# AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
from ..preprocess import DWI2Tensor


def test_DWI2Tensor_inputs():
    input_map = dict(
        args=dict(
            argstr="%s",
        ),
        debug=dict(
            argstr="-debug",
            position=1,
        ),
        encoding_file=dict(
            argstr="-grad %s",
            extensions=None,
            position=2,
        ),
        environ=dict(
            nohash=True,
            usedefault=True,
        ),
        ignore_slice_by_volume=dict(
            argstr="-ignoreslices %s",
            position=2,
            sep=" ",
        ),
        ignore_volumes=dict(
            argstr="-ignorevolumes %s",
            position=2,
            sep=" ",
        ),
        in_file=dict(
            argstr="%s",
            mandatory=True,
            position=-2,
        ),
        mask=dict(
            argstr="-mask %s",
            extensions=None,
        ),
        out_filename=dict(
            argstr="%s",
            extensions=None,
            name_source="in_file",
            name_template="%s_tensor.mif",
            output_name="tensor",
            position=-1,
        ),
        quiet=dict(
            argstr="-quiet",
            position=1,
        ),
    )
    inputs = DWI2Tensor.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_DWI2Tensor_outputs():
    output_map = dict(
        tensor=dict(
            extensions=None,
        ),
    )
    outputs = DWI2Tensor.output_spec()

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