TestCosinusAcquisition.cpp
191 lines
| 6.8 KiB
| text/x-c
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CppLexer
Alexandre Leroux
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r742 | #include "CosinusProvider.h" | ||
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Alexandre Leroux
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r744 | #include <Data/DataProviderParameters.h> | ||
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Alexandre Leroux
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r743 | #include <Data/ScalarSeries.h> | ||
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r742 | #include <SqpApplication.h> | ||
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r744 | #include <Time/TimeController.h> | ||
| #include <Variable/Variable.h> | ||||
| #include <Variable/VariableController.h> | ||||
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r742 | |||
| #include <QObject> | ||||
| #include <QtTest> | ||||
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r743 | #include <cmath> | ||
| #include <memory> | ||||
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r742 | namespace { | ||
| /// Path for the tests | ||||
| const auto TESTS_RESOURCES_PATH = QFileInfo{ | ||||
| QString{MOCKPLUGIN_TESTS_RESOURCES_DIR}, | ||||
| "TestCosinusAcquisition"}.absoluteFilePath(); | ||||
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r743 | /// Format of dates in data files | ||
| const auto DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd hh:mm:ss:zzz"); | ||||
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r744 | /// Delay after each operation on the variable before validating it (in ms) | ||
| const auto OPERATION_DELAY = 250; | ||||
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r745 | /** | ||
| * Verifies that the data in the candidate series are identical to the data in the reference series | ||||
| * in a specific range | ||||
| * @param candidate the candidate data series | ||||
| * @param range the range to check | ||||
| * @param reference the reference data series | ||||
| * @return true if the data of the candidate series and the reference series are identical in the | ||||
| * range, false otherwise | ||||
| */ | ||||
| bool checkDataSeries(std::shared_ptr<IDataSeries> candidate, const SqpRange &range, | ||||
| std::shared_ptr<IDataSeries> reference) | ||||
| { | ||||
| if (candidate == nullptr || reference == nullptr) { | ||||
| return candidate == reference; | ||||
| } | ||||
| auto referenceIt = reference->xAxisRange(range.m_TStart, range.m_TEnd); | ||||
| return std::equal(candidate->cbegin(), candidate->cend(), referenceIt.first, referenceIt.second, | ||||
| [](const auto &it1, const auto &it2) { | ||||
| // - milliseconds precision for time | ||||
| // - 1e-6 precision for value | ||||
| return std::abs(it1.x() - it2.x()) < 1e-3 | ||||
| && std::abs(it1.value() - it2.value()) < 1e-6; | ||||
| }); | ||||
| } | ||||
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r743 | /// Generates the data series from the reading of a data stream | ||
| std::shared_ptr<IDataSeries> readDataStream(QTextStream &stream) | ||||
| { | ||||
| std::vector<double> xAxisData, valuesData; | ||||
| QString line{}; | ||||
| while (stream.readLineInto(&line)) { | ||||
| // Separates date (x-axis data) to value data | ||||
| auto splitLine = line.split('\t'); | ||||
| if (splitLine.size() == 2) { | ||||
| // Converts datetime to double | ||||
| auto dateTime = QDateTime::fromString(splitLine[0], DATETIME_FORMAT); | ||||
| dateTime.setTimeSpec(Qt::UTC); | ||||
| xAxisData.push_back(DateUtils::secondsSinceEpoch(dateTime)); | ||||
| valuesData.push_back(splitLine[1].toDouble()); | ||||
| } | ||||
| } | ||||
| return std::make_shared<ScalarSeries>(std::move(xAxisData), std::move(valuesData), | ||||
| Unit{{}, true}, Unit{}); | ||||
| } | ||||
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r742 | } // namespace | ||
| /** | ||||
| * @brief The TestCosinusAcquisition class tests acquisition in SciQlop (operations like zooms in, | ||||
| * zooms out, pans) of data from CosinusProvider | ||||
| * @sa CosinusProvider | ||||
| */ | ||||
| class TestCosinusAcquisition : public QObject { | ||||
| Q_OBJECT | ||||
| private slots: | ||||
| /// Input data for @sa testAcquisition() | ||||
| void testAcquisition_data(); | ||||
| void testAcquisition(); | ||||
| }; | ||||
| void TestCosinusAcquisition::testAcquisition_data() | ||||
| { | ||||
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r743 | // ////////////// // | ||
| // Test structure // | ||||
| // ////////////// // | ||||
| QTest::addColumn<QString>("dataFilename"); // File containing expected data of acquisitions | ||||
| QTest::addColumn<SqpRange>("initialRange"); // First acquisition | ||||
| QTest::addColumn<std::vector<SqpRange> >("operations"); // Acquisitions to make | ||||
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r746 | |||
| // ////////// // | ||||
| // Test cases // | ||||
| // ////////// // | ||||
| auto dateTime = [](int year, int month, int day, int hours, int minutes, int seconds) { | ||||
| return DateUtils::secondsSinceEpoch( | ||||
| QDateTime{{year, month, day}, {hours, minutes, seconds}, Qt::UTC}); | ||||
| }; | ||||
| QTest::newRow("cosinus") | ||||
| << "Cosinus_100Hz_20170101_1200_20170101_1300.txt" | ||||
| << SqpRange{dateTime(2017, 1, 1, 12, 30, 0), dateTime(2017, 1, 1, 12, 35, 1)} | ||||
| << std::vector<SqpRange>{ | ||||
| // Pan (jump) left | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 45, 0), dateTime(2017, 1, 1, 12, 50, 0)}, | ||||
| // Pan (jump) right | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 15, 0), dateTime(2017, 1, 1, 12, 20, 0)}, | ||||
| // Pan (overlay) right | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 14, 0), dateTime(2017, 1, 1, 12, 19, 0)}, | ||||
| // Pan (overlay) left | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 15, 0), dateTime(2017, 1, 1, 12, 20, 0)}, | ||||
| // Pan (overlay) left | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 16, 0), dateTime(2017, 1, 1, 12, 21, 0)}, | ||||
| // Zoom in | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 17, 30), dateTime(2017, 1, 1, 12, 19, 30)}, | ||||
| // Zoom out | ||||
| SqpRange{dateTime(2017, 1, 1, 12, 12, 30), dateTime(2017, 1, 1, 12, 24, 30)}}; | ||||
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r742 | } | ||
| void TestCosinusAcquisition::testAcquisition() | ||||
| { | ||||
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r743 | // Retrieves data file | ||
| QFETCH(QString, dataFilename); | ||||
| auto dataFilePath = QFileInfo{TESTS_RESOURCES_PATH, dataFilename}.absoluteFilePath(); | ||||
| QFile dataFile{dataFilePath}; | ||||
| if (dataFile.open(QFile::ReadOnly)) { | ||||
| // Generates data series to compare with | ||||
| QTextStream dataStream{&dataFile}; | ||||
| auto dataSeries = readDataStream(dataStream); | ||||
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r745 | /// Lambda used to validate a variable at each step | ||
| auto validateVariable = [dataSeries](std::shared_ptr<Variable> variable, | ||||
| const SqpRange &range) { | ||||
| // Checks that the variable's range has changed | ||||
| QCOMPARE(variable->range(), range); | ||||
| // Checks the variable's data series | ||||
| QVERIFY(checkDataSeries(variable->dataSeries(), variable->cacheRange(), dataSeries)); | ||||
| }; | ||||
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r744 | // Creates variable | ||
| QFETCH(SqpRange, initialRange); | ||||
| sqpApp->timeController().onTimeToUpdate(initialRange); | ||||
| auto provider = std::make_shared<CosinusProvider>(); | ||||
| auto variable = sqpApp->variableController().createVariable("MMS", {}, provider); | ||||
| QTest::qWait(OPERATION_DELAY); | ||||
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r745 | validateVariable(variable, initialRange); | ||
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r744 | // Makes operations on the variable | ||
| QFETCH(std::vector<SqpRange>, operations); | ||||
| for (const auto &operation : operations) { | ||||
| // Asks request on the variable and waits during its execution | ||||
| sqpApp->variableController().onRequestDataLoading({variable}, operation, | ||||
| variable->range(), true); | ||||
| QTest::qWait(OPERATION_DELAY); | ||||
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r745 | validateVariable(variable, operation); | ||
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r744 | } | ||
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r743 | } | ||
| else { | ||||
| QFAIL("Can't read input data file"); | ||||
| } | ||||
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r742 | } | ||
| int main(int argc, char *argv[]) | ||||
| { | ||||
| SqpApplication app{argc, argv}; | ||||
| app.setAttribute(Qt::AA_Use96Dpi, true); | ||||
| TestCosinusAcquisition testObject{}; | ||||
| QTEST_SET_MAIN_SOURCE_PATH | ||||
| return QTest::qExec(&testObject, argc, argv); | ||||
| } | ||||
| #include "TestCosinusAcquisition.moc" | ||||