def setUp(self):
self.nodes = []
for s in largenetwork_setup.makeNodes():
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
def test_payerSide(self):
'Test behavior when no route is found on the payer side'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_haveNoRoute.py test_payerSide\n')
#Make a copy, where the link between 2 and 4 is broken:
linkDefinitions = copy.deepcopy(largenetwork_setup.linkDefinitions_global)
linkDefinitions[2].remove(4)
linkDefinitions[4].remove(2)
for s in largenetwork_setup.makeNodes(linkDefinitions):
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_payerSide(self):
'Test behavior when no route is found on the payer side'
log.log(
'\n\n\n\nSCENARIO TEST: largenetwork_haveNoRoute.py test_payerSide\n'
)
#Make a copy, where the link between 2 and 4 is broken:
linkDefinitions = copy.deepcopy(
largenetwork_setup.linkDefinitions_global)
linkDefinitions[2].remove(4)
linkDefinitions[4].remove(2)
for s in largenetwork_setup.makeNodes(linkDefinitions):
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_payerSide(self):
'Test behavior when route times out on the payer side'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_routeTimeout.py test_payerSide\n')
settings = largenetwork_setup.makeNodes()
#Let node 2 ignore MakeRoute:
with open(settings[2].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_IgnoreMakeRoute')
with open(settings[2].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_lockDelay(self):
'Test behavior when the lock is delayed until after reservation time-out'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_lockDelay.py\n')
settings = largenetwork_setup.makeNodes()
#Let node 2 delay the Lock:
with open(settings[2].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_LockDelay')
with open(settings[2].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_noLock(self):
'Test behavior when no lock happens'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_noLock.py\n')
settings = largenetwork_setup.makeNodes()
#Let node 0 (the paying node) generate no lock:
with open(settings[0].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_NoLock')
with open(settings[0].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_noLock(self):
'Test behavior when no lock happens'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_noLock.py\n')
settings = largenetwork_setup.makeNodes()
#Let node 0 (the paying node) generate no lock:
with open(settings[0].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_NoLock')
with open(settings[0].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_lockDelay(self):
'Test behavior when the lock is delayed until after reservation time-out'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_lockDelay.py\n')
settings = largenetwork_setup.makeNodes()
#Let node 2 delay the Lock:
with open(settings[2].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_LockDelay')
with open(settings[2].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_noCommit(self):
'Test behavior when no commit happens'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_noCommit.py\n')
settings = largenetwork_setup.makeNodes()
#Let node 7 (the receiving node) generate no commit:
with open(settings[7].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_NoCommit')
with open(settings[7].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
s.timeoutIncrement = 3
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
def test_noCommit(self):
'Test behavior when no commit happens'
log.log('\n\n\n\nSCENARIO TEST: largenetwork_noCommit.py\n')
settings = largenetwork_setup.makeNodes()
#Let node 7 (the receiving node) generate no commit:
with open(settings[7].stateFile, 'rb') as f:
stateData = f.read()
stateData = stateData.replace('NodeState', 'NodeState_NoCommit')
with open(settings[7].stateFile, 'wb') as f:
f.write(stateData)
for s in settings:
s.timeoutIncrement = 3
newNode = node.Node(s)
newNode.start()
self.nodes.append(newNode)
#Allow links to connect
time.sleep(3)
self.checkCancelledState()
