| <!doctype html> |
| <title>window.open: subresource loading</title> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script> |
| promise_test(() => { |
| const readAndReportBlobContents = () => { |
| const xhr = new XMLHttpRequest; |
| xhr.open('GET', self.blobUrl, true); |
| xhr.responseType = 'blob'; |
| xhr.onload = e => { |
| const reader = new FileReader; |
| reader.onloadend = e => { self.reportBlobContents(reader.result); }; |
| reader.readAsText(xhr.response); |
| }; |
| xhr.send(); |
| }; |
| |
| const kBlobText = 'hello i am blob'; |
| const target = self.open(); |
| const blob = new Blob([kBlobText], {type: 'text/plain'}); |
| const blobUrl = URL.createObjectURL(blob); |
| return new Promise((resolve, reject) => { |
| target.blobUrl = blobUrl; |
| target.reportBlobContents = resolve; |
| target.document.write('<script>(' + readAndReportBlobContents + ')();</' + |
| 'script>\n'); |
| }).then(readBlobText => { |
| assert_equals(readBlobText, kBlobText); |
| }); |
| }, 'Check that new blank windows can load subresources.'); |
| </script> |
