| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="utils.js"></script> |
| <script> |
| |
| const params = new URLSearchParams(location.search); |
| |
| // The main test page (restriction-window-move.html) loads the |
| // initiator page, then the initiator page will prerender itself with the |
| // `prerendering` parameter. |
| const isPrerendering = params.has('prerendering'); |
| |
| function tryRun(func) { |
| try { |
| func(); |
| } catch (e) { |
| const testChannel = new PrerenderChannel('test-channel'); |
| testChannel.postMessage({status: 'FAIL: ' + e}); |
| } |
| } |
| |
| if (!isPrerendering) { |
| // Ensure that the primary page can move this window. |
| tryRun(() => { |
| const expectedPosition = {x: screen.availLeft + 1, y: screen.availTop + 1}; |
| window.moveTo(expectedPosition.x, expectedPosition.y); |
| assert_equals(window.screenX, expectedPosition.x, 'x position for primary'); |
| assert_equals(window.screenY, expectedPosition.y, 'y position for primary'); |
| }); |
| // Start prerendering a page which tries to move this window. |
| loadInitiatorPage(); |
| } else { |
| const prevPosition = {x: window.screenX, y: window.screenY}; |
| tryRun( |
| () => { |
| // Try to move this window, and should not succeed. |
| const moveToOrMoveBy = params.get('move'); |
| switch (moveToOrMoveBy) { |
| case 'moveTo': |
| window.moveTo(screen.availLeft + 10, screen.availTop + 10); |
| break; |
| case 'moveBy': |
| window.moveBy(screen.availLeft + 10 - window.screenX, |
| screen.availTop + 10 - window.screenY); |
| break; |
| default: |
| assert_unreached(`wrong parameter: ${moveToOrMoveBy}`); |
| } |
| } |
| ); |
| |
| const bc = new PrerenderChannel('test-channel'); |
| bc.postMessage({ |
| 'status': 'PASS', |
| 'prevPosition': prevPosition, |
| 'newPosition': {x: window.screenX, y: window.screenY} |
| }); |
| bc.close(); |
| } |
| |
| </script> |
