| <!DOCTYPE html> |
| <title>Character Decoding: UTF-32 (not supported)</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| |
| // Since UTF-32 is not supported, such content will be interpreted |
| // as the default HTML encoding (windows-1252) unless it has a |
| // leading little endian BOM (FF FE 00 00), in which case it will |
| // be interpreted as UTF-16LE. |
| |
| const samples = [ |
| {file: 'resources/utf-32-big-endian-bom.html', expected: 'windows-1252'}, |
| {file: 'resources/utf-32-big-endian-bom.xml', expected: 'windows-1252'}, |
| {file: 'resources/utf-32-big-endian-nobom.html', expected: 'windows-1252'}, |
| {file: 'resources/utf-32-big-endian-nobom.xml', expected: 'windows-1252'}, |
| |
| {file: 'resources/utf-32-little-endian-bom.html', expected: 'UTF-16LE'}, |
| {file: 'resources/utf-32-little-endian-bom.xml', expected: 'UTF-16LE'}, |
| {file: 'resources/utf-32-little-endian-nobom.html', expected: 'windows-1252'}, |
| {file: 'resources/utf-32-little-endian-nobom.xml', expected: 'windows-1252'} |
| ]; |
| |
| samples.forEach(sample => async_test(t => { |
| const iframe = document.createElement('iframe'); |
| iframe.src = sample.file; |
| iframe.onload = t.step_func(() => { |
| assert_equals(iframe.contentDocument.characterSet, sample.expected); |
| t.done(); |
| }); |
| document.body.appendChild(iframe); |
| t.add_cleanup(() => iframe.remove()); |
| }, `Expect ${sample.file} to parse as ${sample.expected}`)); |
| |
| </script> |
| </body> |
