choose-existing-unpaired-surrogate.html

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This WPT test may be referenced by the following Test IDs:
- /html/browsers/windows/browsing-context-names/choose-existing-unpaired-surrogate.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>HTML Test: Choose browsing context - the given name contains an unpaired surrogate</title>

<link rel="help" href="https://html.spec.whatwg.org/multipage/document-sequences.html#the-rules-for-choosing-a-navigable">

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

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

<div id="log"></div>

<script>

test(t => {

  // Set from script because the parser replaces surrogate character references

  // with U+FFFD.

  const name = "\uD800frame";

  const frame = document.createElement("iframe");

  frame.name = name;

  document.body.appendChild(frame);

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

  const win = window.open("", name);

  t.add_cleanup(() => {

    if (win && win !== frame.contentWindow) {

      win.close();

});

  assert_equals(win, frame.contentWindow);

}, "An existing browsing context must be chosen when the given name contains an unpaired surrogate");

</script>