test update

unittest/user/CMakeLists.txt

@@ -13,7 +13,19 @@ cmake_minimum_required(VERSION 3.13)
 
 # set(CMAKE_VERBOSE TRUE)
 
-set(CMAKE_SCRIPT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/buildsystem/cmake")
+set(CMAKE_SCRIPT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+
+option(TMTC_TEST "Build binary for manual or automatic TMTC tests" FALSE)
+option(GENERATE_COVERAGE 
+	"Specify whether coverage data is generated with GCOV" 
+	TRUE
+)
+
+if(TMTC_TEST)
+	set(LINK_CATCH2 FALSE)
+else()
+	set(LINK_CATCH2 TRUE)
+endif()
 
 # Tests can be built with the Host OSAL or with the Linux OSAL.
 if(NOT OS_FSFW)
@@ -53,6 +65,7 @@ set(FSFW_PATH fsfw)
 set(CATCH2_PATH Catch2)
 set(FSFW_TESTS_PATH fsfw/unittest)
 set(TEST_SETUP_PATH unittest)
+set(TMTC_TEST_PATH tests)
 
 # Analyse different OS and architecture/target options and
 # determine BSP_PATH
@@ -71,6 +84,15 @@ else()
 	endif()
 endif()
 
+if(GENERATE_COVERAGE)
+	list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/cmake-modules)
+	if(CMAKE_COMPILER_IS_GNUCXX)
+    	include(CodeCoverage)
+    	# Add compile options on target base, we don't want coverage for Catch2
+    	# append_coverage_compiler_flags()
+   	endif()
+endif()
+
 set(FSFW_CONFIG_PATH testcfg)
 
 ################################################################################
@@ -82,10 +104,16 @@ add_executable(${TARGET_NAME})
 
 # Add subdirectories
 add_subdirectory(${FSFW_PATH})
-add_subdirectory(${CATCH2_PATH})
 add_subdirectory(${FSFW_CONFIG_PATH})
-add_subdirectory(${FSFW_TESTS_PATH})
-add_subdirectory(${TEST_SETUP_PATH})
+
+if(LINK_CATCH2)
+	add_subdirectory(${CATCH2_PATH})
+	add_subdirectory(${FSFW_TESTS_PATH})
+	add_subdirectory(${TEST_SETUP_PATH})
+else()
+	add_subdirectory(${TMTC_TEST_PATH})
+endif()
+
 
 ################################################################################
 # Post-Sources preparation
@@ -94,9 +122,74 @@ add_subdirectory(${TEST_SETUP_PATH})
 # Add libraries for all sources.
 target_link_libraries(${TARGET_NAME} PRIVATE
 	${LIB_FSFW_NAME} 
-	${CATCH2_TARGET}
 )
 
+if(LINK_CATCH2)
+	target_link_libraries(${TARGET_NAME} PRIVATE
+		${CATCH2_TARGET}
+	)
+endif()
+
+if(GENERATE_COVERAGE)
+	if(CMAKE_COMPILER_IS_GNUCXX)
+		set(CODE_COVERAGE_VERBOSE TRUE)
+    	include(CodeCoverage)
+    	
+    	# Remove quotes.
+    	separate_arguments(COVERAGE_COMPILER_FLAGS 
+    		NATIVE_COMMAND "${COVERAGE_COMPILER_FLAGS}"
+    	)
+    	
+    	# Add compile options manually, we don't want coverage for Catch2
+    	target_compile_options(${TARGET_NAME} PRIVATE
+    		"${COVERAGE_COMPILER_FLAGS}"
+    	)
+    	target_compile_options(${LIB_FSFW_NAME} PRIVATE
+    		"${COVERAGE_COMPILER_FLAGS}"
+    	)
+    	
+		# Exclude internal unittest from coverage for now.
+    	if(WIN32)
+			set(GCOVR_ADDITIONAL_ARGS 
+				"--exclude-throw-branches"
+				"--exclude-unreachable-branches"
+			)
+			set(COVERAGE_EXCLUDES
+				"/c/msys64/mingw64/*" "Catch2"
+				"${CMAKE_CURRENT_SOURCE_DIR}/fsfw/unittest/internal"
+			)
+		elseif(UNIX)
+			set(COVERAGE_EXCLUDES
+				"/usr/include/*" "/usr/bin/*" "Catch2/*"
+				"fsfw/unittest/internal/*"
+			)
+		endif()
+    	
+		target_link_options(${TARGET_NAME} PRIVATE
+			-fprofile-arcs
+			-ftest-coverage
+    	)
+    	target_link_options(${LIB_FSFW_NAME} PRIVATE
+			-fprofile-arcs
+			-ftest-coverage
+    	)
+    	
+		if(WIN32)
+			setup_target_for_coverage_gcovr_html(
+				NAME ${TARGET_NAME}_coverage
+				EXECUTABLE ${TARGET_NAME}
+				DEPENDENCIES ${TARGET_NAME}
+			)
+    	else()
+			setup_target_for_coverage_lcov(
+				NAME ${TARGET_NAME}_coverage
+				EXECUTABLE ${TARGET_NAME}
+				DEPENDENCIES ${TARGET_NAME}
+			)
+		endif()
+	endif()
+endif()
+
 # Add include paths for all sources.
 target_include_directories(${TARGET_NAME} PRIVATE
 	${CMAKE_CURRENT_SOURCE_DIR}
@@ -147,8 +240,7 @@ if(NOT CMAKE_SIZE)
 	endif()
 endif()
 
-add_custom_command(
-   TARGET ${TARGET_NAME}
+add_custom_command(TARGET ${TARGET_NAME}
    POST_BUILD
    COMMAND echo "Build directory: ${CMAKE_BINARY_DIR}"
    COMMAND echo "Target OSAL: ${OS_FSFW}"
@@ -156,7 +248,7 @@ add_custom_command(
    COMMAND ${CMAKE_SIZE} ${TARGET_NAME}${FILE_SUFFIX}
 )
 
-include (${CMAKE_CURRENT_SOURCE_DIR}/buildsystem/cmake/BuildType.cmake)
+include (${CMAKE_SCRIPT_PATH}/BuildType.cmake)
 set_build_type()