def test_getAcuteAngle(self):
v5 = constructIntersection(withMovements=True)
e15 = v5.getInEdge("1")
e52 = v5.getOutEdge("2")
e25 = v5.getInEdge("2")
e35 = v5.getInEdge("3")
e54 = v5.getOutEdge("4")
e45 = v5.getInEdge("4")
assert e15.getAcuteAngle(e52) == 90
assert e52.getAcuteAngle(e15) == 90
assert e15.getAcuteAngle(e54) == 180
assert e15.getAcuteAngle(e45) == 180
net = getSimpleNet()
v5 = net.getVertex("5")
v8 = net.getVertex("8")
e58 = Edge(v5, v8, 3)
net.addEdge(e58)
e15 = net.getEdge("1", "5")
e51 = net.getEdge("5", "1")
assert e15.getAcuteAngle(e58) == 135
assert e51.getAcuteAngle(e58) == 135
assert e58.getAcuteAngle(e15) == 135
assert e58.getAcuteAngle(e51) == 135
e85 = Edge(v8, v5, 2)
net.addEdge(e85)
assert e15.getAcuteAngle(e85) == 135
assert e51.getAcuteAngle(e85) == 135
assert e85.getAcuteAngle(e15) == 135
assert e85.getAcuteAngle(e51) == 135
