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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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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.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtCore/QString>
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#include <QtTest/QtTest>
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#include <qchart.h>
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#include <qchartview.h>
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#include <qgroupedbarseries.h>
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#include <qbarset.h>
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#include <qvbarmodelmapper.h>
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#include <qhbarmodelmapper.h>
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#include <QStandardItemModel>
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QTCOMMERCIALCHART_USE_NAMESPACE
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class tst_qbarmodelmapper : public QObject
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{
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Q_OBJECT
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public:
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tst_qbarmodelmapper();
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private Q_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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void verticalMapper_data();
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void verticalMapper();
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void verticalMapperCustomMapping_data();
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void verticalMapperCustomMapping();
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void horizontalMapper_data();
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void horizontalMapper();
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void horizontalMapperCustomMapping_data();
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void horizontalMapperCustomMapping();
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private:
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QStandardItemModel *m_model;
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int m_modelRowCount;
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int m_modelColumnCount;
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QGroupedBarSeries *m_series;
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QChart *m_chart;
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};
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tst_qbarmodelmapper::tst_qbarmodelmapper():
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m_model(0),
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m_modelRowCount(10),
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m_modelColumnCount(8)
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{
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}
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void tst_qbarmodelmapper::init()
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{
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// m_series = new QGroupedBarSeries;
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// m_chart->addSeries(m_series);
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}
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void tst_qbarmodelmapper::cleanup()
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{
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m_chart->removeSeries(m_series);
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delete m_series;
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m_series = 0;
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}
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void tst_qbarmodelmapper::initTestCase()
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{
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m_chart = new QChart;
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QChartView *chartView = new QChartView(m_chart);
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chartView->show();
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m_model = new QStandardItemModel(this);
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for (int row = 0; row < m_modelRowCount; ++row) {
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for (int column = 0; column < m_modelColumnCount; column++) {
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QStandardItem *item = new QStandardItem(row * column);
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m_model->setItem(row, column, item);
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}
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}
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}
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void tst_qbarmodelmapper::cleanupTestCase()
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{
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m_model->clear();
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}
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void tst_qbarmodelmapper::verticalMapper_data()
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{
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QTest::addColumn<int>("firstBarSetColumn");
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QTest::addColumn<int>("lastBarSetColumn");
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QTest::addColumn<int>("expectedBarSetCount");
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QTest::newRow("lastBarSetColumn greater than firstBarSetColumn") << 0 << 1 << 2;
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QTest::newRow("lastBarSetColumn equal to firstBarSetColumn") << 1 << 1 << 1;
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QTest::newRow("lastBarSetColumn lesser than firstBarSetColumn") << 1 << 0 << 0;
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QTest::newRow("invalid firstBarSetColumn and correct lastBarSetColumn") << -3 << 1 << 0;
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QTest::newRow("firstBarSetColumn beyond the size of model and correct lastBarSetColumn") << m_modelColumnCount << 1 << 0;
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QTest::newRow("firstBarSetColumn beyond the size of model and invalid lastBarSetColumn") << m_modelColumnCount << -1 << 0;
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}
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void tst_qbarmodelmapper::verticalMapper()
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{
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QFETCH(int, firstBarSetColumn);
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QFETCH(int, lastBarSetColumn);
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QFETCH(int, expectedBarSetCount);
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m_series = new QGroupedBarSeries;
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QVBarModelMapper *mapper = new QVBarModelMapper;
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mapper->setFirstBarSetColumn(firstBarSetColumn);
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mapper->setLastBarSetColumn(lastBarSetColumn);
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mapper->setModel(m_model);
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mapper->setSeries(m_series);
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m_chart->addSeries(m_series);
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QCOMPARE(m_series->barsetCount(), expectedBarSetCount);
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QCOMPARE(mapper->firstBarSetColumn(), qMax(-1, firstBarSetColumn));
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QCOMPARE(mapper->lastBarSetColumn(), qMax(-1, lastBarSetColumn));
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delete mapper;
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mapper = 0;
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}
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void tst_qbarmodelmapper::verticalMapperCustomMapping_data()
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{
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QTest::addColumn<int>("first");
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QTest::addColumn<int>("countLimit");
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QTest::addColumn<int>("expectedBarSetCount");
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QTest::addColumn<int>("expectedCount");
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QTest::newRow("first: 0, unlimited count") << 0 << -1 << 2 << m_modelRowCount;
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QTest::newRow("first: 3, unlimited count") << 3 << -1 << 2 << m_modelRowCount - 3;
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QTest::newRow("first: 0, count: 5") << 0 << 5 << 2 << qMin(5, m_modelRowCount);
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QTest::newRow("first: 3, count: 5") << 3 << 5 << 2 << qMin(5, m_modelRowCount - 3);
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QTest::newRow("first: +1 greater then the number of rows in the model, unlimited count") << m_modelRowCount + 1 << -1 << 0 << 0;
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QTest::newRow("first: +1 greater then the number of rows in the model, count: 5") << m_modelRowCount + 1 << 5 << 0 << 0;
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QTest::newRow("first: 0, count: +3 greater than the number of rows in the model (should limit to the size of model)") << 0 << m_modelRowCount + 3 << 2 << m_modelRowCount;
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QTest::newRow("first: -3(invalid - should default to 0), unlimited count") << -3 << -1 << 2 << m_modelRowCount;
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QTest::newRow("first: 0, count: -3 (invalid - shlould default to -1)") << 0 << -3 << 2 << m_modelRowCount;
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QTest::newRow("first: -3(invalid - should default to 0), count: -3 (invalid - shlould default to -1)") << -3 << -3 << 2 << m_modelRowCount;
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}
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void tst_qbarmodelmapper::verticalMapperCustomMapping()
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{
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QFETCH(int, first);
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QFETCH(int, countLimit);
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QFETCH(int, expectedBarSetCount);
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QFETCH(int, expectedCount);
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m_series = new QGroupedBarSeries;
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QCOMPARE(m_series->barsetCount(), 0);
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QVBarModelMapper *mapper = new QVBarModelMapper;
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mapper->setFirstBarSetColumn(0);
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mapper->setLastBarSetColumn(1);
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mapper->setModel(m_model);
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mapper->setSeries(m_series);
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mapper->setFirst(first);
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mapper->setCount(countLimit);
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m_chart->addSeries(m_series);
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QCOMPARE(m_series->barsetCount(), expectedBarSetCount);
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if (expectedBarSetCount > 0)
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QCOMPARE(m_series->barSets().first()->count(), expectedCount);
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// change values column mapping to invalid
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mapper->setFirstBarSetColumn(-1);
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mapper->setLastBarSetColumn(1);
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QCOMPARE(m_series->barsetCount(), 0);
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delete mapper;
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mapper = 0;
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}
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void tst_qbarmodelmapper::horizontalMapper_data()
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{
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QTest::addColumn<int>("firstBarSetRow");
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QTest::addColumn<int>("lastBarSetRow");
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QTest::addColumn<int>("expectedBarSetCount");
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QTest::newRow("lastBarSetRow greater than firstBarSetRow") << 0 << 1 << 2;
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QTest::newRow("lastBarSetRow equal to firstBarSetRow") << 1 << 1 << 1;
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QTest::newRow("lastBarSetRow lesser than firstBarSetRow") << 1 << 0 << 0;
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QTest::newRow("invalid firstBarSetRow and correct lastBarSetRow") << -3 << 1 << 0;
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QTest::newRow("firstBarSetRow beyond the size of model and correct lastBarSetRow") << m_modelRowCount << 1 << 0;
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QTest::newRow("firstBarSetRow beyond the size of model and invalid lastBarSetRow") << m_modelRowCount << -1 << 0;
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}
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void tst_qbarmodelmapper::horizontalMapper()
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{
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QFETCH(int, firstBarSetRow);
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QFETCH(int, lastBarSetRow);
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QFETCH(int, expectedBarSetCount);
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m_series = new QGroupedBarSeries;
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QHBarModelMapper *mapper = new QHBarModelMapper;
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mapper->setFirstBarSetRow(firstBarSetRow);
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mapper->setLastBarSetRow(lastBarSetRow);
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mapper->setModel(m_model);
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mapper->setSeries(m_series);
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m_chart->addSeries(m_series);
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QCOMPARE(m_series->barsetCount(), expectedBarSetCount);
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QCOMPARE(mapper->firstBarSetRow(), qMax(-1, firstBarSetRow));
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QCOMPARE(mapper->lastBarSetRow(), qMax(-1, lastBarSetRow));
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delete mapper;
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mapper = 0;
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}
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void tst_qbarmodelmapper::horizontalMapperCustomMapping_data()
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{
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QTest::addColumn<int>("first");
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QTest::addColumn<int>("countLimit");
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QTest::addColumn<int>("expectedBarSetCount");
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QTest::addColumn<int>("expectedCount");
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QTest::newRow("first: 0, unlimited count") << 0 << -1 << 2 << m_modelColumnCount;
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QTest::newRow("first: 3, unlimited count") << 3 << -1 << 2 << m_modelColumnCount - 3;
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QTest::newRow("first: 0, count: 5") << 0 << 5 << 2 << qMin(5, m_modelColumnCount);
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QTest::newRow("first: 3, count: 5") << 3 << 5 << 2 << qMin(5, m_modelColumnCount - 3);
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QTest::newRow("first: +1 greater then the number of rows in the model, unlimited count") << m_modelColumnCount + 1 << -1 << 0 << 0;
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QTest::newRow("first: +1 greater then the number of rows in the model, count: 5") << m_modelColumnCount + 1 << 5 << 0 << 0;
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QTest::newRow("first: 0, count: +3 greater than the number of rows in the model (should limit to the size of model)") << 0 << m_modelColumnCount + 3 << 2 << m_modelColumnCount;
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QTest::newRow("first: -3(invalid - should default to 0), unlimited count") << -3 << -1 << 2 << m_modelColumnCount;
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QTest::newRow("first: 0, count: -3 (invalid - shlould default to -1)") << 0 << -3 << 2 << m_modelColumnCount;
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QTest::newRow("first: -3(invalid - should default to 0), count: -3 (invalid - shlould default to -1)") << -3 << -3 << 2 << m_modelColumnCount;
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}
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void tst_qbarmodelmapper::horizontalMapperCustomMapping()
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{
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QFETCH(int, first);
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QFETCH(int, countLimit);
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QFETCH(int, expectedBarSetCount);
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QFETCH(int, expectedCount);
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m_series = new QGroupedBarSeries;
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QCOMPARE(m_series->barsetCount(), 0);
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QHBarModelMapper *mapper = new QHBarModelMapper;
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mapper->setFirstBarSetRow(0);
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mapper->setLastBarSetRow(1);
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mapper->setModel(m_model);
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mapper->setSeries(m_series);
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mapper->setFirst(first);
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mapper->setCount(countLimit);
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m_chart->addSeries(m_series);
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QCOMPARE(m_series->barsetCount(), expectedBarSetCount);
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if (expectedBarSetCount > 0)
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QCOMPARE(m_series->barSets().first()->count(), expectedCount);
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// change values column mapping to invalid
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mapper->setFirstBarSetRow(-1);
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mapper->setLastBarSetRow(1);
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QCOMPARE(m_series->barsetCount(), 0);
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delete mapper;
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mapper = 0;
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}
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QTEST_MAIN(tst_qbarmodelmapper)
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#include "tst_qbarmodelmapper.moc"
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