def test_register_store(database_manager: DatabaseManager):
store_label = 'aaa'
store = FakeSomething()
assert database_manager.get_store(store_label) == None
database_manager.register_new_store(store_label, store)
assert database_manager.get_store(store_label) == store
def __init__(self,
data: ConsensusSharedData,
timer: TimerService,
bus: InternalBus,
network: ExternalBus,
db_manager: DatabaseManager,
stasher: StashingRouter,
is_master_degraded: Callable[[], bool],
metrics: MetricsCollector = NullMetricsCollector()):
self._data = data
self._timer = timer
self._bus = bus
self._network = network
self._stasher = stasher
self._is_master_degraded = is_master_degraded
self.metrics = metrics
self._config = getConfig()
self._instance_changes = \
InstanceChangeProvider(outdated_ic_interval=self._config.OUTDATED_INSTANCE_CHANGES_CHECK_INTERVAL,
node_status_db=db_manager.get_store(NODE_STATUS_DB_LABEL),
time_provider=timer.get_current_time)
self._subscription = Subscription()
self._subscription.subscribe(bus, VoteForViewChange, self.process_vote_for_view_change)
self._subscription.subscribe(bus, NewViewAccepted, self.process_new_view_accepted)
self._subscription.subscribe(stasher, InstanceChange, self.process_instance_change)