path: root/src/testlib/selfcover.cmake

# Copyright (C) 2022 The Qt Company Ltd.# SPDX-License-Identifier: BSD-3-Clause## Hand crafted file based on selfcover.pri## Overwrite CMake compilerfunction(__qt_testlib_patch_compiler_name variable)get_filename_component(name ${${variable}}NAME)set(${variable} cs${name}PARENT_SCOPE)endfunction()if(FEATURE_testlib_selfcover)__qt_testlib_patch_compiler_name(CMAKE_C_COMPILER)__qt_testlib_patch_compiler_name(CMAKE_CXX_COMPILER)__qt_testlib_patch_compiler_name(CMAKE_CXX_COMPILER_AR)__qt_testlib_patch_compiler_name(CMAKE_CXX_COMPILER_RANLIB)endif()# This enables verification that testlib itself is adequately tested,# as a grounds for trusting that testing with it is useful.function(qt_internal_apply_testlib_coverage_options target)if(NOT FEATURE_testlib_selfcover)return()endif()# Exclude all non-testlib source from coverage instrumentation:set(testlib_coverage_options --cs-exclude-file-abs-wildcard="${${CMAKE_PROJECT_NAME}_SOURCE_DIR}/*"--cs-include-file-abs-wildcard="*/src/testlib/*"--cs-mcc # enable Multiple Condition Coverage--cs-mcdc # enable Multiple Condition / Decision Coverage# (recommended for ISO 26262 ASIL A, B and C -- highly recommended for ASIL D)# https://doc.qt.io/coco/code-coverage-analysis.html#mc-dc)target_compile_options(${target}PRIVATE${testlib_coverage_options})target_link_options(${target}PRIVATE${testlib_coverage_options})endfunction()