open-url-multi-window-6.htm

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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:
- /xhr/open-url-multi-window-6.htm - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

  <head>

    <title>XMLHttpRequest: open() in document that is not fully active (but may be active) should throw</title>

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

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

    <link rel="help" href="https://xhr.spec.whatwg.org/#the-open()-method">

  </head>

  <body>

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

    <script>

      var test = async_test(),

          client,

          count = 0,

          win = window.open("resources/init.htm");

      test.add_cleanup(function() { win.close(); });

      function init() {

        test.step(function() {

          if(0 == count) {

            var doc = win.document;

            var ifr = document.createElement("iframe");

            ifr.onload = function() {

              // Again, do things async so we're not doing loads from inside

              // load events.

              test.step_timeout(function() {

                client = new ifr.contentWindow.XMLHttpRequest();

                count++;

                // Important to do a normal navigation, not a reload.

                win.location.href = "resources/init.htm?avoid-replace";

              }, 0);

            doc.body.appendChild(ifr);

          } else if(1 == count) {

            assert_throws_dom("InvalidStateError", function() { client.open("GET", "...") })

            test.done()

})

    </script>

  </body>

</html>