#########################################################################################
#                                                                                       #
# OpenSpace                                                                             #
#                                                                                       #
# Copyright (c) 2014                                                                    #
#                                                                                       #
# Permission is hereby granted, free of charge, to any person obtaining a copy of this  #
# software and associated documentation files (the "Software"), to deal in the Software #
# without restriction, including without limitation the rights to use, copy, modify,    #
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    #
# permit persons to whom the Software is furnished to do so, subject to the following   #
# conditions:                                                                           #
#                                                                                       #
# The above copyright notice and this permission notice shall be included in all copies #
# or substantial portions of the Software.                                              #
#                                                                                       #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   #
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         #
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    #
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF  #
# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  #
# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         #
#########################################################################################

option(OPENSPACE_HAVE_TESTS "Activate the OpenSpace unit tests" ON)
if (OPENSPACE_HAVE_TESTS)
    add_definitions(-DOPENSPACE_HAVE_TESTS)
    
    include_directories("${GHOUL_ROOT_DIR}/ext/gtest/include")
    include_directories("${GHOUL_ROOT_DIR}/include")
    include_directories("${OPENSPACE_BASE_DIR}/tests")
    include_directories("${OPENSPACE_BASE_DIR}/include")
    file(GLOB_RECURSE OPENSPACE_TEST_FILES ${OPENSPACE_BASE_DIR}/tests/*.inl)
    
    source_group(Tests FILES ${OPENSPACE_TEST_FILES})
    
    add_executable(OpenSpaceTest ${OPENSPACE_BASE_DIR}/tests/main.cpp ${OPENSPACE_TEST_FILES} ${OPENSPACE_HEADER} ${OPENSPACE_SOURCE})
    target_link_libraries(OpenSpaceTest gtest ${DEPENDENT_LIBS})

endif (OPENSPACE_HAVE_TESTS)
