cmake_minimum_required(VERSION 3.19 FATAL_ERROR)

project(UnitTest CXX)

include(../external/catch2/contrib/Catch.cmake)

add_executable(UnitTest adummy.cpp characteristics_tests.cpp)

set_target_properties(Catch2 UnitTest PROPERTIES
					  CXX_STANDARD 17
					  CXX_STANDARD_REQUIRED ON
					  CXX_EXTENSIONS OFF
					  INTERPROCEDURAL_OPTIMIZATION ON
					  # UNITY_BUILD ON
					  )
target_include_directories(UnitTest PRIVATE ${CMAKE_SOURCE_DIR}/include)
target_compile_definitions(UnitTest PRIVATE ${DEF_COMP})
target_compile_options(UnitTest PRIVATE ${COMPILE_FLAGS})
target_link_options(UnitTest PRIVATE ${LINKER_OPTIONS})
target_link_libraries(UnitTest ${LINKER_FLAGS} Catch2 nlohmann_json::nlohmann_json)

enable_testing()
catch_discover_tests(UnitTest WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} REPORTER junit OUTPUT_DIR ${CMAKE_SOURCE_DIR} OUTPUT_PREFIX cppspec- OUTPUT_SUFFIX .xml)