no-referrer-dynamic-url-censored.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /navigation-api/navigation-history-entry/no-referrer-dynamic-url-censored.html - WPT Dashboard Interop Dashboard

<!doctype html>

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

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

<iframe id="i" src="/common/blank.html"></iframe>

<script>

promise_test(async (t) => {

  // Wait for after the load event so that the navigation doesn't get converted

  // into a replace navigation.

  await new Promise(r => window.onload = () => t.step_timeout(r, 0));

  // The entry for the first document has a visible url.

  i.contentWindow.navigation.navigate("/common/blank.html?2");

  await new Promise(r => i.onload = () => t.step_timeout(r, 0));

  assert_not_equals(i.contentWindow.navigation.entries()[0].url, null);

  assert_not_equals(i.contentWindow.navigation.activation.from.url, null);

  // Apply no-referrer, the url should now be censored when no longer on that document.

  i.contentWindow.navigation.back();

  await new Promise(r => i.onload = () => t.step_timeout(r, 0));

  i.contentDocument.head.innerHTML = `<meta name="referrer" content="no-referrer">`;

  assert_not_equals(i.contentWindow.navigation.entries()[0].url, null);

  i.contentWindow.navigation.forward();

  await new Promise(r => i.onload = () => t.step_timeout(r, 0));

  assert_equals(i.contentWindow.navigation.entries()[0].url, null);

  assert_equals(i.contentWindow.navigation.activation.from.url, null);

  // Overwrite the referrer policy, the url should be visible again.

  i.contentWindow.navigation.back();

  await new Promise(r => i.onload = () => t.step_timeout(r, 0));

  i.contentDocument.head.innerHTML = `<meta name="referrer" content="same-origin">`;

  i.contentWindow.navigation.forward();

  await new Promise(r => i.onload = () => t.step_timeout(r, 0));

  assert_not_equals(i.contentWindow.navigation.entries()[0].url, null);

  assert_not_equals(i.contentWindow.navigation.activation.from.url, null);

}, "The url of a document is censored by a no-referrer policy dynamically");

</script>