find_package(Boost REQUIRED COMPONENTS unit_test_framework)
set(TEST_LOGGING unit_scope CACHE STRING "test log level")


function(create_test name source)
    set(TEST_MAIN_FILE ${CMAKE_CURRENT_BINARY_DIR}/test/test_main.cpp)
    file(WRITE ${TEST_MAIN_FILE} "#define BOOST_TEST_MODULE ${name}\n#include <boost/test/unit_test.hpp>")
    add_library(${name}-test-main ${TEST_MAIN_FILE})
    target_link_libraries(${name}-test-main PUBLIC Boost::unit_test_framework)
    add_executable(${name} ${source})
    target_link_libraries(${name} PUBLIC setgraph PRIVATE ${name}-test-main)
    add_test(NAME ${name} COMMAND $<TARGET_FILE:${name}> -l ${TEST_LOGGING})
    target_compile_definitions(${name} PUBLIC BOOST_TEST_DYN_LINK)
    target_compile_options(${name} PRIVATE
            $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>,$<CXX_COMPILER_ID:GNU>>:
            -Wall -Wextra>
            $<$<CXX_COMPILER_ID:MSVC>:
            /W4>)
    #target_precompile_headers(${name} PRIVATE boost_test_pch.h)
endfunction()

create_test(TestGraph testGraph.cpp)
create_test(TestBoostIntegration testBoostIntegration.cpp)
target_link_libraries(TestBoostIntegration PUBLIC setgraph-boost)