| <!DOCTYPE html> |
| <html> |
| <body> |
| <div id="container" contenteditable></div> |
| <script src="../../resources/gc.js"></script> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| description('This tests keeping nodes alive via StaticRange'); |
| |
| function createRange() { |
| container.innerHTML = '<div><em>hello</em></div><p><b><span>world</span></p>'; |
| container.focus(); |
| getSelection().setBaseAndExtent(container, 0, container, 2); |
| let range; |
| container.addEventListener('beforeinput', (event) => { |
| event.preventDefault(); |
| range = event.getTargetRanges()[0]; |
| }, {once: true}); |
| document.execCommand('delete', false, null); |
| return range; |
| } |
| |
| const ranges = []; |
| for (let i = 0; i < 20; ++i) { |
| ranges.push(createRange()); |
| gc(); |
| } |
| container.innerHTML = ''; |
| |
| let range; |
| for (range of ranges) { |
| shouldBeEqualToString('range.startContainer.getRootNode().localName', 'div'); |
| shouldBeEqualToString('range.endContainer.getRootNode().localName', 'p'); |
| } |
| |
| successfullyParsed = true; |
| |
| </script> |
| </body> |
| </html> |
