# See the bottom of the file for adding new test files.

# How to set java.library.path for MATLAB:
# http://www.mathworks.com/matlabcentral/answers/102751-how-do-i-configure-the-java-run-time-library-path-java-library-path-in-matlab-with-and-without-adm

set(matlab_output_dir "${CMAKE_BINARY_DIR}/Matlab")
file(WRITE "${matlab_output_dir}/javaclasspath.txt"
    "${SWIG_JAVA_JAR_BUILD_OUTPUT_PATH}")
if(MSVC OR XCODE)
    # TODO: should not write all configuration build dirs to the
    # librarypath.txt file; this means that Debug libraries are available to
    # the Release build, for example.
    set(_binary_dirs)
    foreach(cfg ${CMAKE_CONFIGURATION_TYPES})
        set(_binary_dirs "${CMAKE_BINARY_DIR}/${cfg}\n${_binary_dirs}")
    endforeach()
else() # Single-configuration generator.
    set(_binary_dirs "${CMAKE_BINARY_DIR}")
endif()
file(WRITE "${matlab_output_dir}/javalibrarypath.txt"
    "${_binary_dirs}"
    )

macro(OpenSimAddMatlabTest TESTNAME MFILE)
    get_filename_component(_full_path_to_mfile "${MFILE}" ABSOLUTE)
    if(MSVC OR XCODE)
        # Multi-generator configurations are handled differently.
        # TODO Ideally, we would use a different WORKING_DIRECTORY for each
        # config.
        foreach(cfg ${CMAKE_CONFIGURATION_TYPES})
            matlab_add_unit_test(NAME Matlab_${TESTNAME}_${cfg}
                UNITTEST_FILE "${_full_path_to_mfile}"
                TEST_ARGS CONFIGURATIONS ${cfg}
                ADDITIONAL_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../Utilities"
                NO_UNITTEST_FRAMEWORK
                )
            #UNITTEST_PRECOMMAND "cd('${matlab_output_dir}')"
            set_tests_properties(Matlab_${TESTNAME}_${cfg} PROPERTIES
                ENVIRONMENT "OPENSIM_USE_VISUALIZER=0")
            if(WIN32)
                # Must set PATH so that osimJavaJNI can find osimCommon, etc.
                set_property(TEST Matlab_${TESTNAME}_${cfg} APPEND PROPERTY
                    ENVIRONMENT "PATH=${CMAKE_BINARY_DIR}/${cfg}")
            endif()
        endforeach()
    else()
        matlab_add_unit_test(NAME Matlab_${TESTNAME}
            UNITTEST_FILE "${_full_path_to_mfile}"
            ADDITIONAL_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../Utilities"
            NO_UNITTEST_FRAMEWORK
            )
        set_tests_properties(Matlab_${TESTNAME} PROPERTIES
            ENVIRONMENT "OPENSIM_USE_VISUALIZER=0")
        #TEST_ARGS CONFIGURATIONS Release RelWithDebInfo MinSizeRel
    endif()
endmacro()

# Allow MSVC users to run only the Matlab tests directly from the MSVC GUI.
# The Matlab tests are run from RUN_TESTS, so no need to run this target as
# part of `ALL_BUILD` (e.g, in MSVC).
add_custom_target(RunMatlabTests
    COMMAND ${CMAKE_CTEST_COMMAND} --tests-regex Matlab
                                   ${OPENSIM_TEST_BUILD_CONFIG}
                                   --extra-verbose
                                   )

set_target_properties(RunMatlabTests PROPERTIES
    PROJECT_LABEL "Matlab - run tests"
    FOLDER "Bindings"
    )

add_dependencies(RunMatlabTests JavaBindings)





# Tests.
# ------

# From examples.
OpenSimAddMatlabTest(TugOfWar ../examples/OpenSimCreateTugOfWarModel.m)
OpenSimAddMatlabTest(wiringInputsAndOutputsWithTableReporter
    ../examples/wiringInputsAndOutputsWithTableReporter.m)
OpenSimAddMatlabTest(RunHopper_answers ../Hopper_Device/RunHopper_answers.m)
OpenSimAddMatlabTest(RunHopperWithDevice_answers
    ../Hopper_Device/RunHopperWithDevice_answers.m)

OpenSimAddMatlabTest(ConnectorsInputsOutputs testConnectorsInputsOutputs.m)
OpenSimAddMatlabTest(AccessSubcomponents testAccessSubcomponents.m)
OpenSimAddMatlabTest(Simbody testSimbody.m)
OpenSimAddMatlabTest(osimTableStruct testosimTableStruct.m)
OpenSimAddMatlabTest(testOsimVec3 testOsimVec3.m)
if(WITH_EZC3D)
    OpenSimAddMatlabTest(testOsimC3D testOsimC3D.m)
endif()
OpenSimAddMatlabTest(testOsimList2MatlabCell testOsimList2MatlabCell.m)
OpenSimAddMatlabTest(testWalkerScripts testWalkerScripts.m)

if(OPENSIM_WITH_CASADI)
    OpenSimAddMatlabTest(SlidingMass ../Examples/Moco/exampleSlidingMass.m)
endif()
OpenSimAddMatlabTest(MocoSWIGAdditionalInterface
    testMocoSWIGAdditionalInterface.m)
OpenSimAddMatlabTest(MocoWorkflow testMocoWorkflow.m)


# Copy resources.
file(COPY "${OPENSIM_SHARED_TEST_FILES_DIR}/arm26.osim"
     DESTINATION "${matlab_output_dir}")
file(COPY "${OPENSIM_SHARED_TEST_FILES_DIR}/walking2.c3d"
     DESTINATION "${matlab_output_dir}")
file(COPY "${PROJECT_SOURCE_DIR}/Bindings/Java/Matlab/Dynamic_Walking_Tutorials/Dynamic_Walker_Challenge"
     DESTINATION "${matlab_output_dir}")