#Set output path
SET(TESTING_OUTPUT_PATH "${MinimalPath_BINARY_DIR}/Testing/Temporary")
MAKE_DIRECTORY(${TESTING_OUTPUT_PATH})

#Set the test drivers
SET(SOURCE_TEST_DRIVER ${EXECUTABLE_OUTPUT_PATH}/MinimalPathTestDriver)

#Add includes
INCLUDE_DIRECTORIES (
  ${SOURCE_PATH}
  ${DATA_PATH}
  ${TESTING_PATH}
  ${VXL_INCLUDE_DIRS}
)

#Set source test files
SET(Source_Test_Files
  MinimalPathTests.cxx
)

#Add source test driver exe
ADD_EXECUTABLE( MinimalPathTestDriver MinimalPathTestDriver.cxx ${Source_Test_Files} )
TARGET_LINK_LIBRARIES( MinimalPathTestDriver ${ITK_LIBRARIES} )

#Add tests for the source images
#Noise-01
ADD_TEST(
    Noise_01_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_2D
    ${TESTING_OUTPUT_PATH}/Noise-01-IterateNeighborhood.png
    ${DATA_PATH}/Noise-01-Speed.mhd
    ${DATA_PATH}/Noise-01.path
    1.0
    1.0
)
ADD_TEST(
    Noise_01_GradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_GradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Noise-01-GradientDescent.png
    ${DATA_PATH}/Noise-01-Speed.mhd
    ${DATA_PATH}/Noise-01.path
    1.0
    1000
)
ADD_TEST(
    Noise_01_RegularStepGradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_RegularStepGradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Noise-01-RegularStepGradientDescent.png
    ${DATA_PATH}/Noise-01-Speed.mhd
    ${DATA_PATH}/Noise-01.path
    1.0
    1000
    1.0
    0.5
)
#Synthetic-01
ADD_TEST(
    Synthetic_01_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-01-IterateNeighborhood.png
    ${DATA_PATH}/Synthetic-01-Speed.mhd
    ${DATA_PATH}/Synthetic-01.path
    1.0
    1.0
)
ADD_TEST(
    Synthetic_01_GradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_GradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-01-GradientDescent.png
    ${DATA_PATH}/Synthetic-01-Speed.mhd
    ${DATA_PATH}/Synthetic-01.path
    1.0
    1000
)
ADD_TEST(
    Synthetic_01_RegularStepGradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_RegularStepGradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-01-RegularStepGradientDescent.png
    ${DATA_PATH}/Synthetic-01-Speed.mhd
    ${DATA_PATH}/Synthetic-01.path
    1.0
    1000
    1.0
    0.5
)
#Synthetic-02
ADD_TEST(
    Synthetic_02_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-02-IterateNeighborhood.png
    ${DATA_PATH}/Synthetic-02-Speed.mhd
    ${DATA_PATH}/Synthetic-02.path
    1.0
    1.0
)
ADD_TEST(
    Synthetic_02_GradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_GradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-02-GradientDescent.png
    ${DATA_PATH}/Synthetic-02-Speed.mhd
    ${DATA_PATH}/Synthetic-02.path
    1.0
    3000
)
ADD_TEST(
    Synthetic_02_RegularStepGradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_RegularStepGradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-02-RegularStepGradientDescent.png
    ${DATA_PATH}/Synthetic-02-Speed.mhd
    ${DATA_PATH}/Synthetic-02.path
    1.0
    3000
    1.0
    0.5
)
#Synthetic-03
ADD_TEST(
    Synthetic_03_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_2D
    ${TESTING_OUTPUT_PATH}/Synthetic-03-IterateNeighborhood.png
    ${DATA_PATH}/Synthetic-03-Speed.mhd
    ${DATA_PATH}/Synthetic-03.path
    1.0
    1.0
)
#Synthetic-04
ADD_TEST(
    Synthetic_04_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_3D
    ${TESTING_OUTPUT_PATH}/Synthetic-04-IterateNeighborhood.mhd
    ${DATA_PATH}/Synthetic-04-Speed.mhd
    ${DATA_PATH}/Synthetic-04.path
    1.0
    1.0
)
ADD_TEST(
    Synthetic_04_GradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_GradientDescent_3D
    ${TESTING_OUTPUT_PATH}/Synthetic-04-GradientDescent.mhd
    ${DATA_PATH}/Synthetic-04-Speed.mhd
    ${DATA_PATH}/Synthetic-04.path
    1.0
    3000
)
ADD_TEST(
    Synthetic_04_RegularStepGradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_RegularStepGradientDescent_3D
    ${TESTING_OUTPUT_PATH}/Synthetic-04-RegularStepGradientDescent.mhd
    ${DATA_PATH}/Synthetic-04-Speed.mhd
    ${DATA_PATH}/Synthetic-04.path
    1.0
    3000
    1.0
    0.5
)
#Real-DSA-01-01
ADD_TEST(
    Real_DSA_01_01_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_2D
    ${TESTING_OUTPUT_PATH}/Real-DSA-01-01-IterateNeighborhood.png
    ${DATA_PATH}/Real-DSA-01-Speed-01.mhd
    ${DATA_PATH}/Real-DSA-01.path
    1.0
    0.05
)
ADD_TEST(
    Real_DSA_01_01_RegularStepGradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_RegularStepGradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Real-DSA-01-01-RegularStepGradientDescent.png
    ${DATA_PATH}/Real-DSA-01-Speed-01.mhd
    ${DATA_PATH}/Real-DSA-01.path
    3.0
    4000
    0.25
    0.5
)
#Real-DSA-01-02
ADD_TEST(
    Real_DSA_01_02_NeighborhoodIterate
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_IterateNeighborhood_2D
    ${TESTING_OUTPUT_PATH}/Real-DSA-01-02-IterateNeighborhood.png
    ${DATA_PATH}/Real-DSA-01-Speed-02.mhd
    ${DATA_PATH}/Real-DSA-01.path
    1.0
    0.05
)
ADD_TEST(
    Real_DSA_01_02_RegularStepGradientDescent
    ${SOURCE_TEST_DRIVER}
    Test_SpeedToPath_RegularStepGradientDescent_2D
    ${TESTING_OUTPUT_PATH}/Real-DSA-01-02-RegularStepGradientDescent.png
    ${DATA_PATH}/Real-DSA-01-Speed-02.mhd
    ${DATA_PATH}/Real-DSA-01.path
    3.0
    4000
    0.25
    0.5
)