mirror of
https://github.com/servo/servo.git
synced 2025-07-29 18:20:24 +01:00
94 lines
5.3 KiB
HTML
94 lines
5.3 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<title>View transitions: check pseudo element's display property</title>
|
|
<link rel="help" href="https://github.com/WICG/view-transitions">
|
|
<link rel="author" href="mailto:vmpstr@chromium.org">
|
|
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
|
|
<style>
|
|
div {
|
|
width: 100px;
|
|
height: 100px;
|
|
background: blue;
|
|
contain: paint;
|
|
view-transition-name: target;
|
|
}
|
|
::view-transition-image-pair(target) {
|
|
position: fixed;
|
|
}
|
|
</style>
|
|
|
|
<div id=target></div>
|
|
|
|
<script>
|
|
promise_test(() => {
|
|
assert_implements(document.startViewTransition, "Missing document.startViewTransition");
|
|
return new Promise(async (resolve, reject) => {
|
|
let transition = document.startViewTransition(() => {
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition").position, "fixed", ":view-transition");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(target)").position, "absolute", "container(target)");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(target)").position, "absolute", "wrapper(target)");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(target)").position, "absolute", "outgoing(target)");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(root)").position, "absolute", "container(root)");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(root)").position, "absolute", "wrapper(root)");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(root)").position, "absolute", "outgoing(root)");
|
|
|
|
requestAnimationFrame(() => {
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition").position, "fixed", "raf :view-transition");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(target)").position, "absolute", "raf container(target)");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(target)").position, "fixed", "raf wrapper(target)");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(target)").position, "absolute", "raf outgoing(target)");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(root)").position, "absolute", "raf container(root)");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(root)").position, "absolute", "raf wrapper(root)");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(root)").position, "absolute", "raf outgoing(root)");
|
|
});
|
|
});
|
|
await transition.finished;
|
|
resolve();
|
|
});
|
|
}, "position property of pseudo elements");
|
|
|
|
promise_test(() => {
|
|
assert_implements(document.startViewTransition, "Missing document.startViewTransition");
|
|
return new Promise(async (resolve, reject) => {
|
|
let transition = document.startViewTransition(() => {
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition").position, "fixed");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(target)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(target)").position, "absolute");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(target)").position, "absolute");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(root)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(root)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(root)").position, "absolute");
|
|
});
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition").position, "fixed");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(target)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(target)").position, "fixed");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(target)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-new(target)").position, "absolute");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(root)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-image-pair(root)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-old(root)").position, "absolute");
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-new(root)").position, "absolute");
|
|
|
|
assert_equals(getComputedStyle(document.documentElement, ":view-transition-group(target)").position, "absolute");
|
|
|
|
await transition.finished;
|
|
|
|
// With custom ua sheets not applying to non-existing pseudo, the value should be the default (not absolute)
|
|
assert_not_equals(getComputedStyle(document.documentElement, ":view-transition-group(target)").position, "absolute");
|
|
|
|
resolve();
|
|
});
|
|
}, "position property of pseudo elements with prepare api");
|
|
</script>
|