mcp-any-openapi

import os import json import pytest import logging logger = logging.getLogger(__name__) TEST_DIR = os.path.dirname(os.path.abspath(__file__)) GETZEP_SWAGGER_URL = f"file://{os.path.join(os.path.dirname(TEST_DIR), '..', 'examples', 'getzep.swagger.json')}" def test_getzep_swagger_and_tools(reset_env_and_module): env_key = reset_env_and_module # Skip the test if the API key is not provided getzep_api_key = os.getenv("GETZEP_API_KEY") if not getzep_api_key: pytest.skip("GETZEP_API_KEY not set in .env, skipping test.") # Read the local Swagger file directly spec_path = GETZEP_SWAGGER_URL.replace("file://", "") logger.debug(f"TEST_DIR resolved to: {TEST_DIR}") logger.debug(f"Attempting to open spec file at: {spec_path}") with open(spec_path, 'r') as f: spec = json.load(f) # Validate the OpenAPI/Swagger structure assert "swagger" in spec or "openapi" in spec, "Invalid OpenAPI/Swagger document: missing version key." assert "paths" in spec and spec["paths"], "No API paths found in the specification." print(f"DEBUG: GetZep spec version: {spec.get('swagger') or spec.get('openapi')}") print(f"DEBUG: First endpoint found: {next(iter(spec['paths'] or {}), 'none')}") print(f"DEBUG: Total paths in spec: {len(spec.get('paths', {}))}") print(f"DEBUG: Base path from spec: {spec.get('basePath', 'none')}") # Configure server environment variables with unique key os.environ[env_key] = GETZEP_SWAGGER_URL whitelist = ",".join(spec["paths"].keys()) os.environ["TOOL_WHITELIST"] = whitelist os.environ["API_AUTH_BEARER"] = getzep_api_key os.environ["API_AUTH_TYPE_OVERRIDE"] = "Api-Key" # No SERVER_URL_OVERRIDE - trust the spec print(f"DEBUG: Using env key: {env_key}") print(f"DEBUG: TOOL_WHITELIST set to: {whitelist}") print(f"DEBUG: API_AUTH_TYPE_OVERRIDE set to: {os.environ['API_AUTH_TYPE_OVERRIDE']}") # Import after env setup from mcp_openapi_proxy.server_fastmcp import list_functions, call_function logger.debug(f"Env before list_functions: {env_key}={os.environ.get(env_key)}, TOOL_WHITELIST={os.environ.get('TOOL_WHITELIST')}") logger.debug("Calling list_functions") tools_json = list_functions(env_key=env_key) logger.debug(f"list_functions returned: {tools_json}") tools = json.loads(tools_json) print(f"DEBUG: Raw tools_json output: {tools_json}") print(f"DEBUG: Parsed tools list: {tools}") print(f"DEBUG: Number of tools generated: {len(tools)}") # Verify tool creation with enhanced debug info on failure assert isinstance(tools, list), "list_functions returned invalid data (not a list)." assert len(tools) > 0, ( f"No tools were generated from the GetZep specification. " f"GETZEP_SWAGGER_URL: {GETZEP_SWAGGER_URL}, " f"Spec keys: {list(spec.keys())}, " f"Paths: {list(spec.get('paths', {}).keys())}" )