jasder
/
simdjson
1
0
Fork 0
Code Issues Pull Requests Releases 2 Wiki Activity
simdjson/tests/compilation_failure_tests/CMakeLists.txt

41 lines
2.2 KiB
CMake
Raw Normal View History

ref qualify parser methods to avoid use of dangling objects (#703) To avoid using data belonging to a temporary, the parse functions are ref qualified to get a compile error if used on an rvalue. See https://github.com/simdjson/simdjson/issues/696 Compilation tests are also added, to make sure bad usage fails to compile. Reviewed by jkeiser.
2020-04-15 15:57:52 +08:00
#
# This directory contains files aimed to verify that constructs that
# are supposed to fail at compile time, indeed do so.
# To prevent bit rot, the same source file is compiled twice with
# the macro COMPILATION_TEST_USE_FAILING_CODE set to 0 or 1.
#
# internal function for add_dual_compile_test
# which adds a target and a test target trying to compile it
function(detail_add_dual_compile_test TEST_NAME TEST_FILE)
add_executable(${TEST_NAME} ${TEST_FILE})
set_target_properties(${TEST_NAME} PROPERTIES
EXCLUDE_FROM_ALL TRUE
EXCLUDE_FROM_DEFAULT_BUILD TRUE)
add_test(NAME ${TEST_NAME}
COMMAND ${CMAKE_COMMAND} --build . --target ${TEST_NAME} --config $<CONFIGURATION>
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
Minor tweaks to the CMake.
2020-04-15 22:19:05 +08:00
endfunction(detail_add_dual_compile_test)
ref qualify parser methods to avoid use of dangling objects (#703) To avoid using data belonging to a temporary, the parse functions are ref qualified to get a compile error if used on an rvalue. See https://github.com/simdjson/simdjson/issues/696 Compilation tests are also added, to make sure bad usage fails to compile. Reviewed by jkeiser.
2020-04-15 15:57:52 +08:00
# adds a compilation test. two targets are created, one expected to
# succeed compilation and one that is expected to fail.
function(add_dual_compile_test TEST_NAME TEST_FILE)
detail_add_dual_compile_test(${TEST_NAME}_should_compile ${TEST_FILE})
detail_add_dual_compile_test(${TEST_NAME}_should_not_compile ${TEST_FILE})
target_compile_definitions(${TEST_NAME}_should_compile PRIVATE COMPILATION_TEST_USE_FAILING_CODE=0)
target_compile_definitions(${TEST_NAME}_should_not_compile PRIVATE COMPILATION_TEST_USE_FAILING_CODE=1)
set_tests_properties(${TEST_NAME}_should_compile PROPERTIES WILL_FAIL FALSE)
set_tests_properties(${TEST_NAME}_should_not_compile PROPERTIES WILL_FAIL TRUE)
Minor tweaks to the CMake.
2020-04-15 22:19:05 +08:00
endfunction(add_dual_compile_test)
ref qualify parser methods to avoid use of dangling objects (#703) To avoid using data belonging to a temporary, the parse functions are ref qualified to get a compile error if used on an rvalue. See https://github.com/simdjson/simdjson/issues/696 Compilation tests are also added, to make sure bad usage fails to compile. Reviewed by jkeiser.
2020-04-15 15:57:52 +08:00
add_dual_compile_test(example_compiletest example_compiletest.cpp)
Run fewer redundant steps and configs in CI
2020-04-17 08:49:54 +08:00
# These don't compile with exceptions off
if (SIMDJSON_EXCEPTIONS)
add_dual_compile_test(dangling_parser_load dangling_parser_load.cpp)
add_dual_compile_test(dangling_parser_parse_uint8 dangling_parser_parse_uint8.cpp)
add_dual_compile_test(dangling_parser_parse_uchar dangling_parser_parse_uchar.cpp)
add_dual_compile_test(dangling_parser_parse_stdstring dangling_parser_parse_stdstring.cpp)
add_dual_compile_test(dangling_parser_parse_padstring dangling_parser_parse_padstring.cpp)
endif()