def test_add_dest(self):
pos = (1, 2, 3)
node = NodeData(1, pos, 3.4)
node.add_dest(1, 3.2)
node.add_dest(2, 3.2)
node.add_dest(3, 4.5)
node.add_dest(4, 1.3)
node_dict = node.get_dest()
self.assertEqual(1 in node_dict, False)
test_dict = {'2': 3.2, '3': 4.5, '4': 1.3}
for k, v in node_dict.items():
self.assertEqual(v, test_dict[str(k)])
def test_has_dest(self):
pos = (1, 2, 3)
node = NodeData(1, pos, 3.4)
node.add_dest(1, 3.2)
node.add_dest(2, 3.2)
node.add_dest(3, 4.5)
node.add_dest(4, 1.3)
test_list = [1, 2, 3, 4, 5]
for k in test_list:
if k == 1 or k == 5:
self.assertEqual(node.has_dest(k), False)
else:
self.assertEqual(node.has_dest(k), True)
def test_get_edge_weight(self):
pos = (1, 2, 3)
node = NodeData(1, pos, 3.4)
node.add_dest(1, 3.2)
node.add_dest(2, 3.2)
node.add_dest(3, 4.5)
node.add_dest(4, 1.3)
node.add_dest(5, 3.4)
node.add_dest(6, 2.3)
test_dict = {'1': None, '2': 3.2, '3': 4.5, '4': 1.3, '5': 3.4, '6': 2.3}
for k, v in test_dict.items():
self.assertEqual(node.getWeight(int(k)), v)
def test_remove_dest(self):
pos = (1, 2, 3)
node = NodeData(1, pos, 3.4)
node.add_dest(2, 3.2)
node.add_dest(3, 4.5)
node.add_dest(4, 1.3)
node.add_dest(5, 3.4)
node.add_dest(6, 2.3)
test_dict = {'2': True, '3': False, '4': True, '5': False, '6': True}
for k in test_dict.keys():
self.assertEqual(node.has_dest(int(k)), True)
node.remove_dest(3)
node.remove_dest(5)
for k, v in test_dict.items():
self.assertEqual(node.has_dest(int(k)), v)
self.assertEqual(node.remove_dest(1), False)