fix: input name for spm RealignUnwarp

Author: satra

nipype/interfaces/spm/preprocess.py

@@ -524,12 +524,12 @@ class RealignUnwarpInputSpec(SPMCommandInputSpec):
     est_re_est_mov_par = traits.Bool(
         field='uweoptions.rem',
         desc='Re-estimate movement parameters at each unwarping iteration.')
-    est_num_of_interations = traits.ListInt(
+    est_num_of_iterations = traits.ListInt(
         [5], 
         field='uweoptions.noi',
         minlen=1, 
         maxlen=1, 
-        usedfault=True,
+        usedefault=True,
         desc='Number of iterations.')
     est_taylor_expansion_point = traits.String(
         'Average', 

nipype/interfaces/spm/tests/test_auto_RealignUnwarp.py

@@ -0,0 +1,85 @@
+# AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
+from __future__ import unicode_literals
+from ..preprocess import RealignUnwarp
+
+
+def test_RealignUnwarp_inputs():
+    input_map = dict(
+        est_basis_func=dict(field='uweoptions.basfcn', ),
+        est_first_order_effects=dict(field='uweoptions.fot', ),
+        est_jacobian_deformations=dict(field='uweoptions.jm', ),
+        est_num_of_iterations=dict(
+            field='uweoptions.noi',
+            maxlen=1,
+            minlen=1,
+            usedefault=True,
+        ),
+        est_re_est_mov_par=dict(field='uweoptions.rem', ),
+        est_reg_factor=dict(
+            field='uweoptions.lambda',
+            maxlen=1,
+            minlen=1,
+            usedefault=True,
+        ),
+        est_reg_order=dict(field='uweoptions.regorder', ),
+        est_second_order_effects=dict(field='uweoptions.sot', ),
+        est_taylor_expansion_point=dict(
+            field='uweoptions.expround',
+            usedefault=True,
+        ),
+        est_unwarp_fwhm=dict(field='uweoptions.uwfwhm', ),
+        fwhm=dict(field='eoptions.fwhm', ),
+        in_files=dict(
+            copyfile=True,
+            field='data.scans',
+            mandatory=True,
+        ),
+        interp=dict(field='eoptions.einterp', ),
+        matlab_cmd=dict(),
+        mfile=dict(usedefault=True, ),
+        out_prefix=dict(
+            field='uwroptions.prefix',
+            usedefault=True,
+        ),
+        paths=dict(),
+        phase_map=dict(
+            copyfile=False,
+            field='data.pmscan',
+        ),
+        quality=dict(field='eoptions.quality', ),
+        register_to_mean=dict(field='eoptions.rtm', ),
+        reslice_interp=dict(field='uwroptions.rinterp', ),
+        reslice_mask=dict(field='uwroptions.mask', ),
+        reslice_which=dict(
+            field='uwroptions.uwwhich',
+            maxlen=2,
+            minlen=2,
+            usedefault=True,
+        ),
+        reslice_wrap=dict(field='uwroptions.wrap', ),
+        separation=dict(field='eoptions.sep', ),
+        use_mcr=dict(),
+        use_v8struct=dict(
+            min_ver='8',
+            usedefault=True,
+        ),
+        weight_img=dict(field='eoptions.weight', ),
+        wrap=dict(field='eoptions.ewrap', ),
+    )
+    inputs = RealignUnwarp.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_RealignUnwarp_outputs():
+    output_map = dict(
+        mean_image=dict(),
+        modified_in_files=dict(),
+        realigned_unwarped_files=dict(),
+        realignment_parameters=dict(),
+    )
+    outputs = RealignUnwarp.output_spec()
+
+    for key, metadata in list(output_map.items()):
+        for metakey, value in list(metadata.items()):
+            assert getattr(outputs.traits()[key], metakey) == value