| <!DOCTYPE html> |
| <link rel="help" href="https://crbug.com/971811"> |
| <link rel="author" title="Koji Ishii" href="mailto:kojii@chromium.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <div id="log"></div> |
| <script> |
| const strings = [' ', '\t', '\n', '\f', '\r']; |
| const whitespace_values = ['normal', 'pre', 'nowrap', 'pre-wrap', 'break-spaces', 'pre-line']; |
| const container = document.body; |
| for (let whitespace_value of whitespace_values) { |
| for (let string of strings) { |
| test(() => { |
| let div = document.createElement('div'); |
| div.style.whiteSpace = whitespace_value; |
| div.textContent = 'test'; |
| container.appendChild(div); |
| container.offsetTop; // Force layout |
| div.appendChild(document.createTextNode(string)); |
| container.offsetTop; // Force layout |
| }, `Append ${toCodePoints(string)} to 'white-space: ${whitespace_value}'`); |
| } |
| } |
| |
| function toCodePoints(string) { |
| let results = []; |
| for (let ch of string) { |
| let hex = ch.codePointAt(0).toString(16).toUpperCase(); |
| hex = ('000' + hex).substr(-4) |
| results.push('U+' + hex); |
| } |
| return results.join(' '); |
| } |
| </script> |
| </body> |
