reconnectToPresentation_sandboxing_success.https.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /presentation-api/controlling-ua/reconnectToPresentation_sandboxing_success.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>Sandboxing: Reconnecting a presentation from a nested context succeeds when allow-presentation is set</title>

<link rel="author" title="Francois Daoust" href="https://www.w3.org/People/#fd">

<link rel="help" href="http://w3c.github.io/presentation-api/#dom-presentationrequest-reconnect">

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

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

<script>

    async_test(function (t) {

        function startWhenReady(ev) {

            var childFrame = document.getElementById('childFrame');

            if (ev.data === 'ready') {

                window.removeEventListener('message', startWhenReady);

                childFrame.contentWindow.postMessage('reconnect', '*');

                window.addEventListener('message', t.step_func(function (ev) {

                    assert_equals(ev.data, 'NotFoundError',

                        'Presentation sandboxing did not work as expected.');

                    t.done();

                }));

        window.addEventListener('message', startWhenReady);

});

</script>

<iframe id="childFrame" sandbox="allow-scripts allow-presentation" style="display:none" src="support/iframe.html"></iframe>