Initial commit: site monorepo with API, web, and infra.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/tests/core/test_redis.py

@@ -0,0 +1,32 @@
+from unittest.mock import MagicMock, patch
+
+import pytest
+from fastapi import HTTPException, Request
+
+from app.core.config import settings
+from app.core.redis import check_rate_limit, client_ip, _buckets
+
+
+def test_check_rate_limit_uses_memory_fallback(monkeypatch):
+    monkeypatch.setattr(settings, "enable_rate_limit", True)
+    _buckets.clear()
+    with patch("app.core.redis.get_redis_client", return_value=None):
+        check_rate_limit("memory-key", limit=1, window_seconds=60)
+        with pytest.raises(HTTPException) as exc:
+            check_rate_limit("memory-key", limit=1, window_seconds=60)
+        assert exc.value.status_code == 429
+
+
+def test_client_ip_honors_trusted_proxy(monkeypatch):
+    monkeypatch.setattr(settings, "trusted_proxy_ips", "127.0.0.1")
+    request = MagicMock(spec=Request)
+    request.headers = {"X-Forwarded-For": "203.0.113.10, 127.0.0.1"}
+    request.client.host = "127.0.0.1"
+    assert client_ip(request) == "203.0.113.10"
+
+
+def test_client_ip_unknown_without_client():
+    request = MagicMock(spec=Request)
+    request.headers = {}
+    request.client = None
+    assert client_ip(request) == "unknown"