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Diffstat (limited to 'testing/web-platform/tests/html/syntax/parsing-html-fragments/the-input-byte-stream-034.html')
| -rw-r--r-- | testing/web-platform/tests/html/syntax/parsing-html-fragments/the-input-byte-stream-034.html | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/syntax/parsing-html-fragments/the-input-byte-stream-034.html b/testing/web-platform/tests/html/syntax/parsing-html-fragments/the-input-byte-stream-034.html new file mode 100644 index 000000000..f0b699792 --- /dev/null +++ b/testing/web-platform/tests/html/syntax/parsing-html-fragments/the-input-byte-stream-034.html @@ -0,0 +1,39 @@ +<!DOCTYPE html> +<html lang="en" > +<head> + <title>HTTP vs UTF-8 BOM</title> +<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'> +<link rel='help' href='https://html.spec.whatwg.org/multipage/#the-input-byte-stream'> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<meta name='flags' content='http'> +<style type='text/css'> +.test div { width: 50px; }</style> +<link rel="stylesheet" type="text/css" href="support/encodingtests-utf8.css"> +</head> +<body> + + + +<div class='test'><div id='box' class='ýäè'> </div></div> + + +<!--Notes: + +The HTTP header attempts to set the character encoding to ISO 8859-15. The page starts with a UTF-8 signature. + +The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.ýäè</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass. + +If the test is unsuccessful, the characters  should appear at the top of the page. These represent the bytes that make up the UTF-8 signature when encountered in the ISO 8859-15 encoding. + +--> +<script> +test(function() { +assert_equals(document.getElementById('box').offsetWidth, 100); +}, "A character encoding set in the HTTP header has lower precedence than the UTF-8 signature."); +</script> + +<div id='log'></div> + +</body> +</html> |