1b1994897Sopenharmony_ci# Copyright (c) 2021-2022 Huawei Device Co., Ltd. 2b1994897Sopenharmony_ci# Licensed under the Apache License, Version 2.0 (the "License"); 3b1994897Sopenharmony_ci# you may not use this file except in compliance with the License. 4b1994897Sopenharmony_ci# You may obtain a copy of the License at 5b1994897Sopenharmony_ci# 6b1994897Sopenharmony_ci# http://www.apache.org/licenses/LICENSE-2.0 7b1994897Sopenharmony_ci# 8b1994897Sopenharmony_ci# Unless required by applicable law or agreed to in writing, software 9b1994897Sopenharmony_ci# distributed under the License is distributed on an "AS IS" BASIS, 10b1994897Sopenharmony_ci# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11b1994897Sopenharmony_ci# See the License for the specific language governing permissions and 12b1994897Sopenharmony_ci# limitations under the License. 13b1994897Sopenharmony_ci 14b1994897Sopenharmony_ciadd_custom_target(bytecode_optimizer_coverage DEPENDS bytecodeopt_unit_tests) 15b1994897Sopenharmony_ci 16b1994897Sopenharmony_ciadd_custom_command(TARGET bytecode_optimizer_coverage POST_BUILD 17b1994897Sopenharmony_ci WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} 18b1994897Sopenharmony_ci COMMAND bash ${PANDA_ROOT}/bytecode_optimizer/tools/optimizer_coverage.sh --binary-dir=${PANDA_BINARY_ROOT} --root-dir=${PANDA_ROOT} 19b1994897Sopenharmony_ci) 20b1994897Sopenharmony_ci 21b1994897Sopenharmony_cioption(ENABLE_BYTECODE_OPTIMIZER_COVERAGE "Enable coverage calculation for the bytecode optimizer" false) 22b1994897Sopenharmony_ci 23b1994897Sopenharmony_cifind_program( 24b1994897Sopenharmony_ci LCOV 25b1994897Sopenharmony_ci NAMES "lcov" 26b1994897Sopenharmony_ci DOC "Path to lcov executable") 27b1994897Sopenharmony_ciif(NOT LCOV) 28b1994897Sopenharmony_ci set(ENABLE_BYTECODE_OPTIMIZER_COVERAGE false) 29b1994897Sopenharmony_ciendif() 30b1994897Sopenharmony_ci 31b1994897Sopenharmony_cifind_program( 32b1994897Sopenharmony_ci GENHTML 33b1994897Sopenharmony_ci NAMES "genhtml" 34b1994897Sopenharmony_ci DOC "Path to genhtml executable") 35b1994897Sopenharmony_ciif(NOT GENHTML) 36b1994897Sopenharmony_ci set(ENABLE_BYTECODE_OPTIMIZER_COVERAGE false) 37b1994897Sopenharmony_ciendif() 38b1994897Sopenharmony_ci 39b1994897Sopenharmony_ciif(ENABLE_BYTECODE_OPTIMIZER_COVERAGE) 40b1994897Sopenharmony_ci # Set coverage options 41b1994897Sopenharmony_ci set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage") 42b1994897Sopenharmony_ci add_custom_target(bo_coverage DEPENDS bytecodeopt_unit_tests) # Execute tests 43b1994897Sopenharmony_ci set(ADD_COV_FLAGS --quiet --rc lcov_branch_coverage=1) 44b1994897Sopenharmony_ci add_custom_command(TARGET bo_coverage POST_BUILD 45b1994897Sopenharmony_ci WORKING_DIRECTORY ${PANDA_BINARY_ROOT} 46b1994897Sopenharmony_ci # Update current coverage info 47b1994897Sopenharmony_ci COMMAND lcov --no-external -b ${PANDA_ROOT}/bytecode_optimizer -d ${CMAKE_CURRENT_BINARY_DIR} -c -o bo_coverage.info ${ADD_COV_FLAGS} 48b1994897Sopenharmony_ci # Generating an html report 49b1994897Sopenharmony_ci COMMAND genhtml -o bo_coverage_report bo_coverage.info --ignore-errors source ${ADD_COV_FLAGS} 50b1994897Sopenharmony_ci COMMAND echo "Coverage report: ${PANDA_BINARY_ROOT}/bo_coverage_report" 51b1994897Sopenharmony_ci # Delete temporary files to collect statistics 52b1994897Sopenharmony_ci COMMAND rm bo_coverage.info 53b1994897Sopenharmony_ci COMMAND find ${PANDA_BINARY_ROOT}/* -iname "*.gcda" -delete 54b1994897Sopenharmony_ci ) 55b1994897Sopenharmony_cielse() 56b1994897Sopenharmony_ci message(STATUS "Coverage will not be calculated (may be enabled by -DENABLE_BYTECODE_OPTIMIZER_COVERAGE=true ).") 57b1994897Sopenharmony_ciendif(ENABLE_BYTECODE_OPTIMIZER_COVERAGE) 58