chromium/third_party/blink/web_tests/external/wpt/html/rendering/non-replaced-elements/lists/lists-presentational-hints-ascii-case-insensitive.html

<!DOCTYPE html>
<meta charset="utf-8">
<link rel="help" href="https://html.spec.whatwg.org/#lists:presentational-hints">
<link rel="help" href="https://drafts.csswg.org/selectors-4/#attribute-case">
<meta name="assert" content="ul@type + li@type values are ASCII case-insensitive">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<ul type="circle"><li type="disc"></ul>
<ul type="circle"><li type="DiSc"></ul>
<ul type="circle"><li type="diſc"></ul>
<ul type="circle"><li type="square"></ul>
<ul type="circle"><li type="SqUaRe"></ul>
<ul type="circle"><li type="ſquare"></ul>
<script>
const li = document.querySelectorAll("li");

test(() => {
  assert_equals(getComputedStyle(li[0]).getPropertyValue("list-style-type"),
  	"disc", "lowercase valid");
  assert_equals(getComputedStyle(li[1]).getPropertyValue("list-style-type"),
  	"disc", "mixed case valid");
  assert_equals(getComputedStyle(li[2]).getPropertyValue("list-style-type"),
  	"circle", "non-ASCII invalid");
}, "keyword disc");

test(() => {
  assert_equals(getComputedStyle(li[3]).getPropertyValue("list-style-type"),
  	"square", "lowercase valid");
  assert_equals(getComputedStyle(li[4]).getPropertyValue("list-style-type"),
  	"square", "mixed case valid");
  assert_equals(getComputedStyle(li[5]).getPropertyValue("list-style-type"),
  	"circle", "non-ASCII invalid");
}, "keyword square");
</script>