def test_fetch_parcellations(tmpdir):
"""Test fetching parcellations."""
this_subjects_dir = str(tmpdir)
os.mkdir(op.join(this_subjects_dir, 'fsaverage'))
os.mkdir(op.join(this_subjects_dir, 'fsaverage', 'label'))
os.mkdir(op.join(this_subjects_dir, 'fsaverage', 'surf'))
for hemi in ('lh', 'rh'):
shutil.copyfile(
op.join(subjects_dir, 'fsaverage', 'surf', '%s.white' % hemi),
op.join(this_subjects_dir, 'fsaverage', 'surf', '%s.white' % hemi))
# speed up by prenteding we have one of them
with open(op.join(this_subjects_dir, 'fsaverage', 'label',
'lh.aparc_sub.annot'), 'wb'):
pass
datasets.fetch_aparc_sub_parcellation(subjects_dir=this_subjects_dir)
with ArgvSetter(('--accept-hcpmmp-license',)):
datasets.fetch_hcp_mmp_parcellation(subjects_dir=this_subjects_dir)
for hemi in ('lh', 'rh'):
assert op.isfile(op.join(this_subjects_dir, 'fsaverage', 'label',
'%s.aparc_sub.annot' % hemi))
# test our annot round-trips here
kwargs = dict(subject='fsaverage', hemi='both', sort=False,
subjects_dir=this_subjects_dir)
labels = read_labels_from_annot(parc='HCPMMP1', **kwargs)
write_labels_to_annot(
labels, parc='HCPMMP1_round',
table_name='./left.fsaverage164.label.gii', **kwargs)
orig = op.join(this_subjects_dir, 'fsaverage', 'label', 'lh.HCPMMP1.annot')
first = hashfunc(orig)
new = orig[:-6] + '_round.annot'
second = hashfunc(new)
assert first == second
def test_hashfunc(tmpdir):
"""Test md5/sha1 hash calculations."""
tempdir = str(tmpdir)
fname1 = op.join(tempdir, 'foo')
fname2 = op.join(tempdir, 'bar')
with open(fname1, 'wb') as fid:
fid.write(b'abcd')
with open(fname2, 'wb') as fid:
fid.write(b'efgh')
for hash_type in ('md5', 'sha1'):
hash1 = hashfunc(fname1, hash_type=hash_type)
hash1_ = hashfunc(fname1, 1, hash_type=hash_type)
hash2 = hashfunc(fname2, hash_type=hash_type)
hash2_ = hashfunc(fname2, 1024, hash_type=hash_type)
assert hash1 == hash1_
assert hash2 == hash2_
assert hash1 != hash2
def test_hashfunc(tmpdir):
"""Test md5/sha1 hash calculations."""
tempdir = str(tmpdir)
fname1 = op.join(tempdir, 'foo')
fname2 = op.join(tempdir, 'bar')
with open(fname1, 'wb') as fid:
fid.write(b'abcd')
with open(fname2, 'wb') as fid:
fid.write(b'efgh')
for hash_type in ('md5', 'sha1'):
hash1 = hashfunc(fname1, hash_type=hash_type)
hash1_ = hashfunc(fname1, 1, hash_type=hash_type)
hash2 = hashfunc(fname2, hash_type=hash_type)
hash2_ = hashfunc(fname2, 1024, hash_type=hash_type)
assert hash1 == hash1_
assert hash2 == hash2_
assert hash1 != hash2
