def fake_node(tdir, tconf):
node = FakeNode(tdir, config=tconf)
node.unpackClientMsg = functools.partial(Node.unpackClientMsg, node)
node.is_request_need_quorum = functools.partial(Node.is_request_need_quorum, node)
node.view_changer.view_change_in_progress = True
fake_node.postToClientInBox = lambda a, b: None
return node
def fake_node(tdir, tconf, request):
node = FakeNode(tdir, config=tconf)
node.msgHasAcceptableViewNo = Node.msgHasAcceptableViewNo
node._is_initial_view_change_now = functools.partial(Node._is_initial_view_change_now, node)
node.msgsForFutureViews = {}
node.msgsToViewChanger = deque()
node.view_changer.view_no = request.param
node.view_changer.last_completed_view_no = request.param
node.view_changer.pre_vc_strategy = None
return node
def fake_node(tdir, tconf):
node = FakeNode(tdir, config=tconf)
node.isParticipating = True
replica = node.replicas[0]
state_root = "EuDgqga9DNr4bjH57Rdq6BRtvCN1PV9UX5Mpnm9gbMAZ"
replica.node.isParticipating = True
replica.stateRootHash = lambda ledger, to_str=False: state_root
replica._apply_pre_prepare = lambda a, b: None
replica.primaryNames[replica.viewNo] = replica.primaryName
replica._gc = lambda args: None
replica.primaryName = "Alpha:0"
return node
def backup_instance_faulty_processor(tdir, tconf):
node = FakeNode(tdir, config=tconf)
node.view_change_in_progress = False
node.requiredNumberOfInstances = len(node.replicas)
node.allNodeNames = [
"Node{}".format(i)
for i in range(1, (node.requiredNumberOfInstances - 1) * 3 + 2)
]
node.totalNodes = len(node.allNodeNames)
node.quorums = Quorums(node.totalNodes)
node.name = node.allNodeNames[0]
node.replicas = FakeReplicas(node, node.replicas)
node.backup_instance_faulty_processor = BackupInstanceFaultyProcessor(node)
return node.backup_instance_faulty_processor
def backup_instance_faulty_processor(tdir, tconf):
node = FakeNode(tdir, config=tconf)
node.view_change_in_progress = False
node.requiredNumberOfInstances = len(node.replicas)
node.allNodeNames = ["Node{}".format(i)
for i in range(1, (node.requiredNumberOfInstances - 1) * 3 + 2)]
node.totalNodes = len(node.allNodeNames)
node.quorums = Quorums(node.totalNodes)
node.name = node.allNodeNames[0]
node.replicas = FakeReplicas(node, node.replicas)
node.backup_instance_faulty_processor = BackupInstanceFaultyProcessor(node)
return node.backup_instance_faulty_processor
def test_quorum_collection(tdir):
node = FakeNode(tdir)
proc = BackupInstanceFaultyProcessor(node)
backup_faulty = BackupInstanceFaulty(
0, [1], Suspicions.BACKUP_PRIMARY_DEGRADED.code)
proc.process_backup_instance_faulty_msg(backup_faulty, 'someone')
assert len(proc.backup_instances_faulty[1].keys()) == 1
def fake_node(tdir, tconf, request):
node = FakeNode(tdir, config=tconf)
node.msgHasAcceptableViewNo = Node.msgHasAcceptableViewNo
node._is_initial_view_change_now = functools.partial(
Node._is_initial_view_change_now, node)
node.msgsForFutureViews = {}
node.msgsToViewChanger = deque()
node.set_view_for_replicas = lambda a: None
node.view_changer.view_no = request.param
node.view_changer.last_completed_view_no = request.param
node.view_changer.pre_vc_strategy = None
return node
def fake_node(tdir, tconf, request):
node = FakeNode(tdir, config=tconf)
node.msgHasAcceptableViewNo = Node.msgHasAcceptableViewNo
node._is_initial_propagate_primary = functools.partial(
Node._is_initial_propagate_primary, node)
node.msgsForFutureViews = {}
node.msgsToViewChanger = deque()
node.view_changer.view_no = request.param
node.view_changer.last_completed_view_no = request.param
return node