def test_vessel_connection_repeated_point(self):
reset_node_id()
vessel = _create_repeated_vessel()
connectivity = determine_vessel_connectivity(vessel)
self.assertListEqual([1, 2], connectivity[0])
self.assertEqual(1, len(connectivity))
def test_vessel_connection_branched(self):
reset_node_id()
vessel = _create_advanced_vessel()
connectivity = determine_vessel_connectivity(vessel)
self.assertListEqual([1, 2], connectivity[0])
self.assertListEqual([2, 8], connectivity[6])
def test_determine_connectivity_closed_contour(self):
reset_node_id()
contour = {'colour': '#00ff00', 'closed': True, 'name': 'Heart',
'data': [MBFPoint(3, 3, 4, 1), MBFPoint(2, 1, 5, 1),
MBFPoint(3, 1, 4.2, 1)]}
self.assertListEqual([[1, 2], [2, 3], [3, 1]],
determine_contour_connectivity(contour['data'], contour['closed']))
def test_vessel_connection_basic(self):
reset_node_id()
vessel = _create_basic_vessel()
connectivity = determine_vessel_connectivity(vessel)
self.assertListEqual([1, 2], connectivity[0])
self.assertListEqual([2, 3], connectivity[1])
self.assertListEqual([6, 7], connectivity[5])
self.assertListEqual([11, 12], connectivity[10])
self.assertListEqual([12, 13], connectivity[11])
def test_determine_connectivity_multiple_branch(self):
reset_node_id()
tree = [MBFPoint(3, 3, 4, 2), MBFPoint(3, 3, 4, 2), MBFPoint(3, 3, 4, 2),
[MBFPoint(2, 1, 5, 7), MBFPoint(2, 1, 5, 7), MBFPoint(2, 1, 5, 7),
[MBFPoint(2, 4, 8, 5.7), MBFPoint(2, 4, 8, 5.7), MBFPoint(2, 4, 8, 5.7),
MBFPoint(2, 4, 8, 5.7)],
[MBFPoint(2, 4, 8, 5.7), MBFPoint(2, 4, 8, 5.7), MBFPoint(2, 4, 8, 5.7)]],
[MBFPoint(2, 4, 8, 5.7), MBFPoint(2, 4, 8, 5.7)]]
self.assertListEqual([[1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9],
[9, 10], [6, 11], [11, 12], [12, 13], [3, 14], [14, 15]],
determine_tree_connectivity(tree))
def test_determine_connectivity_branch(self):
reset_node_id()
tree = [MBFPoint(3, 3, 4, 2), [MBFPoint(2, 1, 5, 7)], [MBFPoint(2, 4, 8, 5.7)]]
self.assertListEqual([[1, 2], [1, 3]], determine_tree_connectivity(tree))
def test_determine_connectivity_basic(self):
reset_node_id()
tree = [MBFPoint(3, 3, 4, 2), MBFPoint(2, 1, 5, 7), MBFPoint(3, 1, 4.2, 7.1)]
self.assertListEqual([[1, 2], [2, 3]], determine_tree_connectivity(tree))