test: add CLI command tests and API router tests

1 files changed, 54 insertions, 0 deletions

diff --git a/services/api/tests/test_orders_router.py b/services/api/tests/test_orders_router.py
new file mode 100644
index 0000000..899fb27
--- /dev/null
+++ b/services/api/tests/test_orders_router.py
@@ -0,0 +1,54 @@
+"""Tests for orders API router."""
+import pytest
+from decimal import Decimal
+from datetime import datetime, timezone
+from unittest.mock import AsyncMock, MagicMock
+from fastapi.testclient import TestClient
+from fastapi import FastAPI
+
+from trading_api.routers.orders import router
+
+
+@pytest.fixture
+def app():
+    app = FastAPI()
+    app.include_router(router, prefix="/orders")
+    return app
+
+
+@pytest.fixture
+def mock_db():
+    db = AsyncMock()
+    mock_session = AsyncMock()
+    mock_session.__aenter__ = AsyncMock(return_value=mock_session)
+    mock_session.__aexit__ = AsyncMock(return_value=False)
+    db.get_session = MagicMock(return_value=mock_session)
+    return db, mock_session
+
+
+def test_get_orders_empty(app, mock_db):
+    db, session = mock_db
+    app.state.db = db
+
+    mock_result = MagicMock()
+    mock_result.scalars.return_value.all.return_value = []
+    session.execute = AsyncMock(return_value=mock_result)
+
+    client = TestClient(app)
+    response = client.get("/orders/")
+    assert response.status_code == 200
+    assert response.json() == []
+
+
+def test_get_signals_empty(app, mock_db):
+    db, session = mock_db
+    app.state.db = db
+
+    mock_result = MagicMock()
+    mock_result.scalars.return_value.all.return_value = []
+    session.execute = AsyncMock(return_value=mock_result)
+
+    client = TestClient(app)
+    response = client.get("/orders/signals")
+    assert response.status_code == 200
+    assert response.json() == []