components/test/data/actor/script_tool_cancel_reentrant.html

<!DOCTYPE html>
<html>
<head>
  <title>Reentrant script tool cancellation test</title>
</head>
<body>
  <script>
    window.outerSignalAborted = false;
    window.innerSignalAborted = false;
    window.cancelledTools = [];
    document.modelContext.addEventListener('toolcancel', e => {
      window.cancelledTools.push(e.toolName);
    });
    document.modelContext.registerTool({
      name: 'reentrant_inner',
      description: 'Inner tool called by reentrant_outer',
      execute: (input, options) => {
        options.signal.addEventListener('abort', () => {
          window.innerSignalAborted = true;
        });
        window.domAutomationController.send('reentrant_inner_started');
        return new Promise(() => {});
      }
    });
    document.modelContext.registerTool({
      name: 'reentrant_outer',
      description: 'Outer tool invoked by actor that calls reentrant_inner',
      execute: async (input, options) => {
        options.signal.addEventListener('abort', () => {
          window.outerSignalAborted = true;
        });
        const tools = await document.modelContext.getTools();
        const innerTool = tools.find(t => t.name === 'reentrant_inner');
        return await document.modelContext.executeTool(
            innerTool, {}, { signal: options.signal });
      }
    });
  </script>
</body>
</html>