dom/html/test/bug196523-subframe.html


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<!DOCTYPE html>
<script>
  function checkDomain(str, msg) {
    window.parent.postMessage((str == document.domain) + ";" +msg,
                              "http://mochi.test:8888");
  }

  function reportException(msg) {
    window.parent.postMessage(false + ";" + msg, "http://mochi.test:8888");
  }

  var win1;
  try {
    win1 = window.open("", "", "width=100,height=100");
    var otherDomain1 = win1.document.domain;
    win1.close();
    checkDomain(otherDomain1, "Opened document should have our domain");
  } catch(e) {
    reportException("Exception getting document.domain: " + e);
  } finally {
    win1.close();
  }

  document.domain = "example.org";

  var win2;
  try {
    win2 = window.open("", "", "width=100,height=100");
    var otherDomain2 = win2.document.domain;
    checkDomain(otherDomain2, "Opened document should have our domain");
    win2.close();
  } catch(e) {
    reportException("Exception getting document.domain after domain set: " + e);
  } finally {
    win2.close();
  }
</script>