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# SPDX-FileCopyrightText: 2013, 2015 ljfa-ag <ljfa-ag@web.de>
#
# SPDX-License-Identifier: LGPL-3.0-or-later
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
if(CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL amd64)
set(OBJCOPY_TARGET "elf64-x86-64")
set(OBJCOPY_ARCH "x86_64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL i686)
set(OBJCOPY_TARGET "elf32-i386")
set(OBJCOPY_ARCH "i386")
else()
message(AUTHOR_WARNING "This is not a platform that would support testing nbt++")
return()
endif()
else()
message(AUTHOR_WARNING "This is not a platform that would support testing nbt++")
return()
endif()
enable_testing()
find_package(CxxTest REQUIRED)
include_directories(${libnbt++_SOURCE_DIR}/include)
include_directories(${CXXTEST_INCLUDE_DIR})
function(build_data out_var)
set(result)
foreach(in_f ${ARGN})
set(out_f "${CMAKE_CURRENT_BINARY_DIR}/testfiles/${in_f}.obj")
add_custom_command(
COMMAND mkdir -p "${CMAKE_CURRENT_BINARY_DIR}/testfiles"
COMMAND ${CMAKE_OBJCOPY} --prefix-symbol=_ --input-target=binary --output-target=${OBJCOPY_TARGET} "${in_f}" "${out_f}"
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/testfiles/${in_f}
OUTPUT ${out_f}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/testfiles/
VERBATIM
)
SET_SOURCE_FILES_PROPERTIES(
${out_f}
PROPERTIES
EXTERNAL_OBJECT true
GENERATED true
)
list(APPEND result ${out_f})
endforeach()
set(${out_var} "${result}" PARENT_SCOPE)
endfunction()
build_data(DATA_OBJECTS
bigtest.nbt
bigtest.zlib
bigtest_corrupt.nbt
bigtest_eof.nbt
bigtest_uncompr
errortest_eof1
errortest_eof2
errortest_neg_length
errortest_noend
littletest_uncompr
toplevel_string
trailing_data.zlib
)
add_library(NbtTestData STATIC ${DATA_OBJECTS})
set_property(TARGET NbtTestData PROPERTY LINKER_LANGUAGE CXX)
#Specifies that the directory containing the testfiles get copied when the target is built
function(use_testfiles target)
add_custom_command(TARGET ${target} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E
copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/testfiles ${CMAKE_CURRENT_BINARY_DIR})
endfunction()
function(stop_warnings target)
target_compile_options(${target} PRIVATE
-Wno-unused-value
-Wno-self-assign-overloaded
)
endfunction()
if(NBT_USE_ZLIB)
set(EXTRA_TEST_LIBS ${ZLIB_LIBRARY})
endif()
CXXTEST_ADD_TEST(nbttest nbttest.cpp ${CMAKE_CURRENT_SOURCE_DIR}/nbttest.h)
target_link_libraries(nbttest ${NBT_NAME})
stop_warnings(nbttest)
CXXTEST_ADD_TEST(endian_str_test endian_str_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/endian_str_test.h)
target_link_libraries(endian_str_test ${NBT_NAME})
stop_warnings(endian_str_test)
CXXTEST_ADD_TEST(read_test read_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/read_test.h)
target_link_libraries(read_test ${NBT_NAME} ${EXTRA_TEST_LIBS} NbtTestData)
stop_warnings(read_test)
CXXTEST_ADD_TEST(write_test write_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/write_test.h)
target_link_libraries(write_test ${NBT_NAME} ${EXTRA_TEST_LIBS} NbtTestData)
stop_warnings(write_test)
if(NBT_USE_ZLIB)
CXXTEST_ADD_TEST(zlibstream_test zlibstream_test.cpp ${CMAKE_CURRENT_SOURCE_DIR}/zlibstream_test.h)
target_link_libraries(zlibstream_test ${NBT_NAME} ${EXTRA_TEST_LIBS} NbtTestData)
stop_warnings(zlibstream_test)
endif()
add_executable(format_test format_test.cpp)
target_link_libraries(format_test ${NBT_NAME})
add_test(format_test format_test)
stop_warnings(format_test)
# Optional local test executable to verify value assignments (developer helper)
option(NBT_BUILD_LOCAL_TEST "Build a small local test executable for value assignments" ON)
if(NBT_BUILD_LOCAL_TEST)
CXXTEST_ADD_TEST(test_value test_value.cpp ${CMAKE_CURRENT_SOURCE_DIR}/test_value.h)
target_link_libraries(test_value ${NBT_NAME})
stop_warnings(test_value)
endif()
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