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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-cascade/scope-visited-cssom.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>@scope - :visited and CSSOM</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<main id=main></main>
<style>
:where(:visited, :link), :where(div) {
background-color: white;
}
</style>
<!--
Both #visited and #unvisited should appear to be in an unvisited state
through getComputedStyle.
-->
<!-- :visited/:link in scoped selector -->
<template id=test_link>
<style>
@scope (main) {
:link { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_link.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(0, 128, 0)');
}, ':link as scoped selector');
</script>
<template id=test_visited>
<style>
@scope (main) {
:visited { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_visited.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(255, 255, 255)');
}, ':visited as scoped selector');
</script>
<template id=test_not_link>
<style>
@scope (main) {
:not(:link) { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_not_link.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(255, 255, 255)');
}, ':not(:link) as scoped selector');
</script>
<template id=test_not_visited>
<style>
@scope (main) {
:not(:visited) { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_not_visited.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(0, 128, 0)');
}, ':not(:visited) as scoped selector');
</script>
<!-- :visited/:link in root -->
<template id=test_link_root>
<style>
@scope (main :link) {
div { background-color: green; }
}
</style>
<a id=visited href=""><div></div></a>
<a id=unvisited href="x"><div></div></a>
</template>
<script>
test((t) => {
main.append(test_link_root.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited.firstElementChild).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited.firstElementChild).backgroundColor, 'rgb(0, 128, 0)');
}, ':link as scoping root');
</script>
<template id=test_visited_root>
<style>
@scope (main :visited) {
div { background-color: green; }
}
</style>
<a id=visited href=""><div></div></a>
<a id=unvisited href="x"><div></div></a>
</template>
<script>
test((t) => {
main.append(test_visited_root.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited.firstElementChild).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited.firstElementChild).backgroundColor, 'rgb(255, 255, 255)');
}, ':visited as scoping root');
</script>
<template id=test_not_visited_root>
<style>
@scope (main :not(:visited)) {
div { background-color: green; }
}
</style>
<a id=visited href=""><div></div></a>
<a id=unvisited href="x"><div></div></a>
</template>
<script>
test((t) => {
main.append(test_not_visited_root.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited.firstElementChild).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited.firstElementChild).backgroundColor, 'rgb(0, 128, 0)');
}, ':not(:visited) as scoping root');
</script>
<template id=test_not_link_root>
<style>
@scope (main :not(:link)) {
div { background-color: green; }
}
</style>
<a id=visited href=""><div></div></a>
<a id=unvisited href="x"><div></div></a>
</template>
<script>
test((t) => {
main.append(test_not_link_root.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited.firstElementChild).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited.firstElementChild).backgroundColor, 'rgb(255, 255, 255)');
}, ':not(:link) as scoping root');
</script>
<!-- :visited/:link in scoping root, with inner :scope -->
<template id=test_link_root_scope>
<style>
@scope (main :link) {
:scope { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_link_root_scope.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(0, 128, 0)');
}, ':link as scoping root, :scope');
</script>
<template id=test_visited_root_scope>
<style>
@scope (main :visited) {
:scope { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_visited_root_scope.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(255, 255, 255)');
}, ':visited as scoping root, :scope');
</script>
<template id=test_not_visited_root_scope>
<style>
@scope (main :not(:visited)) {
:scope { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_not_visited_root_scope.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(0, 128, 0)');
}, ':not(:visited) as scoping root, :scope');
</script>
<template id=test_not_link_root_scope>
<style>
@scope (main :not(:link)) {
:scope { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_not_link_root_scope.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(255, 255, 255)');
}, ':not(:link) as scoping root, :scope');
</script>
<!-- :visited/:link in scoping limit -->
<template id=test_link_scoping_limit>
<style>
@scope (main) to (:link) {
* { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_link_scoping_limit.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(255, 255, 255)');
}, ':link as scoping limit');
</script>
<template id=test_visited_scoping_limit>
<style>
@scope (main) to (:visited) {
* { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_visited_scoping_limit.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(0, 128, 0)');
}, ':visited as scoping limit');
</script>
<template id=test_not_link_scoping_limit>
<style>
@scope (main) to (:not(:link)) {
* { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_not_link_scoping_limit.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(0, 128, 0)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(0, 128, 0)');
}, ':not(:link) as scoping limit');
</script>
<template id=test_not_visited_scoping_limit>
<style>
@scope (main) to (:not(:visited)) {
* { background-color: green; }
}
</style>
<a id=visited href=""></a>
<a id=unvisited href="x"></a>
</template>
<script>
test((t) => {
main.append(test_not_visited_scoping_limit.content.cloneNode(true));
t.add_cleanup(() => main.replaceChildren());
assert_equals(getComputedStyle(visited).backgroundColor, 'rgb(255, 255, 255)');
assert_equals(getComputedStyle(unvisited).backgroundColor, 'rgb(255, 255, 255)');
}, ':not(:visited) as scoping limit');
</script>