def test_DTIRecon_inputs():
input_map = dict(DWI=dict(argstr='%s',
mandatory=True,
position=1,
),
args=dict(argstr='%s',
),
b0_threshold=dict(argstr='-b0_th',
),
bvals=dict(mandatory=True,
),
bvecs=dict(argstr='-gm %s',
mandatory=True,
),
environ=dict(nohash=True,
usedefault=True,
),
ignore_exception=dict(nohash=True,
usedefault=True,
),
image_orientation_vectors=dict(argstr='-iop %f',
),
n_averages=dict(argstr='-nex %s',
),
oblique_correction=dict(argstr='-oc',
),
out_prefix=dict(argstr='%s',
position=2,
usedefault=True,
),
output_type=dict(argstr='-ot %s',
usedefault=True,
),
terminal_output=dict(mandatory=True,
nohash=True,
),
)
inputs = DTIRecon.input_spec()
for key, metadata in input_map.items():
for metakey, value in metadata.items():
yield assert_equal, getattr(inputs.traits()[key], metakey), value
