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// https://html.spec.whatwg.org/#case-sensitivity-of-selectors
[
"accept",
"accept-charset",
"align",
"alink",
"axis",
"bgcolor",
"charset",
"checked",
"clear",
"codetype",
"color",
"compact",
"declare",
"defer",
"dir",
"direction",
"disabled",
"enctype",
"face",
"frame",
"hreflang",
"http-equiv",
"lang",
"language",
"link",
"media",
"method",
"multiple",
"nohref",
"noresize",
"noshade",
"nowrap",
"readonly",
"rel",
"rev",
"rules",
"scope",
"scrolling",
"selected",
"shape",
"target",
"text",
"type",
"valign",
"valuetype",
"vlink",
].forEach(attributeName => {
const xmlDocument = new Document();
const htmlDocument = document;
[
{
input: xmlDocument.createElementNS("http://www.w3.org/1999/xhtml", "a"),
expected: false,
title: "<html:a> in XML",
},
{
input: xmlDocument.createElementNS("http://www.w3.org/1999/xhtml", "unknown"),
expected: false,
title: "<html:unknown> in XML",
},
{
input: xmlDocument.createElementNS("", "unknown"),
expected: false,
title: "<:unknown> in XML"
},
{
input: htmlDocument.createElementNS("http://www.w3.org/1999/xhtml", "a"),
expected: true,
title: "<html:a> in HTML",
},
{
input: htmlDocument.createElementNS("http://www.w3.org/1999/xhtml", "unknown"),
expected: true,
title: "<html:unknown> in HTML",
},
{
input: htmlDocument.createElementNS("", "unknown"),
expected: false,
title: "<:unknown> in HTML"
},
].forEach(({ input, expected, title }) => {
test(t => {
t.add_cleanup(() => input.removeAttribute(attributeName));
input.setAttribute(attributeName, "HEYÏ");
assert_equals(input.matches(`[${attributeName}^=hey]`), expected, `^=hey`);
assert_false(input.matches(`[${attributeName}^=heyi]`));
}, `${attributeName}'s value is properly ASCII-case-insensitive for ${title}`);
});
});
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