find_package(Threads REQUIRED)

# set current directory name as a test type
get_filename_component(test_type ${CMAKE_CURRENT_SOURCE_DIR} NAME)

# get all cpp abs file names recursively starting from current directory
file(GLOB_RECURSE test_type_cpps *.cpp)
message(STATUS "Available ${test_type} cpp files are: ${test_type_cpps}")

# postgres directory
set(postgres_dir ${libs_dir}/postgresql)

# add target that depends on all other targets
set(all_targets_target ${project_name}__${test_type})
add_custom_target(${all_targets_target})

# for each cpp file build binary and register test
foreach(test_cpp ${test_type_cpps})

    # get exec name (remove extension from the abs path)
    get_filename_component(exec_name ${test_cpp} NAME_WE)

    # set target name in format {project_name}__{test_type}__{exec_name}
    set(target_name ${project_name}__${test_type}__${exec_name})

    # build exec file
    add_executable(${target_name} ${test_cpp})
    set_property(TARGET ${target_name} PROPERTY CXX_STANDARD ${cxx_standard})

    # OUTPUT_NAME sets the real name of a target when it is built and can be
    # used to help create two targets of the same name even though CMake
    # requires unique logical target names
    set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${exec_name})

    # link libraries
    target_link_libraries(${target_name} memgraph_lib)

    # libpq includes
    target_link_libraries(${target_name} "${postgres_dir}/lib/libpq.so")
    target_include_directories(${target_name} PUBLIC "${postgres_dir}/include")

    # add target to dependencies
    add_dependencies(${all_targets_target} ${target_name})

endforeach()