opener-setter.html

Enable keyboard shortcuts

This test has a WPT meta file that disables it given conditions:
- (os == "linux") and (bits == 32) and debug : https://bugzilla.mozilla.org/show_bug.cgi?id=1483696
This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

  <head>

    <title>Auxiliary Browsing Contexts: window.opener setter</title>

    <meta name=timeout content=long>

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

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

    <script src="/common/PrefixedLocalStorage.js"></script>

  </head>

  <body>

    <div id="log"></div>

    <script>

    var prefixedLocalStorage;

    setup(() => prefixedLocalStorage = new PrefixedLocalStorageTest());

    async_test(t => {

      t.add_cleanup(() => prefixedLocalStorage.cleanup());

      prefixedLocalStorage.onSet('openerIsNull', t.step_func_done(e => {

        assert_equals(e.newValue, 'true');

      }));

      window.open(prefixedLocalStorage.url('resources/opener-setter.html'),

        'iShouldSetOpenerToNull');

    }, 'Auxiliary browsing context created via `window.open` and setting `window.opener` to `null` should report `window.opener` `null`');

    async_test(t => {

      t.add_cleanup(() => prefixedLocalStorage.cleanup());

      prefixedLocalStorage.onSet('openerIsTest', t.step_func_done(e => {

        assert_equals(e.newValue, 'true');

      }));

      window.open(prefixedLocalStorage.url('resources/opener-setter.html'),

        'iShouldSetOpenerToTest');

    }, 'Auxiliary browsing context created via `window.open` and setting `window.opener` to `test` should report `test`');

    </script>

  </body>

</html>