mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-11 08:03:55 +00:00
92 lines
3.1 KiB
CMake
92 lines
3.1 KiB
CMake
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
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message(STATUS "Setting tests build type to MinSizeRel as none was specified")
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set(CMAKE_BUILD_TYPE MinSizeRel CACHE STRING "Choose the type of build." FORCE)
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
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"MinSizeRel" "RelWithDebInfo")
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endif()
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set(PYBIND11_TEST_FILES
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test_alias_initialization.cpp
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test_buffers.cpp
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test_callbacks.cpp
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test_class_args.cpp
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test_constants_and_functions.cpp
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test_eigen.cpp
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test_enum.cpp
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test_eval.cpp
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test_exceptions.cpp
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test_inheritance.cpp
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test_issues.cpp
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test_keep_alive.cpp
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test_kwargs_and_defaults.cpp
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test_methods_and_attributes.cpp
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test_modules.cpp
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test_numpy_array.cpp
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test_numpy_dtypes.cpp
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test_numpy_vectorize.cpp
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test_opaque_types.cpp
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test_operator_overloading.cpp
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test_pickling.cpp
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test_python_types.cpp
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test_sequences_and_iterators.cpp
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test_stl_binders.cpp
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test_virtual_functions.cpp
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test_multiple_inheritance.cpp
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)
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string(REPLACE ".cpp" ".py" PYBIND11_PYTEST_FILES "${PYBIND11_TEST_FILES}")
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# Check if Eigen is available; if not, remove from PYBIND11_TEST_FILES (but
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# keep it in PYBIND11_PYTEST_FILES, so that we get the "eigen is not installed"
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# skip message).
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list(FIND PYBIND11_TEST_FILES test_eigen.cpp PYBIND11_TEST_FILES_EIGEN_I)
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if(PYBIND11_TEST_FILES_EIGEN_I GREATER -1)
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find_package(Eigen3 QUIET)
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if(EIGEN3_FOUND)
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message(STATUS "Building tests with Eigen v${EIGEN3_VERSION}")
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else()
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list(REMOVE_AT PYBIND11_TEST_FILES ${PYBIND11_TEST_FILES_EIGEN_I})
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message(STATUS "Building tests WITHOUT Eigen")
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endif()
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endif()
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# Create the binding library
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pybind11_add_module(pybind11_tests pybind11_tests.cpp ${PYBIND11_TEST_FILES})
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pybind11_enable_warnings(pybind11_tests)
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if(EIGEN3_FOUND)
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target_include_directories(pybind11_tests PRIVATE ${EIGEN3_INCLUDE_DIR})
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target_compile_definitions(pybind11_tests PRIVATE -DPYBIND11_TEST_EIGEN)
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endif()
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set(testdir ${PROJECT_SOURCE_DIR}/tests)
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# Always write the output file directly into the 'tests' directory (even on MSVC)
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if(NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
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set_target_properties(pybind11_tests PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${testdir})
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foreach(config ${CMAKE_CONFIGURATION_TYPES})
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string(TOUPPER ${config} config)
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set_target_properties(pybind11_tests PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${config} ${testdir})
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endforeach()
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endif()
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# Make sure pytest is found or produce a fatal error
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macro(pybind11_execute_python)
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execute_process(COMMAND ${PYTHON_EXECUTABLE} -m ${ARGN} OUTPUT_QUIET ERROR_QUIET
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RESULT_VARIABLE pybind11_execute_python_error)
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endmacro()
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if(NOT PYBIND11_PYTEST_FOUND)
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pybind11_execute_python(pytest --version --noconftest)
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if(pybind11_execute_python_error)
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message(FATAL_ERROR "Running the tests requires pytest. Please install it manually (try: ${PYTHON_EXECUTABLE} -m pip install pytest)")
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endif()
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set(PYBIND11_PYTEST_FOUND TRUE CACHE INTERAL "")
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endif()
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# A single command to compile and run the tests
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add_custom_target(pytest COMMAND ${PYTHON_EXECUTABLE} -m pytest -rws ${PYBIND11_PYTEST_FILES}
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DEPENDS pybind11_tests WORKING_DIRECTORY ${testdir})
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