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| 1 <!DOCTYPE html> | |
| 2 <meta charset=utf-8> | |
| 3 <title>Canceling an animation: finish event</title> | |
| 4 <link rel="help" href="https://w3c.github.io/web-animations/#canceling-an-animat
ion-section"> | |
| 5 <script src="../resources/testharness.js"></script> | |
| 6 <script src="../resources/testharnessreport.js"></script> | |
| 7 <body> | |
| 8 <script> | |
| 9 async_test(t => { | |
| 10 var anim1 = document.body.animate([], 100000); | |
| 11 var anim2 = document.body.animate([], 100000); | |
| 12 | |
| 13 var success = false; | |
| 14 anim2.finished.catch(function() { | |
| 15 success = true; | |
| 16 }); | |
| 17 | |
| 18 anim1.finished.then(function() { | |
| 19 assert_true(success, 'anim2 finished promise should be rejected on cancelati
on'); | |
| 20 t.done(); | |
| 21 }); | |
| 22 | |
| 23 anim2.cancel(); | |
| 24 anim1.finish(); | |
| 25 }, 'Animation finished promise should be rejected when animation canceled'); | |
| 26 </script> | |
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