def test_set_location(self):
n1 = NodeData(0, (1, 2, 3))
assert (1, 2, 3) == n1.getLocation()
n1.setLocation((4, 2, 4))
assert (4, 2, 4) == n1.getLocation()
n1.setLocation(None)
assert (4, 2, 4) == n1.getLocation()
def test_comper(self):
node1 = NodeData(0)
node2 = NodeData(0)
assert node1.comper(node2)
assert not node1.comper({123})
node1.setLocation((0, 1, 2))
assert not node1.comper(node2)
node2.setLocation((0, 1, 2))
assert node1.comper(node2)
node2.setLocation((0, 1, 3))
assert not node1.comper(node2)