| <!DOCTYPE html> |
| <html> |
| <title>View transitions: ensures view-transition-name is not tracked on element removed by script</title> |
| <link rel="help" href="https://www.w3.org/TR/css-view-transitions-1/"> |
| <link rel="author" href="mailto:khushalsagar@chromium.org"> |
| |
| <script src="/dom/events/scrolling/scroll_support.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <style> |
| #first { |
| width: 100px; |
| height: 100px; |
| background: blue; |
| view-transition-name: first; |
| } |
| </style> |
| <body> |
| <div> |
| <div id=first></div> |
| </div> |
| </body> |
| <script> |
| promise_test(async t => { |
| assert_implements(document.startViewTransition, "Missing document.startViewTransition"); |
| await waitForCompositorReady(); |
| return new Promise(async (resolve, reject) => { |
| // Remove an uncontained element. Because this element is not visited when |
| // discovering named elements, the transition is not skipped. |
| first.remove(); |
| |
| let transition = document.startViewTransition(); |
| await transition.ready; |
| transition.finished.then(resolve, reject); |
| }); |
| }, "view-transition-name on an element removed by script should not be visited when discovering named elements"); |
| </script> |
