cross-origin-iframe.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /resource-timing/cross-origin-iframe.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>Test ResourceTiming reporting for cross-origin iframe.</title>

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

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

<script src="/common/get-host-info.sub.js"></script>

<script src="resources/entry-invariants.js"></script>

<script src="resources/observe-entry.js"></script>

</head>

<body>

<body>

<script>

  const {REMOTE_ORIGIN} = get_host_info();

  promise_test(async t => {

    const iframe = document.createElement('iframe');

    t.add_cleanup(() => iframe.remove());

    iframe.src = `${REMOTE_ORIGIN}/resource-timing/resources/green.html`;

    document.body.appendChild(iframe);

    const entry = await observe_entry(iframe.src);

    invariants.assert_tao_failure_resource(entry);

  }, "A cross-origin iframe should report an opaque RT entry");

  promise_test(async t => {

    const iframe = document.createElement('iframe');

    t.add_cleanup(() => iframe.remove());

    iframe.src = `${REMOTE_ORIGIN}/resource-timing/resources/TAOResponse.py?tao=wildcard`;

    document.body.appendChild(iframe);

    const entry = await observe_entry(iframe.src);

    invariants.assert_tao_pass_no_redirect_http(entry);

  }, "A cross-origin iframe with TAO enabled should report a full RT entry");

  </script>