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# SPDX-License-Identifier: 0BSD
#############################################################################
#
# Optional file to be included by the top-level CMakeLists.txt to run tests
#
# The CMake rules for the tests are in this separate optional file so
# that it's trivial to just delete the whole "tests" directory and still
# get an otherwise normal CMake-based build. This way it's easy to ensure
# that nothing in the "tests" directory can affect the build process.
#
# Author: Lasse Collin
#
#############################################################################
include(CTest)
if(BUILD_TESTING)
################################
# Windows Application Manifest #
################################
# On Windows (but not on Cygwin or MSYS2) we want to add the
# application manifest to the test programs so that they are
# run in the same configuration as the programs that are installed.
# The same object file can be used for all test programs.
add_library(tests_w32res OBJECT)
# CMake requires that even an object library must have at least once
# source file. Give it a header file that results in no output files.
target_sources(tests_w32res PRIVATE tests/tests.h)
# The Ninja Generator requires setting the linker language since it
# cannot guess the programming language of a header file.
set_target_properties(tests_w32res PROPERTIES LINKER_LANGUAGE C)
target_include_directories(tests_w32res PRIVATE src/common
src/common
src/liblzma/api
)
if(WIN32)
target_sources(tests_w32res PRIVATE tests/tests_w32res.rc)
set_source_files_properties(tests/tests_w32res.rc PROPERTIES
OBJECT_DEPENDS "${W32RES_DEPENDENCIES}"
)
endif()
#################
# liblzma tests #
#################
set(LIBLZMA_TESTS
test_bcj_exact_size
test_block_header
test_check
test_filter_flags
test_filter_str
test_hardware
test_index
test_index_hash
test_lzip_decoder
test_memlimit
test_stream_flags
test_vli
)
# MicroLZMA encoder is needed for both encoder and decoder tests.
# If MicroLZMA decoder is not configured but LZMA1 decoder is, then
# test_microlzma will fail to compile because this configuration is
# not possible in the Autotools build, so the test was not made to
# support it since it would have required additional changes.
if (XZ_MICROLZMA_ENCODER AND (XZ_MICROLZMA_DECODER
OR NOT "lzma1" IN_LIST DECODERS))
list(APPEND LIBLZMA_TESTS test_microlzma)
endif()
foreach(TEST IN LISTS LIBLZMA_TESTS)
add_executable("${TEST}" "tests/${TEST}.c")
target_include_directories("${TEST}" PRIVATE
src/common
src/liblzma/api
src/liblzma
)
target_link_libraries("${TEST}" PRIVATE liblzma tests_w32res)
# Put the test programs into their own subdirectory so they don't
# pollute the top-level dir which might contain xz and xzdec.
set_target_properties("${TEST}" PROPERTIES
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tests_bin"
)
add_test(NAME "${TEST}"
COMMAND "${CMAKE_CURRENT_BINARY_DIR}/tests_bin/${TEST}"
)
# Set srcdir environment variable so that the tests find their
# input files from the source tree.
#
# Set the return code for skipped tests to match Automake convention.
set_tests_properties("${TEST}" PROPERTIES
ENVIRONMENT "srcdir=${CMAKE_CURRENT_SOURCE_DIR}/tests"
SKIP_RETURN_CODE 77
)
endforeach()
###########################
# Command line tool tests #
###########################
# Since the CMake-based build doesn't use config.h, the test scripts
# cannot grep the contents of config.h to know which features have
# been disabled. When config.h is missing, they assume that all
# features are enabled. Thus, check if certain groups of features have
# been disabled and then possibly skip some of the tests entirely instead
# of letting them fail.
set(SUPPORTED_FILTERS_SORTED "${SUPPORTED_FILTERS}")
list(SORT SUPPORTED_FILTERS_SORTED)
set(ENCODERS_SORTED "${XZ_ENCODERS}")
list(SORT ENCODERS_SORTED)
if("${ENCODERS_SORTED}" STREQUAL "${SUPPORTED_FILTERS_SORTED}")
set(HAVE_ALL_ENCODERS ON)
else()
set(HAVE_ALL_ENCODERS OFF)
endif()
set(DECODERS_SORTED "${XZ_DECODERS}")
list(SORT DECODERS_SORTED)
if("${DECODERS_SORTED}" STREQUAL "${SUPPORTED_FILTERS_SORTED}")
set(HAVE_ALL_DECODERS ON)
else()
set(HAVE_ALL_DECODERS OFF)
endif()
set(SUPPORTED_CHECKS_SORTED "${SUPPORTED_CHECKS}")
list(SORT SUPPORTED_CHECKS_SORTED)
set(XZ_CHECKS_SORTED "${XZ_CHECKS}")
list(SORT XZ_CHECKS_SORTED)
if("${SUPPORTED_CHECKS_SORTED}" STREQUAL "${XZ_CHECKS_SORTED}")
set(HAVE_ALL_CHECKS ON)
else()
set(HAVE_ALL_CHECKS OFF)
endif()
# test_scripts.sh only needs LZMA2 decoder and CRC32.
if(ENABLE_SCRIPTS)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_scripts")
add_test(NAME test_scripts.sh
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/tests/test_scripts.sh" ".."
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_scripts"
)
set_tests_properties(test_scripts.sh PROPERTIES
ENVIRONMENT "srcdir=${CMAKE_CURRENT_SOURCE_DIR}/tests"
SKIP_RETURN_CODE 77
)
endif()
# test_suffix.sh only needs LZMA2 encoder and decoder.
if(UNIX AND HAVE_ENCODERS AND HAVE_DECODERS)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_suffix")
add_test(NAME test_suffix.sh
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/tests/test_suffix.sh" ".."
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_suffix"
)
set_tests_properties(test_suffix.sh PROPERTIES
SKIP_RETURN_CODE 77
)
endif()
# The test_compress.sh based tests compress and decompress using different
# filters so run it only if all encoders and decoders have been enabled.
if(UNIX AND HAVE_ALL_ENCODERS AND HAVE_ALL_DECODERS)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_compress")
add_executable(create_compress_files tests/create_compress_files.c)
target_link_libraries(create_compress_files PRIVATE tests_w32res)
target_include_directories(create_compress_files PRIVATE src/common)
set_target_properties(create_compress_files PROPERTIES
RUNTIME_OUTPUT_DIRECTORY test_compress)
foreach(T compress_generated_abc
compress_generated_text
compress_generated_random)
add_test(NAME "test_${T}"
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/tests/test_compress.sh"
"${T}" ".."
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_compress"
)
set_tests_properties("test_${T}" PROPERTIES
ENVIRONMENT "srcdir=${CMAKE_CURRENT_SOURCE_DIR}/tests"
SKIP_RETURN_CODE 77
)
endforeach()
endif()
# test_files.sh decompresses files that use different filters and
# check types so run it only if support for all of them has been enabled.
if(UNIX AND HAVE_ALL_DECODERS AND HAVE_ALL_CHECKS AND XZ_LZIP_DECODER)
# test_files.sh doesn't make any temporary files but it
# must not be run at the top-level build directory because
# it checks if ../config.h exists. We don't want to read
# files outside the build directory!
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_files")
add_test(NAME test_files.sh
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/tests/test_files.sh" ".."
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test_files"
)
set_tests_properties(test_files.sh PROPERTIES
ENVIRONMENT "srcdir=${CMAKE_CURRENT_SOURCE_DIR}/tests"
SKIP_RETURN_CODE 77
)
endif()
endif()
|
