| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>data scheme test</title> |
| </head> |
| <body> |
| <iframe src="data:text/html,<script>window.parent.postMessage(internals.getDocumentAgentId(document), '*');</script>"> |
| </iframe> |
| <script> |
| // This test loads an iframe whose src attribute is a data: URL. It posts |
| // it's agent ID to this frame, and we report the agent IDs of this frame and |
| // the child iframe. |
| // |
| // Success condition: The agent IDs of this frame and the child frame are |
| // different (the child frame should receive a unique agent because it's on |
| // an opaque origin). |
| |
| function onMessage(evt) { |
| let iframeAgentId = evt.data; |
| let message = [ |
| 'data scheme test', |
| internals.getDocumentAgentId(document), |
| iframeAgentId |
| ]; |
| window.parent.postMessage(message, '*'); |
| } |
| |
| window.addEventListener('message', onMessage, {'once': true}); |
| </script> |
| </body> |
| </html> |
