chore: more tests

tests/api/user/test_models.py

@@ -0,0 +1,70 @@
+from unittest.mock import Mock, patch
+
+import pytest
+from flask import Flask
+
+
+@pytest.fixture
+def app():
+    app = Flask(__name__)
+    return app
+
+
+@pytest.mark.unit
+class TestModelsListResource:
+
+    def test_returns_models(self, app):
+        from application.api.user.models.routes import ModelsListResource
+
+        mock_model = Mock()
+        mock_model.to_dict.return_value = {
+            "id": "gpt-4",
+            "name": "GPT-4",
+            "provider": "openai",
+        }
+
+        mock_registry = Mock()
+        mock_registry.get_enabled_models.return_value = [mock_model]
+        mock_registry.default_model_id = "gpt-4"
+
+        with patch(
+            "application.api.user.models.routes.ModelRegistry.get_instance",
+            return_value=mock_registry,
+        ):
+            with app.test_request_context("/api/models"):
+                response = ModelsListResource().get()
+
+        assert response.status_code == 200
+        assert response.json["count"] == 1
+        assert response.json["default_model_id"] == "gpt-4"
+        assert response.json["models"][0]["id"] == "gpt-4"
+
+    def test_returns_empty_models(self, app):
+        from application.api.user.models.routes import ModelsListResource
+
+        mock_registry = Mock()
+        mock_registry.get_enabled_models.return_value = []
+        mock_registry.default_model_id = None
+
+        with patch(
+            "application.api.user.models.routes.ModelRegistry.get_instance",
+            return_value=mock_registry,
+        ):
+            with app.test_request_context("/api/models"):
+                response = ModelsListResource().get()
+
+        assert response.status_code == 200
+        assert response.json["count"] == 0
+        assert response.json["models"] == []
+
+    def test_returns_500_on_error(self, app):
+        from application.api.user.models.routes import ModelsListResource
+
+        with patch(
+            "application.api.user.models.routes.ModelRegistry.get_instance",
+            side_effect=Exception("Registry error"),
+        ):
+            with app.test_request_context("/api/models"):
+                response = ModelsListResource().get()
+
+        assert response.status_code == 500