1set(libs 2 ${mbedtls_target} 3) 4 5# Set the project root directory if it's not already defined, as may happen if 6# the tests folder is included directly by a parent project, without including 7# the top level CMakeLists.txt. 8if(NOT DEFINED MBEDTLS_DIR) 9 set(MBEDTLS_DIR ${CMAKE_SOURCE_DIR}) 10endif() 11 12if(NOT MBEDTLS_PYTHON_EXECUTABLE) 13 message(FATAL_ERROR "Cannot build test suites without Python 3") 14endif() 15 16# generated .data files will go there 17file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/suites) 18 19# Get base names for generated files 20execute_process( 21 COMMAND 22 ${MBEDTLS_PYTHON_EXECUTABLE} 23 ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_bignum_tests.py 24 --list-for-cmake 25 WORKING_DIRECTORY 26 ${CMAKE_CURRENT_SOURCE_DIR}/.. 27 OUTPUT_VARIABLE 28 base_bignum_generated_data_files) 29string(REGEX REPLACE "[^;]*/" "" 30 base_bignum_generated_data_files "${base_bignum_generated_data_files}") 31 32execute_process( 33 COMMAND 34 ${MBEDTLS_PYTHON_EXECUTABLE} 35 ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py 36 --list-for-cmake 37 WORKING_DIRECTORY 38 ${CMAKE_CURRENT_SOURCE_DIR}/.. 39 OUTPUT_VARIABLE 40 base_psa_generated_data_files) 41string(REGEX REPLACE "[^;]*/" "" 42 base_psa_generated_data_files "${base_psa_generated_data_files}") 43 44# Derive generated file paths in the build directory. The generated data 45# files go into the suites/ subdirectory. 46set(base_generated_data_files 47 ${base_bignum_generated_data_files} ${base_psa_generated_data_files}) 48string(REGEX REPLACE "([^;]+)" "suites/\\1" 49 all_generated_data_files "${base_generated_data_files}") 50set(bignum_generated_data_files "") 51set(psa_generated_data_files "") 52foreach(file ${base_bignum_generated_data_files}) 53 list(APPEND bignum_generated_data_files ${CMAKE_CURRENT_BINARY_DIR}/suites/${file}) 54endforeach() 55foreach(file ${base_psa_generated_data_files}) 56 list(APPEND psa_generated_data_files ${CMAKE_CURRENT_BINARY_DIR}/suites/${file}) 57endforeach() 58 59if(GEN_FILES) 60 add_custom_command( 61 OUTPUT 62 ${bignum_generated_data_files} 63 WORKING_DIRECTORY 64 ${CMAKE_CURRENT_SOURCE_DIR}/.. 65 COMMAND 66 ${MBEDTLS_PYTHON_EXECUTABLE} 67 ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_bignum_tests.py 68 --directory ${CMAKE_CURRENT_BINARY_DIR}/suites 69 DEPENDS 70 ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_bignum_tests.py 71 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/bignum_common.py 72 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/bignum_core.py 73 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/bignum_mod_raw.py 74 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/bignum_mod.py 75 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/test_case.py 76 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/test_data_generation.py 77 ) 78 add_custom_command( 79 OUTPUT 80 ${psa_generated_data_files} 81 WORKING_DIRECTORY 82 ${CMAKE_CURRENT_SOURCE_DIR}/.. 83 COMMAND 84 ${MBEDTLS_PYTHON_EXECUTABLE} 85 ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py 86 --directory ${CMAKE_CURRENT_BINARY_DIR}/suites 87 DEPENDS 88 ${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py 89 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/crypto_knowledge.py 90 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/macro_collector.py 91 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/psa_storage.py 92 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/test_case.py 93 ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/test_data_generation.py 94 ${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_config.h 95 ${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_values.h 96 ${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_extra.h 97 ) 98 99else() 100 foreach(file ${all_generated_data_files}) 101 link_to_source(${file}) 102 endforeach() 103endif() 104# CMake generates sub-makefiles for each target and calls them in subprocesses. 105# Without this command, cmake will generate rules in each sub-makefile. As a result, 106# they can cause race conditions in parallel builds. 107# With this line, only 4 sub-makefiles include the above command, that reduces 108# the risk of a race. 109add_custom_target(test_suite_bignum_generated_data DEPENDS ${bignum_generated_data_files}) 110add_custom_target(test_suite_psa_generated_data DEPENDS ${psa_generated_data_files}) 111# If SKIP_TEST_SUITES is not defined with -D, get it from the environment. 112if((NOT DEFINED SKIP_TEST_SUITES) AND (DEFINED ENV{SKIP_TEST_SUITES})) 113 set(SKIP_TEST_SUITES $ENV{SKIP_TEST_SUITES}) 114endif() 115# Test suites caught by SKIP_TEST_SUITES are built but not executed. 116# "foo" as a skip pattern skips "test_suite_foo" and "test_suite_foo.bar" 117# but not "test_suite_foobar". 118string(REGEX REPLACE "[ ,;]" "|" SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES}") 119string(REPLACE "." "\\." SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES_REGEX}") 120set(SKIP_TEST_SUITES_REGEX "^(${SKIP_TEST_SUITES_REGEX})(\$|\\.)") 121 122function(add_test_suite suite_name) 123 if(ARGV1) 124 set(data_name ${ARGV1}) 125 else() 126 set(data_name ${suite_name}) 127 endif() 128 129 # Get the test names of the tests with generated .data files 130 # from the generated_data_files list in parent scope. 131 set(bignum_generated_data_names "") 132 set(psa_generated_data_names "") 133 foreach(generated_data_file ${bignum_generated_data_files}) 134 # Get the plain filename 135 get_filename_component(generated_data_name ${generated_data_file} NAME) 136 # Remove the ".data" extension 137 get_name_without_last_ext(generated_data_name ${generated_data_name}) 138 # Remove leading "test_suite_" 139 string(SUBSTRING ${generated_data_name} 11 -1 generated_data_name) 140 list(APPEND bignum_generated_data_names ${generated_data_name}) 141 endforeach() 142 foreach(generated_data_file ${psa_generated_data_files}) 143 # Get the plain filename 144 get_filename_component(generated_data_name ${generated_data_file} NAME) 145 # Remove the ".data" extension 146 get_name_without_last_ext(generated_data_name ${generated_data_name}) 147 # Remove leading "test_suite_" 148 string(SUBSTRING ${generated_data_name} 11 -1 generated_data_name) 149 list(APPEND psa_generated_data_names ${generated_data_name}) 150 endforeach() 151 152 if(";${bignum_generated_data_names};" MATCHES ";${data_name};") 153 set(data_file 154 ${CMAKE_CURRENT_BINARY_DIR}/suites/test_suite_${data_name}.data) 155 set(dependency test_suite_bignum_generated_data) 156 elseif(";${psa_generated_data_names};" MATCHES ";${data_name};") 157 set(data_file 158 ${CMAKE_CURRENT_BINARY_DIR}/suites/test_suite_${data_name}.data) 159 set(dependency test_suite_psa_generated_data) 160 else() 161 set(data_file 162 ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${data_name}.data) 163 set(dependency test_suite_bignum_generated_data test_suite_psa_generated_data) 164 endif() 165 166 add_custom_command( 167 OUTPUT 168 # The output filename of generate_test_code.py is derived from the -d 169 # input argument. 170 test_suite_${data_name}.c 171 COMMAND 172 ${MBEDTLS_PYTHON_EXECUTABLE} 173 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_test_code.py 174 -f ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${suite_name}.function 175 -d ${data_file} 176 -t ${CMAKE_CURRENT_SOURCE_DIR}/suites/main_test.function 177 -p ${CMAKE_CURRENT_SOURCE_DIR}/suites/host_test.function 178 -s ${CMAKE_CURRENT_SOURCE_DIR}/suites 179 --helpers-file ${CMAKE_CURRENT_SOURCE_DIR}/suites/helpers.function 180 -o . 181 DEPENDS 182 ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_test_code.py 183 ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${suite_name}.function 184 ${data_file} 185 ${CMAKE_CURRENT_SOURCE_DIR}/suites/main_test.function 186 ${CMAKE_CURRENT_SOURCE_DIR}/suites/host_test.function 187 ${CMAKE_CURRENT_SOURCE_DIR}/suites/helpers.function 188 ${mbedtls_target} 189 BYPRODUCTS 190 test_suite_${data_name}.datax 191 ) 192 193 add_executable(test_suite_${data_name} test_suite_${data_name}.c $<TARGET_OBJECTS:mbedtls_test>) 194 add_dependencies(test_suite_${data_name} ${dependency}) 195 target_link_libraries(test_suite_${data_name} ${libs}) 196 # Include test-specific header files from ./include and private header 197 # files (used by some invasive tests) from ../library. Public header 198 # files are automatically included because the library targets declare 199 # them as PUBLIC. 200 target_include_directories(test_suite_${data_name} 201 PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include 202 PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../library) 203 204 if(${data_name} MATCHES ${SKIP_TEST_SUITES_REGEX}) 205 message(STATUS "The test suite ${data_name} will not be executed.") 206 else() 207 add_test(${data_name}-suite test_suite_${data_name} --verbose) 208 endif() 209endfunction(add_test_suite) 210 211# Enable definition of various functions used throughout the testsuite 212# (gethostname, strdup, fileno...) even when compiling with -std=c99. Harmless 213# on non-POSIX platforms. 214add_definitions("-D_POSIX_C_SOURCE=200809L") 215 216if(CMAKE_COMPILER_IS_CLANG) 217 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code") 218endif(CMAKE_COMPILER_IS_CLANG) 219 220if(MSVC) 221 # If a warning level has been defined, suppress all warnings for test code 222 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W0") 223 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX-") 224endif(MSVC) 225 226file(GLOB test_suites RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" suites/*.data) 227list(APPEND test_suites ${all_generated_data_files}) 228# If the generated .data files are present in the source tree, we just added 229# them twice, both through GLOB and through ${all_generated_data_files}. 230list(REMOVE_DUPLICATES test_suites) 231list(SORT test_suites) 232foreach(test_suite ${test_suites}) 233 get_filename_component(data_name ${test_suite} NAME) 234 string(REGEX REPLACE "\\.data\$" "" data_name "${data_name}") 235 string(REPLACE "test_suite_" "" data_name "${data_name}") 236 string(REGEX MATCH "[^.]*" function_name "${data_name}") 237 add_test_suite(${function_name} ${data_name}) 238endforeach(test_suite) 239 240# Make scripts and data files needed for testing available in an 241# out-of-source build. 242if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR}) 243 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/seedfile") 244 link_to_source(seedfile) 245 endif() 246 link_to_source(compat.sh) 247 link_to_source(context-info.sh) 248 link_to_source(data_files) 249 link_to_source(scripts) 250 link_to_source(ssl-opt.sh) 251 link_to_source(opt-testcases) 252endif() 253
