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// ./tests/catch2-tests [section] -s
/////////////////////// Qt includes
#include <QDebug>
#include <QString>
#include <QDir>
/////////////////////// IsoSpec
#include <IsoSpec++/isoSpec++.h>
#include <IsoSpec++/element_tables.h>
/////////////////////// Catch2 includes
#include <catch2/catch_test_macros.hpp>
#include <catch2/matchers/catch_matchers_floating_point.hpp>
/////////////////////// libXpertMassCore includes
#include <libXpertMass/Isotope.hpp>
#include <libXpertMass/IsotopicData.hpp>
#include <libXpertMass/IsotopicDataLibraryHandler.hpp>
#include <libXpertMass/IsotopicDataUserConfigHandler.hpp>
/////////////////////// Local includes
#include "tests-config.h"
#include "TestUtils.hpp"
namespace MsXpS
{
namespace libXpertMassCore
{
SCENARIO("Construction of an empty IsotopicDataUserConfigHandler",
"[IsotopicDataUserConfigHandler]")
{
TestUtils test_utils;
test_utils.initializeXpertmassLibrary();
QString isotopic_data_file_path =
QString("%1/%2/%3")
.arg(
TESTS_INPUT_DIR, "isotopes", test_utils.m_naturalIsotopicDataFileName);
GIVEN("An entirely empty IsotopicDataUserConfigHandler instance")
{
IsotopicDataUserConfigHandler isotopic_data_user_config_handler;
WHEN("Constructed like so")
{
THEN("The isotopic data are empty but they are allocated")
{
REQUIRE(isotopic_data_user_config_handler.getIsotopicData() != nullptr);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() ==
0);
REQUIRE(isotopic_data_user_config_handler.getFileName().toStdString() ==
"");
}
AND_WHEN("The file name is set using the setter")
{
isotopic_data_user_config_handler.setFileName(isotopic_data_file_path);
THEN("The file name is set")
{
REQUIRE(
isotopic_data_user_config_handler.getFileName().toStdString() ==
isotopic_data_file_path.toStdString());
}
}
}
}
}
SCENARIO(
"Construction of an IsotopicDataUserConfigHandler with an inexistent file's "
"name",
"[IsotopicDataUserConfigHandler]")
{
TestUtils test_utils;
QString inexistent_isotopic_data_file_path =
QString("%1/%2/%3").arg(TESTS_INPUT_DIR, "isotopes", "inexistent.dat");
GIVEN(
"A IsotopicDataUserConfigHandler instance constructed with an inexistent "
"file's name")
{
IsotopicDataUserConfigHandler isotopic_data_user_config_handler(
inexistent_isotopic_data_file_path);
THEN("All the data are set to nothing, but the IsotopicData")
{
REQUIRE(isotopic_data_user_config_handler.getIsotopicData() != nullptr);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() == 0);
REQUIRE(isotopic_data_user_config_handler.getFileName().toStdString() ==
inexistent_isotopic_data_file_path.toStdString());
}
WHEN("Trying to load the data")
{
std::size_t loaded_isotope_count =
isotopic_data_user_config_handler.loadData();
THEN("The data cannot be loaded")
{
REQUIRE(loaded_isotope_count == 0);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() ==
loaded_isotope_count);
}
AND_WHEN("Trying to load the data specifying an existing file's name")
{
QString isotopic_data_file_path =
QString("%1/%2/%3")
.arg(TESTS_INPUT_DIR,
"isotopes",
test_utils.m_naturalIsotopicDataFileName);
isotopic_data_user_config_handler.setFileName(isotopic_data_file_path);
std::size_t loaded_isotope_count =
isotopic_data_user_config_handler.loadData();
THEN("The number of isotopes loaded is checked")
{
REQUIRE(loaded_isotope_count > 0);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() ==
loaded_isotope_count);
}
}
}
}
}
SCENARIO(
"Construction of an IsotopicDataUserConfigHandler with an existing file's "
"name",
"[IsotopicDataUserConfigHandler]")
{
TestUtils test_utils;
QString isotopic_data_file_path =
QString("%1/%2/%3")
.arg(
TESTS_INPUT_DIR, "isotopes", test_utils.m_naturalIsotopicDataFileName);
WHEN("Constructed, the data are empty")
{
IsotopicDataUserConfigHandler isotopic_data_user_config_handler(
isotopic_data_file_path);
THEN("The isotopic data are empty but they are allocated")
{
REQUIRE(isotopic_data_user_config_handler.getIsotopicData() != nullptr);
}
AND_WHEN("Loading isotopic data")
{
std::size_t loaded_isotope_count =
isotopic_data_user_config_handler.loadData();
THEN("The number of isotopes loaded is checked")
{
REQUIRE(loaded_isotope_count > 0);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() ==
loaded_isotope_count);
}
}
}
}
SCENARIO(
"IsotopicDataUserConfigHandler loads data from file previously "
"written by writeDate test for IsotopicDataLibraryHandler")
{
QString isotopic_data_file_path =
QString("%1/%2/%3").arg(TESTS_OUTPUT_DIR, "isotopes", "isospec-tables.dat");
WHEN("Constructed with a correct file name")
{
IsotopicDataUserConfigHandler isotopic_data_user_config_handler(
isotopic_data_file_path);
THEN("The isotopic data are empty but they are allocated")
{
REQUIRE(isotopic_data_user_config_handler.getIsotopicData() != nullptr);
}
AND_WHEN("Loading isotopic data from a user config file")
{
std::size_t loaded_isotope_count =
isotopic_data_user_config_handler.loadData(isotopic_data_file_path);
THEN("The number of isotopes loaded is checked")
{
REQUIRE(loaded_isotope_count > 0);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() ==
loaded_isotope_count);
}
AND_WHEN(
"A new IsotopicDataUserConfigHandler instance is copy constructed")
{
long use_count_before_copy =
isotopic_data_user_config_handler.getIsotopicData().use_count();
IsotopicDataUserConfigHandler isotopic_data_user_config_handler_1(
isotopic_data_user_config_handler);
THEN("The instances are checked and should be identical")
{
REQUIRE(
isotopic_data_user_config_handler.getIsotopicData()->size() ==
isotopic_data_user_config_handler_1.getIsotopicData()->size());
long use_count_after_copy =
isotopic_data_user_config_handler.getIsotopicData().use_count();
REQUIRE(use_count_after_copy == use_count_before_copy + 1);
}
}
}
}
}
SCENARIO("IsotopicDataUserConfigHandler writes data to file",
"[IsotopicDataUserConfigHandler]")
{
TestUtils test_utils;
QString isotopic_data_file_path =
QString("%1/%2/%3")
.arg(
TESTS_INPUT_DIR, "isotopes", test_utils.m_naturalIsotopicDataFileName);
WHEN("Constructed with a correct file name")
{
IsotopicDataUserConfigHandler isotopic_data_user_config_handler(
isotopic_data_file_path);
WHEN("Data have been loaded")
{
std::size_t loaded_isotope_count =
isotopic_data_user_config_handler.loadData(isotopic_data_file_path);
THEN("The number of isotopes loaded is checked")
{
REQUIRE(loaded_isotope_count > 0);
REQUIRE(isotopic_data_user_config_handler.getIsotopicData()->size() ==
loaded_isotope_count);
}
AND_WHEN("Isotopic data are written to file")
{
QString isotopes_output_dir =
QString("%1/%2").arg(TESTS_OUTPUT_DIR, "isotopes");
QDir dir;
bool result = dir.mkpath(isotopes_output_dir);
REQUIRE(result == true);
QString output_file_name = QString("%1/%2").arg(
isotopes_output_dir, "output_isotopic_data_user_config.dat");
// qDebug() << "The write file name: " << output_file_name;
std::size_t written_isotope_count =
isotopic_data_user_config_handler.writeData(output_file_name);
THEN("The count of written isotopes is checked")
{
REQUIRE(written_isotope_count == loaded_isotope_count);
}
}
}
}
}
} // namespace libXpertMassCore
} // namespace MsXpS
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