From 8b1e56a25dbe6e985bab376fec759adfe8b18dcd Mon Sep 17 00:00:00 2001
From: Rick Barenthin <rick@ng-voice.com>
Date: Fri, 20 May 2022 13:40:37 +0200
Subject: [PATCH] feat(list): update CMakeLists.txt to have also coverage
 reports

---
 CMakeLists.txt                    |  9 +++++++++
 CTestCustom.cmake                 |  1 +
 tests/CMakeLists.txt              | 12 ++++++++++++
 tests/library/list/CMakeLists.txt |  8 ++++++--
 tests/project-meta-info.in        |  3 +++
 5 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 CTestCustom.cmake
 create mode 100644 tests/project-meta-info.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 31da526..3450350 100644
--- a/CMakeLists.txt
+++ b/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 ()
diff --git a/CTestCustom.cmake b/CTestCustom.cmake
new file mode 100644
index 0000000..ebf0384
--- /dev/null
+++ b/CTestCustom.cmake
@@ -0,0 +1 @@
+set(CTEST_CUSTOM_COVERAGE_EXCLUDE tests/)
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 287859f..0a807bf 100644
--- a/tests/CMakeLists.txt
+++ b/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)
\ No newline at end of file
diff --git a/tests/library/list/CMakeLists.txt b/tests/library/list/CMakeLists.txt
index 8a770ee..356d070 100644
--- a/tests/library/list/CMakeLists.txt
+++ b/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)
-set_tests_properties(waitui-test_list PROPERTIES ENVIRONMENT "BDD_USE_TAP=1")
\ No newline at end of file
+add_test(NAME waitui-test_list COMMAND waitui-test_list)
+
+#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()
diff --git a/tests/project-meta-info.in b/tests/project-meta-info.in
new file mode 100644
index 0000000..9e35505
--- /dev/null
+++ b/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")
\ No newline at end of file