MCP Server Code Execution Mode

import unittest from mcp.shared.exceptions import McpError from mcp_server_code_execution_mode import ( CAPABILITY_RESOURCE_URI, SANDBOX_HELPERS_SUMMARY, list_resources, read_resource, ) class ResourceEndpointTests(unittest.IsolatedAsyncioTestCase): async def test_list_resources_exposes_capability_document(self) -> None: resources = await list_resources() capability = next((res for res in resources if str(res.uri) == CAPABILITY_RESOURCE_URI), None) self.assertIsNotNone(capability) assert capability is not None # help type-checkers self.assertEqual(capability.name, "code-execution-capabilities") self.assertEqual(capability.mimeType, "text/markdown") self.assertGreater(capability.size or 0, 0) async def test_read_resource_returns_helper_summary(self) -> None: body = await read_resource(CAPABILITY_RESOURCE_URI) self.assertIn("Code Execution MCP Capabilities", body) self.assertIn(SANDBOX_HELPERS_SUMMARY, body) async def test_read_resource_mentions_cwd(self) -> None: body = await read_resource(CAPABILITY_RESOURCE_URI) self.assertIn("cwd", body) async def test_read_resource_rejects_unknown_uris(self) -> None: with self.assertRaises(McpError): await read_resource("resource://mcp-server-code-execution-mode/unknown") if __name__ == "__main__": # pragma: no cover - convenience for direct runs unittest.main()