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35 function (gmx_add_unit_test_object_library NAME)
36 if (GMX_BUILD_UNITTESTS AND BUILD_TESTING)
37 include_directories(BEFORE SYSTEM ${GMOCK_INCLUDE_DIRS})
38 add_library(${NAME} OBJECT ${UNITTEST_TARGET_OPTIONS} ${ARGN})
39 set_property(TARGET ${NAME} APPEND PROPERTY COMPILE_DEFINITIONS "${GMOCK_COMPILE_DEFINITIONS}")
40 set_property(TARGET ${NAME} APPEND PROPERTY COMPILE_FLAGS "${GMOCK_COMPILE_FLAGS}")
44 function (gmx_build_unit_test NAME EXENAME)
45 if (GMX_BUILD_UNITTESTS AND BUILD_TESTING)
46 include_directories(BEFORE SYSTEM ${GMOCK_INCLUDE_DIRS})
47 add_executable(${EXENAME} ${UNITTEST_TARGET_OPTIONS} ${ARGN} ${TESTUTILS_DIR}/unittest_main.cpp)
48 set_property(TARGET ${EXENAME} APPEND PROPERTY COMPILE_DEFINITIONS "${GMOCK_COMPILE_DEFINITIONS}")
49 set_property(TARGET ${EXENAME} APPEND PROPERTY COMPILE_FLAGS "${GMOCK_COMPILE_FLAGS}")
50 target_link_libraries(${EXENAME} ${TESTUTILS_LIBS} libgromacs ${GMOCK_LIBRARIES} ${GMX_EXE_LINKER_FLAGS})
51 file(RELATIVE_PATH _input_files_path ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
52 set(_temporary_files_path "${CMAKE_CURRENT_BINARY_DIR}/Testing/Temporary")
53 file(MAKE_DIRECTORY ${_temporary_files_path})
54 # Note that the quotation marks in the next line form part of
55 # the defined symbol, so that the macro replacement in the
56 # source file is as a string.
57 set(EXTRA_COMPILE_DEFINITIONS
58 TEST_DATA_PATH="${_input_files_path}"
59 TEST_TEMP_PATH="${_temporary_files_path}")
61 set_property(TARGET ${EXENAME} APPEND PROPERTY COMPILE_DEFINITIONS "${EXTRA_COMPILE_DEFINITIONS}")
65 function (gmx_register_unit_test NAME EXENAME)
66 if (GMX_BUILD_UNITTESTS AND BUILD_TESTING)
68 COMMAND ${EXENAME} --gtest_output=xml:${CMAKE_BINARY_DIR}/Testing/Temporary/${NAME}.xml)
69 set_tests_properties(${NAME} PROPERTIES LABELS "GTest;UnitTest")
70 add_dependencies(tests ${EXENAME})
74 # Use this function to register a test binary as an integration test
75 function (gmx_register_integration_test NAME EXENAME)
76 if (GMX_BUILD_UNITTESTS AND BUILD_TESTING)
78 COMMAND ${EXENAME} --gtest_output=xml:${CMAKE_BINARY_DIR}/Testing/Temporary/${NAME}.xml)
79 set_tests_properties(${testname} PROPERTIES LABELS "IntegrationTest")
80 add_dependencies(tests ${EXENAME})
82 # GMX_EXTRA_LIBRARIES might be needed for mdrun integration tests at
84 # target_link_libraries(${EXENAME} ${GMX_EXTRA_LIBRARIES})
88 # Use this function to register a test binary as an integration test
89 # that requires MPI. The intended number of MPI ranks is also passed
91 # TODO When a test case needs it, generalize the NUMPROC mechanism so
92 # that ctest can run the test binary over a range of numbers of MPI
94 function (gmx_register_mpi_integration_test NAME EXENAME NUMPROC)
95 if (GMX_BUILD_UNITTESTS AND BUILD_TESTING)
97 foreach(VARNAME MPIEXEC MPIEXEC_NUMPROC_FLAG MPIEXEC_PREFLAGS MPIEXEC_POSTFLAGS)
98 # These variables need a valid value for the test to run
99 # and pass, but conceivably any of them might be valid
100 # with arbitrary (including empty) content. They can't be
101 # valid if they've been populated with the CMake
102 # find_package magic suffix/value "NOTFOUND", though.
103 if (${VARNAME} MATCHES ".*NOTFOUND")
104 message(STATUS "CMake variable ${VARNAME} was not detected to be a valid value. To test GROMACS correctly, check the advice in the install guide.")
105 set(_cannot_run_mpi_tests 1)
107 if (NOT VARNAME STREQUAL MPIEXEC AND ${VARNAME})
108 set(_an_mpi_variable_had_content 1)
111 if(_an_mpi_variable_had_content AND NOT MPIEXEC)
112 message(STATUS "CMake variable MPIEXEC must have a valid value if one of the other related MPIEXEC variables does. To test GROMACS correctly, check the advice in the install guide.")
113 set(_cannot_run_mpi_tests 1)
115 if(NOT _cannot_run_mpi_tests)
116 add_test(NAME ${NAME}
118 ${MPIEXEC} ${MPIEXEC_NUMPROC_FLAG} ${NUMPROC}
119 ${MPIEXEC_PREFLAGS} $<TARGET_FILE:${EXENAME}> ${MPIEXEC_POSTFLAGS}
120 --gtest_output=xml:${CMAKE_BINARY_DIR}/Testing/Temporary/${NAME}.xml
122 set_tests_properties(${testname} PROPERTIES LABELS "MpiIntegrationTest")
123 add_dependencies(tests ${EXENAME})
126 # GMX_EXTRA_LIBRARIES might be needed for mdrun integration tests at
128 # target_link_libraries(${EXENAME} ${GMX_EXTRA_LIBRARIES})
129 elseif(GMX_THREAD_MPI)
130 add_test(NAME ${NAME}
132 $<TARGET_FILE:${EXENAME}> -nt ${NUMPROC}
133 --gtest_output=xml:${CMAKE_BINARY_DIR}/Testing/Temporary/${NAME}.xml
135 set_tests_properties(${testname} PROPERTIES LABELS "MpiIntegrationTest")
136 add_dependencies(tests ${EXENAME})
138 # GMX_EXTRA_LIBRARIES might be needed for mdrun integration tests at
140 # target_link_libraries(${EXENAME} ${GMX_EXTRA_LIBRARIES})
145 function (gmx_add_unit_test NAME EXENAME)
146 gmx_build_unit_test(${NAME} ${EXENAME} ${ARGN})
147 gmx_register_unit_test(${NAME} ${EXENAME})