| // 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. |
| (async function(testRunner) { |
| const html = ` |
| <html> |
| <style> |
| div { |
| font: 50px/1 monospace; |
| width: 4ch; |
| hyphens: auto; |
| } |
| </style> |
| |
| <body lang="en"> |
| <div id="hyphenated-text">reallylongwordwithnobreaks</div> |
| </body> |
| |
| <script> |
| function getHyphenatedTextSize() { |
| const element = document.getElementById("hyphenated-text"); |
| return {width: element.offsetWidth, height: element.offsetHeight}; |
| } |
| </script> |
| </html> |
| `; |
| const {session} = |
| await testRunner.startHTML(html, 'Tests text auto hyphenation.'); |
| |
| const {width, height} = |
| await session.evaluate('window.getHyphenatedTextSize();'); |
| |
| if (height > width) { |
| testRunner.log('PASS'); |
| } else { |
| testRunner.log(`FAIL: text size: ${width}x${height}`); |
| } |
| |
| testRunner.completeTest(); |
| }) |
