class TestOddEvenRanking(unittest.TestCase):
'''
Expect the same behavior as the simple SIS ranking.
'''
def setUp(self):
self.policy = OddEvenPolicy()
def tearDown(self):
pass
def testOddEvenRanking(self):
#odd numbers should receive ranking of 0, even of >0
ips = ["127.0.0.1"]
self.assertEquals({"127.0.0.1":0}, self.policy.getRankedPeers(ips))
ips2 = ["193.99.144.85"]
self.assertEquals({"193.99.144.85":0}, self.policy.getRankedPeers(ips2))
ips3 = ["127.0.0.1", "193.99.144.86"]
res = self.policy.getRankedPeers(ips3)
self.assertTrue(res["127.0.0.1"]==0)
self.assertTrue(res["193.99.144.86"]>0)
ips4 = ["193.99.144.6", "74.125.43.104"]
for (ip, rating) in self.policy.getRankedPeers(ips4).items():
self.assertTrue(rating > 0)
class TestOddEvenRanking(unittest.TestCase):
'''
Expect the same behavior as the simple SIS ranking.
'''
def setUp(self):
self.policy = OddEvenPolicy()
def tearDown(self):
pass
def testOddEvenRanking(self):
#odd numbers should receive ranking of 0, even of >0
ips = ["127.0.0.1"]
self.assertEquals({"127.0.0.1": 0}, self.policy.getRankedPeers(ips))
ips2 = ["193.99.144.85"]
self.assertEquals({"193.99.144.85": 0},
self.policy.getRankedPeers(ips2))
ips3 = ["127.0.0.1", "193.99.144.86"]
res = self.policy.getRankedPeers(ips3)
self.assertTrue(res["127.0.0.1"] == 0)
self.assertTrue(res["193.99.144.86"] > 0)
ips4 = ["193.99.144.6", "74.125.43.104"]
for (ip, rating) in self.policy.getRankedPeers(ips4).items():
self.assertTrue(rating > 0)
def testMechanismCreation(self):
self.assertEquals(NeighborSelection.ns_instance(), None)
mech = NeighborSelection.getInstance()
assert isinstance(NeighborSelection.ns_instance(),
NeighborSelection.NoFiltering)
mech2 = NeighborSelection.createMechanism("none")
assert isinstance(mech2, NeighborSelection.NoFiltering)
assert mech <> mech2
assert NeighborSelection.ns_instance() is mech2
local = NeighborSelection.createMechanism(
"enable", rankingSource=OddEvenPolicy())
self.assertTrue(isinstance(local, NeighborSelection.SISFiltering))
self.assertEquals(NeighborSelection.ns_instance(), local)
def setUp(self):
self.policy = OddEvenPolicy()
def setUp(self):
self.policy = OddEvenPolicy()
def testOddEvenLocally(self):
ranking = OddEvenPolicy()
mech = NeighborSelection.SISFiltering(1.0, ranking)
self.tryOddEvenMech(mech)
