link-pseudo-class-in-has.html

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This WPT test may be referenced by the following Test IDs:
- /css/selectors/invalidation/link-pseudo-class-in-has.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8" />

<title>CSS Selectors Invalidation: :any-link and :link pseudo class in :has()</title>

<link rel="author" title="Tim Nguyen" href="https://github.com/nt1m">

<link rel="help" href="https://drafts.csswg.org/selectors/#relational">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/testdriver.js"></script>

<script src="/resources/testdriver-vendor.js"></script>

<style>

    /* :any-link and :link should match similarly */

    #subject:has(#target:link:any-link) { color: green; }

    #subject:has(#svgTarget:link:any-link) { color: blue; }

</style>

<div id="subject">

    This is some text.

    <a id="target">This is an anchor element</a>

    <svg xmlns="http://www.w3.org/2000/svg">

        <a id="svgTarget"><text>This is an SVG anchor element</text></a>

    </svg>

</div>

<script>

test(function() {

    assert_equals(getComputedStyle(subject).color, "rgb(0, 0, 0)",

                  "ancestor should be black");

    target.setAttribute("href", "/");

    assert_equals(getComputedStyle(subject).color, "rgb(0, 128, 0)",

                  "ancestor should be green since target is a link");

    target.removeAttribute("href");

    assert_equals(getComputedStyle(subject).color, "rgb(0, 0, 0)",

                  "ancestor should be black since target is no longer a link");

}, ":any-link & :link pseudo-class invalidation with an HTML link");

test(function() {

    assert_equals(getComputedStyle(subject).color, "rgb(0, 0, 0)",

                  "ancestor should be black");

    svgTarget.setAttribute("href", "/")

    assert_equals(getComputedStyle(subject).color, "rgb(0, 0, 255)",

                  "ancestor should be blue since target is a link");

    svgTarget.removeAttribute("href");

    assert_equals(getComputedStyle(subject).color, "rgb(0, 0, 0)",

                  "ancestor should be black since target is no longer a link");

}, ":any-link & :link pseudo-class invalidation with an SVG link");

</script>