def testOrderingCase1(looper, nodeSet, up, client1, wallet1):
"""
Scenario -> PRE-PREPARE not received by the replica, Request not received
for ordering by the replica, but received enough commits to start ordering.
It queues up the request so when a PRE-PREPARE is received or request is
receievd for ordering, an order can be triggered
https://www.pivotaltracker.com/story/show/125239401
Reproducing by - Pick a node with no primary replica, replica ignores
forwarded request to replica and delay reception of PRE-PREPARE sufficiently
so that enough COMMITs reach to trigger ordering.
"""
delay = 10
replica = getNonPrimaryReplicas(nodeSet, instId=0)[0]
delaysPrePrepareProcessing(replica.node, delay=delay, instId=0)
def doNotProcessReqDigest(self, _):
pass
patchedMethod = types.MethodType(doNotProcessReqDigest, replica)
replica.processRequest = patchedMethod
def chk(n):
assert replica.spylog.count(replica.doOrder.__name__) == n
sendRandomRequest(wallet1, client1)
timeout = delay - 5
looper.run(eventually(chk, 0, retryWait=1, timeout=timeout))
timeout = delay + 5
looper.run(eventually(chk, 1, retryWait=1, timeout=timeout))
def testOrderingCase1(looper, txnPoolNodeSet, sdk_wallet_client, sdk_pool_handle):
"""
Scenario -> PRE-PREPARE not received by the replica, Request not received
for ordering by the replica, but received enough commits to start ordering.
It queues up the request so when a PRE-PREPARE is received or request is
receievd for ordering, an order can be triggered
https://www.pivotaltracker.com/story/show/125239401
Reproducing by - Pick a node with no primary replica, replica ignores
forwarded request to replica and delay reception of PRE-PREPARE sufficiently
so that enough COMMITs reach to trigger ordering.
"""
delay = 10
replica = getNonPrimaryReplicas(txnPoolNodeSet, instId=0)[0]
delaysPrePrepareProcessing(replica.node, delay=delay, instId=0)
def doNotProcessReqDigest(self, _):
pass
patchedMethod = types.MethodType(doNotProcessReqDigest, replica)
replica.processRequest = patchedMethod
def chk(n):
assert replica.spylog.count(replica.doOrder.__name__) == n
sdk_send_random_request(looper, sdk_pool_handle, sdk_wallet_client)
timeout = delay - 5
looper.run(eventually(chk, 0, retryWait=1, timeout=timeout))
timeout = delay + 5
looper.run(eventually(chk, 1, retryWait=1, timeout=timeout))