mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-12 00:23:53 +00:00
18319d5598
Pytest is a development dependency but we can make it painless by automating the install using CMake.
89 lines
2.9 KiB
CMake
89 lines
2.9 KiB
CMake
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
|
|
message(STATUS "Setting tests build type to MinSizeRel as none was specified")
|
|
set(CMAKE_BUILD_TYPE MinSizeRel CACHE STRING "Choose the type of build" FORCE)
|
|
endif()
|
|
|
|
set(PYBIND11_TEST_FILES
|
|
test_buffers.cpp
|
|
test_callbacks.cpp
|
|
test_constants_and_functions.cpp
|
|
test_enum.cpp
|
|
test_eval.cpp
|
|
test_exceptions.cpp
|
|
test_inheritance.cpp
|
|
test_issues.cpp
|
|
test_keep_alive.cpp
|
|
test_kwargs_and_defaults.cpp
|
|
test_methods_and_attributes.cpp
|
|
test_modules.cpp
|
|
test_numpy_dtypes.cpp
|
|
test_numpy_vectorize.cpp
|
|
test_opaque_types.cpp
|
|
test_operator_overloading.cpp
|
|
test_pickling.cpp
|
|
test_python_types.cpp
|
|
test_sequences_and_iterators.cpp
|
|
test_smart_ptr.cpp
|
|
test_stl_binders.cpp
|
|
test_virtual_functions.cpp
|
|
)
|
|
|
|
# Check if Eigen is available
|
|
find_package(Eigen3 QUIET)
|
|
|
|
if(EIGEN3_FOUND)
|
|
list(APPEND PYBIND11_TEST_FILES test_eigen.cpp)
|
|
message(STATUS "Building tests with Eigen v${EIGEN3_VERSION}")
|
|
else()
|
|
message(STATUS "Building tests WITHOUT Eigen")
|
|
endif()
|
|
|
|
# Create the binding library
|
|
pybind11_add_module(pybind11_tests pybind11_tests.cpp ${PYBIND11_TEST_FILES})
|
|
pybind11_enable_warnings(pybind11_tests)
|
|
|
|
if(EIGEN3_FOUND)
|
|
target_include_directories(pybind11_tests PRIVATE ${EIGEN3_INCLUDE_DIR})
|
|
target_compile_definitions(pybind11_tests PRIVATE -DPYBIND11_TEST_EIGEN)
|
|
endif()
|
|
|
|
set(testdir ${PROJECT_SOURCE_DIR}/tests)
|
|
|
|
# Always write the output file directly into the 'tests' directory (even on MSVC)
|
|
if(NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY)
|
|
set_target_properties(pybind11_tests PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${testdir})
|
|
foreach(config ${CMAKE_CONFIGURATION_TYPES})
|
|
string(TOUPPER ${config} config)
|
|
set_target_properties(pybind11_tests PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${config} ${testdir})
|
|
endforeach()
|
|
endif()
|
|
|
|
# Make sure pytest is found or try to install it if it's not found
|
|
macro(pybind11_execute_python)
|
|
execute_process(COMMAND ${PYTHON_EXECUTABLE} -m ${ARGN} OUTPUT_QUIET ERROR_QUIET
|
|
RESULT_VARIABLE pybind11_execute_python_error)
|
|
endmacro()
|
|
|
|
if(NOT PYBIND11_PYTEST_FOUND)
|
|
pybind11_execute_python(pytest --version --noconftest)
|
|
if(pybind11_execute_python_error)
|
|
message(STATUS "Installing pytest using pip")
|
|
pybind11_execute_python(pip install pytest)
|
|
if(pybind11_execute_python_error)
|
|
message(STATUS "Installing pytest using pip --user (fallback)")
|
|
pybind11_execute_python(pip install --user pytest)
|
|
endif()
|
|
|
|
pybind11_execute_python(pytest --version --noconftest)
|
|
if(pybind11_execute_python_error)
|
|
message(FATAL_ERROR "Running the tests requires pytest. Please install it manually.")
|
|
endif()
|
|
endif()
|
|
|
|
set(PYBIND11_PYTEST_FOUND TRUE CACHE INTERAL "")
|
|
endif()
|
|
|
|
# A single command to compile and run the tests
|
|
add_custom_target(pytest COMMAND ${PYTHON_EXECUTABLE} -m pytest -rws
|
|
DEPENDS pybind11_tests WORKING_DIRECTORY ${testdir})
|