def test_mktree_tuples(tmp_crumb):
assert not op.exists(tmp_crumb.split()[0])
values_dict = {'session_id': ['session_{:02}'.format(i) for i in range(2)],
'subject_id': ['subj_{:03}'.format(i) for i in range(3)],
'modality': ['anat'],
'image': ['mprage1.nii', 'mprage2.nii', 'mprage3.nii'],
}
values_map = list(ParameterGrid(values_dict))
values_tups = [tuple(d.items()) for d in values_map]
nupaths = mktree(tmp_crumb, values_tups)
for path in nupaths:
for k in values_dict:
assert k in path
assert all([op.exists(npath.split()[0]) for npath in nupaths])
assert all([npath.exists() for npath in nupaths])
ls_session_ids = tmp_crumb.ls('session_id', fullpath=False, make_crumbs=False, check_exists=False)
assert set(ls_session_ids) == set(values_dict['session_id'])
ls_subj_ids = tmp_crumb.ls('subject_id', fullpath=False, make_crumbs=False, check_exists=False)
assert set(ls_subj_ids) == set(values_dict['subject_id'])
def test_mktree1(tmp_crumb):
assert not op.exists(tmp_crumb.split()[0])
nupaths = mktree(tmp_crumb, None)
assert all([op.exists(npath) for npath in nupaths])
pytest.raises(TypeError, mktree, tmp_crumb, 'hansel')
def test_mktree_raises(tmp_crumb):
assert not op.exists(tmp_crumb.split()[0])
values_dict = {'session_id': ['session_' + str(i) for i in range(2)],
'subject_id': ['subj_' + str(i) for i in range(3)],
'modality': ['anat', 'rest', 'pet'],
'image': ['mprage.nii', 'rest.nii', 'pet.nii'],
}
del values_dict['session_id']
del values_dict['modality']
pytest.raises(KeyError, mktree, tmp_crumb, list(ParameterGrid(values_dict)))
def test_mktree_dicts(tmp_crumb):
assert not op.exists(tmp_crumb.split()[0])
values_map = {'session_id': ['session_{}'.format(i) for i in range(2)],
'subject_id': ['subj_{}'.format(i) for i in range(3)],
'modality': ['anat'],
'image': ['mprage1.nii'],
}
nupaths = mktree(tmp_crumb, list(ParameterGrid(values_map)))
assert all([op.exists(npath.split()[0]) for npath in nupaths])
assert all([npath.exists() for npath in nupaths])
values_map['grimm'] = ['Jacob', 'Wilhelm']
pytest.raises(ValueError, mktree, tmp_crumb, list(ParameterGrid(values_map)))
