cppcheck/test/CMakeLists.txt

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CMake
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if (BUILD_TESTS)
cmake_minimum_required(VERSION 3.4) # cmake_policy(SET CMP0064 NEW)
cmake_policy(SET CMP0064 NEW)
cmake_policy(SET CMP0057 NEW)
include(CTest)
find_package(Threads REQUIRED)
include(ProcessorCount)
ProcessorCount(N)
set(CTEST_PARALLEL_LEVEL ${N} CACHE STRING "CTest parallel level")
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -j ${CTEST_PARALLEL_LEVEL} -C ${CMAKE_CFG_INTDIR} --timeout 90)
include_directories(${PROJECT_SOURCE_DIR}/lib/ ${PROJECT_SOURCE_DIR}/cli/)
include_directories(SYSTEM ${PROJECT_SOURCE_DIR}/externals/tinyxml)
include_directories(${PROJECT_SOURCE_DIR}/externals/simplecpp/)
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file(GLOB hdrs "*.h")
file(GLOB srcs "*.cpp")
add_executable(testrunner ${hdrs} ${srcs} $<TARGET_OBJECTS:lib_objs> $<TARGET_OBJECTS:cli_objs> $<TARGET_OBJECTS:tinyxml_objs> $<TARGET_OBJECTS:simplecpp_objs>)
if (HAVE_RULES)
target_link_libraries(testrunner ${PCRE_LIBRARY})
endif()
if (USE_Z3)
target_link_libraries(testrunner ${Z3_LIBRARIES})
endif()
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add_custom_target(copy_cfg ALL
COMMENT "Copying cfg files")
add_custom_command(
TARGET copy_cfg
COMMAND ${CMAKE_COMMAND} -E copy_directory "${PROJECT_SOURCE_DIR}/cfg"
"${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/cfg")
if (WIN32 AND NOT BORLAND)
target_link_libraries(testrunner Shlwapi.lib)
endif()
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add_dependencies(testrunner copy_cfg)
add_dependencies(check testrunner cppcheck)
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set(SKIP_TESTS "" CACHE STRING "A list of tests to skip")
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function(add_fixture NAME)
set(options)
set(oneValueArgs WORKING_DIRECTORY)
set(multiValueArgs)
cmake_parse_arguments(PARSE "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if (${NAME} IN_LIST SKIP_TESTS)
elseif(TEST ${NAME})
else()
set(WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
if (PARSE_WORKING_DIRECTORY)
set(WORKING_DIRECTORY ${PARSE_WORKING_DIRECTORY})
endif()
add_test(NAME ${NAME} COMMAND testrunner ${NAME} WORKING_DIRECTORY ${WORKING_DIRECTORY})
endif()
endfunction()
function(fixture_cost NAME COST)
if(TEST ${NAME})
set_tests_properties(${NAME} PROPERTIES COST ${COST})
endif()
endfunction()
add_fixture(TestSamples WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
foreach(SRC ${srcs})
file(STRINGS ${SRC} FIXTURE_LINE REGEX "TestFixture\\(" LIMIT_COUNT 1)
if(FIXTURE_LINE MATCHES "TestFixture\\(\"([a-zA-z0-9]+)\"\\)")
add_fixture(${CMAKE_MATCH_1})
endif()
endforeach()
add_fixture(TestLeakAutoVarStrcpy)
add_fixture(TestLeakAutoVarWindows)
add_fixture(TestMemleakInFunction)
add_fixture(TestMemleakInClass)
add_fixture(TestMemleakStructMember)
add_fixture(TestMemleakNoVar)
function(add_cfg CFG_TEST)
set(options INCONCLUSIVE)
set(oneValueArgs PLATFORM NAME)
set(multiValueArgs LIBRARY)
cmake_parse_arguments(PARSE "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if(PARSE_LIBRARY)
string(REPLACE ";" "," LIBRARY "${PARSE_LIBRARY}")
else()
get_filename_component(LIBRARY ${CFG_TEST} NAME_WE)
endif()
set(PLATFORM unix64)
if(PARSE_PLATFORM)
set(PLATFORM ${PARSE_PLATFORM})
endif()
if(PARSE_NAME)
set(TEST_NAME ${PARSE_NAME})
else()
string(MAKE_C_IDENTIFIER ${CFG_TEST} TEST_NAME)
endif()
set(INCONCLUSIVE)
if(PARSE_INCONCLUSIVE)
set(INCONCLUSIVE "--inconclusive")
endif()
if (${TEST_NAME} IN_LIST SKIP_TESTS)
else()
add_test(NAME cfg-${TEST_NAME}
COMMAND $<TARGET_FILE:cppcheck>
--check-library
--platform=${PLATFORM}
--library=${LIBRARY}
--enable=information
--enable=style
--error-exitcode=1
--suppress=missingIncludeSystem
--inline-suppr
${INCONCLUSIVE}
${CMAKE_CURRENT_SOURCE_DIR}/cfg/${CFG_TEST}
)
endif()
endfunction()
add_cfg(boost.cpp INCONCLUSIVE)
add_cfg(bsd.c)
add_cfg(gnu.c LIBRARY posix gnu)
add_cfg(googletest.cpp)
add_cfg(gtk.c INCONCLUSIVE)
add_cfg(libcurl.c)
add_cfg(lua.c)
add_cfg(openmp.c)
add_cfg(posix.c)
add_cfg(python.c)
add_cfg(qt.cpp)
add_cfg(sqlite3.c INCONCLUSIVE)
add_cfg(std.c INCONCLUSIVE)
add_cfg(std.cpp INCONCLUSIVE)
add_cfg(windows.cpp INCONCLUSIVE NAME windows32A PLATFORM win32A)
add_cfg(windows.cpp INCONCLUSIVE NAME windows32W PLATFORM win32W)
add_cfg(windows.cpp INCONCLUSIVE NAME windows64 PLATFORM win64)
add_cfg(wxwidgets.cpp INCONCLUSIVE)
# Set cost of the more expensive tests to help improve parallel scheduling
# of tests
fixture_cost(TestIO 20)
fixture_cost(cfg-std_c 8)
fixture_cost(TestThreadExecutor 5)
fixture_cost(TestLeakAutoVar 4)
fixture_cost(TestTokenizer 4)
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endif()