def test_sees_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', []), 2.0, 0, 1)
self.engine.tick(5.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(msg.seen_peers, ['R2'])
def test_establish_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.tick(2.0)
self.engine.tick(3.0)
self.assertEqual(len(self.neighbors), 1)
self.assertEqual(self.neighbors.keys(), ['R2'])
def test_hello_sent(self):
self.sent = []
self.local_link_state = None
self.engine = HelloProtocol(self, self)
self.engine.tick(1.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(dest, "amqp:/_local/qdhello")
self.assertEqual(msg.get_opcode(), "HELLO")
self.assertEqual(msg.id, self.id)
self.assertEqual(msg.seen_peers, [])
self.assertEqual(self.local_link_state, None)
def test_establish_multiple_peers(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0)
self.engine.tick(1.0)
self.engine.handle_hello(MessageHELLO(None, 'R3', ['R1', 'R2']), 1.5, 0)
self.engine.tick(2.0)
self.engine.handle_hello(MessageHELLO(None, 'R4', ['R1']), 2.5, 0)
self.engine.handle_hello(MessageHELLO(None, 'R5', ['R2']), 2.5, 0)
self.engine.handle_hello(MessageHELLO(None, 'R6', ['R1']), 2.5, 0)
self.engine.tick(3.0)
keys = self.neighbors.keys()
keys.sort()
self.assertEqual(keys, ['R2', 'R3', 'R4', 'R6'])
def test_sees_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', []), 2.0, 0, 1)
self.engine.tick(5.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(msg.seen_peers, ['R2'])
def test_establish_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.tick(2.0)
self.engine.tick(3.0)
self.assertEqual(len(self.neighbors), 1)
self.assertEqual(list(self.neighbors.keys()), ['R2'])
def test_hello_sent(self):
self.sent = []
self.local_link_state = None
self.engine = HelloProtocol(self, self)
self.engine.tick(1.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(dest, "amqp:/_local/qdhello")
self.assertEqual(msg.get_opcode(), "HELLO")
self.assertEqual(msg.id, self.id)
self.assertEqual(msg.seen_peers, [])
self.assertEqual(self.local_link_state, None)
def test_establish_multiple_peers(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.handle_hello(MessageHELLO(None, 'R3', ['R1', 'R2']), 1.5, 0, 1)
self.engine.tick(2.0)
self.engine.handle_hello(MessageHELLO(None, 'R4', ['R1']), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, 'R5', ['R2']), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, 'R6', ['R1']), 2.5, 0, 1)
self.engine.tick(3.0)
keys = [k for k in self.neighbors.keys()]
keys.sort()
self.assertEqual(keys, ['R2', 'R3', 'R4', 'R6'])
def test_establish_multiple_peers(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, "R2", ["R1"]), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.handle_hello(MessageHELLO(None, "R3", ["R1", "R2"]), 1.5, 0, 1)
self.engine.tick(2.0)
self.engine.handle_hello(MessageHELLO(None, "R4", ["R1"]), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, "R5", ["R2"]), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, "R6", ["R1"]), 2.5, 0, 1)
self.engine.tick(3.0)
keys = self.neighbors.keys()
keys.sort()
self.assertEqual(keys, ["R2", "R3", "R4", "R6"])
class NeighborTest(unittest.TestCase):
def log(self, level, text):
pass
def log_hello(self, level, text):
pass
def send(self, dest, msg):
self.sent.append((dest, msg))
def neighbor_refresh(self, node_id, ProtocolVersion, instance, link_id, cost, now):
self.neighbors[node_id] = (instance, link_id, cost, now)
def setUp(self):
self.sent = []
self.neighbors = {}
self.id = "R1"
self.instance = 0
# Fake configuration
self.config = EntityBase({
'helloIntervalSeconds' : 1.0,
'helloMaxAgeSeconds' : 3.0,
'raIntervalSeconds' : 30.0,
'remoteLsMaxAgeSeconds' : 60.0 })
self.neighbors = {}
def test_hello_sent(self):
self.sent = []
self.local_link_state = None
self.engine = HelloProtocol(self, self)
self.engine.tick(1.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(dest, "amqp:/_local/qdhello")
self.assertEqual(msg.get_opcode(), "HELLO")
self.assertEqual(msg.id, self.id)
self.assertEqual(msg.seen_peers, [])
self.assertEqual(self.local_link_state, None)
def test_sees_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', []), 2.0, 0, 1)
self.engine.tick(5.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(msg.seen_peers, ['R2'])
def test_establish_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.tick(2.0)
self.engine.tick(3.0)
self.assertEqual(len(self.neighbors), 1)
self.assertEqual(list(self.neighbors.keys()), ['R2'])
def test_establish_multiple_peers(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.handle_hello(MessageHELLO(None, 'R3', ['R1', 'R2']), 1.5, 0, 1)
self.engine.tick(2.0)
self.engine.handle_hello(MessageHELLO(None, 'R4', ['R1']), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, 'R5', ['R2']), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, 'R6', ['R1']), 2.5, 0, 1)
self.engine.tick(3.0)
keys = [k for k in self.neighbors.keys()]
keys.sort()
self.assertEqual(keys, ['R2', 'R3', 'R4', 'R6'])
class NeighborTest(unittest.TestCase):
def log(self, level, text):
pass
def log_hello(self, level, text):
pass
def send(self, dest, msg):
self.sent.append((dest, msg))
def neighbor_refresh(self, node_id, ProtocolVersion, instance, link_id,
cost, now):
self.neighbors[node_id] = (instance, link_id, cost, now)
def setUp(self):
self.sent = []
self.neighbors = {}
self.id = "R1"
self.instance = 0
# Fake configuration
self.config = EntityBase({
'helloInterval': 1.0,
'helloMaxAge': 3.0,
'raInterval': 30.0,
'remoteLsMaxAge': 60.0
})
self.neighbors = {}
def test_hello_sent(self):
self.sent = []
self.local_link_state = None
self.engine = HelloProtocol(self, self)
self.engine.tick(1.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(dest, "amqp:/_local/qdhello")
self.assertEqual(msg.get_opcode(), "HELLO")
self.assertEqual(msg.id, self.id)
self.assertEqual(msg.seen_peers, [])
self.assertEqual(self.local_link_state, None)
def test_sees_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', []), 2.0, 0, 1)
self.engine.tick(5.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(msg.seen_peers, ['R2'])
def test_establish_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.tick(2.0)
self.engine.tick(3.0)
self.assertEqual(len(self.neighbors), 1)
self.assertEqual(self.neighbors.keys(), ['R2'])
def test_establish_multiple_peers(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, 'R2', ['R1']), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.handle_hello(MessageHELLO(None, 'R3', ['R1', 'R2']), 1.5,
0, 1)
self.engine.tick(2.0)
self.engine.handle_hello(MessageHELLO(None, 'R4', ['R1']), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, 'R5', ['R2']), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, 'R6', ['R1']), 2.5, 0, 1)
self.engine.tick(3.0)
keys = self.neighbors.keys()
keys.sort()
self.assertEqual(keys, ['R2', 'R3', 'R4', 'R6'])
class NeighborTest(unittest.TestCase):
def log(self, level, text):
pass
def log_hello(self, level, text):
pass
def send(self, dest, msg):
self.sent.append((dest, msg))
def neighbor_refresh(self, node_id, instance, link_id, cost, now):
self.neighbors[node_id] = (instance, link_id, cost, now)
def setUp(self):
self.sent = []
self.neighbors = {}
self.id = "R1"
self.instance = 0
# Fake configuration
self.config = EntityBase(
{
"helloInterval": 1.0,
"helloMaxAge": 3.0,
"raInterval": 30.0,
"remoteLsMaxAge": 60.0,
"mobileAddrMaxAge": 60.0,
}
)
self.neighbors = {}
def test_hello_sent(self):
self.sent = []
self.local_link_state = None
self.engine = HelloProtocol(self, self)
self.engine.tick(0.5)
self.assertEqual(self.sent, [])
self.engine.tick(1.5)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(dest, "amqp:/_local/qdhello")
self.assertEqual(msg.get_opcode(), "HELLO")
self.assertEqual(msg.id, self.id)
self.assertEqual(msg.seen_peers, [])
self.assertEqual(self.local_link_state, None)
def test_sees_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, "R2", []), 2.0, 0, 1)
self.engine.tick(5.0)
self.assertEqual(len(self.sent), 1)
dest, msg = self.sent.pop(0)
self.assertEqual(msg.seen_peers, ["R2"])
def test_establish_peer(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, "R2", ["R1"]), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.tick(2.0)
self.engine.tick(3.0)
self.assertEqual(len(self.neighbors), 1)
self.assertEqual(self.neighbors.keys(), ["R2"])
def test_establish_multiple_peers(self):
self.sent = []
self.neighbors = {}
self.engine = HelloProtocol(self, self)
self.engine.handle_hello(MessageHELLO(None, "R2", ["R1"]), 0.5, 0, 1)
self.engine.tick(1.0)
self.engine.handle_hello(MessageHELLO(None, "R3", ["R1", "R2"]), 1.5, 0, 1)
self.engine.tick(2.0)
self.engine.handle_hello(MessageHELLO(None, "R4", ["R1"]), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, "R5", ["R2"]), 2.5, 0, 1)
self.engine.handle_hello(MessageHELLO(None, "R6", ["R1"]), 2.5, 0, 1)
self.engine.tick(3.0)
keys = self.neighbors.keys()
keys.sort()
self.assertEqual(keys, ["R2", "R3", "R4", "R6"])
