def test(self, init, get_time):
inst = PathStoreRecord("pcb")
get_time.return_value = 100
pcb = create_mock(
["copy", "get_hops_hash", "get_timestamp", "get_expiration_time"])
inst.id = pcb.get_hops_hash.return_value
pcb.get_timestamp.return_value = 95
# Call
inst.update(pcb)
# Tests
pcb.copy.assert_called_once_with()
ntools.eq_(inst.delay_time, 5)
ntools.eq_(inst.last_seen_time, 100)
ntools.eq_(inst.expiration_time, pcb.get_expiration_time.return_value)
def test(self, get_time, update):
pcb = create_mock(['get_hops_hash', 'get_n_hops', 'get_n_peer_links'],
class_=PathSegment)
get_time.return_value = PathStoreRecord.DEFAULT_OFFSET + 1
# Call
inst = PathStoreRecord(pcb)
# Tests
ntools.eq_(inst.id, pcb.get_hops_hash.return_value)
ntools.eq_(inst.peer_links, pcb.get_n_peer_links.return_value)
ntools.eq_(inst.hops_length, pcb.get_n_hops.return_value)
ntools.eq_(inst.fidelity, 0)
ntools.eq_(inst.disjointness, 0)
ntools.eq_(inst.last_sent_time, 1)
ntools.eq_(inst.guaranteed_bandwidth, 0)
ntools.eq_(inst.available_bandwidth, 0)
ntools.eq_(inst.total_bandwidth, 0)
update.assert_called_once_with(inst, pcb)
def test_basic(self, init, time_):
path_policy = PathPolicy()
path_policy.property_weights['PeerLinks'] = 10
path_policy.property_weights['HopsLength'] = 1
path_policy.property_weights['Disjointness'] = 2
path_policy.property_weights['LastSentTime'] = 3
path_policy.property_weights['LastSeenTime'] = 4
path_policy.property_weights['DelayTime'] = 5
path_policy.property_weights['ExpirationTime'] = 6
path_policy.property_weights['GuaranteedBandwidth'] = 7
path_policy.property_weights['AvailableBandwidth'] = 8
path_policy.property_weights['TotalBandwidth'] = 9
pth_str_rec = PathStoreRecord("pcb")
pth_str_rec.peer_links = 10**5
pth_str_rec.hops_length = (1 / (10**4))
pth_str_rec.disjointness = 10**3
pth_str_rec.last_sent_time = -99
pth_str_rec.last_seen_time = 10
pth_str_rec.delay_time = 1
pth_str_rec.expiration_time = 10 / 9
pth_str_rec.guaranteed_bandwidth = 10**-2
pth_str_rec.available_bandwidth = 10**-3
pth_str_rec.total_bandwidth = 10**-4
time_.return_value = 1
pth_str_rec.update_fidelity(path_policy)
ntools.assert_almost_equal(pth_str_rec.fidelity, 1012345.6789)