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Test Info: Warnings
- This test has a WPT meta file that expects 3 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /css/css-conditional/js/CSS-supports-details-content-pseudo-parsing.html - WPT Dashboard Interop Dashboard
<!doctype html>
<meta charset="utf-8">
<title>CSS.supports() ::details-content parsing</title>
<link rel="author" title="Luke Warlow" href="mailto:lwarlow@igalia.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
test(function() {
assert_equals(CSS.supports("selector(::details-content)"), true);
}, "selector() function accepts ::details-content");
test(function() {
assert_equals(CSS.supports("selector(::details-content::before)"), true);
}, "selector() function accepts ::details-content followed by ::before");
test(function() {
assert_equals(CSS.supports("selector(::details-content::first-line)"), true);
}, "selector() function accepts ::details-content followed by ::first-line");
test(function() {
assert_equals(CSS.supports("selector(::details-content:hover"), true);
}, "selector() function accepts ::details-content followed by a state pseudo-class");
test(function() {
assert_equals(CSS.supports("selector(::details-content:lang(en)"), true);
}, "selector() function accepts ::details-content followed by :lang()");
test(function() {
assert_equals(CSS.supports("selector(::details-content:nth-of-type(slot)"), false);
}, "selector() function doesn't accept ::details-content followed by a tree-structural pseudo-class");
test(function() {
assert_equals(CSS.supports("selector(::details-content:has(a)"), false);
}, "selector() function doesn't accept ::details-content followed by :has()");
test(function() {
assert_equals(CSS.supports("selector(::details-content::part(a)"), false);
}, "selector() function doesn't accept ::details-content followed by a part");
</script>