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| 1 <!DOCTYPE html> |
| 2 <title>Shared Worker: Blob URL passed over message port</title> |
| 3 <script src="../../resources/testharness.js"></script> |
| 4 <script src="../../resources/testharnessreport.js"></script> |
| 5 <body> |
| 6 </body> |
| 7 <script> |
| 8 |
| 9 promise_test(t => { |
| 10 let worker; |
| 11 let blob; |
| 12 let blobUrl; |
| 13 let blobText = 'Blob URL test'; |
| 14 |
| 15 return new Promise(function(resolve) { |
| 16 worker = new SharedWorker('resources/shared-worker-blob-url.js'); |
| 17 worker.port.start(); |
| 18 blob = new Blob([blobText]); |
| 19 blobUrl = URL.createObjectURL(blob); |
| 20 worker.port.postMessage(blobUrl); |
| 21 worker.port.onmessage = resolve; |
| 22 }) |
| 23 .then(e => { |
| 24 assert_equals(e.data, 'Worker reply:' + blobText); |
| 25 URL.revokeObjectURL(blobUrl); |
| 26 }); |
| 27 }, 'Blob URL shared by document on SharedWorker'); |
| 28 |
| 29 </script> |
| 30 </html> |
| 31 |
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