fix: generate deterministic operationId for root endpoints without one (#19888)

api/tests/unit_tests/core/tools/utils/test_parser.py

@@ -0,0 +1,56 @@
+import pytest
+from flask import Flask
+
+from core.tools.utils.parser import ApiBasedToolSchemaParser
+
+
+@pytest.fixture
+def app():
+    app = Flask(__name__)
+    return app
+
+
+def test_parse_openapi_to_tool_bundle_operation_id(app):
+    openapi = {
+        "openapi": "3.0.0",
+        "info": {"title": "Simple API", "version": "1.0.0"},
+        "servers": [{"url": "http://localhost:3000"}],
+        "paths": {
+            "/": {
+                "get": {
+                    "summary": "Root endpoint",
+                    "responses": {
+                        "200": {
+                            "description": "Successful response",
+                        }
+                    },
+                }
+            },
+            "/api/resources": {
+                "get": {
+                    "summary": "Non-root endpoint without an operationId",
+                    "responses": {
+                        "200": {
+                            "description": "Successful response",
+                        }
+                    },
+                },
+                "post": {
+                    "summary": "Non-root endpoint with an operationId",
+                    "operationId": "createResource",
+                    "responses": {
+                        "201": {
+                            "description": "Resource created",
+                        }
+                    },
+                },
+            },
+        },
+    }
+    with app.test_request_context():
+        tool_bundles = ApiBasedToolSchemaParser.parse_openapi_to_tool_bundle(openapi)
+
+    assert len(tool_bundles) == 3
+    assert tool_bundles[0].operation_id == "<root>_get"
+    assert tool_bundles[1].operation_id == "apiresources_get"
+    assert tool_bundles[2].operation_id == "createResource"