| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // META: --screen-info={600x800} |
| // |
| (async function(testRunner) { |
| const html = `<!doctype html> |
| <html> |
| <script> |
| screen.orientation.onchange = () => { |
| console.log('Locked screen orientation: ' |
| + screen.orientation.type); |
| }; |
| |
| async function lockOrientation(orientation) { |
| console.log('Locking screen orientation ' + orientation); |
| return screen.orientation.lock(orientation); |
| } |
| </script> |
| <body></body> |
| </html> |
| `; |
| |
| const {session, dp} = await testRunner.startHTML( |
| html, 'Tests screen orientation lock with natural portrait device.'); |
| |
| await dp.Runtime.enable(); |
| |
| dp.Runtime.onConsoleAPICalled(data => { |
| const text = data.params.args[0].value; |
| testRunner.log(text); |
| }); |
| |
| const result = await session.evaluate('window.screen.orientation.type'); |
| testRunner.log('Initial screen orientation ' + result); |
| |
| async function tryOrientationLock(orientation) { |
| return session.evaluateAsync(`window.lockOrientation('${orientation}')`); |
| } |
| |
| await tryOrientationLock('landscape-primary'); |
| await tryOrientationLock('landscape-secondary'); |
| await tryOrientationLock('portrait-primary'); |
| await tryOrientationLock('portrait-secondary'); |
| await tryOrientationLock('natural'); |
| |
| testRunner.completeTest(); |
| }) |
