ladybird/Meta/CMake/flac_spec_tests.cmake
kleines Filmröllchen c91511b883 Meta+Tests: Allow running FLAC spec tests
The FLAC "spec tests", or rather the test suite by xiph that exercises
weird FLAC features and edge cases, can be found at
https://github.com/ietf-wg-cellar/flac-test-files and is a good
challenge for our FLAC decoder to become more spec compliant. Running
these tests is similar to LibWasm spec tests, you need to pass
INCLUDE_FLAC_SPEC_TESTS to CMake.

As of integrating these tests, 23 out of 63 fail. :yakplus:
2022-09-02 23:54:50 +01:00

30 lines
1.4 KiB
CMake

include(utils)
if(INCLUDE_FLAC_SPEC_TESTS)
if (CMAKE_PROJECT_NAME STREQUAL "SerenityOS")
set(SOURCE_DIR "${SerenityOS_SOURCE_DIR}")
else()
set(SOURCE_DIR "${SERENITY_PROJECT_ROOT}")
endif()
set(FLAC_SPEC_TEST_GZ_URL https://github.com/ietf-wg-cellar/flac-test-files/archive/refs/heads/main.tar.gz)
set(FLAC_TEST_PATH ${CMAKE_BINARY_DIR}/Tests/LibAudio/FLAC CACHE PATH "Location of FLAC tests")
set(FLAC_SPEC_TEST_GZ_PATH ${FLAC_TEST_PATH}/flac-spec-testsuite.tar.gz)
set(FLAC_SPEC_TEST_PATH ${FLAC_TEST_PATH}/SpecTests)
if(NOT EXISTS ${FLAC_SPEC_TEST_GZ_PATH})
message(STATUS "Downloading the IETF CELLAR FLAC testsuite from ${FLAC_SPEC_TEST_GZ_URL}...")
download_file(${FLAC_SPEC_TEST_GZ_URL} ${FLAC_SPEC_TEST_GZ_PATH})
endif()
if(EXISTS ${FLAC_SPEC_TEST_GZ_PATH} AND NOT EXISTS ${FLAC_SPEC_TEST_PATH})
file(MAKE_DIRECTORY ${FLAC_SPEC_TEST_PATH})
message(STATUS "Extracting the FLAC testsuite from ${FLAC_SPEC_TEST_GZ_PATH}...")
execute_process(COMMAND "${TAR_TOOL}" -xzf ${FLAC_SPEC_TEST_GZ_PATH} -C ${FLAC_TEST_PATH} RESULT_VARIABLE tar_result)
if (NOT tar_result EQUAL 0)
message(FATAL_ERROR "Failed to unzip ${FLAC_TEST_PATH} from ${FLAC_SPEC_TEST_GZ_PATH} with status ${tar_result}")
endif()
file(RENAME "${FLAC_TEST_PATH}/flac-test-files-main/subset" ${FLAC_SPEC_TEST_PATH})
endif()
endif()