def test_bad_intervals(self):
for bad_type in [{}, Exception]:
with pytest.raises(TypeError):
util.intervals_to_np_array(bad_type, 0, 1)
for bad_depth in [[[[]]]]:
with pytest.raises(ValueError):
util.intervals_to_np_array(bad_depth, 0, 1)
for bad_shape in [[[0], [0]], [[[0, 1, 2], [0, 1]]]]:
with pytest.raises(ValueError):
util.intervals_to_np_array(bad_shape, 0, 1)
# Out of bounds
with pytest.raises(ValueError):
util.intervals_to_np_array([[-1, 0]], 0, 1)
with pytest.raises(ValueError):
util.intervals_to_np_array([[0, 1]], 1, 2)
with pytest.raises(ValueError):
util.intervals_to_np_array([[0, 1]], 0, 0.5)
# Overlapping intervals
with pytest.raises(ValueError):
util.intervals_to_np_array([[0, 1], [0.9, 2.0]], 0, 10)
# Empty intervals
for bad_interval in [[0, 0], [1, 0]]:
with pytest.raises(ValueError):
util.intervals_to_np_array([bad_interval], 0, 10)
def test_empty_interval_list(self):
intervals = util.intervals_to_np_array([], 0, 10)
assert len(intervals) == 0
def test_empty_interval_list(self):
intervals = util.intervals_to_np_array([], 0, 10)
self.assertEqual(len(intervals), 0)
