def test_write_request_manager_handles_request(
write_req_manager: WriteRequestManager, node_req):
write_req_manager.static_validation(node_req)
write_req_manager.dynamic_validation(node_req)
write_req_manager.update_state(reqToTxn(node_req))
write_req_manager.apply_request(node_req, None)
write_req_manager.apply_forced_request(node_req)
write_req_manager.transform_txn_for_ledger(reqToTxn(node_req))
def test_write_request_manager_fails_to_handle(
write_req_manager: WriteRequestManager, node_req):
node_req.operation['type'] = 999
with pytest.raises(LogicError):
write_req_manager.static_validation(node_req)
with pytest.raises(LogicError):
write_req_manager.dynamic_validation(node_req)
with pytest.raises(LogicError):
write_req_manager.update_state(reqToTxn(node_req))
with pytest.raises(LogicError):
write_req_manager.apply_request(node_req, None)
with pytest.raises(LogicError):
write_req_manager.apply_forced_request(node_req)
with pytest.raises(LogicError):
write_req_manager.transform_txn_for_ledger(reqToTxn(node_req))
def test_write_request_manager_chain_of_responsib_apply(write_req_manager: WriteRequestManager,
node_req, db):
write_req_manager.request_handlers[NODE] = []
handlers = write_req_manager.request_handlers[NODE]
check_list = [FakeSomething(), FakeSomething(), FakeSomething()]
node_req.check_list = check_list
for check in check_list:
check.check_field = False
def modify_check_list(request, batch_ts, prev_result):
assert not all(check.check_field for check in check_list)
f_check = next(check for check in request.check_list if check.check_field is False)
f_check.check_field = True
return 1, 1, 1
for i in range(3):
handler = NodeHandler(db, None)
handler.apply_request = modify_check_list
handlers.append(handler)
write_req_manager.apply_request(node_req, 0)
assert all(check.check_field for check in check_list)
