def test_unsupported_degree(self):
from bezier import _helpers
degree = 5
nodes = utils.get_random_nodes(shape=(2, degree + 1),
seed=360009,
num_bits=8)
with self.assertRaises(_helpers.UnsupportedDegree) as exc_info:
self._call_function_under_test(nodes)
self.assertEqual(exc_info.exception.degree, degree)
self.assertEqual(exc_info.exception.supported, (0, 1, 2, 3, 4))
def test_dynamic_subdivision_matrix(self):
# Use a fixed seed so the test is deterministic and round
# the nodes to 8 bits of precision to avoid round-off.
nodes = utils.get_random_nodes(shape=(2, 5), seed=103, num_bits=8)
self._points_check(nodes)
def test_cubic_check_evaluate(self):
# Use a fixed seed so the test is deterministic and round
# the nodes to 8 bits of precision to avoid round-off.
nodes = utils.get_random_nodes(shape=(2, 4), seed=990077, num_bits=8)
self._points_check(nodes)
