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Add impletation for displaying data that are already in cache when...
Add impletation for displaying data that are already in cache when acquisition is requested
Alexandre Leroux - - Load All Authors

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TestDataSeries.cpp
164 lines | 5.8 KiB | text/x-c | CppLexer
/ core / tests / Data / TestDataSeries.cpp
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Alexandre Leroux
Units tests on sorting data series
 r455 #include "Data/DataSeries.h"
#include "Data/ScalarSeries.h"
#include <QObject>
#include <QtTest>
Q_DECLARE_METATYPE(std::shared_ptr<ScalarSeries>)
class TestDataSeries : public QObject {
Q_OBJECT
private slots:
/// Input test data
/// @sa testCtor()
void testCtor_data();
/// Tests construction of a data series
void testCtor();
/// Input test data
/// @sa testMerge()
void testMerge_data();
/// Tests merge of two data series
void testMerge();
};
void TestDataSeries::testCtor_data()
{
// ////////////// //
// Test structure //
// ////////////// //
// x-axis data
QTest::addColumn<QVector<double> >("xAxisData");
// values data
QTest::addColumn<QVector<double> >("valuesData");
// expected x-axis data
QTest::addColumn<QVector<double> >("expectedXAxisData");
// expected values data
QTest::addColumn<QVector<double> >("expectedValuesData");
// ////////// //
// Test cases //
// ////////// //
QTest::newRow("invalidData (different sizes of vectors)")
<< QVector<double>{1., 2., 3., 4., 5.} << QVector<double>{100., 200., 300.}
<< QVector<double>{} << QVector<double>{};
QTest::newRow("sortedData") << QVector<double>{1., 2., 3., 4., 5.}
<< QVector<double>{100., 200., 300., 400., 500.}
<< QVector<double>{1., 2., 3., 4., 5.}
<< QVector<double>{100., 200., 300., 400., 500.};
QTest::newRow("unsortedData") << QVector<double>{5., 4., 3., 2., 1.}
<< QVector<double>{100., 200., 300., 400., 500.}
<< QVector<double>{1., 2., 3., 4., 5.}
<< QVector<double>{500., 400., 300., 200., 100.};
QTest::newRow("unsortedData2")
<< QVector<double>{1., 4., 3., 5., 2.} << QVector<double>{100., 200., 300., 400., 500.}
<< QVector<double>{1., 2., 3., 4., 5.} << QVector<double>{100., 500., 300., 200., 400.};
}
void TestDataSeries::testCtor()
{
// Creates series
QFETCH(QVector<double>, xAxisData);
QFETCH(QVector<double>, valuesData);
auto series = std::make_shared<ScalarSeries>(std::move(xAxisData), std::move(valuesData),
Unit{}, Unit{});
// Validates results : we check that the data series is sorted on its x-axis data
QFETCH(QVector<double>, expectedXAxisData);
QFETCH(QVector<double>, expectedValuesData);
auto seriesXAxisData = series->xAxisData()->data();
auto seriesValuesData = series->valuesData()->data();
QVERIFY(
std::equal(expectedXAxisData.cbegin(), expectedXAxisData.cend(), seriesXAxisData.cbegin()));
QVERIFY(std::equal(expectedValuesData.cbegin(), expectedValuesData.cend(),
seriesValuesData.cbegin()));
}
namespace {
std::shared_ptr<ScalarSeries> createSeries(QVector<double> xAxisData, QVector<double> valuesData)
{
return std::make_shared<ScalarSeries>(std::move(xAxisData), std::move(valuesData), Unit{},
Unit{});
}
} // namespace
void TestDataSeries::testMerge_data()
{
// ////////////// //
// Test structure //
// ////////////// //
// Data series to merge
QTest::addColumn<std::shared_ptr<ScalarSeries> >("dataSeries");
QTest::addColumn<std::shared_ptr<ScalarSeries> >("dataSeries2");
// Expected values in the first data series after merge
QTest::addColumn<QVector<double> >("expectedXAxisData");
QTest::addColumn<QVector<double> >("expectedValuesData");
// ////////// //
// Test cases //
// ////////// //
QTest::newRow("sortedMerge")
<< createSeries({1., 2., 3., 4., 5.}, {100., 200., 300., 400., 500.})
<< createSeries({6., 7., 8., 9., 10.}, {600., 700., 800., 900., 1000.})
<< QVector<double>{1., 2., 3., 4., 5., 6., 7., 8., 9., 10.}
<< QVector<double>{100., 200., 300., 400., 500., 600., 700., 800., 900., 1000.};
QTest::newRow("unsortedMerge")
<< createSeries({6., 7., 8., 9., 10.}, {600., 700., 800., 900., 1000.})
<< createSeries({1., 2., 3., 4., 5.}, {100., 200., 300., 400., 500.})
<< QVector<double>{1., 2., 3., 4., 5., 6., 7., 8., 9., 10.}
<< QVector<double>{100., 200., 300., 400., 500., 600., 700., 800., 900., 1000.};
QTest::newRow("unsortedMerge2")
<< createSeries({1., 2., 8., 9., 10}, {100., 200., 300., 400., 500.})
<< createSeries({3., 4., 5., 6., 7.}, {600., 700., 800., 900., 1000.})
<< QVector<double>{1., 2., 3., 4., 5., 6., 7., 8., 9., 10.}
<< QVector<double>{100., 200., 600., 700., 800., 900., 1000., 300., 400., 500.};
QTest::newRow("unsortedMerge3")
<< createSeries({3., 5., 8., 7., 2}, {100., 200., 300., 400., 500.})
<< createSeries({6., 4., 9., 10., 1.}, {600., 700., 800., 900., 1000.})
<< QVector<double>{1., 2., 3., 4., 5., 6., 7., 8., 9., 10.}
<< QVector<double>{1000., 500., 100., 700., 200., 600., 400., 300., 800., 900.};
}
void TestDataSeries::testMerge()
{
// Merges series
QFETCH(std::shared_ptr<ScalarSeries>, dataSeries);
QFETCH(std::shared_ptr<ScalarSeries>, dataSeries2);
dataSeries->merge(dataSeries2.get());
// Validates results : we check that the merge is valid and the data series is sorted on its
// x-axis data
QFETCH(QVector<double>, expectedXAxisData);
QFETCH(QVector<double>, expectedValuesData);
auto seriesXAxisData = dataSeries->xAxisData()->data();
auto seriesValuesData = dataSeries->valuesData()->data();
QVERIFY(
std::equal(expectedXAxisData.cbegin(), expectedXAxisData.cend(), seriesXAxisData.cbegin()));
QVERIFY(std::equal(expectedValuesData.cbegin(), expectedValuesData.cend(),
seriesValuesData.cbegin()));
}
QTEST_MAIN(TestDataSeries)
#include "TestDataSeries.moc"