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AkantuTestsMacros.cmake
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#===============================================================================
# @file AkantuTestsMacros.cmake
#
# @author Nicolas Richart <nicolas.richart@epfl.ch>
#
# @date creation: Fri Sep 03 2010
# @date last modification: Fri Jan 22 2016
#
# @brief macros for tests
#
# @section LICENSE
#
# Copyright (©) 2010-2012, 2014, 2015 EPFL (Ecole Polytechnique Fédérale de
# Lausanne) Laboratory (LSMS - Laboratoire de Simulation en Mécanique des
# Solides)
#
# Akantu is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Akantu. If not, see <http://www.gnu.org/licenses/>.
#
#===============================================================================
#[=======================================================================[.rst:
AkantuTestsMacros
-----------------
This modules provides the functions to helper to declare tests and folders
containing tests in akantu
.. command:: add_test_tree
add_test_tree(<test_direcotry>)
``<test_directory>`` is the entry direcroty of the full structure of
subfolders containing tests
.. command:: add_akantu_test
add_akantu_test(<dir> <desc>)
This function add a subdirectory ``<dir>`` of tests that will be conditionnaly
activable and will be visible only if the parent folder as been activated An
option ``AKANTU_BUILD_TEST_<dir>`` will appear in ccmake with the description
``<desc>``. The compilation of all tests can be forced with the option
``AKANTU_BUILD_ALL_TESTS``
.. command:: register_test
register_test(<test_name>
SOURCES <sources>...
PACKAGE <akantu_packages>...
SCRIPT <scirpt>
[FILES_TO_COPY <filenames>...]
[DEPENDS <targets>...]
[DIRECTORIES_TO_CREATE <directories>...]
[COMPILE_OPTIONS <flags>...]
[EXTRA_FILES <filnames>...]
[LINK_LIBRARIES <libraries>...]
[UNSABLE]
[PARALLEL]
[PARALLEL_LEVEL <procs>...]
)
This function defines a test ``<test_name>_run`` this test could be of
different nature depending on the context. If Just sources are provided the
test consist of running the executable generated. If a file ``<test_name>.sh``
is present the test will execute the script. And if a ``<test_name>.verified``
exists the output of the test will be compared to this reference file
The options are:
``SOURCES <sources>...``
The list of source files to compile to generate the executable of the test
``PACKAGE <akantu_packages>...``
The list of package to which this test belongs. The test will be activable
only of all the packages listed are activated
``SCRIPT <script>``
The script to execute instead of the executable
``FILES_TO_COPY <filenames>...``
List of files to copy from the source directory to the build directory
``DEPENDS <targets>...``
List of targets the test depends on, for example if a mesh as to be generated
``DIRECTORIES_TO_CREATE <directories>...``
Obsolete. This specifies a list of directories that have to be created in
the build folder
``COMPILE_OPTIONS <flags>...``
List of extra compilations options to pass to the compiler
``EXTRA_FILES <filnames>...``
Files to consider when generating a package_source
``UNSABLE``
If this option is specified the test can be unacitivated by the glocal option
``AKANTU_BUILD_UNSTABLE_TESTS``, this is mainly intendeed to remove test
under developement from the continious integration
``PARALLEL``
This specifies that this test should be run in parallel. It will generate a
series of test for different number of processors. This automaticaly adds a
dependency to the package ``AKANTU_PARALLEL``
``PARALLEL_LEVEL``
This defines the different processor numbers to use, if not defined the
macro tries to determine it in a "clever" way
]=======================================================================]
set(AKANTU_DRIVER_SCRIPT ${AKANTU_CMAKE_DIR}/akantu_test_driver.sh)
# ==============================================================================
macro(add_test_tree dir)
if(AKANTU_TESTS)
enable_testing()
include(CTest)
mark_as_advanced(BUILD_TESTING)
set(_akantu_current_parent_test ${dir} CACHE INTERNAL "Current test folder" FORCE)
set(_akantu_${dir}_tests_count 0 CACHE INTERNAL "" FORCE)
string(TOUPPER ${dir} _u_dir)
set(AKANTU_BUILD_${_u_dir} ON CACHE INTERNAL "${desc}" FORCE)
package_get_all_test_folders(_test_dirs)
foreach(_dir ${_test_dirs})
add_subdirectory(${_dir})
endforeach()
endif()
endmacro()
set(_test_flags
UNSTABLE
PARALLEL
HEADER_ONLY
)
set(_test_one_variables
POSTPROCESS
SCRIPT
)
set(_test_multi_variables
SOURCES
FILES_TO_COPY
DEPENDS
DIRECTORIES_TO_CREATE
COMPILE_OPTIONS
EXTRA_FILES
LINK_LIBRARIES
PACKAGE
PARALLEL_LEVEL
)
# ==============================================================================
function(add_akantu_test dir desc)
if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${dir})
return()
endif()
set(_my_parent_dir ${_akantu_current_parent_test})
# initialize variables
set(_akantu_current_parent_test ${dir} CACHE INTERNAL "Current test folder" FORCE)
set(_akantu_${dir}_tests_count 0 CACHE INTERNAL "" FORCE)
# set the option for this directory
string(TOUPPER ${dir} _u_dir)
option(AKANTU_BUILD_${_u_dir} "${desc}")
mark_as_advanced(AKANTU_BUILD_${_u_dir})
# add the sub-directory
add_subdirectory(${dir})
# if no test can be activated make the option disappear
set(_force_deactivate_count FALSE)
if(${_akantu_${dir}_tests_count} EQUAL 0)
set(_force_deactivate_count TRUE)
endif()
# if parent off make the option disappear
set(_force_deactivate_parent FALSE)
string(TOUPPER ${_my_parent_dir} _u_parent_dir)
if(NOT AKANTU_BUILD_${_u_parent_dir})
set(_force_deactivate_parent TRUE)
endif()
if(_force_deactivate_parent OR _force_deactivate_count OR AKANTU_BUILD_ALL_TESTS)
if(NOT DEFINED _AKANTU_BUILD_${_u_dir}_SAVE)
set(_AKANTU_BUILD_${_u_dir}_SAVE ${AKANTU_BUILD_${_u_dir}} CACHE INTERNAL "" FORCE)
endif()
unset(AKANTU_BUILD_${_u_dir} CACHE)
if(AKANTU_BUILD_ALL_TESTS AND NOT _force_deactivate_count)
set(AKANTU_BUILD_${_u_dir} ON CACHE INTERNAL "${desc}" FORCE)
else()
set(AKANTU_BUILD_${_u_dir} OFF CACHE INTERNAL "${desc}" FORCE)
endif()
else()
if(DEFINED _AKANTU_BUILD_${_u_dir}_SAVE)
unset(AKANTU_BUILD_${_u_dir} CACHE)
set(AKANTU_BUILD_${_u_dir} ${_AKANTU_BUILD_${_u_dir}_SAVE} CACHE BOOL "${desc}")
unset(_AKANTU_BUILD_${_u_dir}_SAVE CACHE)
endif()
endif()
# adding up to the parent count
math(EXPR _tmp_parent_count "${_akantu_${dir}_tests_count} + ${_akantu_${_my_parent_dir}_tests_count}")
set(_akantu_${_my_parent_dir}_tests_count ${_tmp_parent_count} CACHE INTERNAL "" FORCE)
# restoring the parent current dir
set(_akantu_current_parent_test ${_my_parent_dir} CACHE INTERNAL "Current test folder" FORCE)
endfunction()
function(is_test_active is_active)
cmake_parse_arguments(_register_test
"${_test_flags}"
"${_test_one_variables}"
"${_test_multi_variables}"
${ARGN}
)
if(NOT _register_test_PACKAGE)
message(FATAL_ERROR "No reference package was defined for the test"
" ${test_name} in folder ${CMAKE_CURRENT_SOURCE_DIR}")
endif()
set(_test_act TRUE)
# Activate the test anly if all packages associated to the test are activated
foreach(_package ${_register_test_PACKAGE})
package_is_activated(${_package} _act)
if(NOT _act)
set(_test_act FALSE)
endif()
endforeach()
# check if the test is marked unstable and if the unstable test should be run
if(_register_test_UNSTABLE AND NOT AKANTU_BUILD_UNSTABLE_TESTS)
set(_test_act FALSE)
endif()
if(_test_act)
# todo this should be checked for the build package_sources since the file will not be listed.
math(EXPR _tmp_parent_count "${_akantu_${_akantu_current_parent_test}_tests_count} + 1")
set(_akantu_${_akantu_current_parent_test}_tests_count ${_tmp_parent_count} CACHE INTERNAL "" FORCE)
endif()
string(TOUPPER ${_akantu_current_parent_test} _u_parent)
if(NOT (AKANTU_BUILD_${_u_parent} OR AKANTU_BUILD_ALL_TESTS))
set(_test_act FALSE)
endif()
set(${is_active} ${_test_act} PARENT_SCOPE)
endfunction()
# ------------------------------------------------------------------------------
function(register_gtest_sources)
cmake_parse_arguments(_register_test
"${_test_flags}"
"${_test_one_variables}"
"${_test_multi_variables}"
${ARGN}
)
is_test_active(_is_active ${ARGN})
register_test_files_to_package(${ARGN})
if(NOT _is_active)
return()
endif()
foreach (_var ${_test_flags})
if(_register_test_${_var})
set(_gtest_${_var} ON PARENT_SCOPE)
else()
if(_gtest_${_var})
message("Another gtest file required ${_var} to be ON it will be globally set for this folder...")
endif()
endif()
endforeach()
if(_register_test_UNPARSED_ARGUMENTS)
list(APPEND _register_test_SOURCES ${_register_test_UNPARSED_ARGUMENTS})
endif()
foreach (_var ${_test_multi_variables})
if(_register_test_${_var})
set(_list ${_gtest_${_var}})
list(APPEND _list ${_register_test_${_var}})
set(_gtest_${_var} ${_list} PARENT_SCOPE)
endif()
endforeach()
endfunction()
function(register_gtest_test test_name)
set(_argn ${test_name}_gtest)
register_gtest_sources(${ARGN}
SOURCES ${PROJECT_SOURCE_DIR}/test/test_gtest_main.cc
LINK_LIBRARIES GTest::GTest GTest::Main
PACKAGE ${_gtest_PACKAGE}
)
foreach (_var ${_test_flags})
if(_gtest_${_var})
list(APPEND _argn ${_var})
unset(_gtest_${_var})
endif()
endforeach()
foreach (_var ${_test_multi_variables})
if(_gtest_${_var})
list(APPEND _argn ${_var} ${_gtest_${_var}})
unset(_gtest_${_var})
endif()
endforeach()
register_test(${_argn})
target_include_directories(${test_name}_gtest PRIVATE ${PROJECT_SOURCE_DIR}/test)
endfunction()
# ==============================================================================
function(register_test test_name)
cmake_parse_arguments(_register_test
"${_test_flags}"
"${_test_one_variables}"
"${_test_multi_variables}"
${ARGN}
)
register_test_files_to_package(${ARGN})
is_test_active(_test_act ${ARGN})
if(NOT _test_act)
return()
endif()
# check that the sources are files that need to be compiled
if(_register_test_SOURCES} OR _register_test_UNPARSED_ARGUMENTS)
set(_need_to_compile TRUE)
else()
set(_need_to_compile FALSE)
endif()
set(_compile_source)
foreach(_file ${_register_test_SOURCES} ${_register_test_UNPARSED_ARGUMENTS})
if(_file MATCHES "\\.cc$" OR _file MATCHES "\\.hh$")
list(APPEND _compile_source ${_file})
endif()
endforeach()
if(_compile_source)
# get the include directories for sources in activated directories
package_get_all_include_directories(
AKANTU_LIBRARY_INCLUDE_DIRS
)
# get the external packages compilation and linking informations
package_get_all_external_informations(
AKANTU_EXTERNAL_INCLUDE_DIR
AKANTU_EXTERNAL_LIBRARIES
)
# Register the executable to compile
add_executable(${test_name} ${_compile_source})
# set the proper includes to build most of the tests
target_include_directories(${test_name}
PRIVATE ${AKANTU_LIBRARY_INCLUDE_DIRS} ${AKANTU_EXTERNAL_INCLUDE_DIR} ${PROJECT_BINARY_DIR}/src)
if(NOT _register_test_HEADER_ONLY)
target_link_libraries(${test_name} akantu ${_register_test_LINK_LIBRARIES})
else()
get_target_property(_features akantu INTERFACE_COMPILE_FEATURES)
target_link_libraries(${test_name} ${_register_test_LINK_LIBRARIES})
target_compile_features(${test_name} PRIVATE ${_features})
endif()
if(_register_test_DEPENDS)
add_dependencies(${test_name} ${_register_test_DEPENDS})
endif()
# add the extra compilation options
if(_register_test_COMPILE_OPTIONS)
set_target_properties(${test_name}
PROPERTIES COMPILE_DEFINITIONS "${_register_test_COMPILE_OPTIONS}")
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_BUILD_TYPE STREQUAL "Debug")
set(AKANTU_EXTRA_CXX_FLAGS "${AKANTU_EXTRA_CXX_FLAGS} -no-pie")
endif()
if(AKANTU_EXTRA_CXX_FLAGS)
set_target_properties(${test_name}
PROPERTIES COMPILE_FLAGS "${AKANTU_EXTRA_CXX_FLAGS}")
endif()
else()
if(_register_test_UNPARSED_ARGUMENTS AND NOT _register_test_SCRIPT)
set(_register_test_SCRIPT ${_register_test_UNPARSED_ARGUMENTS})
endif()
endif()
# copy the needed files to the build folder
if(_register_test_FILES_TO_COPY)
foreach(_file ${_register_test_FILES_TO_COPY})
file(COPY "${_file}" DESTINATION .)
endforeach()
endif()
# create the needed folders in the build folder
if(_register_test_DIRECTORIES_TO_CREATE)
foreach(_dir ${_register_test_DIRECTORIES_TO_CREATE})
if(IS_ABSOLUTE ${dir})
file(MAKE_DIRECTORY "${_dir}")
else()
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${_dir}")
endif()
endforeach()
endif()
# register the test for ctest
set(_arguments -n "${test_name}")
if(_register_test_SCRIPT)
file(COPY ${_register_test_SCRIPT}
FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
DESTINATION .)
list(APPEND _arguments -e "${_register_test_SCRIPT}")
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${test_name}.sh")
file(COPY ${test_name}.sh DESTINATION .)
list(APPEND _arguments -e "${test_name}.sh")
else()
list(APPEND _arguments -e "${test_name}")
endif()
list(APPEND _arguments -E "${PROJECT_BINARY_DIR}/akantu_environement.sh")
package_is_activated(parallel _is_parallel)
if(_is_parallel AND AKANTU_TESTS_ALWAYS_USE_MPI AND NOT _register_test_PARALLEL)
set(_register_test_PARALLEL TRUE)
set(_register_test_PARALLEL_LEVEL 1)
endif()
if(_register_test_PARALLEL)
list(APPEND _arguments -p "${MPIEXEC} ${MPIEXEC_NUMPROC_FLAG}")
if(_register_test_PARALLEL_LEVEL)
set(_procs "${_register_test_PARALLEL_LEVEL}")
elseif(CMAKE_VERSION VERSION_GREATER "3.0")
set(_procs)
include(ProcessorCount)
ProcessorCount(N)
while(N GREATER 1)
list(APPEND _procs ${N})
math(EXPR N "${N} / 2")
endwhile()
endif()
if(NOT _procs)
set(_procs 2)
endif()
endif()
if(_register_test_POSTPROCESS)
list(APPEND _arguments -s "${_register_test_POSTPROCESS}")
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/${_register_test_POSTPROCESS}
FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
endif()
list(APPEND _arguments -w "${CMAKE_CURRENT_BINARY_DIR}")
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${test_name}.verified")
list(APPEND _arguments -r "${CMAKE_CURRENT_SOURCE_DIR}/${test_name}.verified")
endif()
string(REPLACE ";" " " _command "${_arguments}")
# register them test
if(_procs)
foreach(p ${_procs})
add_test(NAME ${test_name}_${p} COMMAND ${AKANTU_DRIVER_SCRIPT} ${_arguments} -N ${p})
endforeach()
else()
add_test(NAME ${test_name} COMMAND ${AKANTU_DRIVER_SCRIPT} ${_arguments})
endif()
endfunction()
function(register_test_files_to_package)
set(_test_all_files)
# add the source files in the list of all files
foreach(_file ${_register_test_SOURCES} ${_register_test_UNPARSED_ARGUMENTS}
${_register_test_EXTRA_FILES} ${_register_test_SOURCES} ${_register_test_SCRIPT}
${_register_test_POSTPROCESS} ${_register_test_FILES_TO_COPY})
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${_file} OR EXISTS ${_file})
list(APPEND _test_all_files "${_file}")
else()
message("The file \"${_file}\" registred by the test \"${test_name}\" does not exists")
endif()
endforeach()
# add the different dependencies files (meshes, local libraries, ...)
foreach(_dep ${_register_test_DEPENDS})
get_target_list_of_associated_files(${_dep} _dep_ressources)
if(_dep_ressources)
list(APPEND _test_all_files "${_dep_ressources}")
endif()
endforeach()
# add extra files to the list of files referenced by a given test
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${test_name}.sh")
list(APPEND _test_all_files "${test_name}.sh")
endif()
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${test_name}.verified")
list(APPEND _test_all_files "${test_name}.verified")
endif()
if(_register_test_SCRIPT)
list(APPEND _test_all_files "${_register_test_SCRIPT}")
endif()
# clean the list of all files for this test and add them in the total list
foreach(_file ${_test_all_files})
get_filename_component(_full ${_file} ABSOLUTE)
file(RELATIVE_PATH __file ${PROJECT_SOURCE_DIR} ${_full})
list(APPEND _tmp "${__file}")
endforeach()
foreach(_pkg ${_register_test_PACKAGE})
package_get_name(${_pkg} _pkg_name)
_package_add_to_variable(TESTS_FILES ${_pkg_name} ${_tmp})
endforeach()
endfunction()

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