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mirror of https://github.com/nlohmann/json synced 2024-11-22 20:10:06 +00:00
nlohmannjson/cmake/download_test_data.cmake
Qianqian Fang ee51661481
Support UBJSON-derived Binary JData (BJData) format (#3336)
* support UBJSON-derived Binary JData (BJData) format

* fix Codacy warning

* partially fix VS compilation errors

* fix additional VS errors

* fix more VS compilation errors

* fix additional warnings and errors for clang and msvc

* add more tests to cover the new bjdata types

* add tests for optimized ndarray, improve coverage, fix clang/gcc warnings

* gcc warn useless conversion but msvc gives an error

* fix ci_test errors

* complete test coverage, fix ci_test errors

* add half precision error test

* fix No newline at end of file error by clang

* simplify endian condition, format unit-bjdata

* remove broken test due to alloc limit

* full coverage, I hope

* move bjdata new markers from default to the same level as ubjson markers

* fix ci errors, add tests for new bjdata switch structure

* make is_bjdata const after using initializer list

* remove the unwanted assert

* move is_bjdata to an optional param to write_ubjson

* pass use_bjdata via output adapter

* revert order to avoid msvc 2015 unreferenced formal param error

* update BJData Spect V1 Draft-2 URL after spec release

* amalgamate code

* code polishing following @gregmarr's feedback

* make use_bjdata a non-default parameter

* fix ci error, remove unwanted param comment

* encode and decode bjdata ndarray in jdata annotations, enable roundtrip tests

* partially fix ci errors, add tests to improve coverage

* polish patch to remove ci errors

* fix a ndarray dim vector condition

* fix clang tidy error

* add sax test cases for ndarray

* add additional sax event tests

* adjust sax event numbering

* fix sax tests

* ndarray can only be used with array containers, discard if used in object

* complete test coverage

* disable [{SHTFNZ in optimized type due to security risks in #2793 and hampered readability

* fix ci error

* move OutputIsLittleEndian from tparam to param to replace use_bjdata

* fix ci clang gcc error

* fix ci static analysis error

* update json_test_data to 3.1.0, enable file-based bjdata unit tests

* fix stack overflow error on msvc 2019 and 2022

* use https link, update sax_parse_error after rebase

* make input_format const and use initializer

* return bool for write_bjdata_ndarray

* test write_bjdata_ndarray return value as boolean

* fix ci error
2022-04-29 21:17:30 +02:00

57 lines
3.1 KiB
CMake

set(JSON_TEST_DATA_URL https://github.com/nlohmann/json_test_data)
set(JSON_TEST_DATA_VERSION 3.1.0)
# if variable is set, use test data from given directory rather than downloading them
if(JSON_TestDataDirectory)
message(STATUS "Using test data in ${JSON_TestDataDirectory}.")
add_custom_target(download_test_data)
file(WRITE ${CMAKE_BINARY_DIR}/include/test_data.hpp "#define TEST_DATA_DIRECTORY \"${JSON_TestDataDirectory}\"\n")
else()
find_package(Git)
# target to download test data
add_custom_target(download_test_data
COMMAND test -d json_test_data || ${GIT_EXECUTABLE} clone -c advice.detachedHead=false --branch v${JSON_TEST_DATA_VERSION} ${JSON_TEST_DATA_URL}.git --quiet --depth 1
COMMENT "Downloading test data from ${JSON_TEST_DATA_URL} (v${JSON_TEST_DATA_VERSION})"
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
)
# create a header with the path to the downloaded test data
file(WRITE ${CMAKE_BINARY_DIR}/include/test_data.hpp "#define TEST_DATA_DIRECTORY \"${CMAKE_BINARY_DIR}/json_test_data\"\n")
endif()
# determine the operating system (for debug and support purposes)
find_program(UNAME_COMMAND uname)
find_program(VER_COMMAND ver)
find_program(LSB_RELEASE_COMMAND lsb_release)
find_program(SW_VERS_COMMAND sw_vers)
set(OS_VERSION_STRINGS "${CMAKE_SYSTEM}")
if (VER_COMMAND)
execute_process(COMMAND ${VER_COMMAND} OUTPUT_VARIABLE VER_COMMAND_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE)
set(OS_VERSION_STRINGS "${OS_VERSION_STRINGS}; ${VER_COMMAND_RESULT}")
endif()
if (SW_VERS_COMMAND)
execute_process(COMMAND ${SW_VERS_COMMAND} OUTPUT_VARIABLE SW_VERS_COMMAND_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
string(REGEX REPLACE "[ ]*\n" "; " SW_VERS_COMMAND_RESULT "${SW_VERS_COMMAND_RESULT}")
set(OS_VERSION_STRINGS "${OS_VERSION_STRINGS}; ${SW_VERS_COMMAND_RESULT}")
endif()
if (LSB_RELEASE_COMMAND)
execute_process(COMMAND ${LSB_RELEASE_COMMAND} -a OUTPUT_VARIABLE LSB_RELEASE_COMMAND_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
string(REGEX REPLACE "[ ]*\n" "; " LSB_RELEASE_COMMAND_RESULT "${LSB_RELEASE_COMMAND_RESULT}")
set(OS_VERSION_STRINGS "${OS_VERSION_STRINGS}; ${LSB_RELEASE_COMMAND_RESULT}")
endif()
if (UNAME_COMMAND)
execute_process(COMMAND ${UNAME_COMMAND} -a OUTPUT_VARIABLE UNAME_COMMAND_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
set(OS_VERSION_STRINGS "${OS_VERSION_STRINGS}; ${UNAME_COMMAND_RESULT}")
endif()
message(STATUS "Operating system: ${OS_VERSION_STRINGS}")
# determine the compiler (for debug and support purposes)
if (MSVC)
execute_process(COMMAND ${CMAKE_CXX_COMPILER} OUTPUT_VARIABLE CXX_VERSION_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_VARIABLE CXX_VERSION_RESULT ERROR_STRIP_TRAILING_WHITESPACE)
set(CXX_VERSION_RESULT "${CXX_VERSION_RESULT}; MSVC_VERSION=${MSVC_VERSION}; MSVC_TOOLSET_VERSION=${MSVC_TOOLSET_VERSION}")
else()
execute_process(COMMAND ${CMAKE_CXX_COMPILER} --version OUTPUT_VARIABLE CXX_VERSION_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
string(REGEX REPLACE "[ ]*\n" "; " CXX_VERSION_RESULT "${CXX_VERSION_RESULT}")
message(STATUS "Compiler: ${CXX_VERSION_RESULT}")