Use as prefix and adapt test target names

Signed-off-by: Andreas Heinrich <[email protected]>

CMakeLists.txt

@@ -11,10 +11,11 @@ find_package(everest-cmake 0.1 REQUIRED
 )
 
 # options
-option(LIBOCPP_BUILD_TESTING "Run unit tests" OFF)
 option(CMAKE_RUN_CLANG_TIDY "Run clang-tidy" OFF)
-option(LIBOCPP_BUILD_EXAMPLES "Build charge_point and central_system binaries." OFF)
-option(LIBOCPP_INSTALL "Install the library (shared data might be installed anyway)" ${EVC_MAIN_PROJECT})
+option(${PROJECT_NAME}_BUILD_EXAMPLES "Build charge_point and central_system binaries." OFF)
+option(${PROJECT_NAME}_INSTALL "Install the library (shared data might be installed anyway)" ${EVC_MAIN_PROJECT})
+option(${PROJECT_NAME}_BUILD_TESTING "Build unit tests, used if included as dependency" ON)
+option(BUILD_TESTING "Build unit tests, used if standalone project" ON)
 
 # dependencies
 find_package(Boost COMPONENTS program_options regex system thread REQUIRED)
@@ -25,7 +26,7 @@ if(NOT DISABLE_EDM)
     evc_setup_edm()
 
     # In EDM mode, we can't install exports (because the dependencies usually do not install their exports)
-    set(LIBOCPP_INSTALL OFF)
+    set(${PROJECT_NAME}_INSTALL OFF)
 
     # FIXME (aw): websocketpp doesn't play well with EDM/CPM
     add_library(websocketpp::websocketpp INTERFACE IMPORTED)
@@ -51,7 +52,7 @@ add_subdirectory(config)
 
 
 # packaging
-if (LIBOCPP_INSTALL)
+if (${PROJECT_NAME}_INSTALL)
     install(
         TARGETS ocpp
         EXPORT ocpp-targets
@@ -103,7 +104,7 @@ if(CMAKE_RUN_CLANG_TIDY)
     -export-fixes=clang-tidy-fixes.yaml)
 endif()
 
-if(BUILD_TESTING_LIBOCPP)
+if((${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME} OR ${PROJECT_NAME}_BUILD_TESTING) AND BUILD_TESTING)
     add_subdirectory(tests)
 endif()
 

tests/CMakeLists.txt

@@ -1,11 +1,11 @@
 add_definitions(-D_SQL_INIT_FILE="${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/everest/modules/OCPP/init.sql")
-add_executable(database_tests database_tests.cpp)
+add_executable(${PROJECT_NAME}_database_tests database_tests.cpp)
 
-target_include_directories(database_tests PUBLIC ${GTEST_INCLUDE_DIRS})
+target_include_directories(${PROJECT_NAME}_database_tests PUBLIC ${GTEST_INCLUDE_DIRS})
 
 find_package(GTest REQUIRED)
 
-target_link_libraries(database_tests PRIVATE
+target_link_libraries(${PROJECT_NAME}_database_tests PRIVATE
     ocpp
     date::date
     nlohmann_json::nlohmann_json
@@ -16,40 +16,40 @@ target_link_libraries(database_tests PRIVATE
     )
 
 
-add_test(database_tests database_tests)
+add_test(${PROJECT_NAME}_database_tests ${PROJECT_NAME}_database_tests)
 
-add_executable(libocpp_unit_tests
+add_executable(${PROJECT_NAME}_unit_tests
         lib/ocpp/v201/test_component_state_manager.cpp)
 
-add_custom_command(TARGET libocpp_unit_tests POST_BUILD
+add_custom_command(TARGET ${PROJECT_NAME}__unit_tests POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/resources/unittest_device_model.db ${CMAKE_CURRENT_BINARY_DIR}/resources/unittest_device_model.db
         COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/resources/unittest_device_model_missing_required.db ${CMAKE_CURRENT_BINARY_DIR}/resources/unittest_device_model_missing_required.db
 )
 
-add_test(libocpp_unit_tests libocpp_unit_tests)
+add_test(${PROJECT_NAME}_unit_tests ${PROJECT_NAME}_unit_tests)
 
-target_include_directories(libocpp_unit_tests PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} ${GTEST_INCLUDE_DIRS})
-target_link_libraries(libocpp_unit_tests PRIVATE
+target_include_directories(${PROJECT_NAME}_unit_tests PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} ${GTEST_INCLUDE_DIRS})
+target_link_libraries(${PROJECT_NAME}_unit_tests PRIVATE
         ocpp
         GTest::gmock_main
         ${GTEST_LIBRARIES}
         ${GTEST_MAIN_LIBRARIES}
 )
-target_sources(libocpp_unit_tests PRIVATE
+target_sources(${PROJECT_NAME}_unit_tests PRIVATE
         comparators.cpp)
 
 add_subdirectory(lib/ocpp/v201)
 add_subdirectory(lib/ocpp/common)
 
 
-add_executable(utils_tests utils_tests.cpp)
+add_executable(${PROJECT_NAME}_utils_tests utils_tests.cpp)
 
-target_include_directories(utils_tests PUBLIC ${GTEST_INCLUDE_DIRS})
+target_include_directories(${PROJECT_NAME}_utils_tests PUBLIC ${GTEST_INCLUDE_DIRS})
 
-target_link_libraries(utils_tests PRIVATE
+target_link_libraries(${PROJECT_NAME}_utils_tests PRIVATE
         ocpp
         ${GTEST_LIBRARIES}
         ${GTEST_MAIN_LIBRARIES}
 )
 
-add_test(utils_tests utils_tests)
+add_test(${PROJECT_NAME}_utils_tests ${PROJECT_NAME}_utils_tests)