href-navigation.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /mathml/relations/html5-tree/href-navigation.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>MathMLAnchorElement href target navigation test</title>

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

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

<body>

<math>

    <a href="support/target.html?success" target="_blank">

        <mtext>Click Me</mtext>

    </a>

</math>

<script>

promise_test(async t => {

  const channel = new BroadcastChannel('mathml_nav_test');

  const messageReceived = new Promise(resolve => { channel.onmessage = e => resolve(e) });

  const a = document.querySelector('a')

  a.dispatchEvent(new MouseEvent('click', {bubbles: true, cancelable: true}));

  const message = await messageReceived;

  channel.close();

  const expected = new URL("support/target.html?success", window.location.href).href;

  assert_equals(event.data, expected, "The new window should report the correct URL");

}, "Test MathMLAnchorElement _blank navigation via BroadcastChannel");

</script>

</body>