def test_call(self):
pl = LogDistancePathLoss(2.1)
bs = BaseStation('bs')
ue = UserEquipment('ue')
ue.set_position(Position(250, 0))
assert pl(ue, bs) == approx(86.85097)
ue.set_position(Position(0, 500))
assert pl(ue, bs) == approx(92.87156)
def test_call(self):
pl = CostHataPathLoss(2.1, AreaType.URBAN)
bs = BaseStation('bs')
ue = UserEquipment('ue')
ue.set_position(Position(250, 0))
assert pl(bs, ue) == approx(121.44557455875727)
assert pl(ue, bs) == approx(114.35415557446962)
ue.set_position(Position(0, 500))
assert pl(bs, ue) == approx(132.2768393081241)
assert pl(ue, bs) == approx(127.5231950610599)
def test_set_position(self):
ue = UserEquipment('ue')
ue.set_position(Position(-123.45, 78.9))
assert ue.position.as_tuple() == (-123.45, 78.9)