1 files changed, 100 insertions, 0 deletions
diff --git a/shared/tests/test_models.py b/shared/tests/test_models.py
new file mode 100644
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--- /dev/null
+++ b/shared/tests/test_models.py
@@ -0,0 +1,100 @@
+"""Tests for shared models and settings."""
+import os
+import pytest
+from decimal import Decimal
+from datetime import datetime, timezone
+from unittest.mock import patch
+
+
+def test_settings_defaults():
+    """Test that Settings has correct defaults."""
+    with patch.dict(os.environ, {
+        "BINANCE_API_KEY": "test_key",
+        "BINANCE_API_SECRET": "test_secret",
+    }):
+        from shared.config import Settings
+        settings = Settings()
+        assert settings.redis_url == "redis://localhost:6379"
+        assert settings.database_url == "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(timezone.utc)
+    candle = Candle(
+        symbol="BTCUSDT",
+        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 == "BTCUSDT"
+    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 Signal, OrderSide
+    signal = Signal(
+        strategy="rsi_strategy",
+        symbol="BTCUSDT",
+        side=OrderSide.BUY,
+        price=Decimal("50000.00"),
+        quantity=Decimal("0.01"),
+        reason="RSI oversold",
+    )
+    assert signal.strategy == "rsi_strategy"
+    assert signal.symbol == "BTCUSDT"
+    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."""
+    from shared.models import Order, OrderSide, OrderType, OrderStatus
+    import uuid
+    signal_id = str(uuid.uuid4())
+    order = Order(
+        signal_id=signal_id,
+        symbol="BTCUSDT",
+        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_position_unrealized_pnl():
+    """Test Position unrealized_pnl computed property."""
+    from shared.models import Position
+    position = Position(
+        symbol="BTCUSDT",
+        quantity=Decimal("0.1"),
+        avg_entry_price=Decimal("50000"),
+        current_price=Decimal("51000"),
+    )
+    # 0.1 * (51000 - 50000) = 100
+    assert position.unrealized_pnl == Decimal("100")