def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = TestLogger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
self.portfolio.register_cache(self.data_engine.cache)
self.binance_client = BacktestDataClient(
instruments=[BTCUSDT_BINANCE, ETHUSDT_BINANCE],
venue=BINANCE,
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
self.bitmex_client = BacktestDataClient(
instruments=[XBTUSD_BITMEX],
venue=BITMEX,
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = TestLogger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
self.venue = Venue("SIM")
self.client = DataClient(
venue=self.venue,
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(self.clock)
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.venue = Venue("SIM")
self.client = DataClient(
client_id=ClientId("TEST_PROVIDER"),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(self.clock)
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine.process(USDJPY_SIM)
self.client = BacktestMarketDataClient(
client_id=ClientId("SIM"),
engine=self.data_engine,
clock=TestClock(),
logger=self.logger,
)
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.logger = Logger(self.clock)
self.trader_id = TestStubs.trader_id()
self.account_id = TestStubs.account_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = Cache(
database=None,
logger=self.logger,
)
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.strategy = TradingStrategy()
self.strategy.register(
trader_id=self.trader_id,
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(
clock=self.clock,
level_stdout=LogLevel.DEBUG,
)
self.trader_id = TestIdStubs.trader_id()
self.account_id = TestIdStubs.account_id()
self.component_id = "MyComponent-001"
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestComponentStubs.cache()
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_client = BacktestMarketDataClient(
client_id=ClientId("SIM"),
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine.register_client(self.data_client)
# Add instruments
self.data_engine.process(AUDUSD_SIM)
self.data_engine.process(GBPUSD_SIM)
self.data_engine.process(USDJPY_SIM)
self.cache.add_instrument(AUDUSD_SIM)
self.cache.add_instrument(GBPUSD_SIM)
self.cache.add_instrument(USDJPY_SIM)
self.data_engine.start()
self.exec_engine.start()
def setup(self):
# Fixture Setup
self.loop = asyncio.get_event_loop()
self.loop.set_debug(True)
self.clock = LiveClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(clock=self.clock)
self.trader_id = TestIdStubs.trader_id()
self.venue = BINANCE_VENUE
self.account_id = AccountId(self.venue.value, "001")
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestComponentStubs.cache()
self.http_client = BinanceHttpClient( # noqa: S106 (no hardcoded password)
loop=asyncio.get_event_loop(),
clock=self.clock,
logger=self.logger,
key="SOME_BINANCE_API_KEY",
secret="SOME_BINANCE_API_SECRET",
)
self.provider = BinanceSpotInstrumentProvider(
client=self.http_client,
logger=self.logger,
config=InstrumentProviderConfig(load_all=True),
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_client = BinanceDataClient(
loop=self.loop,
client=self.http_client,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
instrument_provider=self.provider,
)
def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(self.clock)
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.binance_client = BacktestMarketDataClient(
client_id=ClientId(BINANCE.value),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
self.bitmex_client = BacktestMarketDataClient(
client_id=ClientId(BITMEX.value),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
self.quandl = MockMarketDataClient(
client_id=ClientId("QUANDL"),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
self.data_engine.process(BTCUSDT_BINANCE)
self.data_engine.process(ETHUSDT_BINANCE)
self.data_engine.process(XBTUSD_BITMEX)
def setUp(self):
self.clock = TestClock()
self.uuid_factory = TestUUIDFactory()
self.logger = TestLogger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
uuid_factory=self.uuid_factory,
logger=self.logger,
)
self.data_engine = DataEngine(
tick_capacity=1000,
bar_capacity=1000,
portfolio=self.portfolio,
clock=self.clock,
uuid_factory=self.uuid_factory,
logger=self.logger,
)
def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
self.portfolio.register_cache(self.data_engine.cache)
self.binance_client = BacktestMarketDataClient(
instruments=[BTCUSDT_BINANCE, ETHUSDT_BINANCE],
client_id=ClientId(BINANCE.value),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
self.bitmex_client = BacktestMarketDataClient(
instruments=[XBTUSD_BITMEX],
client_id=ClientId(BITMEX.value),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
self.quandl = MockMarketDataClient(
client_id=ClientId("QUANDL"),
engine=self.data_engine,
clock=self.clock,
logger=self.logger,
)
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(self.clock)
self.trader_id = TestIdStubs.trader_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestComponentStubs.cache()
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.venue = Venue("SIM")
self.client = DataClient(
client_id=ClientId("TEST_PROVIDER"),
venue=self.venue,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
self.client = BacktestMarketDataClient(
instruments=[USDJPY_SIM],
client_id=ClientId("SIM"),
engine=self.data_engine,
clock=TestClock(),
logger=self.logger,
)
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(
clock=self.clock,
level_stdout=LogLevel.DEBUG,
)
self.trader_id = TestIdStubs.trader_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestComponentStubs.cache()
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exchange = SimulatedExchange(
venue=SIM,
oms_type=OMSType.HEDGING,
account_type=AccountType.MARGIN,
base_currency=USD,
starting_balances=[Money(1_000_000, USD)],
default_leverage=Decimal(50),
leverages={},
is_frozen_account=False,
instruments=[USDJPY_SIM],
modules=[],
fill_model=FillModel(),
cache=self.cache,
clock=self.clock,
logger=self.logger,
book_type=BookType.L2_MBP,
latency_model=LatencyModel(0),
)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Prepare components
self.cache.add_instrument(USDJPY_SIM)
self.cache.add_order_book(
OrderBook.create(
instrument=USDJPY_SIM,
book_type=BookType.L2_MBP,
))
self.exec_engine.register_client(self.exec_client)
self.exchange.register_client(self.exec_client)
self.strategy = MockStrategy(
bar_type=TestDataStubs.bartype_usdjpy_1min_bid())
self.strategy.register(
trader_id=self.trader_id,
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exchange.reset()
self.data_engine.start()
self.exec_engine.start()
self.strategy.start()
def setUp(self):
# Fixture Setup
clock = TestClock()
logger = Logger(clock)
trader_id = TraderId("TESTER", "000")
account_id = TestStubs.account_id()
self.portfolio = Portfolio(
clock=clock,
logger=logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
clock=clock,
logger=logger,
config={"use_previous_close": False},
)
self.portfolio.register_cache(self.data_engine.cache)
self.analyzer = PerformanceAnalyzer()
self.exec_db = BypassExecutionDatabase(
trader_id=trader_id,
logger=logger,
)
self.exec_engine = ExecutionEngine(
database=self.exec_db,
portfolio=self.portfolio,
clock=clock,
logger=logger,
)
self.exchange = SimulatedExchange(
venue=Venue("SIM"),
oms_type=OMSType.HEDGING,
is_frozen_account=False,
starting_balances=[Money(1_000_000, USD)],
exec_cache=self.exec_engine.cache,
instruments=[USDJPY_SIM],
modules=[],
fill_model=FillModel(),
clock=clock,
logger=logger,
)
self.data_client = BacktestMarketDataClient(
instruments=[USDJPY_SIM],
client_id=ClientId("SIM"),
engine=self.data_engine,
clock=clock,
logger=logger,
)
self.data_engine.register_client(self.data_client)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
account_id=account_id,
engine=self.exec_engine,
clock=clock,
logger=logger,
)
self.risk_engine = RiskEngine(
exec_engine=self.exec_engine,
portfolio=self.portfolio,
clock=clock,
logger=logger,
)
self.exec_engine.register_risk_engine(self.risk_engine)
self.exec_engine.register_client(self.exec_client)
strategies = [
TradingStrategy("001"),
TradingStrategy("002"),
]
self.trader = Trader(
trader_id=trader_id,
strategies=strategies,
portfolio=self.portfolio,
data_engine=self.data_engine,
exec_engine=self.exec_engine,
risk_engine=self.risk_engine,
clock=clock,
logger=logger,
)
def setUp(self):
# Fixture Setup
clock = TestClock()
logger = Logger(clock)
trader_id = TraderId("TESTER-000")
account_id = TestStubs.account_id()
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
cache=self.cache,
clock=clock,
logger=logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
cache=self.cache,
clock=clock,
logger=logger,
config={"use_previous_close": False},
)
self.data_engine.process(USDJPY_SIM)
self.exec_engine = ExecutionEngine(
portfolio=self.portfolio,
cache=self.cache,
clock=clock,
logger=logger,
)
self.exchange = SimulatedExchange(
venue=Venue("SIM"),
venue_type=VenueType.ECN,
oms_type=OMSType.HEDGING,
account_type=AccountType.MARGIN,
base_currency=USD,
starting_balances=[Money(1_000_000, USD)],
is_frozen_account=False,
cache=self.exec_engine.cache,
instruments=[USDJPY_SIM],
modules=[],
fill_model=FillModel(),
clock=clock,
logger=logger,
)
self.data_client = BacktestMarketDataClient(
client_id=ClientId("SIM"),
engine=self.data_engine,
clock=clock,
logger=logger,
)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
account_id=account_id,
account_type=AccountType.MARGIN,
base_currency=USD,
engine=self.exec_engine,
clock=clock,
logger=logger,
)
self.risk_engine = RiskEngine(
exec_engine=self.exec_engine,
portfolio=self.portfolio,
cache=self.cache,
clock=clock,
logger=logger,
)
# Wire up components
self.data_engine.register_client(self.data_client)
self.exec_engine.register_risk_engine(self.risk_engine)
self.exec_engine.register_client(self.exec_client)
strategies = [
TradingStrategy("001"),
TradingStrategy("002"),
]
self.trader = Trader(
trader_id=trader_id,
strategies=strategies,
portfolio=self.portfolio,
data_engine=self.data_engine,
risk_engine=self.risk_engine,
exec_engine=self.exec_engine,
clock=clock,
logger=logger,
)
def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = TestUUIDFactory()
self.logger = TestLogger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
uuid_factory=self.uuid_factory,
logger=self.logger,
)
self.data_engine = DataEngine(
tick_capacity=1000,
bar_capacity=1000,
portfolio=self.portfolio,
clock=self.clock,
uuid_factory=self.uuid_factory,
logger=self.logger,
)
self.data_engine.set_use_previous_close(False)
self.analyzer = PerformanceAnalyzer()
trader_id = TraderId('TESTER', '000')
account_id = TestStubs.account_id()
self.exec_db = BypassExecutionDatabase(
trader_id=trader_id,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
database=self.exec_db,
portfolio=self.portfolio,
clock=self.clock,
uuid_factory=self.uuid_factory,
logger=self.logger,
)
usdjpy = InstrumentLoader.default_fx_ccy(TestStubs.symbol_usdjpy_fxcm())
self.market = SimulatedMarket(
venue=Venue("FXCM"),
oms_type=OMSType.HEDGING,
generate_position_ids=True,
exec_cache=self.exec_engine.cache,
instruments={usdjpy.symbol: usdjpy},
config=BacktestConfig(),
fill_model=FillModel(),
commission_model=GenericCommissionModel(),
clock=self.clock,
uuid_factory=TestUUIDFactory(),
logger=self.logger,
)
self.exec_client = BacktestExecClient(
market=self.market,
account_id=account_id,
engine=self.exec_engine,
logger=self.logger,
)
self.exec_engine.register_client(self.exec_client)
self.market.register_client(self.exec_client)
self.exec_engine.process(TestStubs.event_account_state())
self.market.process_tick(TestStubs.quote_tick_3decimal(usdjpy.symbol)) # Prepare market
self.strategy = TradingStrategy(order_id_tag="001")
self.strategy.register_trader(
trader_id=TraderId("TESTER", "000"),
clock=self.clock,
uuid_factory=self.uuid_factory,
logger=self.logger,
)
self.strategy.register_data_engine(self.data_engine)
self.strategy.register_execution_engine(self.exec_engine)
print("\n")
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(
clock=self.clock,
level_stdout=LogLevel.INFO,
)
self.trader_id = TestIdStubs.trader_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestComponentStubs.cache()
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
clock=self.clock,
cache=self.cache,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exchange = SimulatedExchange(
venue=FTX,
oms_type=OMSType.NETTING,
account_type=AccountType.MARGIN,
base_currency=None, # Multi-asset wallet
starting_balances=[Money(200, ETH),
Money(1_000_000, USD)],
default_leverage=Decimal(100),
leverages={},
is_frozen_account=False,
instruments=[ETHUSD_FTX],
modules=[],
fill_model=FillModel(),
cache=self.cache,
clock=self.clock,
logger=self.logger,
latency_model=LatencyModel(0),
)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Wire up components
self.exec_engine.register_client(self.exec_client)
self.exchange.register_client(self.exec_client)
self.cache.add_instrument(ETHUSD_FTX)
# Create mock strategy
self.strategy = MockStrategy(
bar_type=TestDataStubs.bartype_usdjpy_1min_bid())
self.strategy.register(
trader_id=self.trader_id,
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Start components
self.exchange.reset()
self.data_engine.start()
self.exec_engine.start()
self.strategy.start()
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(
clock=self.clock,
level_stdout=LogLevel.DEBUG,
)
self.trader_id = TestStubs.trader_id()
self.account_id = TestStubs.account_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exchange = SimulatedExchange(
venue=Venue("SIM"),
venue_type=VenueType.ECN,
oms_type=OMSType.HEDGING,
account_type=AccountType.MARGIN,
base_currency=USD,
starting_balances=[Money(1_000_000, USD)],
default_leverage=Decimal(50),
leverages={},
is_frozen_account=False,
cache=self.cache,
instruments=[USDJPY_SIM],
modules=[],
fill_model=FillModel(),
clock=self.clock,
logger=self.logger,
latency_model=LatencyModel(0),
)
self.data_client = BacktestMarketDataClient(
client_id=ClientId("SIM"),
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
account_id=self.account_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Wire up components
self.exchange.register_client(self.exec_client)
self.data_engine.register_client(self.data_client)
self.exec_engine.register_client(self.exec_client)
self.exchange.reset()
# Add instruments
self.data_engine.process(AUDUSD_SIM)
self.data_engine.process(GBPUSD_SIM)
self.data_engine.process(USDJPY_SIM)
self.cache.add_instrument(AUDUSD_SIM)
self.cache.add_instrument(GBPUSD_SIM)
self.cache.add_instrument(USDJPY_SIM)
self.exchange.process_tick(TestStubs.quote_tick_3decimal(
USDJPY_SIM.id)) # Prepare market
self.data_engine.start()
self.exec_engine.start()
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.logger = Logger(self.clock)
self.trader_id = TestStubs.trader_id()
self.account_id = TestStubs.account_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine.process(USDJPY_SIM)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exchange = SimulatedExchange(
venue=Venue("SIM"),
venue_type=VenueType.ECN,
oms_type=OMSType.HEDGING,
account_type=AccountType.MARGIN,
base_currency=USD,
starting_balances=[Money(1_000_000, USD)],
default_leverage=Decimal(50),
leverages={},
is_frozen_account=False,
cache=self.cache,
instruments=[USDJPY_SIM],
modules=[],
fill_model=FillModel(),
clock=self.clock,
logger=self.logger,
)
self.data_client = BacktestMarketDataClient(
client_id=ClientId("SIM"),
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
account_id=self.account_id,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
# Wire up components
self.data_engine.register_client(self.data_client)
self.exec_engine.register_client(self.exec_client)
self.trader = Trader(
trader_id=self.trader_id,
msgbus=self.msgbus,
cache=self.cache,
portfolio=self.portfolio,
data_engine=self.data_engine,
risk_engine=self.risk_engine,
exec_engine=self.exec_engine,
clock=self.clock,
logger=self.logger,
)
def setUp(self):
# Fixture Setup
self.clock = TestClock()
self.uuid_factory = UUIDFactory()
self.logger = TestLogger(self.clock)
self.portfolio = Portfolio(
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
config={'use_previous_close': False}, # To correctly reproduce historical data bars
)
self.data_engine.cache.add_instrument(AUDUSD_SIM)
self.data_engine.cache.add_instrument(USDJPY_SIM)
self.portfolio.register_cache(self.data_engine.cache)
self.analyzer = PerformanceAnalyzer()
self.trader_id = TraderId("TESTER", "000")
self.account_id = AccountId("SIM", "001")
exec_db = BypassExecutionDatabase(
trader_id=self.trader_id,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
database=exec_db,
portfolio=self.portfolio,
clock=self.clock,
logger=self.logger,
)
self.exchange = SimulatedExchange(
venue=SIM,
oms_type=OMSType.HEDGING,
generate_position_ids=False, # Will force execution engine to generate ids
is_frozen_account=False,
starting_balances=[Money(1_000_000, USD)],
instruments=[AUDUSD_SIM, USDJPY_SIM],
modules=[],
fill_model=FillModel(),
exec_cache=self.exec_engine.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_client = BacktestExecClient(
exchange=self.exchange,
account_id=self.account_id,
engine=self.exec_engine,
clock=self.clock,
logger=self.logger,
)
self.exec_engine.register_client(self.exec_client)
self.exchange.register_client(self.exec_client)
self.strategy = MockStrategy(bar_type=TestStubs.bartype_usdjpy_1min_bid())
self.strategy.register_trader(
self.trader_id,
self.clock,
self.logger,
)
self.data_engine.register_strategy(self.strategy)
self.exec_engine.register_strategy(self.strategy)
self.data_engine.start()
self.exec_engine.start()
self.strategy.start()
def setup(self):
# Fixture Setup
self.clock = TestClock()
self.logger = Logger(self.clock)
self.trader_id = TestStubs.trader_id()
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestStubs.cache()
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.strategy = TradingStrategy()
self.strategy.register(
trader_id=self.trader_id,
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.database = RedisCacheDatabase(
trader_id=self.trader_id,
logger=self.logger,
serializer=MsgPackSerializer(timestamps_as_str=True),
)
self.test_redis = redis.Redis(host="localhost", port=6379, db=0)
def setup(self):
# Fixture Setup
self.loop = asyncio.get_event_loop()
self.loop.set_debug(True)
self.clock = LiveClock()
self.uuid_factory = UUIDFactory()
self.logger = Logger(clock=self.clock)
self.trader_id = TestIdStubs.trader_id()
self.venue = BINANCE_VENUE
self.account_id = AccountId(self.venue.value, "001")
self.msgbus = MessageBus(
trader_id=self.trader_id,
clock=self.clock,
logger=self.logger,
)
self.cache = TestComponentStubs.cache()
self.http_client = BinanceHttpClient( # noqa: S106 (no hardcoded password)
loop=asyncio.get_event_loop(),
clock=self.clock,
logger=self.logger,
key="SOME_BINANCE_API_KEY",
secret="SOME_BINANCE_API_SECRET",
)
self.provider = BinanceFuturesInstrumentProvider(
client=self.http_client,
logger=self.logger,
config=InstrumentProviderConfig(load_all=True),
)
self.portfolio = Portfolio(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.data_engine = DataEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_engine = ExecutionEngine(
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.risk_engine = RiskEngine(
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)
self.exec_client = BinanceFuturesExecutionClient(
loop=self.loop,
client=self.http_client,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
instrument_provider=self.provider,
account_type=BinanceAccountType.FUTURES_USDT,
)
self.strategy = TradingStrategy()
self.strategy.register(
trader_id=self.trader_id,
portfolio=self.portfolio,
msgbus=self.msgbus,
cache=self.cache,
clock=self.clock,
logger=self.logger,
)