clear-window-name.https.html

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This WPT test may be referenced by the following Test IDs:
- /html/browsers/windows/clear-window-name.https.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

<head>

  <title>Clear window.name when cross-origin</title>

  <meta name="timeout" content="long">

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

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

  <script src="/common/utils.js"></script>

</head>

<body>

  <script>

function anchorClick(n) {

  const hyperlink = document.body.appendChild(document.createElement("a"))

  hyperlink.rel = "noopener";

  hyperlink.target = "_blank";

  hyperlink.href = n;

  hyperlink.click();

async function pollResultAndCheck(t, id, expected) {

  const stashURL = new URL("resources/window-name-stash.py", location);

  stashURL.searchParams.set('id', id);

  let res = "NONE";

  while (res == "NONE") {

    await new Promise(resolve => { t.step_timeout(resolve, 100); });

    const response = await fetch(stashURL);

    res = await response.text();

  if (res !== expected) {

    assert_unreached('Stash result does not equal expected result.')

promise_test(async t => {

  const id = token();

  window.open(`resources/window-name.sub.html?report=${id}|close`, id);

  await pollResultAndCheck(t, id, id);

}, "Window.name is not reset when there is an opener around");

promise_test(async t => {

  const id = token();

  window.open(`resources/window-name.sub.html?cross|same|report=${id}|close`, id);

  await pollResultAndCheck(t, id, id);

}, "Window.name is not reset when there is an opener around (cross-origin)");

promise_test(async t => {

  const id = token();

  window.open(`resources/window-name.sub.html?report=${id}|close`, id, "noopener");

  await pollResultAndCheck(t, id, id);

}, "Window.name is not reset at the first navigation away from initial about:blank with noopener");

promise_test(async t => {

  const id = token();

  window.open(`resources/window-name.sub.html?cross|same|report=${id}|close`, id, "noopener");

  await pollResultAndCheck(t, id, "");

}, "Window.name is reset at the first cross-origin navigation with noopener");

promise_test(async t => {

  const id = token();

  let win = window.open(`resources/window-name.sub.html?report=${id}|close`, id);

  win.opener = null;

  await pollResultAndCheck(t, id, id);

}, "Window.name is not reset at the first navigation away from initial about:blank with window.opener set to null");

promise_test(async t => {

  const id = token();

  let win = window.open(`resources/window-name.sub.html?same|report=${id}|close`, id);

  win.opener = null;

  await pollResultAndCheck(t, id, id);

}, "Window.name is not reset at the same-origin navigation with window.opener set to null");

promise_test(async t => {

  const id = token();

  let win = window.open(`resources/window-name.sub.html?cross|same|report=${id}|close`, id);

  win.opener = null;

  await pollResultAndCheck(t, id, "");

}, "Window.name is reset at the first first cross-origin navigation with window.opener set to null");

promise_test(async t => {

  const id = token();

  anchorClick(`resources/window-name.sub.html?set=${id}|report=${id}|close`);

  await pollResultAndCheck(t, id, id);

}, "Window.name is set by the window");

promise_test(async t => {

  const id = token();

  anchorClick(`resources/window-name.sub.html?set=${id}|cross|same|report=${id}|close`);

  await pollResultAndCheck(t, id, "");

}, "Window.name is reset at the first cross-origin navigation");

promise_test(async t => {

  const id = token();

  window.open(`resources/window-name.sub.html?open|navOpener=about:blank|reportOpener=${id}|closeOpener|close`, id, "noopener");

  await pollResultAndCheck(t, id, id);

}, "window.name is not reset after navigating to an about:blank page from a non-about:blank page");

promise_test(async t => {

  const id = token();

  const domain = window.location.host;

  anchorClick(`resources/window-name.sub.html?sub|set=${id}|setDomain=${domain}|sub|report=${id}|close`);

  await pollResultAndCheck(t, id, id);

}, "Window.name is not reset if the document.domain is set to the parent domain");

  </script>

</body>

</html>