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Merged
benedikt-voelkel merged 1 commit into from
Aug 20, 2021
Merged

Add test #21

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13 changes: 13 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,10 @@ set(CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
${CMAKE_SOURCE_DIR}/cmake)

option(MCStepLogger_BUILD_TESTS "Control whether tests are built" OFF)

include(CTest)

# Install directories
SET(INSTALL_BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
SET(INSTALL_MACRO_DIR ${CMAKE_INSTALL_PREFIX}/macro)
Expand Down Expand Up @@ -224,3 +228,12 @@ configure_file(
install(FILES
"${PROJECT_BINARY_DIR}/MCStepLoggerConfig.cmake"
DESTINATION ${INSTALL_CMAKE_DIR})

###############
# Build tests #
###############
if(NOT MCStepLogger_BUILD_TESTS)
message(WARNING "No tests are built.")
else()
add_subdirectory(test)
endif(NOT MCStepLogger_BUILD_TESTS)
23 changes: 23 additions & 0 deletions test/CMakeLists.txt
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@@ -0,0 +1,23 @@
# Build tests

set(REPO_NAME_TEST MCStepLoggerTestData)

# Could potentially use CMake's FetchContent module but seems to be overhead since we only need this single line
execute_process(COMMAND git clone https://gitlab.cern.ch/bvolkel/${REPO_NAME_TEST}.git WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} RESULT_VARIABLE res)

if(NOT res EQUAL "0")
message(WARNING "Test data could not be fetched")
return()
endif(NOT res EQUAL "0")

# Find boost unit tests dependencies
find_package(Boost REQUIRED COMPONENTS unit_test_framework)
include_directories(${Boost_INCLUDE_DIR})

# The basic test only checks core functionality without any backend.
set(CORE_TARGET analysis)
set(TEST_CORE "test${CORE_TARGET}")
set(STEP_TEST_FILE MCStepLoggerOutput.root)
add_executable(${CORE_TARGET} "${CORE_TARGET}.cxx")
target_link_libraries(${CORE_TARGET} MCStepLoggerCore MCStepLoggerAnalysis ${Boost_LIBRARIES})
add_test(NAME ${TEST_CORE} COMMAND ${CORE_TARGET} -- ${REPO_NAME_TEST}/${CORE_TARGET}/${STEP_TEST_FILE} "./")
53 changes: 53 additions & 0 deletions test/analysis.cxx
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@@ -0,0 +1,53 @@
// Test analysis functionality

#define BOOST_TEST_MAIN
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE MCStepLoggerAnalysisCoreTest

#include <fstream>

#include <boost/test/unit_test.hpp>
#include <boost/test/results_collector.hpp>

#include "MCStepLogger/MCAnalysisManager.h"
#include "MCStepLogger/MCAnalysisFileWrapper.h"
#include "MCStepLogger/SimpleStepAnalysis.h"
#include "MCStepLogger/MCAnalysisFileWrapper.h"

using namespace o2::mcstepanalysis;

// checking meta info and whether there is a value container the analysis can be conpared with
BOOST_AUTO_TEST_CASE(testAnalysis)
{

// require input and output path
BOOST_REQUIRE(boost::unit_test::framework::master_test_suite().argc == 3);

new SimpleStepAnalysis();
auto& anamgr = MCAnalysisManager::Instance();
anamgr.setLabel("testLabel");
anamgr.setInputFilepath(boost::unit_test::framework::master_test_suite().argv[1]);

// everything loaded and ready to run?
BOOST_REQUIRE(anamgr.checkReadiness());

// runs all events found and should produce an output file
anamgr.run();

// write output
std::string outputDir(boost::unit_test::framework::master_test_suite().argv[2]);
std::string analysisFilepath = outputDir + "/SimpleStepAnalysis/Analysis.root";
anamgr.write(outputDir);

// Now check if the analysis file was produced properly
std::ifstream file(analysisFilepath);
BOOST_REQUIRE(file);

MCAnalysisFileWrapper anaFile;
anaFile.read(analysisFilepath);
BOOST_REQUIRE(anaFile.isSane());

// one last check for meta information
auto& anaMetaInfo = anaFile.getAnalysisMetaInfo();
BOOST_REQUIRE(anaMetaInfo.analysisName.compare("SimpleStepAnalysis") == 0);
}