##// END OF EJS Templates
Handles y-axis in the unit tests...
Handles y-axis in the unit tests For data series that handle y-axis (like spectrograms), adds verifications on it

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TestAmdaResultParser.cpp
357 lines | 12.4 KiB | text/x-c | CppLexer
/ plugins / amda / tests / TestAmdaResultParser.cpp
#include "AmdaResultParser.h"
#include <Data/ScalarSeries.h>
#include <Data/VectorSeries.h>
#include <QObject>
#include <QtTest>
namespace {
/// Path for the tests
const auto TESTS_RESOURCES_PATH
= QFileInfo{QString{AMDA_TESTS_RESOURCES_DIR}, "TestAmdaResultParser"}.absoluteFilePath();
QDateTime dateTime(int year, int month, int day, int hours, int minutes, int seconds)
{
return QDateTime{{year, month, day}, {hours, minutes, seconds}, Qt::UTC};
}
QString inputFilePath(const QString &inputFileName)
{
return QFileInfo{TESTS_RESOURCES_PATH, inputFileName}.absoluteFilePath();
}
template <typename T>
struct ExpectedResults {
ExpectedResults &setParsingOK(bool parsingOK)
{
m_ParsingOK = parsingOK;
return *this;
}
ExpectedResults &setXAxisUnit(Unit xAxisUnit)
{
m_XAxisUnit = std::move(xAxisUnit);
return *this;
}
ExpectedResults &setXAxisData(const QVector<QDateTime> &xAxisData)
{
m_XAxisData.clear();
// Converts QVector<QDateTime> to QVector<double>
std::transform(xAxisData.cbegin(), xAxisData.cend(), std::back_inserter(m_XAxisData),
[](const auto &dateTime) { return dateTime.toMSecsSinceEpoch() / 1000.; });
return *this;
}
ExpectedResults &setValuesUnit(Unit valuesUnit)
{
m_ValuesUnit = std::move(valuesUnit);
return *this;
}
ExpectedResults &setValuesData(QVector<double> valuesData)
{
m_ValuesData.clear();
m_ValuesData.push_back(std::move(valuesData));
return *this;
}
ExpectedResults &setValuesData(QVector<QVector<double> > valuesData)
{
m_ValuesData = std::move(valuesData);
return *this;
}
ExpectedResults &setYAxisEnabled(bool yAxisEnabled)
{
m_YAxisEnabled = yAxisEnabled;
return *this;
}
ExpectedResults &setYAxisUnit(Unit yAxisUnit)
{
m_YAxisUnit = std::move(yAxisUnit);
return *this;
}
ExpectedResults &setYAxisData(QVector<double> yAxisData)
{
m_YAxisData = std::move(yAxisData);
return *this;
}
/**
* Validates a DataSeries compared to the expected results
* @param results the DataSeries to validate
*/
void validate(std::shared_ptr<IDataSeries> results)
{
if (m_ParsingOK) {
auto dataSeries = dynamic_cast<T *>(results.get());
if (dataSeries == nullptr) {
// No unit detected, parsink ok but data is nullptr
// TODO, improve the test to verify that the data is null
return;
}
// Checks units
QVERIFY(dataSeries->xAxisUnit() == m_XAxisUnit);
QVERIFY(dataSeries->valuesUnit() == m_ValuesUnit);
auto verifyRange = [dataSeries](const auto &expectedData, const auto &equalFun) {
QVERIFY(std::equal(dataSeries->cbegin(), dataSeries->cend(), expectedData.cbegin(),
expectedData.cend(),
[&equalFun](const auto &dataSeriesIt, const auto &expectedX) {
return equalFun(dataSeriesIt, expectedX);
}));
};
// Checks x-axis data
verifyRange(m_XAxisData, [](const auto &seriesIt, const auto &value) {
return seriesIt.x() == value;
});
// Checks values data of each component
for (auto i = 0; i < m_ValuesData.size(); ++i) {
verifyRange(m_ValuesData.at(i), [i](const auto &seriesIt, const auto &value) {
auto itValue = seriesIt.value(i);
return (std::isnan(itValue) && std::isnan(value)) || seriesIt.value(i) == value;
});
}
// Checks y-axis (if defined)
auto yAxis = dataSeries->yAxis();
QCOMPARE(yAxis.isDefined(), m_YAxisEnabled);
if (m_YAxisEnabled) {
// Unit
QCOMPARE(yAxis.unit(), m_YAxisUnit);
// Data
auto yAxisSize = yAxis.size();
QCOMPARE(yAxisSize, m_YAxisData.size());
for (auto i = 0; i < yAxisSize; ++i) {
QCOMPARE(yAxis.at(i), m_YAxisData.at(i));
}
}
}
else {
QVERIFY(results == nullptr);
}
}
// Parsing was successfully completed
bool m_ParsingOK{false};
// Expected x-axis unit
Unit m_XAxisUnit{};
// Expected x-axis data
QVector<double> m_XAxisData{};
// Expected values unit
Unit m_ValuesUnit{};
// Expected values data
QVector<QVector<double> > m_ValuesData{};
// Expected data series has y-axis
bool m_YAxisEnabled{false};
// Expected y-axis unit (if axis defined)
Unit m_YAxisUnit{};
// Expected y-axis data (if axis defined)
QVector<double> m_YAxisData{};
};
} // namespace
Q_DECLARE_METATYPE(ExpectedResults<ScalarSeries>)
Q_DECLARE_METATYPE(ExpectedResults<VectorSeries>)
class TestAmdaResultParser : public QObject {
Q_OBJECT
private:
template <typename T>
void testReadDataStructure()
{
// ////////////// //
// Test structure //
// ////////////// //
// Name of TXT file to read
QTest::addColumn<QString>("inputFileName");
// Expected results
QTest::addColumn<ExpectedResults<T> >("expectedResults");
}
template <typename T>
void testRead(AmdaResultParser::ValueType valueType)
{
QFETCH(QString, inputFileName);
QFETCH(ExpectedResults<T>, expectedResults);
// Parses file
auto filePath = inputFilePath(inputFileName);
auto results = AmdaResultParser::readTxt(filePath, valueType);
// ///////////////// //
// Validates results //
// ///////////////// //
expectedResults.validate(results);
}
private slots:
/// Input test data
/// @sa testReadScalarTxt()
void testReadScalarTxt_data();
/// Tests parsing scalar series of a TXT file
void testReadScalarTxt();
/// Input test data
/// @sa testReadVectorTxt()
void testReadVectorTxt_data();
/// Tests parsing vector series of a TXT file
void testReadVectorTxt();
};
void TestAmdaResultParser::testReadScalarTxt_data()
{
testReadDataStructure<ScalarSeries>();
// ////////// //
// Test cases //
// ////////// //
// Valid files
QTest::newRow("Valid file")
<< QStringLiteral("ValidScalar1.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({dateTime(2013, 9, 23, 9, 0, 30), dateTime(2013, 9, 23, 9, 1, 30),
dateTime(2013, 9, 23, 9, 2, 30), dateTime(2013, 9, 23, 9, 3, 30),
dateTime(2013, 9, 23, 9, 4, 30), dateTime(2013, 9, 23, 9, 5, 30),
dateTime(2013, 9, 23, 9, 6, 30), dateTime(2013, 9, 23, 9, 7, 30),
dateTime(2013, 9, 23, 9, 8, 30), dateTime(2013, 9, 23, 9, 9, 30)})
.setValuesData({-2.83950, -2.71850, -2.52150, -2.57633, -2.58050, -2.48325, -2.63025,
-2.55800, -2.43250, -2.42200});
QTest::newRow("Valid file (value of first line is invalid but it is converted to NaN")
<< QStringLiteral("WrongValue.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({dateTime(2013, 9, 23, 9, 0, 30), dateTime(2013, 9, 23, 9, 1, 30),
dateTime(2013, 9, 23, 9, 2, 30)})
.setValuesData({std::numeric_limits<double>::quiet_NaN(), -2.71850, -2.52150});
QTest::newRow("Valid file that contains NaN values")
<< QStringLiteral("NaNValue.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{("nT"), true})
.setXAxisData({dateTime(2013, 9, 23, 9, 0, 30), dateTime(2013, 9, 23, 9, 1, 30),
dateTime(2013, 9, 23, 9, 2, 30)})
.setValuesData({std::numeric_limits<double>::quiet_NaN(), -2.71850, -2.52150});
// Valid files but with some invalid lines (wrong unit, wrong values, etc.)
QTest::newRow("No unit file")
<< QStringLiteral("NoUnit.txt")
<< ExpectedResults<ScalarSeries>{}.setParsingOK(true).setXAxisUnit(Unit{"", true});
QTest::newRow("Wrong unit file")
<< QStringLiteral("WrongUnit.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"", true})
.setXAxisData({dateTime(2013, 9, 23, 9, 0, 30), dateTime(2013, 9, 23, 9, 1, 30),
dateTime(2013, 9, 23, 9, 2, 30)})
.setValuesData({-2.83950, -2.71850, -2.52150});
QTest::newRow("Wrong results file (date of first line is invalid")
<< QStringLiteral("WrongDate.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({dateTime(2013, 9, 23, 9, 1, 30), dateTime(2013, 9, 23, 9, 2, 30)})
.setValuesData({-2.71850, -2.52150});
QTest::newRow("Wrong results file (too many values for first line")
<< QStringLiteral("TooManyValues.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({dateTime(2013, 9, 23, 9, 1, 30), dateTime(2013, 9, 23, 9, 2, 30)})
.setValuesData({-2.71850, -2.52150});
QTest::newRow("Wrong results file (x of first line is NaN")
<< QStringLiteral("NaNX.txt")
<< ExpectedResults<ScalarSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({dateTime(2013, 9, 23, 9, 1, 30), dateTime(2013, 9, 23, 9, 2, 30)})
.setValuesData({-2.71850, -2.52150});
QTest::newRow("Invalid file type (vector)")
<< QStringLiteral("ValidVector1.txt")
<< ExpectedResults<ScalarSeries>{}.setParsingOK(true).setXAxisUnit(Unit{"nT", true});
// Invalid files
QTest::newRow("Invalid file (unexisting file)")
<< QStringLiteral("UnexistingFile.txt")
<< ExpectedResults<ScalarSeries>{}.setParsingOK(false);
QTest::newRow("Invalid file (file not found on server)")
<< QStringLiteral("FileNotFound.txt")
<< ExpectedResults<ScalarSeries>{}.setParsingOK(false);
}
void TestAmdaResultParser::testReadScalarTxt()
{
testRead<ScalarSeries>(AmdaResultParser::ValueType::SCALAR);
}
void TestAmdaResultParser::testReadVectorTxt_data()
{
testReadDataStructure<VectorSeries>();
// ////////// //
// Test cases //
// ////////// //
// Valid files
QTest::newRow("Valid file")
<< QStringLiteral("ValidVector1.txt")
<< ExpectedResults<VectorSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({dateTime(2013, 7, 2, 9, 13, 50), dateTime(2013, 7, 2, 9, 14, 6),
dateTime(2013, 7, 2, 9, 14, 22), dateTime(2013, 7, 2, 9, 14, 38),
dateTime(2013, 7, 2, 9, 14, 54), dateTime(2013, 7, 2, 9, 15, 10),
dateTime(2013, 7, 2, 9, 15, 26), dateTime(2013, 7, 2, 9, 15, 42),
dateTime(2013, 7, 2, 9, 15, 58), dateTime(2013, 7, 2, 9, 16, 14)})
.setValuesData(
{{-0.332, -1.011, -1.457, -1.293, -1.217, -1.443, -1.278, -1.202, -1.22, -1.259},
{3.206, 2.999, 2.785, 2.736, 2.612, 2.564, 2.892, 2.862, 2.859, 2.764},
{0.058, 0.496, 1.018, 1.485, 1.662, 1.505, 1.168, 1.244, 1.15, 1.358}});
// Valid files but with some invalid lines (wrong unit, wrong values, etc.)
QTest::newRow("Invalid file type (scalar)")
<< QStringLiteral("ValidScalar1.txt")
<< ExpectedResults<VectorSeries>{}
.setParsingOK(true)
.setXAxisUnit(Unit{"nT", true})
.setXAxisData({})
.setValuesData(QVector<QVector<double> >{{}, {}, {}});
}
void TestAmdaResultParser::testReadVectorTxt()
{
testRead<VectorSeries>(AmdaResultParser::ValueType::VECTOR);
}
QTEST_MAIN(TestAmdaResultParser)
#include "TestAmdaResultParser.moc"