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⚗️ add C++17 copies of the test binaries

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This commit is contained in:
Niels Lohmann 2021-10-20 13:03:08 +02:00
parent 879217d008
commit cf2a896bcd
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GPG Key ID: 7F3CEA63AE251B69
1 changed files with 32 additions and 23 deletions
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55
test/CMakeLists.txt
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@ -52,6 +52,13 @@ endif()
# one executable for each unit test file
#############################################################################
# check if compiler supports C++17
foreach(feature ${CMAKE_CXX_COMPILE_FEATURES})
if (${feature} STREQUAL cxx_std_17)
set(compiler_supports_cpp_17 TRUE)
endif()
endforeach()
file(GLOB files src/unit-*.cpp)
foreach(file ${files})
@ -69,30 +76,32 @@ foreach(file ${files})
target_link_libraries(${testcase} PRIVATE ${NLOHMANN_JSON_TARGET_NAME})
# add a copy with C++17 compilation
file(READ ${file} FILE_CONTENT)
string(FIND "${FILE_CONTENT}" "JSON_HAS_CPP_17" CPP_17_FOUND)
if(NOT ${CPP_17_FOUND} EQUAL -1)
add_executable(${testcase}_cpp17 $<TARGET_OBJECTS:doctest_main> ${file})
target_compile_definitions(${testcase}_cpp17 PRIVATE DOCTEST_CONFIG_SUPER_FAST_ASSERTS)
target_compile_options(${testcase}_cpp17 PRIVATE
$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>
$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wno-deprecated;-Wno-float-equal>
$<$<CXX_COMPILER_ID:GNU>:-Wno-deprecated-declarations>
)
target_include_directories(${testcase}_cpp17 PRIVATE ${CMAKE_BINARY_DIR}/include thirdparty/doctest thirdparty/fifo_map)
target_link_libraries(${testcase}_cpp17 PRIVATE ${NLOHMANN_JSON_TARGET_NAME})
set_target_properties(${testcase}_cpp17 PROPERTIES CXX_STANDARD 17)
if (compiler_supports_cpp_17)
file(READ ${file} FILE_CONTENT)
string(FIND "${FILE_CONTENT}" "JSON_HAS_CPP_17" CPP_17_FOUND)
if(NOT ${CPP_17_FOUND} EQUAL -1)
add_executable(${testcase}_cpp17 $<TARGET_OBJECTS:doctest_main> ${file})
target_compile_definitions(${testcase}_cpp17 PRIVATE DOCTEST_CONFIG_SUPER_FAST_ASSERTS)
target_compile_options(${testcase}_cpp17 PRIVATE
$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>
$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wno-deprecated;-Wno-float-equal>
$<$<CXX_COMPILER_ID:GNU>:-Wno-deprecated-declarations>
)
target_include_directories(${testcase}_cpp17 PRIVATE ${CMAKE_BINARY_DIR}/include thirdparty/doctest thirdparty/fifo_map)
target_link_libraries(${testcase}_cpp17 PRIVATE ${NLOHMANN_JSON_TARGET_NAME})
target_compile_features(${testcase}_cpp17 PRIVATE cxx_std_17)
if (JSON_FastTests)
add_test(NAME "${testcase}_cpp17"
COMMAND ${testcase}_cpp17 ${DOCTEST_TEST_FILTER}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
else()
add_test(NAME "${testcase}_cpp17"
COMMAND ${testcase}_cpp17 ${DOCTEST_TEST_FILTER} --no-skip
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
if (JSON_FastTests)
add_test(NAME "${testcase}_cpp17"
COMMAND ${testcase}_cpp17 ${DOCTEST_TEST_FILTER}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
else()
add_test(NAME "${testcase}_cpp17"
COMMAND ${testcase}_cpp17 ${DOCTEST_TEST_FILTER} --no-skip
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
endif()
endif()
endif()