# AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
from ..gtract import gtractTransformToDisplacementField


def test_gtractTransformToDisplacementField_inputs():
    input_map = dict(
        args=dict(
            argstr="%s",
        ),
        environ=dict(
            nohash=True,
            usedefault=True,
        ),
        inputReferenceVolume=dict(
            argstr="--inputReferenceVolume %s",
            extensions=None,
        ),
        inputTransform=dict(
            argstr="--inputTransform %s",
            extensions=None,
        ),
        numberOfThreads=dict(
            argstr="--numberOfThreads %d",
        ),
        outputDeformationFieldVolume=dict(
            argstr="--outputDeformationFieldVolume %s",
            hash_files=False,
        ),
    )
    inputs = gtractTransformToDisplacementField.input_spec()

    for key, metadata in list(input_map.items()):
        for metakey, value in list(metadata.items()):
            assert getattr(inputs.traits()[key], metakey) == value


def test_gtractTransformToDisplacementField_outputs():
    output_map = dict(
        outputDeformationFieldVolume=dict(
            extensions=None,
        ),
    )
    outputs = gtractTransformToDisplacementField.output_spec()

    for key, metadata in list(output_map.items()):
        for metakey, value in list(metadata.items()):
            assert getattr(outputs.traits()[key], metakey) == value
