feat(stock): watchlist CRUD + 알람 이력 API

stock/tests/test_watchlist_api.py

@@ -0,0 +1,22 @@
+import pytest
+from fastapi.testclient import TestClient
+
+@pytest.fixture
+def client(monkeypatch, tmp_path):
+    from app import db as _db
+    monkeypatch.setattr(_db, "DB_PATH", str(tmp_path / "stock.db"))
+    _db.init_db()
+    from app.main import app
+    return TestClient(app)
+
+def test_watchlist_crud(client):
+    assert client.get("/api/stock/watchlist").json()["watchlist"] == []
+    r = client.post("/api/stock/watchlist", json={"ticker": "005930", "name": "삼성전자"})
+    assert r.status_code == 201
+    wl = client.get("/api/stock/watchlist").json()["watchlist"]
+    assert wl[0]["ticker"] == "005930"
+    assert client.delete("/api/stock/watchlist/005930").status_code == 200
+    assert client.delete("/api/stock/watchlist/005930").status_code == 404
+
+def test_trade_alerts_history_empty(client):
+    assert client.get("/api/stock/trade-alerts?days=7").json()["alerts"] == []