| <!DOCTYPE html> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="../resources/utils.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| <script> |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| // moveTo and moveBy operations should be ignored. |
| // See https://github.com/jeremyroman/alternate-loading-modes/issues/73. |
| ['moveTo', 'moveBy'].forEach(moveFunc => { |
| promise_test(async t => { |
| const uid = token(); |
| const bc = new PrerenderChannel('test-channel', uid); |
| t.add_cleanup(_ => bc.close()); |
| |
| const gotMessage = new Promise(resolve => { |
| bc.addEventListener('message', e => { |
| resolve(e.data); |
| }, {once: true}); |
| }); |
| |
| const url = `resources/window-move.html?move=${moveFunc}&uid=${uid}`; |
| |
| // We have to open a new window to run the test, since a window that was |
| // not created by window.open() cannot be moved. |
| window.open(url, '_blank', |
| `left=${window.screen.availLeft}, |
| top=${window.screen.availTop}, |
| width=${window.screen.availWidth / 2}, |
| height=${window.screen.availHeight / 2}, |
| noopener`); |
| |
| const result = await gotMessage; |
| assert_equals(result.status, 'PASS'); |
| assert_equals( |
| result.prevPosition.x, result.newPosition.x, |
| 'x position for prerendering'); |
| assert_equals( |
| result.prevPosition.y, result.newPosition.y, |
| 'y position for prerendering'); |
| }, `a prerendering page cannot move its window by executing ${moveFunc}.`); |
| }); |
| </script> |
