#! /usr/bin/env sh # all.sh # # This file is part of mbed TLS (https://tls.mbed.org) # # Copyright (c) 2014-2017, ARM Limited, All Rights Reserved ################################################################ #### Documentation ################################################################ # Purpose # ------- # # To run all tests possible or available on the platform. # # Notes for users # --------------- # # Warning: the test is destructive. It includes various build modes and # configurations, and can and will arbitrarily change the current CMake # configuration. The following files must be committed into git: # * include/mbedtls/config.h # * Makefile, library/Makefile, programs/Makefile, tests/Makefile # After running this script, the CMake cache will be lost and CMake # will no longer be initialised. # # The script assumes the presence of a number of tools: # * Basic Unix tools (Windows users note: a Unix-style find must be before # the Windows find in the PATH) # * Perl # * GNU Make # * CMake # * GCC and Clang (recent enough for using ASan with gcc and MemSan with clang, or valgrind) # * G++ # * arm-gcc and mingw-gcc # * ArmCC 5 and ArmCC 6, unless invoked with --no-armcc # * OpenSSL and GnuTLS command line tools, recent enough for the # interoperability tests. If they don't support SSLv3 then a legacy # version of these tools must be present as well (search for LEGACY # below). # See the invocation of check_tools below for details. # # This script must be invoked from the toplevel directory of a git # working copy of Mbed TLS. # # Note that the output is not saved. You may want to run # script -c tests/scripts/all.sh # or # tests/scripts/all.sh >all.log 2>&1 # # Notes for maintainers # --------------------- # # The bulk of the code is organized into functions that follow one of the # following naming conventions: # * pre_XXX: things to do before running the tests, in order. # * component_XXX: independent components. They can be run in any order. # * component_check_XXX: quick tests that aren't worth parallelizing. # * component_build_XXX: build things but don't run them. # * component_test_XXX: build and test. # * support_XXX: if support_XXX exists and returns false then # component_XXX is not run by default. # * post_XXX: things to do after running the tests. # * other: miscellaneous support functions. # # Each component must start by invoking `msg` with a short informative message. # # The framework performs some cleanup tasks after each component. This # means that components can assume that the working directory is in a # cleaned-up state, and don't need to perform the cleanup themselves. # * Run `make clean`. # * Restore `include/mbedtks/config.h` from a backup made before running # the component. # * Check out `Makefile`, `library/Makefile`, `programs/Makefile` and # `tests/Makefile` from git. This cleans up after an in-tree use of # CMake. # # Any command that is expected to fail must be protected so that the # script keeps running in --keep-going mode despite `set -e`. In keep-going # mode, if a protected command fails, this is logged as a failure and the # script will exit with a failure status once it has run all components. # Commands can be protected in any of the following ways: # * `make` is a function which runs the `make` command with protection. # Note that you must write `make VAR=value`, not `VAR=value make`, # because the `VAR=value make` syntax doesn't work with functions. # * Put `report_status` before the command to protect it. # * Put `if_build_successful` before a command. This protects it, and # additionally skips it if a prior invocation of `make` in the same # component failed. # # The tests are roughly in order from fastest to slowest. This doesn't # have to be exact, but in general you should add slower tests towards # the end and fast checks near the beginning. ################################################################ #### Initialization and command line parsing ################################################################ # Abort on errors (and uninitialised variables) set -eu pre_check_environment () { if [ -d library -a -d include -a -d tests ]; then :; else echo "Must be run from mbed TLS root" >&2 exit 1 fi } pre_initialize_variables () { CONFIG_H='include/mbedtls/config.h' CONFIG_BAK="$CONFIG_H.bak" MEMORY=0 FORCE=0 KEEP_GOING=0 # Default commands, can be overridden by the environment : ${OPENSSL:="openssl"} : ${OPENSSL_LEGACY:="$OPENSSL"} : ${OPENSSL_NEXT:="$OPENSSL"} : ${GNUTLS_CLI:="gnutls-cli"} : ${GNUTLS_SERV:="gnutls-serv"} : ${GNUTLS_LEGACY_CLI:="$GNUTLS_CLI"} : ${GNUTLS_LEGACY_SERV:="$GNUTLS_SERV"} : ${OUT_OF_SOURCE_DIR:=./mbedtls_out_of_source_build} : ${ARMC5_BIN_DIR:=/usr/bin} : ${ARMC6_BIN_DIR:=/usr/bin} # if MAKEFLAGS is not set add the -j option to speed up invocations of make if [ -z "${MAKEFLAGS+set}" ]; then export MAKEFLAGS="-j" fi # Gather the list of available components. These are the functions # defined in this script whose name starts with "component_". # Parse the script with sed, because in sh there is no way to list # defined functions. ALL_COMPONENTS=$(sed -n 's/^ *component_\([0-9A-Z_a-z]*\) *().*/\1/p' <"$0") # Exclude components that are not supported on this platform. SUPPORTED_COMPONENTS= for component in $ALL_COMPONENTS; do case $(type "support_$component" 2>&1) in *' function'*) if ! support_$component; then continue; fi;; esac SUPPORTED_COMPONENTS="$SUPPORTED_COMPONENTS $component" done } # Test whether the component $1 is included in the command line patterns. is_component_included() { set -f for pattern in $COMMAND_LINE_COMPONENTS; do set +f case ${1#component_} in $pattern) return 0;; esac done set +f return 1 } usage() { cat < Directory used for CMake out-of-source build tests. --random-seed Use a random seed value for randomized tests (default). -r|--release-test Run this script in release mode. This fixes the seed value to 1. -s|--seed Integer seed value to use for this test run. Tool path options: --armc5-bin-dir= ARM Compiler 5 bin directory. --armc6-bin-dir= ARM Compiler 6 bin directory. --gnutls-cli= GnuTLS client executable to use for most tests. --gnutls-serv= GnuTLS server executable to use for most tests. --gnutls-legacy-cli= GnuTLS client executable to use for legacy tests. --gnutls-legacy-serv= GnuTLS server executable to use for legacy tests. --openssl= OpenSSL executable to use for most tests. --openssl-legacy= OpenSSL executable to use for legacy tests e.g. SSLv3. --openssl-next= OpenSSL executable to use for recent things like ARIA EOF } # remove built files as well as the cmake cache/config cleanup() { if [ -n "${MBEDTLS_ROOT_DIR+set}" ]; then cd "$MBEDTLS_ROOT_DIR" fi command make clean # Remove CMake artefacts find . -name .git -prune \ -iname CMakeFiles -exec rm -rf {} \+ -o \ \( -iname cmake_install.cmake -o \ -iname CTestTestfile.cmake -o \ -iname CMakeCache.txt \) -exec rm {} \+ # Recover files overwritten by in-tree CMake builds rm -f include/Makefile include/mbedtls/Makefile programs/*/Makefile git update-index --no-skip-worktree Makefile library/Makefile programs/Makefile tests/Makefile git checkout -- Makefile library/Makefile programs/Makefile tests/Makefile if [ -f "$CONFIG_BAK" ]; then mv "$CONFIG_BAK" "$CONFIG_H" fi } # Executed on exit. May be redefined depending on command line options. final_report () { : } fatal_signal () { cleanup final_report $1 trap - $1 kill -$1 $$ } trap 'fatal_signal HUP' HUP trap 'fatal_signal INT' INT trap 'fatal_signal TERM' TERM msg() { if [ -n "${current_component:-}" ]; then current_section="${current_component#component_}: $1" else current_section="$1" fi echo "" echo "******************************************************************" echo "* $current_section " printf "* "; date echo "******************************************************************" } armc6_build_test() { FLAGS="$1" msg "build: ARM Compiler 6 ($FLAGS), make" ARM_TOOL_VARIANT="ult" CC="$ARMC6_CC" AR="$ARMC6_AR" CFLAGS="$FLAGS" \ WARNING_CFLAGS='-xc -std=c99' make lib make clean } err_msg() { echo "$1" >&2 } check_tools() { for TOOL in "$@"; do if ! `type "$TOOL" >/dev/null 2>&1`; then err_msg "$TOOL not found!" exit 1 fi done } check_headers_in_cpp () { ls include/mbedtls | grep "\.h$" >headers.txt &2 "Unknown option: $1" echo >&2 "Run $0 --help for usage." exit 120 ;; *) COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS $1";; esac shift done # With no list of components, run everything. if [ -z "$COMMAND_LINE_COMPONENTS" ]; then all_except=1 fi # --no-armcc is a legacy option. The modern way is --except '*_armcc*'. # Ignore it if components are listed explicitly on the command line. if [ -n "$no_armcc" ] && [ $all_except -eq 1 ]; then COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS *_armcc*" fi # Build the list of components to run. RUN_COMPONENTS= for component in $SUPPORTED_COMPONENTS; do if is_component_included "$component"; [ $? -eq $all_except ]; then RUN_COMPONENTS="$RUN_COMPONENTS $component" fi done unset all_except unset no_armcc } pre_check_git () { if [ $FORCE -eq 1 ]; then rm -rf "$OUT_OF_SOURCE_DIR" git checkout-index -f -q $CONFIG_H cleanup else if [ -d "$OUT_OF_SOURCE_DIR" ]; then echo "Warning - there is an existing directory at '$OUT_OF_SOURCE_DIR'" >&2 echo "You can either delete this directory manually, or force the test by rerunning" echo "the script as: $0 --force --out-of-source-dir $OUT_OF_SOURCE_DIR" exit 1 fi if ! git diff --quiet include/mbedtls/config.h; then err_msg "Warning - the configuration file 'include/mbedtls/config.h' has been edited. " echo "You can either delete or preserve your work, or force the test by rerunning the" echo "script as: $0 --force" exit 1 fi fi } pre_setup_keep_going () { failure_summary= failure_count=0 start_red= end_color= if [ -t 1 ]; then case "${TERM:-}" in *color*|cygwin|linux|rxvt*|screen|[Eex]term*) start_red=$(printf '\033[31m') end_color=$(printf '\033[0m') ;; esac fi record_status () { if "$@"; then last_status=0 else last_status=$? text="$current_section: $* -> $last_status" failure_summary="$failure_summary $text" failure_count=$((failure_count + 1)) echo "${start_red}^^^^$text^^^^${end_color}" fi } make () { case "$*" in *test|*check) if [ $build_status -eq 0 ]; then record_status command make "$@" else echo "(skipped because the build failed)" fi ;; *) record_status command make "$@" build_status=$last_status ;; esac } final_report () { if [ $failure_count -gt 0 ]; then echo echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" echo "${start_red}FAILED: $failure_count${end_color}$failure_summary" echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" exit 1 elif [ -z "${1-}" ]; then echo "SUCCESS :)" fi if [ -n "${1-}" ]; then echo "Killed by SIG$1." fi } } if_build_succeeded () { if [ $build_status -eq 0 ]; then record_status "$@" fi } # to be used instead of ! for commands run with # record_status or if_build_succeeded not() { ! "$@" } pre_print_configuration () { msg "info: $0 configuration" echo "MEMORY: $MEMORY" echo "FORCE: $FORCE" echo "SEED: ${SEED-"UNSET"}" echo "OPENSSL: $OPENSSL" echo "OPENSSL_LEGACY: $OPENSSL_LEGACY" echo "OPENSSL_NEXT: $OPENSSL_NEXT" echo "GNUTLS_CLI: $GNUTLS_CLI" echo "GNUTLS_SERV: $GNUTLS_SERV" echo "GNUTLS_LEGACY_CLI: $GNUTLS_LEGACY_CLI" echo "GNUTLS_LEGACY_SERV: $GNUTLS_LEGACY_SERV" echo "ARMC5_BIN_DIR: $ARMC5_BIN_DIR" echo "ARMC6_BIN_DIR: $ARMC6_BIN_DIR" } # Make sure the tools we need are available. pre_check_tools () { # Build the list of variables to pass to output_env.sh. set env case " $RUN_COMPONENTS " in # Require OpenSSL and GnuTLS if running any tests (as opposed to # only doing builds). Not all tests run OpenSSL and GnuTLS, but this # is a good enough approximation in practice. *" test_"*) # To avoid setting OpenSSL and GnuTLS for each call to compat.sh # and ssl-opt.sh, we just export the variables they require. export OPENSSL_CMD="$OPENSSL" export GNUTLS_CLI="$GNUTLS_CLI" export GNUTLS_SERV="$GNUTLS_SERV" # Avoid passing --seed flag in every call to ssl-opt.sh if [ -n "${SEED-}" ]; then export SEED fi set "$@" OPENSSL="$OPENSSL" OPENSSL_LEGACY="$OPENSSL_LEGACY" set "$@" GNUTLS_CLI="$GNUTLS_CLI" GNUTLS_SERV="$GNUTLS_SERV" set "$@" GNUTLS_LEGACY_CLI="$GNUTLS_LEGACY_CLI" set "$@" GNUTLS_LEGACY_SERV="$GNUTLS_LEGACY_SERV" check_tools "$OPENSSL" "$OPENSSL_LEGACY" "$OPENSSL_NEXT" \ "$GNUTLS_CLI" "$GNUTLS_SERV" \ "$GNUTLS_LEGACY_CLI" "$GNUTLS_LEGACY_SERV" ;; esac case " $RUN_COMPONENTS " in *_doxygen[_\ ]*) check_tools "doxygen" "dot";; esac case " $RUN_COMPONENTS " in *_arm_none_eabi_gcc[_\ ]*) check_tools "arm-none-eabi-gcc";; esac case " $RUN_COMPONENTS " in *_mingw[_\ ]*) check_tools "i686-w64-mingw32-gcc";; esac case " $RUN_COMPONENTS " in *" test_zeroize "*) check_tools "gdb";; esac case " $RUN_COMPONENTS " in *_armcc*) ARMC5_CC="$ARMC5_BIN_DIR/armcc" ARMC5_AR="$ARMC5_BIN_DIR/armar" ARMC6_CC="$ARMC6_BIN_DIR/armclang" ARMC6_AR="$ARMC6_BIN_DIR/armar" check_tools "$ARMC5_CC" "$ARMC5_AR" "$ARMC6_CC" "$ARMC6_AR";; esac msg "info: output_env.sh" case $RUN_COMPONENTS in *_armcc*) set "$@" ARMC5_CC="$ARMC5_CC" ARMC6_CC="$ARMC6_CC" RUN_ARMCC=1;; *) set "$@" RUN_ARMCC=0;; esac "$@" scripts/output_env.sh } ################################################################ #### Basic checks ################################################################ # # Test Suites to be executed # # The test ordering tries to optimize for the following criteria: # 1. Catch possible problems early, by running first tests that run quickly # and/or are more likely to fail than others (eg I use Clang most of the # time, so start with a GCC build). # 2. Minimize total running time, by avoiding useless rebuilds # # Indicative running times are given for reference. component_check_recursion () { msg "test: recursion.pl" # < 1s record_status tests/scripts/recursion.pl library/*.c } component_check_generated_files () { msg "test: freshness of generated source files" # < 1s record_status tests/scripts/check-generated-files.sh } component_check_doxy_blocks () { msg "test: doxygen markup outside doxygen blocks" # < 1s record_status tests/scripts/check-doxy-blocks.pl } component_check_files () { msg "test: check-files.py" # < 1s record_status tests/scripts/check-files.py } component_check_names () { msg "test/build: declared and exported names" # < 3s record_status tests/scripts/check-names.sh -v } component_check_doxygen_warnings () { msg "test: doxygen warnings" # ~ 3s record_status tests/scripts/doxygen.sh } ################################################################ #### Build and test many configurations and targets ################################################################ component_test_default_out_of_box () { msg "build: make, default config (out-of-box)" # ~1min make msg "test: main suites make, default config (out-of-box)" # ~10s make test msg "selftest: make, default config (out-of-box)" # ~10s programs/test/selftest } component_test_default_cmake_gcc_asan () { msg "build: cmake, gcc, ASan" # ~ 1 min 50s CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: main suites (inc. selftests) (ASan build)" # ~ 50s make test msg "test: ssl-opt.sh (ASan build)" # ~ 1 min if_build_succeeded tests/ssl-opt.sh msg "test: compat.sh (ASan build)" # ~ 6 min if_build_succeeded tests/compat.sh } component_test_ref_configs () { msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . record_status tests/scripts/test-ref-configs.pl } component_test_sslv3 () { msg "build: Default + SSLv3 (ASan build)" # ~ 6 min scripts/config.pl set MBEDTLS_SSL_PROTO_SSL3 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: SSLv3 - main suites (inc. selftests) (ASan build)" # ~ 50s make test msg "build: SSLv3 - compat.sh (ASan build)" # ~ 6 min if_build_succeeded tests/compat.sh -m 'tls1 tls1_1 tls1_2 dtls1 dtls1_2' if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" tests/compat.sh -m 'ssl3' msg "build: SSLv3 - ssl-opt.sh (ASan build)" # ~ 6 min if_build_succeeded tests/ssl-opt.sh } component_test_no_renegotiation () { msg "build: Default + !MBEDTLS_SSL_RENEGOTIATION (ASan build)" # ~ 6 min scripts/config.pl unset MBEDTLS_SSL_RENEGOTIATION CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: !MBEDTLS_SSL_RENEGOTIATION - main suites (inc. selftests) (ASan build)" # ~ 50s make test msg "test: !MBEDTLS_SSL_RENEGOTIATION - ssl-opt.sh (ASan build)" # ~ 6 min if_build_succeeded tests/ssl-opt.sh } component_test_no_pem_no_fs () { msg "build: Default + !MBEDTLS_PEM_PARSE_C + !MBEDTLS_FS_IO (ASan build)" scripts/config.pl unset MBEDTLS_PEM_PARSE_C scripts/config.pl unset MBEDTLS_FS_IO CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: !MBEDTLS_PEM_PARSE_C !MBEDTLS_FS_IO - main suites (inc. selftests) (ASan build)" # ~ 50s make test msg "test: !MBEDTLS_PEM_PARSE_C !MBEDTLS_FS_IO - ssl-opt.sh (ASan build)" # ~ 6 min if_build_succeeded tests/ssl-opt.sh } component_test_rsa_no_crt () { msg "build: Default + RSA_NO_CRT (ASan build)" # ~ 6 min scripts/config.pl set MBEDTLS_RSA_NO_CRT CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: RSA_NO_CRT - main suites (inc. selftests) (ASan build)" # ~ 50s make test msg "test: RSA_NO_CRT - RSA-related part of ssl-opt.sh (ASan build)" # ~ 5s if_build_succeeded tests/ssl-opt.sh -f RSA msg "test: RSA_NO_CRT - RSA-related part of compat.sh (ASan build)" # ~ 3 min if_build_succeeded tests/compat.sh -t RSA } component_test_small_ssl_out_content_len () { msg "build: small SSL_OUT_CONTENT_LEN (ASan build)" scripts/config.pl set MBEDTLS_SSL_IN_CONTENT_LEN 16384 scripts/config.pl set MBEDTLS_SSL_OUT_CONTENT_LEN 4096 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: small SSL_OUT_CONTENT_LEN - ssl-opt.sh MFL and large packet tests" if_build_succeeded tests/ssl-opt.sh -f "Max fragment\|Large packet" } component_test_small_ssl_in_content_len () { msg "build: small SSL_IN_CONTENT_LEN (ASan build)" scripts/config.pl set MBEDTLS_SSL_IN_CONTENT_LEN 4096 scripts/config.pl set MBEDTLS_SSL_OUT_CONTENT_LEN 16384 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: small SSL_IN_CONTENT_LEN - ssl-opt.sh MFL tests" if_build_succeeded tests/ssl-opt.sh -f "Max fragment" } component_test_small_ssl_dtls_max_buffering () { msg "build: small MBEDTLS_SSL_DTLS_MAX_BUFFERING #0" scripts/config.pl set MBEDTLS_SSL_DTLS_MAX_BUFFERING 1000 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: small MBEDTLS_SSL_DTLS_MAX_BUFFERING #0 - ssl-opt.sh specific reordering test" if_build_succeeded tests/ssl-opt.sh -f "DTLS reordering: Buffer out-of-order hs msg before reassembling next, free buffered msg" } component_test_small_mbedtls_ssl_dtls_max_buffering () { msg "build: small MBEDTLS_SSL_DTLS_MAX_BUFFERING #1" scripts/config.pl set MBEDTLS_SSL_DTLS_MAX_BUFFERING 240 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: small MBEDTLS_SSL_DTLS_MAX_BUFFERING #1 - ssl-opt.sh specific reordering test" if_build_succeeded tests/ssl-opt.sh -f "DTLS reordering: Buffer encrypted Finished message, drop for fragmented NewSessionTicket" } component_test_full_cmake_clang () { msg "build: cmake, full config, clang" # ~ 50s scripts/config.pl full scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests CC=clang cmake -D CMAKE_BUILD_TYPE:String=Check -D ENABLE_TESTING=On . make msg "test: main suites (full config)" # ~ 5s make test msg "test: ssl-opt.sh default, ECJPAKE, SSL async (full config)" # ~ 1s if_build_succeeded tests/ssl-opt.sh -f 'Default\|ECJPAKE\|SSL async private' msg "test: compat.sh RC4, DES, 3DES & NULL (full config)" # ~ 2 min if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_LEGACY_CLI" GNUTLS_SERV="$GNUTLS_LEGACY_SERV" tests/compat.sh -e '^$' -f 'NULL\|DES\|RC4\|ARCFOUR' msg "test: compat.sh ARIA + ChachaPoly" if_build_succeeded env OPENSSL_CMD="$OPENSSL_NEXT" tests/compat.sh -e '^$' -f 'ARIA\|CHACHA' } component_build_deprecated () { msg "build: make, full config + DEPRECATED_WARNING, gcc -O" # ~ 30s scripts/config.pl full scripts/config.pl set MBEDTLS_DEPRECATED_WARNING # Build with -O -Wextra to catch a maximum of issues. make CC=gcc CFLAGS='-O -Werror -Wall -Wextra' lib programs make CC=gcc CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests msg "build: make, full config + DEPRECATED_REMOVED, clang -O" # ~ 30s # No cleanup, just tweak the configuration and rebuild make clean scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING scripts/config.pl set MBEDTLS_DEPRECATED_REMOVED # Build with -O -Wextra to catch a maximum of issues. make CC=clang CFLAGS='-O -Werror -Wall -Wextra' lib programs make CC=clang CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests } component_test_depends_curves () { msg "test/build: curves.pl (gcc)" # ~ 4 min record_status tests/scripts/curves.pl } component_test_depends_hashes () { msg "test/build: depends-hashes.pl (gcc)" # ~ 2 min record_status tests/scripts/depends-hashes.pl } component_test_depends_pkalgs () { msg "test/build: depends-pkalgs.pl (gcc)" # ~ 2 min record_status tests/scripts/depends-pkalgs.pl } component_build_key_exchanges () { msg "test/build: key-exchanges (gcc)" # ~ 1 min record_status tests/scripts/key-exchanges.pl } component_build_default_make_gcc_and_cxx () { msg "build: Unix make, -Os (gcc)" # ~ 30s make CC=gcc CFLAGS='-Werror -Wall -Wextra -Os' msg "test: verify header list in cpp_dummy_build.cpp" record_status check_headers_in_cpp msg "build: Unix make, incremental g++" make TEST_CPP=1 } component_test_check_params_functionality () { msg "build+test: MBEDTLS_CHECK_PARAMS functionality" scripts/config.pl full # includes CHECK_PARAMS # Make MBEDTLS_PARAM_FAILED call mbedtls_param_failed(). scripts/config.pl unset MBEDTLS_CHECK_PARAMS_ASSERT scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # Only build and run tests. Do not build sample programs, because # they don't have a mbedtls_param_failed() function. make CC=gcc CFLAGS='-Werror -O1' lib test } component_test_check_params_without_platform () { msg "build+test: MBEDTLS_CHECK_PARAMS without MBEDTLS_PLATFORM_C" scripts/config.pl full # includes CHECK_PARAMS # Keep MBEDTLS_PARAM_FAILED as assert. scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT scripts/config.pl unset MBEDTLS_PLATFORM_MEMORY scripts/config.pl unset MBEDTLS_PLATFORM_PRINTF_ALT scripts/config.pl unset MBEDTLS_PLATFORM_SNPRINTF_ALT scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED scripts/config.pl unset MBEDTLS_PLATFORM_C make CC=gcc CFLAGS='-Werror -O1' all test } component_test_check_params_silent () { msg "build+test: MBEDTLS_CHECK_PARAMS with alternative MBEDTLS_PARAM_FAILED()" scripts/config.pl full # includes CHECK_PARAMS scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests # Set MBEDTLS_PARAM_FAILED to nothing. sed -i 's/.*\(#define MBEDTLS_PARAM_FAILED( cond )\).*/\1/' "$CONFIG_H" make CC=gcc CFLAGS='-Werror -O1' all test } component_test_no_platform () { # Full configuration build, without platform support, file IO and net sockets. # This should catch missing mbedtls_printf definitions, and by disabling file # IO, it should catch missing '#include ' msg "build: full config except platform/fsio/net, make, gcc, C99" # ~ 30s scripts/config.pl full scripts/config.pl unset MBEDTLS_PLATFORM_C scripts/config.pl unset MBEDTLS_NET_C scripts/config.pl unset MBEDTLS_PLATFORM_MEMORY scripts/config.pl unset MBEDTLS_PLATFORM_PRINTF_ALT scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT scripts/config.pl unset MBEDTLS_PLATFORM_SNPRINTF_ALT scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C scripts/config.pl unset MBEDTLS_FS_IO # Note, _DEFAULT_SOURCE needs to be defined for platforms using glibc version >2.19, # to re-enable platform integration features otherwise disabled in C99 builds make CC=gcc CFLAGS='-Werror -Wall -Wextra -std=c99 -pedantic -O0 -D_DEFAULT_SOURCE' lib programs make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' test } component_build_no_std_function () { # catch compile bugs in _uninit functions msg "build: full config with NO_STD_FUNCTION, make, gcc" # ~ 30s scripts/config.pl full scripts/config.pl set MBEDTLS_PLATFORM_NO_STD_FUNCTIONS scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' } component_build_no_ssl_srv () { msg "build: full config except ssl_srv.c, make, gcc" # ~ 30s scripts/config.pl full scripts/config.pl unset MBEDTLS_SSL_SRV_C make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' } component_build_no_ssl_cli () { msg "build: full config except ssl_cli.c, make, gcc" # ~ 30s scripts/config.pl full scripts/config.pl unset MBEDTLS_SSL_CLI_C make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' } component_build_no_sockets () { # Note, C99 compliance can also be tested with the sockets support disabled, # as that requires a POSIX platform (which isn't the same as C99). msg "build: full config except net_sockets.c, make, gcc -std=c99 -pedantic" # ~ 30s scripts/config.pl full scripts/config.pl unset MBEDTLS_NET_C # getaddrinfo() undeclared, etc. scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY # uses syscall() on GNU/Linux make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0 -std=c99 -pedantic' lib } component_test_no_max_fragment_length () { # Run max fragment length tests with MFL disabled msg "build: default config except MFL extension (ASan build)" # ~ 30s scripts/config.pl unset MBEDTLS_SSL_MAX_FRAGMENT_LENGTH CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: ssl-opt.sh, MFL-related tests" if_build_succeeded tests/ssl-opt.sh -f "Max fragment length" } component_test_no_max_fragment_length_small_ssl_out_content_len () { msg "build: no MFL extension, small SSL_OUT_CONTENT_LEN (ASan build)" scripts/config.pl unset MBEDTLS_SSL_MAX_FRAGMENT_LENGTH scripts/config.pl set MBEDTLS_SSL_IN_CONTENT_LEN 16384 scripts/config.pl set MBEDTLS_SSL_OUT_CONTENT_LEN 4096 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: MFL tests (disabled MFL extension case) & large packet tests" if_build_succeeded tests/ssl-opt.sh -f "Max fragment length\|Large buffer" } component_test_null_entropy () { msg "build: default config with MBEDTLS_TEST_NULL_ENTROPY (ASan build)" scripts/config.pl set MBEDTLS_TEST_NULL_ENTROPY scripts/config.pl set MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES scripts/config.pl set MBEDTLS_ENTROPY_C scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED scripts/config.pl unset MBEDTLS_ENTROPY_HARDWARE_ALT scripts/config.pl unset MBEDTLS_HAVEGE_C CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan -D UNSAFE_BUILD=ON . make msg "test: MBEDTLS_TEST_NULL_ENTROPY - main suites (inc. selftests) (ASan build)" make test } component_test_platform_calloc_macro () { msg "build: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)" scripts/config.pl set MBEDTLS_PLATFORM_MEMORY scripts/config.pl set MBEDTLS_PLATFORM_CALLOC_MACRO calloc scripts/config.pl set MBEDTLS_PLATFORM_FREE_MACRO free CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)" make test } component_test_aes_fewer_tables () { msg "build: default config with AES_FEWER_TABLES enabled" scripts/config.pl set MBEDTLS_AES_FEWER_TABLES make CC=gcc CFLAGS='-Werror -Wall -Wextra' msg "test: AES_FEWER_TABLES" make test } component_test_aes_rom_tables () { msg "build: default config with AES_ROM_TABLES enabled" scripts/config.pl set MBEDTLS_AES_ROM_TABLES make CC=gcc CFLAGS='-Werror -Wall -Wextra' msg "test: AES_ROM_TABLES" make test } component_test_aes_fewer_tables_and_rom_tables () { msg "build: default config with AES_ROM_TABLES and AES_FEWER_TABLES enabled" scripts/config.pl set MBEDTLS_AES_FEWER_TABLES scripts/config.pl set MBEDTLS_AES_ROM_TABLES make CC=gcc CFLAGS='-Werror -Wall -Wextra' msg "test: AES_FEWER_TABLES + AES_ROM_TABLES" make test } component_test_make_shared () { msg "build/test: make shared" # ~ 40s make SHARED=1 all check } component_test_m32_o0 () { # Build once with -O0, to compile out the i386 specific inline assembly msg "build: i386, make, gcc -O0 (ASan build)" # ~ 30s scripts/config.pl full make CC=gcc CFLAGS='-O0 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32' msg "test: i386, make, gcc -O0 (ASan build)" make test } support_test_m32_o0 () { case $(uname -m) in *64*) true;; *) false;; esac } component_test_m32_o1 () { # Build again with -O1, to compile in the i386 specific inline assembly msg "build: i386, make, gcc -O1 (ASan build)" # ~ 30s scripts/config.pl full scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C scripts/config.pl unset MBEDTLS_MEMORY_DEBUG make CC=gcc CFLAGS='-O1 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32' msg "test: i386, make, gcc -O1 (ASan build)" make test msg "test ssl-opt.sh, i386, make, gcc-O1" if_build_succeeded tests/ssl-opt.sh } support_test_m32_o1 () { support_test_m32_o0 "$@" } component_test_mx32 () { msg "build: 64-bit ILP32, make, gcc" # ~ 30s scripts/config.pl full make CC=gcc CFLAGS='-Werror -Wall -Wextra -mx32' LDFLAGS='-mx32' msg "test: 64-bit ILP32, make, gcc" make test } support_test_mx32 () { case $(uname -m) in amd64|x86_64) true;; *) false;; esac } component_test_min_mpi_window_size () { msg "build: Default + MBEDTLS_MPI_WINDOW_SIZE=1 (ASan build)" # ~ 10s scripts/config.pl set MBEDTLS_MPI_WINDOW_SIZE 1 CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan . make msg "test: MBEDTLS_MPI_WINDOW_SIZE=1 - main suites (inc. selftests) (ASan build)" # ~ 10s make test } component_test_have_int32 () { msg "build: gcc, force 32-bit bignum limbs" scripts/config.pl unset MBEDTLS_HAVE_ASM scripts/config.pl unset MBEDTLS_AESNI_C scripts/config.pl unset MBEDTLS_PADLOCK_C make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32' msg "test: gcc, force 32-bit bignum limbs" make test } component_test_have_int64 () { msg "build: gcc, force 64-bit bignum limbs" scripts/config.pl unset MBEDTLS_HAVE_ASM scripts/config.pl unset MBEDTLS_AESNI_C scripts/config.pl unset MBEDTLS_PADLOCK_C make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT64' msg "test: gcc, force 64-bit bignum limbs" make test } component_test_no_udbl_division () { msg "build: MBEDTLS_NO_UDBL_DIVISION native" # ~ 10s scripts/config.pl full scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION make CFLAGS='-Werror -O1' msg "test: MBEDTLS_NO_UDBL_DIVISION native" # ~ 10s make test } component_test_no_64bit_multiplication () { msg "build: MBEDTLS_NO_64BIT_MULTIPLICATION native" # ~ 10s scripts/config.pl full scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests scripts/config.pl set MBEDTLS_NO_64BIT_MULTIPLICATION make CFLAGS='-Werror -O1' msg "test: MBEDTLS_NO_64BIT_MULTIPLICATION native" # ~ 10s make test } component_build_arm_none_eabi_gcc () { msg "build: arm-none-eabi-gcc, make" # ~ 10s scripts/config.pl baremetal make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib } component_build_arm_none_eabi_gcc_armel () { msg "build: arm-none-eabi-gcc -march=arm5vte, make" # ~ 10s scripts/config.pl baremetal make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar CFLAGS='-Werror -Wall -Wextra -march=armv5te -O1' LDFLAGS='-march=armv5te' SHELL='sh -x' lib } component_build_arm_none_eabi_gcc_no_udbl_division () { msg "build: arm-none-eabi-gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s scripts/config.pl baremetal scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib echo "Checking that software 64-bit division is not required" if_build_succeeded not grep __aeabi_uldiv library/*.o } component_build_arm_none_eabi_gcc_no_64bit_multiplication () { msg "build: arm-none-eabi-gcc MBEDTLS_NO_64BIT_MULTIPLICATION, make" # ~ 10s scripts/config.pl baremetal scripts/config.pl set MBEDTLS_NO_64BIT_MULTIPLICATION make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -O1 -march=armv6-m -mthumb' lib echo "Checking that software 64-bit multiplication is not required" if_build_succeeded not grep __aeabi_lmul library/*.o } component_build_armcc () { msg "build: ARM Compiler 5, make" scripts/config.pl baremetal make CC="$ARMC5_CC" AR="$ARMC5_AR" WARNING_CFLAGS='--strict --c99' lib make clean # ARM Compiler 6 - Target ARMv7-A armc6_build_test "--target=arm-arm-none-eabi -march=armv7-a" # ARM Compiler 6 - Target ARMv7-M armc6_build_test "--target=arm-arm-none-eabi -march=armv7-m" # ARM Compiler 6 - Target ARMv8-A - AArch32 armc6_build_test "--target=arm-arm-none-eabi -march=armv8.2-a" # ARM Compiler 6 - Target ARMv8-M armc6_build_test "--target=arm-arm-none-eabi -march=armv8-m.main" # ARM Compiler 6 - Target ARMv8-A - AArch64 armc6_build_test "--target=aarch64-arm-none-eabi -march=armv8.2-a" } component_test_allow_sha1 () { msg "build: allow SHA1 in certificates by default" scripts/config.pl set MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES make CFLAGS='-Werror -Wall -Wextra' msg "test: allow SHA1 in certificates by default" make test if_build_succeeded tests/ssl-opt.sh -f SHA-1 } component_build_mingw () { msg "build: Windows cross build - mingw64, make (Link Library)" # ~ 30s make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 lib programs # note Make tests only builds the tests, but doesn't run them make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror' WINDOWS_BUILD=1 tests make WINDOWS_BUILD=1 clean msg "build: Windows cross build - mingw64, make (DLL)" # ~ 30s make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 lib programs make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 tests make WINDOWS_BUILD=1 clean } component_test_memsan () { msg "build: MSan (clang)" # ~ 1 min 20s scripts/config.pl unset MBEDTLS_AESNI_C # memsan doesn't grok asm CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan . make msg "test: main suites (MSan)" # ~ 10s make test msg "test: ssl-opt.sh (MSan)" # ~ 1 min if_build_succeeded tests/ssl-opt.sh # Optional part(s) if [ "$MEMORY" -gt 0 ]; then msg "test: compat.sh (MSan)" # ~ 6 min 20s if_build_succeeded tests/compat.sh fi } component_test_valgrind () { msg "build: Release (clang)" CC=clang cmake -D CMAKE_BUILD_TYPE:String=Release . make msg "test: main suites valgrind (Release)" make memcheck # Optional parts (slow; currently broken on OS X because programs don't # seem to receive signals under valgrind on OS X). if [ "$MEMORY" -gt 0 ]; then msg "test: ssl-opt.sh --memcheck (Release)" if_build_succeeded tests/ssl-opt.sh --memcheck fi if [ "$MEMORY" -gt 1 ]; then msg "test: compat.sh --memcheck (Release)" if_build_succeeded tests/compat.sh --memcheck fi } component_test_cmake_out_of_source () { msg "build: cmake 'out-of-source' build" MBEDTLS_ROOT_DIR="$PWD" mkdir "$OUT_OF_SOURCE_DIR" cd "$OUT_OF_SOURCE_DIR" cmake "$MBEDTLS_ROOT_DIR" make msg "test: cmake 'out-of-source' build" make test # Test an SSL option that requires an auxiliary script in test/scripts/. # Also ensure that there are no error messages such as # "No such file or directory", which would indicate that some required # file is missing (ssl-opt.sh tolerates the absence of some files so # may exit with status 0 but emit errors). if_build_succeeded ./tests/ssl-opt.sh -f 'Fallback SCSV: beginning of list' 2>ssl-opt.err if [ -s ssl-opt.err ]; then cat ssl-opt.err >&2 record_status [ ! -s ssl-opt.err ] rm ssl-opt.err fi cd "$MBEDTLS_ROOT_DIR" rm -rf "$OUT_OF_SOURCE_DIR" unset MBEDTLS_ROOT_DIR } component_test_zeroize () { # Test that the function mbedtls_platform_zeroize() is not optimized away by # different combinations of compilers and optimization flags by using an # auxiliary GDB script. Unfortunately, GDB does not return error values to the # system in all cases that the script fails, so we must manually search the # output to check whether the pass string is present and no failure strings # were printed. # Don't try to disable ASLR. We don't care about ASLR here. We do care # about a spurious message if Gdb tries and fails, so suppress that. gdb_disable_aslr= if [ -z "$(gdb -batch -nw -ex 'set disable-randomization off' 2>&1)" ]; then gdb_disable_aslr='set disable-randomization off' fi for optimization_flag in -O2 -O3 -Ofast -Os; do for compiler in clang gcc; do msg "test: $compiler $optimization_flag, mbedtls_platform_zeroize()" make programs CC="$compiler" DEBUG=1 CFLAGS="$optimization_flag" if_build_succeeded gdb -ex "$gdb_disable_aslr" -x tests/scripts/test_zeroize.gdb -nw -batch -nx 2>&1 | tee test_zeroize.log if_build_succeeded grep "The buffer was correctly zeroized" test_zeroize.log if_build_succeeded not grep -i "error" test_zeroize.log rm -f test_zeroize.log make clean done done unset gdb_disable_aslr } support_check_python_files () { type pylint3 >/dev/null 2>/dev/null } component_check_python_files () { msg "Lint: Python scripts" record_status tests/scripts/check-python-files.sh } component_check_generate_test_code () { msg "uint test: generate_test_code.py" record_status ./tests/scripts/test_generate_test_code.py } ################################################################ #### Termination ################################################################ post_report () { msg "Done, cleaning up" cleanup final_report } ################################################################ #### Run all the things ################################################################ # Run one component and clean up afterwards. run_component () { # Back up the configuration in case the component modifies it. # The cleanup function will restore it. cp -p "$CONFIG_H" "$CONFIG_BAK" current_component="$1" "$@" cleanup } # Preliminary setup pre_check_environment pre_initialize_variables pre_parse_command_line "$@" pre_check_git build_status=0 if [ $KEEP_GOING -eq 1 ]; then pre_setup_keep_going else record_status () { "$@" } fi pre_print_configuration pre_check_tools cleanup # Run the requested tests. for component in $RUN_COMPONENTS; do run_component "component_$component" done # We're done. post_report