Files
blender/build_files/cmake/Modules/GTestTesting.cmake
Sybren A. Stüvel f445f72eca Tests: Blendfile-loading test class
This new test class minimally sets up Blender so that it can load blend
files and construct a depsgraph without crashing.

Note that it hasn't been tested on very complex blend files, so it may
still crash when the loaded blend file references/requires uninitialised
data structures.

The test will certainly crash with Blend files created with Blender
older than 2.80, as the versioning code requires space types to be
registered. This is normally done by initialising the window manager,
which is not done in this test. The WM requires Python to run, which in
turn requires that Blender finds the release directory in the same
directory that contains the running executable, which is not the case
for GTest tests (they are written to `bin/tests/executablename`.

Reviewed By: sergey, mont29

Differential Revision: https://developer.blender.org/D6246
2019-11-28 17:41:32 +01:00

105 lines
3.6 KiB
CMake

#=============================================================================
# Copyright 2014 Blender Foundation.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#
# Inspired on the Testing.cmake from Libmv
#
#=============================================================================
macro(BLENDER_SRC_GTEST_EX)
if(WITH_GTESTS)
set(options SKIP_ADD_TEST)
set(oneValueArgs NAME)
set(multiValueArgs SRC EXTRA_LIBS COMMAND_ARGS)
cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
set(TARGET_NAME ${ARG_NAME}_test)
get_property(_current_include_directories
DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
PROPERTY INCLUDE_DIRECTORIES)
set(TEST_INC
${_current_include_directories}
${CMAKE_SOURCE_DIR}/tests/gtests
)
set(TEST_INC_SYS
${GLOG_INCLUDE_DIRS}
${GFLAGS_INCLUDE_DIRS}
${CMAKE_SOURCE_DIR}/extern/gtest/include
${CMAKE_SOURCE_DIR}/extern/gmock/include
)
unset(_current_include_directories)
add_executable(${TARGET_NAME} ${ARG_SRC})
target_include_directories(${TARGET_NAME} PUBLIC "${TEST_INC}")
target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${TEST_INC_SYS}")
target_link_libraries(${TARGET_NAME}
${ARG_EXTRA_LIBS}
${PLATFORM_LINKLIBS}
bf_testing_main
bf_intern_eigen
bf_intern_guardedalloc
extern_gtest
extern_gmock
# needed for glog
${PTHREADS_LIBRARIES}
${GLOG_LIBRARIES}
${GFLAGS_LIBRARIES})
if(WITH_OPENMP_STATIC)
target_link_libraries(${TARGET_NAME} ${OpenMP_LIBRARIES})
endif()
get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(GENERATOR_IS_MULTI_CONFIG)
string(REPLACE "\${BUILD_TYPE}" "$<CONFIG>" TEST_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
else()
string(REPLACE "\${BUILD_TYPE}" "" TEST_INSTALL_DIR ${CMAKE_INSTALL_PREFIX})
endif()
set_target_properties(${TARGET_NAME} PROPERTIES
RUNTIME_OUTPUT_DIRECTORY "${TESTS_OUTPUT_DIR}"
RUNTIME_OUTPUT_DIRECTORY_RELEASE "${TESTS_OUTPUT_DIR}"
RUNTIME_OUTPUT_DIRECTORY_DEBUG "${TESTS_OUTPUT_DIR}")
if(NOT ARG_SKIP_ADD_TEST)
add_test(
NAME ${TARGET_NAME}
COMMAND ${TESTS_OUTPUT_DIR}/${TARGET_NAME} ${ARG_COMMAND_ARGS}
WORKING_DIRECTORY ${TEST_INSTALL_DIR})
# Don't fail tests on leaks since these often happen in external libraries
# that we can't fix.
set_tests_properties(${TARGET_NAME} PROPERTIES ENVIRONMENT LSAN_OPTIONS=exitcode=0)
endif()
unset(TEST_INC)
unset(TEST_INC_SYS)
unset(TARGET_NAME)
endif()
endmacro()
macro(BLENDER_SRC_GTEST NAME SRC EXTRA_LIBS)
BLENDER_SRC_GTEST_EX(
NAME "${NAME}"
SRC "${SRC}"
EXTRA_LIBS "${EXTRA_LIBS}")
endmacro()
macro(BLENDER_TEST NAME EXTRA_LIBS)
BLENDER_SRC_GTEST_EX(
NAME "${NAME}"
SRC "${NAME}_test.cc"
EXTRA_LIBS "${EXTRA_LIBS}")
endmacro()
macro(BLENDER_TEST_PERFORMANCE NAME EXTRA_LIBS)
BLENDER_SRC_GTEST_EX(
NAME "${NAME}"
SRC "${NAME}_test.cc"
EXTRA_LIBS "${EXTRA_LIBS}"
SKIP_ADD_TEST)
endmacro()