popup-inheritance-form-submission.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:
- /referrer-policy/generic/inheritance/popup-inheritance-form-submission.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset="utf-8">

<title>Referrer Policy: popup src="about:blank"</title>

<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1370425">

<link rel="help" href="https://html.spec.whatwg.org/#creating-a-new-browsing-context">

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

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

<body>

<iframe src="resources/submit-form-and-remove-frame.html"></iframe>

<script>

async_test(t => {

  // Called by the child frame once it has submitted its form that creates a new

  // `about:blank` window in our browsing context group (therefore, the window

  // is reachable by us).

  window.removeIframe = t.step_func(() => {

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

    const expected_referrer = iframe.contentWindow.location.href;

    iframe.remove();

    // The child frame is removed, but its form submission navigation is still

    // queued on the opened window's global. Wait until it is run and then

    // evaluate script.

    t.step_timeout(t.step_func_done(() => {

      const window_opened_from_form = window.open("", "does-not-exist");

      assert_equals(document.referrer, expected_referrer);

    }));

});

}, "A new frame's document.referrer is correct even if its initiator frame is gone");

</script>