fmt/test/CMakeLists.txt

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set(TEST_MAIN_SRC test-main.cc gtest-extra.cc gtest-extra.h util.cc)
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add_library(test-main STATIC ${TEST_MAIN_SRC})
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target_link_libraries(test-main format gmock)
# Adds a test.
# Usage: add_fmt_test(name [CUSTOM_LINK] srcs...)
function(add_fmt_test name)
cmake_parse_arguments(add_fmt_test CUSTOM_LINK "" "" ${ARGN})
add_executable(${name} ${name}.cc ${add_fmt_test_UNPARSED_ARGUMENTS})
target_link_libraries(${name} test-main)
if (NOT add_fmt_test_CUSTOM_LINK)
target_link_libraries(${name} format)
endif ()
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add_test(NAME ${name} COMMAND ${name})
endfunction()
check_cxx_source_compiles("
enum C : char {A};
int main() {}"
HAVE_ENUM_BASE)
if (HAVE_ENUM_BASE)
add_definitions(-DFMT_USE_ENUM_BASE=1)
endif ()
add_fmt_test(gtest-extra-test)
add_fmt_test(format-test)
if (FMT_PEDANTIC AND MSVC)
set_target_properties(format-test PROPERTIES COMPILE_FLAGS /W4)
endif ()
add_fmt_test(format-impl-test CUSTOM_LINK)
add_fmt_test(printf-test)
foreach (target format-test printf-test)
if (FMT_PEDANTIC AND CMAKE_COMPILER_IS_GNUCXX)
set_target_properties(${target} PROPERTIES COMPILE_FLAGS
"-Wall -Wextra -pedantic -Wno-long-long -Wno-variadic-macros")
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endif ()
if (CPP11_FLAG)
set_target_properties(${target} PROPERTIES COMPILE_FLAGS ${CPP11_FLAG})
endif ()
endforeach ()
add_fmt_test(util-test mock-allocator.h)
if (CPP11_FLAG)
set_target_properties(util-test PROPERTIES COMPILE_FLAGS ${CPP11_FLAG})
endif ()
foreach (src ${FMT_SOURCES})
set(FMT_TEST_SOURCES ${FMT_TEST_SOURCES} ../${src})
endforeach ()
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check_cxx_source_compiles("
#include <type_traits>
class C { void operator=(const C&); };
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int main() { static_assert(!std::is_copy_assignable<C>::value, \"\"); }"
HAVE_TYPE_TRAITS)
if (HAVE_TYPE_TRAITS)
add_definitions(-DFMT_USE_TYPE_TRAITS=1)
endif ()
add_executable(macro-test macro-test.cc ${FMT_TEST_SOURCES} ${TEST_MAIN_SRC})
target_link_libraries(macro-test gmock)
if (HAVE_OPEN)
add_executable(posix-test posix-test.cc ${FMT_TEST_SOURCES} ${TEST_MAIN_SRC})
set_target_properties(posix-test
PROPERTIES COMPILE_DEFINITIONS "FMT_INCLUDE_POSIX_TEST=1")
target_link_libraries(posix-test gmock)
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add_test(NAME posix-test COMMAND posix-test)
endif ()
add_executable(header-only-test
header-only-test.cc header-only-test2.cc test-main.cc)
set_target_properties(header-only-test
PROPERTIES COMPILE_DEFINITIONS "FMT_HEADER_ONLY=1")
target_link_libraries(header-only-test gmock)
# Test that the library can be compiled with exceptions disabled.
check_cxx_compiler_flag(-fno-exceptions HAVE_FNO_EXCEPTIONS_FLAG)
if (HAVE_FNO_EXCEPTIONS_FLAG)
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add_library(noexception-test STATIC ../format.cc)
set_target_properties(noexception-test
PROPERTIES COMPILE_FLAGS -fno-exceptions)
endif ()
if (FMT_PEDANTIC)
add_test(compile-test ${CMAKE_CTEST_COMMAND}
--build-and-test
"${CMAKE_CURRENT_SOURCE_DIR}/compile-test"
"${CMAKE_CURRENT_BINARY_DIR}/compile-test"
--build-generator ${CMAKE_GENERATOR}
--build-makeprogram ${CMAKE_MAKE_PROGRAM})
endif ()