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"""Tests for shared models and settings."""
import os
from datetime import UTC, datetime
from decimal import Decimal
from unittest.mock import patch
def test_settings_defaults():
"""Test that Settings has correct defaults."""
from shared.config import Settings
with patch.dict(os.environ, {}, clear=False):
settings = Settings()
assert settings.redis_url.get_secret_value() == "redis://localhost:6379"
assert (
settings.database_url.get_secret_value()
== "postgresql://trading:trading@localhost:5432/trading"
)
assert settings.log_level == "INFO"
assert settings.risk_max_position_size == 0.1
assert settings.risk_stop_loss_pct == 5.0
assert settings.risk_daily_loss_limit_pct == 10.0
assert settings.dry_run is True
def test_candle_creation():
"""Test Candle model creation."""
from shared.models import Candle
now = datetime.now(UTC)
candle = Candle(
symbol="AAPL",
timeframe="1m",
open_time=now,
open=Decimal("50000.00"),
high=Decimal("51000.00"),
low=Decimal("49500.00"),
close=Decimal("50500.00"),
volume=Decimal("100.5"),
)
assert candle.symbol == "AAPL"
assert candle.timeframe == "1m"
assert candle.open == Decimal("50000.00")
assert candle.high == Decimal("51000.00")
assert candle.low == Decimal("49500.00")
assert candle.close == Decimal("50500.00")
assert candle.volume == Decimal("100.5")
def test_signal_creation():
"""Test Signal model creation."""
from shared.models import OrderSide, Signal
signal = Signal(
strategy="rsi_strategy",
symbol="AAPL",
side=OrderSide.BUY,
price=Decimal("50000.00"),
quantity=Decimal("0.01"),
reason="RSI oversold",
)
assert signal.strategy == "rsi_strategy"
assert signal.symbol == "AAPL"
assert signal.side == OrderSide.BUY
assert signal.price == Decimal("50000.00")
assert signal.quantity == Decimal("0.01")
assert signal.reason == "RSI oversold"
assert signal.id is not None
assert signal.created_at is not None
def test_order_creation():
"""Test Order model creation with defaults."""
import uuid
from shared.models import Order, OrderSide, OrderStatus, OrderType
signal_id = str(uuid.uuid4())
order = Order(
signal_id=signal_id,
symbol="AAPL",
side=OrderSide.BUY,
type=OrderType.MARKET,
price=Decimal("50000.00"),
quantity=Decimal("0.01"),
)
assert order.id is not None
assert order.signal_id == signal_id
assert order.status == OrderStatus.PENDING
assert order.filled_at is None
assert order.created_at is not None
def test_signal_conviction_default():
"""Test Signal defaults for conviction, stop_loss, take_profit."""
from shared.models import OrderSide, Signal
signal = Signal(
strategy="rsi",
symbol="AAPL",
side=OrderSide.BUY,
price=Decimal("50000"),
quantity=Decimal("0.01"),
reason="test",
)
assert signal.conviction == 1.0
assert signal.stop_loss is None
assert signal.take_profit is None
def test_signal_with_stops():
"""Test Signal with explicit conviction, stop_loss, take_profit."""
from shared.models import OrderSide, Signal
signal = Signal(
strategy="rsi",
symbol="AAPL",
side=OrderSide.BUY,
price=Decimal("50000"),
quantity=Decimal("0.01"),
reason="test",
conviction=0.8,
stop_loss=Decimal("48000"),
take_profit=Decimal("55000"),
)
assert signal.conviction == 0.8
assert signal.stop_loss == Decimal("48000")
assert signal.take_profit == Decimal("55000")
def test_position_unrealized_pnl():
"""Test Position unrealized_pnl computed property."""
from shared.models import Position
position = Position(
symbol="AAPL",
quantity=Decimal("0.1"),
avg_entry_price=Decimal("50000"),
current_price=Decimal("51000"),
)
# 0.1 * (51000 - 50000) = 100
assert position.unrealized_pnl == Decimal("100")
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