CMakeLists.txt

@@ -13,9 +13,14 @@ set(CMAKE_C_STANDARD 17)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
 
+option(ENABLE_TEST_COVERAGE "Enable test coverage" OFF)
+
 if (CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
     set_property(GLOBAL PROPERTY USE_FOLDERS ON)
     include(CTest)
+    if (ENABLE_TEST_COVERAGE)
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -fprofile-arcs -ftest-coverage")
+    endif ()
 endif ()
 
 add_subdirectory(app)
@@ -24,5 +29,9 @@ add_subdirectory(library/log)
 
 if ((CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME OR MODERN_CMAKE_BUILD_TESTING)
         AND BUILD_TESTING)
+    configure_file(
+            ${CMAKE_SOURCE_DIR}/CTestCustom.cmake
+            ${CMAKE_BINARY_DIR}/CTestCustom.cmake COPYONLY
+    )
     add_subdirectory(tests)
 endif ()

CTestCustom.cmake

@@ -0,0 +1 @@
+set(CTEST_CUSTOM_COVERAGE_EXCLUDE tests/)

tests/CMakeLists.txt

@@ -1 +1,13 @@
+cmake_minimum_required(VERSION 3.21 FATAL_ERROR)
+
+include("project-meta-info.in")
+
+project(waitui-tests
+        VERSION ${project_version}
+        DESCRIPTION ${project_description}
+        HOMEPAGE_URL ${project_homepage}
+        LANGUAGES C)
+
+#option(ENABLE_TEST_COVERAGE "Enable test coverage" ON)
+
 add_subdirectory(library/list)

tests/library/list/CMakeLists.txt

@@ -7,5 +7,9 @@ target_sources(waitui-test_list
 
 target_link_libraries(waitui-test_list PRIVATE list)
 
-add_test(waitui-test_list waitui-test_list)
+add_test(NAME waitui-test_list COMMAND waitui-test_list)
-set_tests_properties(waitui-test_list PROPERTIES ENVIRONMENT "BDD_USE_TAP=1")
+
+#if(ENABLE_TEST_COVERAGE)
+#    target_compile_options(list PUBLIC -O0 -g -fprofile-arcs -ftest-coverage)
+#    target_link_options(list PUBLIC -fprofile-arcs -ftest-coverage)
+#endif()

tests/project-meta-info.in

@@ -0,0 +1,3 @@
+set(project_version 0.0.1)
+set(project_description "waitui language system tests")
+set(project_homepage "http://example.com")