forked from mirrors/gecko-dev
c89c906507
Automatic update from web-platform-tests
NavigationAPI: navigateEvent.commit() and { commit: 'after-transition' }
Explainer: https://github.com/WICG/navigation-api#manual-commit
I2P: https://groups.google.com/a/chromium.org/g/blink-dev/c/Aef4fm1Wn18
This introduces a new `commit` option on navigateEvent.intercept().
When `commit` is set to 'after-transition', instead of immediately committing
the navigation when the NavigateEvent finishes dispatch, we defer the
commit until navigateEvent.commit() is called or just before
navigatesuccess fires (whichever comes first).
Change-Id: Ife63c552dc89923b5e205cd6cad210dad7d222fd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3794770
Reviewed-by: Rakina Zata Amni <rakina@chromium.org>
Reviewed-by: Will Harris <wfh@chromium.org>
Reviewed-by: Domenic Denicola <domenic@chromium.org>
Commit-Queue: Nate Chapin <japhet@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1126097}
--
wpt-commits: b4a465a4c3b1dde76fb86290b3e93d08e14de5ab
wpt-pr: 39152
32 lines
1 KiB
HTML
32 lines
1 KiB
HTML
<!doctype html>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<body>
|
|
<div style="height: 1000px; width: 1000px;"></div>
|
|
<div id="frag"></div>
|
|
<script>
|
|
promise_test(async t => {
|
|
// Wait for after the load event so that the navigation doesn't get converted
|
|
// into a replace navigation.
|
|
await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));
|
|
assert_equals(window.scrollY, 0);
|
|
await navigation.navigate("#frag").finished;
|
|
assert_not_equals(window.scrollY, 0);
|
|
navigation.onnavigate = e => {
|
|
e.intercept({
|
|
scroll: "manual",
|
|
commit: "after-transition",
|
|
handler: t.step_func(() => {
|
|
assert_throws_dom("InvalidStateError", () => e.scroll());
|
|
assert_not_equals(window.scrollY, 0);
|
|
e.commit();
|
|
e.scroll();
|
|
assert_equals(window.scrollY, 0);
|
|
})
|
|
});
|
|
}
|
|
await navigation.back().finished;
|
|
assert_equals(window.scrollY, 0);
|
|
}, "scroll: scroll() before commit()");
|
|
</script>
|
|
</body>
|