tst_qpiemodelmapper.cpp
273 lines
| 9.1 KiB
| text/x-c
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CppLexer
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r1239 | #include <QtCore/QString> | ||
#include <QtTest/QtTest> | ||||
#include <qchart.h> | ||||
#include <qchartview.h> | ||||
#include <qpieseries.h> | ||||
#include <qvpiemodelmapper.h> | ||||
#include <qhpiemodelmapper.h> | ||||
#include <QStandardItemModel> | ||||
QTCOMMERCIALCHART_USE_NAMESPACE | ||||
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r1352 | class tst_qpiemodelmapper : public QObject | ||
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r1239 | { | ||
Q_OBJECT | ||||
public: | ||||
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r1352 | tst_qpiemodelmapper(); | ||
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r1239 | |||
private Q_SLOTS: | ||||
void initTestCase(); | ||||
void cleanupTestCase(); | ||||
void init(); | ||||
void cleanup(); | ||||
void verticalMapper_data(); | ||||
void verticalMapper(); | ||||
void verticalMapperCustomMapping_data(); | ||||
void verticalMapperCustomMapping(); | ||||
void horizontalMapper_data(); | ||||
void horizontalMapper(); | ||||
void horizontalMapperCustomMapping_data(); | ||||
void horizontalMapperCustomMapping(); | ||||
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r1251 | void seriesUpdated(); | ||
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r1239 | |||
private: | ||||
QStandardItemModel *m_model; | ||||
int m_modelRowCount; | ||||
int m_modelColumnCount; | ||||
QPieSeries *m_series; | ||||
QChart *m_chart; | ||||
}; | ||||
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r1352 | tst_qpiemodelmapper::tst_qpiemodelmapper(): | ||
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r1239 | m_model(0), | ||
m_modelRowCount(10), | ||||
m_modelColumnCount(8) | ||||
{ | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::init() | ||
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r1239 | { | ||
m_series = new QPieSeries; | ||||
m_chart->addSeries(m_series); | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::cleanup() | ||
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r1239 | { | ||
m_chart->removeSeries(m_series); | ||||
delete m_series; | ||||
m_series = 0; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::initTestCase() | ||
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r1239 | { | ||
m_chart = new QChart; | ||||
QChartView *chartView = new QChartView(m_chart); | ||||
chartView->show(); | ||||
m_model = new QStandardItemModel(this); | ||||
for (int row = 0; row < m_modelRowCount; ++row) { | ||||
for (int column = 0; column < m_modelColumnCount; column++) { | ||||
QStandardItem *item = new QStandardItem(row * column); | ||||
m_model->setItem(row, column, item); | ||||
} | ||||
} | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::cleanupTestCase() | ||
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r1239 | { | ||
m_model->clear(); | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::verticalMapper_data() | ||
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r1239 | { | ||
QTest::addColumn<int>("valuesColumn"); | ||||
QTest::addColumn<int>("labelsColumn"); | ||||
QTest::addColumn<int>("expectedCount"); | ||||
QTest::newRow("different values and labels columns") << 0 << 1 << m_modelRowCount; | ||||
QTest::newRow("same values and labels columns") << 1 << 1 << m_modelRowCount; | ||||
QTest::newRow("invalid values column and correct labels column") << -3 << 1 << 0; | ||||
QTest::newRow("values column beyond the size of model and correct labels column") << m_modelColumnCount << 1 << 0; | ||||
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r1352 | QTest::newRow("values column beyond the size of model and invalid labels column") << m_modelColumnCount << -1 << 0; | ||
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r1239 | } | ||
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r1352 | void tst_qpiemodelmapper::verticalMapper() | ||
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r1239 | { | ||
QFETCH(int, valuesColumn); | ||||
QFETCH(int, labelsColumn); | ||||
QFETCH(int, expectedCount); | ||||
QVPieModelMapper *mapper = new QVPieModelMapper; | ||||
mapper->setValuesColumn(valuesColumn); | ||||
mapper->setLabelsColumn(labelsColumn); | ||||
mapper->setModel(m_model); | ||||
mapper->setSeries(m_series); | ||||
QCOMPARE(m_series->count(), expectedCount); | ||||
QCOMPARE(mapper->valuesColumn(), qMax(-1, valuesColumn)); | ||||
QCOMPARE(mapper->labelsColumn(), qMax(-1, labelsColumn)); | ||||
delete mapper; | ||||
mapper = 0; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::verticalMapperCustomMapping_data() | ||
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r1239 | { | ||
QTest::addColumn<int>("first"); | ||||
QTest::addColumn<int>("countLimit"); | ||||
QTest::addColumn<int>("expectedCount"); | ||||
QTest::newRow("first: 0, unlimited count") << 0 << -1 << m_modelRowCount; | ||||
QTest::newRow("first: 3, unlimited count") << 3 << -1 << m_modelRowCount - 3; | ||||
QTest::newRow("first: 0, count: 5") << 0 << 5 << qMin(5, m_modelRowCount); | ||||
QTest::newRow("first: 3, count: 5") << 3 << 5 << qMin(5, m_modelRowCount - 3); | ||||
QTest::newRow("first: +1 greater then the number of rows in the model, unlimited count") << m_modelRowCount + 1 << -1 << 0; | ||||
QTest::newRow("first: +1 greater then the number of rows in the model, count: 5") << m_modelRowCount + 1 << 5 << 0; | ||||
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 << m_modelRowCount; | ||||
QTest::newRow("first: -3(invalid - should default to 0), unlimited count") << -3 << -1 << m_modelRowCount; | ||||
QTest::newRow("first: 0, count: -3 (invalid - shlould default to -1)") << 0 << -3 << m_modelRowCount; | ||||
QTest::newRow("first: -3(invalid - should default to 0), count: -3 (invalid - shlould default to -1)") << -3 << -3 << m_modelRowCount; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::verticalMapperCustomMapping() | ||
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r1239 | { | ||
QFETCH(int, first); | ||||
QFETCH(int, countLimit); | ||||
QFETCH(int, expectedCount); | ||||
QCOMPARE(m_series->count(), 0); | ||||
QVPieModelMapper *mapper = new QVPieModelMapper; | ||||
mapper->setValuesColumn(0); | ||||
mapper->setLabelsColumn(1); | ||||
mapper->setModel(m_model); | ||||
mapper->setSeries(m_series); | ||||
mapper->setFirst(first); | ||||
mapper->setCount(countLimit); | ||||
QCOMPARE(m_series->count(), expectedCount); | ||||
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r1251 | // change values column mapping to invalid | ||
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r1239 | mapper->setValuesColumn(-1); | ||
mapper->setLabelsColumn(1); | ||||
QCOMPARE(m_series->count(), 0); | ||||
delete mapper; | ||||
mapper = 0; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::horizontalMapper_data() | ||
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r1239 | { | ||
QTest::addColumn<int>("valuesRow"); | ||||
QTest::addColumn<int>("labelsRow"); | ||||
QTest::addColumn<int>("expectedCount"); | ||||
QTest::newRow("different values and labels rows") << 0 << 1 << m_modelColumnCount; | ||||
QTest::newRow("same values and labels rows") << 1 << 1 << m_modelColumnCount; | ||||
QTest::newRow("invalid values row and correct labels row") << -3 << 1 << 0; | ||||
QTest::newRow("values row beyond the size of model and correct labels row") << m_modelRowCount << 1 << 0; | ||||
QTest::newRow("values row beyond the size of model and invalid labels row") << m_modelRowCount << -1 << 0; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::horizontalMapper() | ||
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r1239 | { | ||
QFETCH(int, valuesRow); | ||||
QFETCH(int, labelsRow); | ||||
QFETCH(int, expectedCount); | ||||
QHPieModelMapper *mapper = new QHPieModelMapper; | ||||
mapper->setValuesRow(valuesRow); | ||||
mapper->setLabelsRow(labelsRow); | ||||
mapper->setModel(m_model); | ||||
mapper->setSeries(m_series); | ||||
QCOMPARE(m_series->count(), expectedCount); | ||||
QCOMPARE(mapper->valuesRow(), qMax(-1, valuesRow)); | ||||
QCOMPARE(mapper->labelsRow(), qMax(-1, labelsRow)); | ||||
delete mapper; | ||||
mapper = 0; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::horizontalMapperCustomMapping_data() | ||
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r1239 | { | ||
QTest::addColumn<int>("first"); | ||||
QTest::addColumn<int>("countLimit"); | ||||
QTest::addColumn<int>("expectedCount"); | ||||
QTest::newRow("first: 0, unlimited count") << 0 << -1 << m_modelColumnCount; | ||||
QTest::newRow("first: 3, unlimited count") << 3 << -1 << m_modelColumnCount - 3; | ||||
QTest::newRow("first: 0, count: 5") << 0 << 5 << qMin(5, m_modelColumnCount); | ||||
QTest::newRow("first: 3, count: 5") << 3 << 5 << qMin(5, m_modelColumnCount - 3); | ||||
QTest::newRow("first: +1 greater then the number of columns in the model, unlimited count") << m_modelColumnCount + 1 << -1 << 0; | ||||
QTest::newRow("first: +1 greater then the number of columns in the model, count: 5") << m_modelColumnCount + 1 << 5 << 0; | ||||
QTest::newRow("first: 0, count: +3 greater than the number of columns in the model (should limit to the size of model)") << 0 << m_modelColumnCount + 3 << m_modelColumnCount; | ||||
QTest::newRow("first: -3(invalid - should default to 0), unlimited count") << -3 << -1 << m_modelColumnCount; | ||||
QTest::newRow("first: 0, count: -3 (invalid - shlould default to -1)") << 0 << -3 << m_modelColumnCount; | ||||
QTest::newRow("first: -3(invalid - should default to 0), count: -3 (invalid - shlould default to -1)") << -3 << -3 << m_modelColumnCount; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::horizontalMapperCustomMapping() | ||
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r1239 | { | ||
QFETCH(int, first); | ||||
QFETCH(int, countLimit); | ||||
QFETCH(int, expectedCount); | ||||
QCOMPARE(m_series->count(), 0); | ||||
QHPieModelMapper *mapper = new QHPieModelMapper; | ||||
mapper->setValuesRow(0); | ||||
mapper->setLabelsRow(1); | ||||
mapper->setModel(m_model); | ||||
mapper->setSeries(m_series); | ||||
mapper->setFirst(first); | ||||
mapper->setCount(countLimit); | ||||
QCOMPARE(m_series->count(), expectedCount); | ||||
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r1251 | // change values row mapping to invalid | ||
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r1239 | mapper->setValuesRow(-1); | ||
mapper->setLabelsRow(1); | ||||
QCOMPARE(m_series->count(), 0); | ||||
delete mapper; | ||||
mapper = 0; | ||||
} | ||||
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r1352 | void tst_qpiemodelmapper::seriesUpdated() | ||
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r1251 | { | ||
QStandardItemModel *otherModel = new QStandardItemModel; | ||||
for (int row = 0; row < m_modelRowCount; ++row) { | ||||
for (int column = 0; column < m_modelColumnCount; column++) { | ||||
QStandardItem *item = new QStandardItem(row * column); | ||||
otherModel->setItem(row, column, item); | ||||
} | ||||
} | ||||
QVPieModelMapper *mapper = new QVPieModelMapper; | ||||
mapper->setValuesColumn(0); | ||||
mapper->setLabelsColumn(1); | ||||
mapper->setModel(otherModel); | ||||
mapper->setSeries(m_series); | ||||
QCOMPARE(m_series->count(), m_modelRowCount); | ||||
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r1252 | QCOMPARE(mapper->count(), -1); | ||
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r1251 | |||
m_series->append("1000", 1000); | ||||
QCOMPARE(m_series->count(), m_modelRowCount + 1); | ||||
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r1252 | QCOMPARE(mapper->count(), -1); // the value should not change as it indicates 'all' items there are in the model | ||
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r1251 | |||
m_series->remove(m_series->slices().last()); | ||||
QCOMPARE(m_series->count(), m_modelRowCount); | ||||
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r1252 | QCOMPARE(mapper->count(), -1); // the value should not change as it indicates 'all' items there are in the model | ||
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r1251 | |||
otherModel->clear(); | ||||
delete otherModel; | ||||
otherModel = 0; | ||||
} | ||||
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r1352 | QTEST_MAIN(tst_qpiemodelmapper) | ||
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r1239 | |||
#include "tst_qpiemodelmapper.moc" | ||||