set(libs ${mbedtls_target} ) # Set the project root directory if it's not already defined, as may happen if # the tests folder is included directly by a parent project, without including # the top level CMakeLists.txt. if(NOT DEFINED MBEDTLS_DIR) set(MBEDTLS_DIR ${CMAKE_SOURCE_DIR}) endif() if(NOT MBEDTLS_PYTHON_EXECUTABLE) message(FATAL_ERROR "Cannot build test suites without Python 3") endif() # generated .data files will go there file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/suites) # Get base names for generated files (starting at "suites/") execute_process( COMMAND ${MBEDTLS_PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py --list-for-cmake --directory suites WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/.. OUTPUT_VARIABLE base_generated_data_files) # Derive generated file paths in the build directory set(generated_data_files "") foreach(file ${base_generated_data_files}) list(APPEND generated_data_files ${CMAKE_CURRENT_BINARY_DIR}/${file}) endforeach() if(GEN_FILES) add_custom_command( OUTPUT ${generated_data_files} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/.. COMMAND ${MBEDTLS_PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py --directory ${CMAKE_CURRENT_BINARY_DIR}/suites DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py ${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_config.h ${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_values.h ${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_extra.h ) else() foreach(file ${base_generated_data_files}) link_to_source(${file}) endforeach() endif() # CMake generates sub-makefiles for each target and calls them in subprocesses. # Without this command, cmake will generate rules in each sub-makefile. As a result, # they can cause race conditions in parallel builds. # With this line, only 4 sub-makefiles include the above command, that reduces # the risk of a race. add_custom_target(test_suite_generated_data DEPENDS ${generated_data_files}) # Test suites caught by SKIP_TEST_SUITES are built but not executed. # "foo" as a skip pattern skips "test_suite_foo" and "test_suite_foo.bar" # but not "test_suite_foobar". string(REGEX REPLACE "[ ,;]" "|" SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES}") string(REPLACE "." "\\." SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES_REGEX}") set(SKIP_TEST_SUITES_REGEX "^(${SKIP_TEST_SUITES_REGEX})(\$|\\.)") function(add_test_suite suite_name) if(ARGV1) set(data_name ${ARGV1}) else() set(data_name ${suite_name}) endif() # Get the test names of the tests with generated .data files # from the generated_data_files list in parent scope. set(generated_data_names "") foreach(generated_data_file ${generated_data_files}) # Get the plain filename get_filename_component(generated_data_name ${generated_data_file} NAME) # Remove the ".data" extension get_name_without_last_ext(generated_data_name ${generated_data_name}) # Remove leading "test_suite_" string(SUBSTRING ${generated_data_name} 11 -1 generated_data_name) list(APPEND generated_data_names ${generated_data_name}) endforeach() if(";${generated_data_names};" MATCHES ";${data_name};") set(data_file ${CMAKE_CURRENT_BINARY_DIR}/suites/test_suite_${data_name}.data) else() set(data_file ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${data_name}.data) endif() add_custom_command( OUTPUT # The output filename of generate_test_code.py is derived from the -d # input argument. test_suite_${data_name}.c COMMAND ${MBEDTLS_PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_test_code.py -f ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${suite_name}.function -d ${data_file} -t ${CMAKE_CURRENT_SOURCE_DIR}/suites/main_test.function -p ${CMAKE_CURRENT_SOURCE_DIR}/suites/host_test.function -s ${CMAKE_CURRENT_SOURCE_DIR}/suites --helpers-file ${CMAKE_CURRENT_SOURCE_DIR}/suites/helpers.function -o . DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_test_code.py ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${suite_name}.function ${data_file} ${CMAKE_CURRENT_SOURCE_DIR}/suites/main_test.function ${CMAKE_CURRENT_SOURCE_DIR}/suites/host_test.function ${CMAKE_CURRENT_SOURCE_DIR}/suites/helpers.function ${mbedtls_target} BYPRODUCTS test_suite_${data_name}.datax ) add_executable(test_suite_${data_name} test_suite_${data_name}.c $) add_dependencies(test_suite_${data_name} test_suite_generated_data) target_link_libraries(test_suite_${data_name} ${libs}) # Include test-specific header files from ./include and private header # files (used by some invasive tests) from ../library. Public header # files are automatically included because the library targets declare # them as PUBLIC. target_include_directories(test_suite_${data_name} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../library) if(${data_name} MATCHES ${SKIP_TEST_SUITES_REGEX}) message(STATUS "The test suite ${data_name} will not be executed.") else() add_test(${data_name}-suite test_suite_${data_name} --verbose) endif() endfunction(add_test_suite) # Enable definition of various functions used throughout the testsuite # (gethostname, strdup, fileno...) even when compiling with -std=c99. Harmless # on non-POSIX platforms. add_definitions("-D_POSIX_C_SOURCE=200809L") if(CMAKE_COMPILER_IS_CLANG) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code") endif(CMAKE_COMPILER_IS_CLANG) if(MSVC) # If a warning level has been defined, suppress all warnings for test code set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W0") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX-") endif(MSVC) file(GLOB test_suites RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" suites/*.data) list(APPEND test_suites ${base_generated_data_files}) # If the generated .data files are present in the source tree, we just added # them twice, both through GLOB and through ${base_generated_data_files}. list(REMOVE_DUPLICATES test_suites) list(SORT test_suites) foreach(test_suite ${test_suites}) get_filename_component(data_name ${test_suite} NAME) string(REGEX REPLACE "\\.data\$" "" data_name "${data_name}") string(REPLACE "test_suite_" "" data_name "${data_name}") string(REGEX MATCH "[^.]*" function_name "${data_name}") add_test_suite(${function_name} ${data_name}) endforeach(test_suite) # Make scripts and data files needed for testing available in an # out-of-source build. if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}) if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/seedfile") link_to_source(seedfile) endif() link_to_source(compat.sh) link_to_source(context-info.sh) link_to_source(data_files) link_to_source(scripts) link_to_source(ssl-opt.sh) link_to_source(opt-testcases) endif()