def test_nonzero_segment_lengths_threshold():
nrn = NEURONS['Neuron.swc']
ids = check_morph.nonzero_segment_lengths(nrn)
nt.assert_equal(len(ids), 0)
ids = check_morph.nonzero_segment_lengths(nrn, threshold=0.25)
nt.assert_equal(ids, [(4, 5), (215, 216), (374, 375), (426, 427),
(533, 534), (608, 609), (637, 638), (711, 712),
(773, 774)])
def test_nonzero_segment_lengths_threshold():
nrn = NEURONS['Neuron.swc']
ids = check.nonzero_segment_lengths(nrn)
nt.assert_equal(len(ids), 0)
ids = check.nonzero_segment_lengths(nrn, threshold=0.25)
nt.assert_equal(ids, [(4, 5), (215, 216), (374, 375), (426, 427),
(533, 534), (608, 609), (637, 638), (711, 712),
(773, 774)])
def test_nonzero_segment_lengths_bad_data():
files = [
'Neuron_zero_length_segments.swc',
'Single_apical.swc',
'Single_basal.swc',
'Single_axon.swc',
]
bad_segs = [[(4, 5), (215, 216), (426, 427), (637, 638)], [(4, 5)],
[(4, 5)], [(4, 5)]]
for i, nrn in enumerate(_pick(files)):
ids = check.nonzero_segment_lengths(nrn)
nt.assert_equal(ids, bad_segs[i])
def test_nonzero_segment_lengths_bad_data():
files = ['Neuron_zero_length_segments.swc',
'Single_apical.swc',
'Single_basal.swc',
'Single_axon.swc',
]
bad_segs = [[(4, 5), (215, 216),
(426, 427), (637, 638)],
[(4, 5)],
[(4, 5)],
[(4, 5)]]
for i, nrn in enumerate(_pick(files)):
ids = check_morph.nonzero_segment_lengths(nrn)
nt.assert_equal(ids, bad_segs[i])
def test_nonzero_segment_lengths_good_data():
nrn = NEURONS['Neuron.swc']
ids = check_morph.nonzero_segment_lengths(nrn)
nt.ok_(len(ids) == 0)
def test_nonzero_segment_lengths_good_data():
nrn = NEURONS['Neuron.swc']
ids = check.nonzero_segment_lengths(nrn)
nt.ok_(len(ids) == 0)
