| <!DOCTYPE html> |
| <meta charset="utf-8" /> |
| <meta viewport="width=device-width, initial-scale=1" /> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script type="module"> |
| import { |
| getOppositeOrientation, |
| attachIframe, |
| } from "./resources/orientation-utils.js"; |
| |
| promise_test(async (t) => { |
| await test_driver.bless("request full screen"); |
| await document.documentElement.requestFullscreen(); |
| const lockPromise = screen.orientation.lock(getOppositeOrientation()); |
| await document.exitFullscreen(); |
| await promise_rejects_dom(t, "AbortError", lockPromise); |
| }, "Fully unlocking the screen orientation causes a pending lock to be aborted"); |
| |
| promise_test(async (t) => { |
| const iframe = await attachIframe(); |
| await test_driver.bless("request full screen"); |
| await document.documentElement.requestFullscreen(); |
| const lockPromise = iframe.contentWindow.screen.orientation.lock( |
| getOppositeOrientation() |
| ); |
| await document.exitFullscreen(); |
| const frameDOMException = iframe.contentWindow.DOMException; |
| await promise_rejects_dom(t, "AbortError", frameDOMException, lockPromise); |
| }, "Fully unlocking the screen orientation causes a pending lock in a nested browsing context to be aborted"); |
| </script> |
