itk_module_test()
set(
  ITKIONIFTITests
  itkNiftiImageIOTest.cxx
  itkNiftiImageIOTest2.cxx
  itkNiftiImageIOTest3.cxx
  itkNiftiImageIOTest4.cxx
  itkNiftiImageIOTest5.cxx
  itkNiftiImageIOTest6.cxx
  itkNiftiImageIOTest7.cxx
  itkNiftiImageIOTest8.cxx
  itkNiftiImageIOTest9.cxx
  itkNiftiImageIOTest10.cxx
  itkNiftiImageIOTest11.cxx
  itkNiftiImageIOTest12.cxx
  itkNiftiImageIOTest13.cxx
  itkNiftiImageIOTest14.cxx
  itkNiftiLargeImageRegionReadTest.cxx
  itkNiftiReadAnalyzeTest.cxx
  itkNiftiReadWriteDirectionTest.cxx
  itkExtractSlice.cxx
  itkNiftiWriteCoerceOrthogonalDirectionTest.cxx
)

# For itkNiftiImageIOTest.h.
include_directories(${ITKIONIFTI_SOURCE_DIR}/test)

add_library(ITKIONIFTI-TestSupport itkNiftiImageIOTestHelper.cxx)
itk_module_target_label(ITKIONIFTI-TestSupport)
target_link_libraries(
  ITKIONIFTI-TestSupport
  LINK_PUBLIC
    ${ITKIONIFTI-Test_LIBRARIES}
)

list(APPEND ITKIONIFTI-Test_LIBRARIES ITKIONIFTI-TestSupport)

createtestdriver(ITKIONIFTI "${ITKIONIFTI-Test_LIBRARIES}" "${ITKIONIFTITests}")

itk_add_test(
  NAME
  itkNiftisform2DirectionDef.nii.gz
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftisform2DirectionDefNiiGzTest.nii.gz
  DATA{${ITK_DATA_ROOT}/Input/itkNiftisform2DirectionDef.nii.gz}
)

itk_add_test(
  NAME
  itkNiftiIOBigEndianCompressed.hdr
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOBigEndianCompressedHdrTest.nii.gz
  itkNiftiIOBigEndianCompressed.hdr
  DATA{${ITK_DATA_ROOT}/Input/BigEndianCompressed.hdr}
)
itk_add_test(
  NAME
  itkNiftiIOBigEndianCompressed.img
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOBigEndianCompressedImgTest.nii.gz
  itkNiftiIOBigEndianCompressed.img
  DATA{${ITK_DATA_ROOT}/Input/BigEndianCompressed.img}
)
itk_add_test(
  NAME
  itkNiftiIOBigEndianCompressed.img.gz
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOBigEndianCompressedImgGz.nii.gz
  itkNiftiIOBigEndianCompressed.img.gz
  DATA{${ITK_DATA_ROOT}/Input/BigEndianCompressed.img.gz}
)
itk_add_test(
  NAME
  itkNiftiIOBigEndian
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOBigEndianTest.nii.gz
  itkNiftiIOBigEndian
  DATA{${ITK_DATA_ROOT}/Input/BigEndian.hdr,BigEndian.mhd,BigEndian.img}
)
itk_add_test(
  NAME
  itkNiftiIOLittleEndianCompressed
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOLittleEndianCompressedTest.nii.gz
  itkNiftiImageIOTest
  DATA{${ITK_DATA_ROOT}/Input/LittleEndianCompressed.hdr,LittleEndianCompressed.img.gz}
)
itk_add_test(
  NAME
  itkNiftiIOLittleEndian
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOLittleEndianCompressedTest.nii.gz
  itkNiftiIOLittleEndian
  DATA{${ITK_DATA_ROOT}/Input/LittleEndian.hdr,LittleEndian.mhd,LittleEndian.img}
)
itk_add_test(
  NAME
  itkNiftiIOInternalTests
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiIOInternalTestsTest.nii.gz
)
itk_add_test(
  NAME
  itkNiftiIOShouldFail
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest2
  ${ITK_TEST_OUTPUT_DIR}
  itkNiftiIOShouldFail
  false
  DATA{${ITK_DATA_ROOT}/Input/ramp.gipl}
)
itk_add_test(
  NAME
  itkNiftiIOShouldSucceed
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest2
  ${ITK_TEST_OUTPUT_DIR}
  itkNiftiIOShouldSucceed
  true
  DATA{${ITK_DATA_ROOT}/Input/LittleEndian.hdr,LittleEndian.mhd,LittleEndian.img}
)
itk_add_test(
  NAME
  itkDirCosinesTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest4
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkNiftiSlopeInterceptTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest5
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkNiftiVectorImageTest2
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest6
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkNiftiDiffusionTensor3dImageTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest7
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkNiftiSymmetricSecondRankTensorImageTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest8
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkNiftiRGBImageTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest9
  ${ITK_TEST_OUTPUT_DIR}
  RGBImage.nii.gz
)
itk_add_test(
  NAME
  itkNiftiRGBAImageTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest10
  ${ITK_TEST_OUTPUT_DIR}
  RGBAImage.nii.gz
)
itk_add_test(
  NAME
  itkNiftiVectorImageTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest3
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkNiftiDimensionLimitsTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest11
  ${ITK_TEST_OUTPUT_DIR}
  SizeFailure.nii.gz
)
itk_add_test(
  NAME
  itkNiftiLargeRGBTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest12
  ${ITK_TEST_OUTPUT_DIR}
  LargeRGBImage.nii.gz
)
itk_add_test(
  NAME
  itkNiftiReadAnalyzeTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiReadAnalyzeTest
  ${ITK_TEST_OUTPUT_DIR}
)
itk_add_test(
  NAME
  itkExtractSliceSlopeInterceptUCHAR
  COMMAND
  ITKIONIFTITestDriver
  --compare
  DATA{Baseline/SlopeInterceptUCHAR-midSlice.nrrd}
  ${ITK_TEST_OUTPUT_DIR}/SlopeInterceptUCHAR-midSlice.nrrd
  itkExtractSlice
  DATA{Input/SlopeInterceptUCHAR.nii.gz}
  ${ITK_TEST_OUTPUT_DIR}/SlopeInterceptUCHAR-midSlice.nrrd
)

itk_add_test(
  NAME
  itkNiftiReadWriteDirectionTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiReadWriteDirectionTest
  DATA{${ITK_DATA_ROOT}/Input/LPSLabels.nii.gz}
  DATA{${ITK_DATA_ROOT}/Input/LPSLabels_noqform.nii.gz}
  DATA{${ITK_DATA_ROOT}/Input/LPSLabels_nosform.nii.gz}
  DATA{${ITK_DATA_ROOT}/Input/NonOrthoSform.nii.gz}
  ${ITK_TEST_OUTPUT_DIR}
  "test_filled_qform_itkNiftiReadWriteDirectionTest.nii.gz"
  8.0 # Tolerance in degrees for direction recovered from non-orthogonal sform
)

itk_add_test(
  NAME
  itkNiftiReadWriteDirectionSmallVoxelTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiReadWriteDirectionTest
  DATA{Input/SmallVoxels.nii.gz}
  DATA{Input/SmallVoxels_noqform.nii.gz}
  DATA{Input/SmallVoxels_nosform.nii.gz}
  DATA{Input/SmallVoxelsNonOrthoSform.nii.gz}
  ${ITK_TEST_OUTPUT_DIR}
  "test_filled_qform_itkNiftiReadWriteDirectionSmallVoxelTest.nii.gz"
  4.0 # Tolerance in degrees for direction recovered from non-orthogonal sform
)

itk_add_test(
  NAME
  itkNiftiSmallVoxelsAffinePrecisionTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest13
  DATA{Input/SmallVoxels_AffinePrecision.nii.gz}
)

itk_add_test(
  NAME
  itkNiftiSpatialTemporalUnitsTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest14
  ${ITK_TEST_OUTPUT_DIR}/xyzt_units_output_check.nii
  DATA{Input/xyzt_units_test_scl_mm_s.nii.gz}
  DATA{Input/xyzt_units_test_scl.nii.gz}
)

itk_add_test(
  NAME
  itkNiftiSpatialTemporalUnitsTest2
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest14
  ${ITK_TEST_OUTPUT_DIR}/xyzt_units_output_check2.nii
  DATA{Input/xyzt_units_test_scl_mm_s.nii.gz}
  DATA{Input/xyzt_units_test_scl_mm_s.nii.gz}
)

itk_add_test(
  NAME
  itkNiftiQFormSFormDifferentSpacingTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiImageIOTest13
  DATA{Input/ChickenEgg-zeros.nii.gz}
)

itk_add_test(
  NAME
  itkNiftiLargeImageRegionReadTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiLargeImageRegionReadTest
  ${ITK_TEST_OUTPUT_DIR}/itkNiftiLargeImageRegionReadTest.nii.gz
)

itk_add_test(
  NAME
  itkNiftiWriteCoerceOrthogonalDirectionTest
  COMMAND
  ITKIONIFTITestDriver
  itkNiftiWriteCoerceOrthogonalDirectionTest
  ${ITK_TEST_OUTPUT_DIR}
)