| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Test setting EventHandler attributes</title> |
| <link rel="help" href="https://w3c.github.io/encrypted-media/#attributes-3"> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <body> |
| <audio id="testElement" |
| onencrypted="window.onencryptedHandlerSetFromParserWasFired()" |
| onwaitingforkey="window.onwaitingforkeyHandlerSetFromParserWasFired()"> |
| </audio> |
| <script> |
| ["encrypted", "waitingforkey"].forEach(eventName => { |
| promise_test(() => { |
| return new Promise(resolve => { |
| window[`on${eventName}HandlerSetFromParserWasFired`] = resolve; |
| testElement.dispatchEvent(new Event(eventName)); |
| }); |
| }, `on${eventName} handler set from parser`); |
| |
| promise_test(() => { |
| const el = document.createElement("audio"); |
| el.setAttribute(`on${eventName}`, `window.on${eventName}HandlerSetViaSetAttributeWasFired()`); |
| document.body.append(el); |
| |
| return new Promise(resolve => { |
| window[`on${eventName}HandlerSetViaSetAttributeWasFired`] = resolve; |
| el.dispatchEvent(new Event(eventName)); |
| }); |
| }, `on${eventName} handler set via setAttribute()`); |
| }); |
| </script> |
