def testNone(self):
mech = NeighborSelection.NoFiltering()
assert mech.acceptAsNeighbor(('209.34.91.45', 12345))
iplist = [('209.34.91.45', 123), ('209.34.91.44', 123),
('209.34.91.47', 123), ('81.19.23.42', 123)]
sorted = mech.selectAsNeighbors(iplist)
assert iplist == sorted
sorted = mech.selectAsNeighbors(iplist, 3)
assert iplist[0:3] == sorted, "original %s, \nselected %s" % (str(
iplist[0:3]), str(sorted))
