at-rule-opt-in-none-in-old.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-view-transitions/navigation/at-rule-opt-in-none-in-old.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>View Transitions: @view-transition opt out in new document.</title>

<link rel="help" href="https://drafts.csswg.org/css-view-transitions-2/">

<link rel="author" href="mailto:bokan@chromium.org">

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

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

<style>

@view-transition {

  navigation: none;

</style>

<script>

const params = new URLSearchParams(location.search);

const mode = params.get("mode") || "test";

switch (mode) {

case "test":

  promise_test(async t => {

    const result = await new Promise(resolve => {

      window.did_reveal = msg => { resolve(msg) };

      const popup = window.open("?mode=old");

      t.add_cleanup(() => popup.close());

});

    assert_equals(result, "no viewTransition");

});

  break;

case "old":

  location.replace("resources/at-rule-opt-in-auto.html");

</script>