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project(tests C)
include_directories(
${CMAKE_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_SOURCE_DIR}/src
${CMOCKA_INCLUDE_DIR}
)
set(TORTURE_LIBRARY torture)
# RFC862 echo server
add_executable(echo_srv echo_srv.c)
target_compile_options(echo_srv
PRIVATE
${DEFAULT_C_COMPILE_FLAGS}
-D_GNU_SOURCE)
target_link_libraries(echo_srv ${SWRAP_REQUIRED_LIBRARIES})
if (DEFINED DEFAULT_LINK_FLAGS)
set_target_properties(echo_srv
PROPERTIES
LINK_FLAGS ${DEFAULT_LINK_FLAGS})
endif()
add_library(${TORTURE_LIBRARY} STATIC torture.c)
target_compile_options(${TORTURE_LIBRARY}
PRIVATE
${DEFAULT_C_COMPILE_FLAGS}
-D_GNU_SOURCE)
target_link_libraries(${TORTURE_LIBRARY}
${CMOCKA_LIBRARY}
${SWRAP_REQUIRED_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT})
set(SWRAP_THREADED_TESTS
test_thread_sockets
test_thread_echo_tcp_connect
test_thread_echo_tcp_write_read
test_thread_echo_tcp_sendmsg_recvmsg
test_thread_echo_udp_send_recv)
set(SWRAP_TESTS
test_ioctl
test_tcp_listen
test_tcp_dup2
test_fcntl
test_echo_tcp_connect
test_echo_tcp_bind
test_echo_tcp_socket_options
test_echo_tcp_sendmsg_recvmsg
test_echo_tcp_write_read
test_echo_tcp_writev_readv
test_echo_tcp_get_peer_sock_name
test_echo_udp_sendto_recvfrom
test_echo_udp_send_recv
test_echo_udp_sendmsg_recvmsg
test_swrap_unit
test_max_sockets
test_close_failure
test_tcp_socket_overwrite
${SWRAP_THREADED_TESTS})
if (HAVE_STRUCT_MSGHDR_MSG_CONTROL)
set(SWRAP_TESTS ${SWRAP_TESTS} test_sendmsg_recvmsg_fd)
endif (HAVE_STRUCT_MSGHDR_MSG_CONTROL)
function(ADD_CMOCKA_TEST_ENVIRONMENT _TEST_NAME)
if (CMAKE_BUILD_TYPE)
string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LOWER)
if (CMAKE_BUILD_TYPE_LOWER STREQUAL "addresssanitizer")
find_library(ASAN_LIBRARY
NAMES asan)
if (NOT ASAN_LIBRARY)
foreach(version RANGE 10 1)
if (NOT ASAN_LIBRARY)
find_library(ASAN_LIBRARY libasan.so.${version})
endif()
endforeach()
endif()
endif()
endif()
if (ASAN_LIBRARY)
list(APPEND PRELOAD_LIBRARIES ${ASAN_LIBRARY})
endif()
list(APPEND PRELOAD_LIBRARIES ${SOCKET_WRAPPER_LOCATION})
if (OSX)
set(TORTURE_ENVIRONMENT "DYLD_FORCE_FLAT_NAMESPACE=1;DYLD_INSERT_LIBRARIES=${SOCKET_WRAPPER_LOCATION}")
else ()
string(REPLACE ";" ":" _TMP_ENV "${PRELOAD_LIBRARIES}")
set(TORTURE_ENVIRONMENT "LD_PRELOAD=${_TMP_ENV}")
endif()
set_property(TEST
${_TEST_NAME}
PROPERTY
ENVIRONMENT "${TORTURE_ENVIRONMENT}")
endfunction()
foreach(_SWRAP_TEST ${SWRAP_TESTS})
add_cmocka_test(${_SWRAP_TEST}
SOURCES ${_SWRAP_TEST}.c
COMPILE_OPTIONS ${DEFAULT_C_COMPILE_FLAGS} -D_GNU_SOURCE
LINK_LIBRARIES ${TORTURE_LIBRARY}
LINK_OPTIONS ${DEFAULT_LINK_FLAGS})
add_cmocka_test_environment(${_SWRAP_TEST})
endforeach()
if (HELGRIND_TESTING)
find_program(VALGRIND_EXECUTABLE valgrind)
if (VALGRIND_EXECUTABLE)
set(VALGRIND_HELGRIND_OPTIONS -v --trace-children=yes --tool=helgrind --error-exitcode=1 --read-var-info=yes --suppressions=${CMAKE_CURRENT_SOURCE_DIR}/helgrind.supp)
foreach(_TEST ${SWRAP_THREADED_TESTS})
set(_HELGRIND_TEST "helgrind_${_TEST}")
add_test(NAME ${_HELGRIND_TEST} COMMAND ${VALGRIND_EXECUTABLE} ${VALGRIND_HELGRIND_OPTIONS} ${CMAKE_CURRENT_BINARY_DIR}/${_TEST})
if (OSX)
set_property(
TEST
${_HELGRIND_TEST}
PROPERTY
ENVIRONMENT DYLD_FORCE_FLAT_NAMESPACE=1;DYLD_INSERT_LIBRARIES=${SOCKET_WRAPPER_LOCATION})
else ()
set_property(
TEST
${_HELGRIND_TEST}
PROPERTY
ENVIRONMENT LD_PRELOAD=${SOCKET_WRAPPER_LOCATION} SOCKET_WRAPPER_DISABLE_DEEPBIND=1)
endif()
endforeach()
endif()
endif()
# test_fork_pthread
add_library(thread_deadlock SHARED thread_deadlock.c)
target_link_libraries(thread_deadlock ${CMAKE_THREAD_LIBS_INIT})
target_compile_options(thread_deadlock PRIVATE ${DEFAULT_C_COMPILE_FLAGS})
add_cmocka_test(test_fork_thread_deadlock
SOURCES test_fork_thread_deadlock.c
COMPILE_OPTIONS ${DEFAULT_C_COMPILE_FLAGS} -D_GNU_SOURCE
LINK_LIBRARIES ${TORTURE_LIBRARY} thread_deadlock
LINK_OPTIONS ${DEFAULT_LINK_FLAGS})
add_cmocka_test_environment(test_fork_thread_deadlock)
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