class LiveExecutionClientTests(unittest.TestCase):
def setUp(self):
# Fixture Setup
# Fresh isolated loop testing pattern
self.loop = asyncio.new_event_loop()
asyncio.set_event_loop(self.loop)
self.clock = LiveClock()
self.uuid_factory = UUIDFactory()
self.logger = TestLogger(self.clock)
self.trader_id = TraderId("TESTER", "000")
self.account_id = TestStubs.account_id()
self.order_factory = OrderFactory(
trader_id=self.trader_id,
strategy_id=StrategyId("S", "001"),
clock=self.clock,
)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.portfolio.register_cache(DataCache(self.logger))
self.analyzer = PerformanceAnalyzer()
# Fresh isolated loop testing pattern
self.loop = asyncio.new_event_loop()
asyncio.set_event_loop(self.loop)
database = BypassExecutionDatabase(trader_id=self.trader_id,
logger=self.logger)
self.engine = LiveExecutionEngine(
loop=self.loop,
database=database,
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
instrument_provider = InstrumentProvider(venue=SIM, load_all=False)
self.client = LiveExecutionClient(
venue=SIM,
account_id=self.account_id,
engine=self.engine,
instrument_provider=instrument_provider,
clock=self.clock,
logger=self.logger,
)
def tearDown(self):
self.client.dispose()
def test_dummy_test(self):
# Arrange
# Act
# Assert
self.assertTrue(True) # No exception raised
def setUp(self):
# Fixture Setup
# Fresh isolated loop testing pattern
self.loop = asyncio.new_event_loop()
asyncio.set_event_loop(self.loop)
self.clock = LiveClock()
self.uuid_factory = UUIDFactory()
self.logger = TestLogger(self.clock)
self.trader_id = TraderId("TESTER", "000")
self.account_id = TestStubs.account_id()
self.order_factory = OrderFactory(
trader_id=self.trader_id,
strategy_id=StrategyId("S", "001"),
clock=self.clock,
)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.portfolio.register_cache(DataCache(self.logger))
self.analyzer = PerformanceAnalyzer()
# Fresh isolated loop testing pattern
self.loop = asyncio.new_event_loop()
asyncio.set_event_loop(self.loop)
database = BypassExecutionDatabase(trader_id=self.trader_id,
logger=self.logger)
self.engine = LiveExecutionEngine(
loop=self.loop,
database=database,
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
self.client = LiveExecutionClient(
venue=SIM,
account_id=self.account_id,
engine=self.engine,
instrument_provider=InstrumentProvider(),
clock=self.clock,
logger=self.logger,
)
def test_disconnect(execution_client: LiveExecutionClient):
execution_client.connect()
execution_client.disconnect()
assert not execution_client.is_connected