal)0.5 << (qreal)0.5 << true << false;
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QTest::newRow("101.0") << (qreal)101.0 << (qreal)101.0 << true << true;
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}
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void tst_QLogValueAxis::min_raw()
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{
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QFETCH(qreal, min);
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QFETCH(qreal, expected);
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QFETCH(bool, minChanged);
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QFETCH(bool, maxChanged);
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QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal)));
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QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal)));
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QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal)));
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m_logvaluesaxis->setMin(min);
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QCOMPARE(m_logvaluesaxis->min(), expected);
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QCOMPARE(spy0.count(), (int)maxChanged);
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QCOMPARE(spy1.count(), (int)minChanged);
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QCOMPARE(spy2.count(), (int)minChanged);
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}
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void tst_QLogValueAxis::min_data()
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{
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min_raw_data();
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}
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void tst_QLogValueAxis::min()
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{
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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min_raw();
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}
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void tst_QLogValueAxis::min_animation_data()
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{
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min_data();
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}
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void tst_QLogValueAxis::min_animation()
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{
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m_chart->setAnimationOptions(QChart::GridAxisAnimations);
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min();
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}
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void tst_QLogValueAxis::range_raw_data()
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{
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QTest::addColumn<qreal>("min");
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QTest::addColumn<qreal>("max");
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QTest::addColumn<qreal>("expectedMin");
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QTest::addColumn<qreal>("expectedMax");
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QTest::addColumn<bool>("minChanged");
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QTest::addColumn<bool>("maxChanged");
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QTest::newRow("-1.0 - 101.0") << (qreal)-1.0 << (qreal)101.0 << (qreal)1.0 << (qreal)1.0 << false << false;
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QTest::newRow("1.0 - 101.0") << (qreal)1.0 << (qreal)101.0 << (qreal)1.0 << (qreal)101.0 << false << true;
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QTest::newRow("0.1 - 1.0") << (qreal)0.1 << (qreal)1.0 << (qreal)0.1 << (qreal)1.0 << true << false;
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QTest::newRow("25.0 - 75.0") << (qreal)25.0 << (qreal)75.0 << (qreal)25.0 << (qreal)75.0 << true << true;
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QTest::newRow("10.0 - 5.0") << (qreal)10.0 << (qreal)5.0 << (qreal)1.0 << (qreal)1.0 << false << false;
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}
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void tst_QLogValueAxis::range_raw()
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{
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QFETCH(qreal, min);
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QFETCH(qreal, max);
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QFETCH(qreal, expectedMin);
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QFETCH(qreal, expectedMax);
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QFETCH(bool, minChanged);
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QFETCH(bool, maxChanged);
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m_logvaluesaxis->setRange((qreal)1, (qreal)1);
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QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal)));
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QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal)));
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QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal)));
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m_logvaluesaxis->setRange(min, max);
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QCOMPARE(m_logvaluesaxis->min(), expectedMin);
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QCOMPARE(m_logvaluesaxis->max(), expectedMax);
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QCOMPARE(spy0.count(), (int)maxChanged);
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QCOMPARE(spy1.count(), (int)minChanged);
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QCOMPARE(spy2.count(), (int)(minChanged || maxChanged));
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}
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void tst_QLogValueAxis::range_data()
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{
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range_raw_data();
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}
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void tst_QLogValueAxis::range()
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{
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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range_raw();
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}
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void tst_QLogValueAxis::range_animation_data()
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{
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range_data();
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}
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void tst_QLogValueAxis::range_animation()
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{
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m_chart->setAnimationOptions(QChart::GridAxisAnimations);
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range();
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}
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void tst_QLogValueAxis::noautoscale_data()
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{
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QTest::addColumn<qreal>("min");
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QTest::addColumn<qreal>("max");
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QTest::newRow("0.1 - 101.0") << (qreal)0.1 << (qreal)101.0;
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QTest::newRow("25.0 - 75.0") << (qreal)25.0 << (qreal)75.0;
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}
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void tst_QLogValueAxis::noautoscale()
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{
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QFETCH(qreal, min);
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QFETCH(qreal, max);
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QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal)));
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QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal)));
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QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal)));
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m_logvaluesaxis->setRange(min, max);
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QCOMPARE(m_logvaluesaxis->min(), min);
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QCOMPARE(m_logvaluesaxis->max(), max);
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QCOMPARE(spy0.count(), 1);
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QCOMPARE(spy1.count(), 1);
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QCOMPARE(spy2.count(), 1);
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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QCOMPARE(m_logvaluesaxis->min(), min);
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QCOMPARE(m_logvaluesaxis->max(), max);
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}
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void tst_QLogValueAxis::autoscale_data()
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{
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}
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void tst_QLogValueAxis::autoscale()
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{
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QSignalSpy spy0(m_logvaluesaxis, SIGNAL(maxChanged(qreal)));
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QSignalSpy spy1(m_logvaluesaxis, SIGNAL(minChanged(qreal)));
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QSignalSpy spy2(m_logvaluesaxis, SIGNAL(rangeChanged(qreal,qreal)));
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QCOMPARE(m_logvaluesaxis->min(), (qreal)1);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)1);
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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QCOMPARE(spy0.count(), 1);
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QCOMPARE(spy1.count(), 0);
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QCOMPARE(spy2.count(), 1);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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QCOMPARE(m_logvaluesaxis->min(), (qreal)1);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)100);
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}
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void tst_QLogValueAxis::zoom()
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{
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m_chart->setAxisX(m_logvaluesaxis, m_series);
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m_view->show();
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QTest::qWaitForWindowShown(m_view);
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m_logvaluesaxis->setBase(2);
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m_logvaluesaxis->setRange(0.5, 2);
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QCOMPARE(m_logvaluesaxis->min(), (qreal)0.5);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)2.0);
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m_chart->zoomOut();
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QCOMPARE(m_logvaluesaxis->min(), (qreal)0.25);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)4.0);
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m_chart->zoomIn();
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QCOMPARE(m_logvaluesaxis->min(), (qreal)0.5);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)2.0);
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m_logvaluesaxis->setRange(0.5, 1024);
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m_chart->zoom(11.0);
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QCOMPARE(m_logvaluesaxis->min(), (qreal)16.0);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)32.0);
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m_logvaluesaxis->setRange(16, 64);
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m_chart->zoom(1/3.0);
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QCOMPARE(m_logvaluesaxis->min(), (qreal)4);
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QCOMPARE(m_logvaluesaxis->max(), (qreal)256.0);
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}
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QTEST_MAIN(tst_QLogValueAxis)
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#include "tst_qlogvalueaxis.moc"
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