test_blank_named_window.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html>

<!--

Test that when opening a window with the reserved name _blank that the new

window does not get that name, and that subsequent window openings with that

name result in new windows being opened.

-->

<head>

  <meta charset="utf-8">

  <title>Test named windows</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <script src="head.js" type="application/javascript"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<body>

  <script type="application/javascript">

    "use strict";

    add_task(async function() {

      // This magic value of 2 means that by default, when content tries

      // to open a new window, it'll actually open in a new window instead

      // of a new tab.

      await SpecialPowers.pushPrefEnv({"set": [

        ["browser.link.open_newwindow", 2],

      ]});

      let win1 = window.open("data:text/html,<p>This is window 1 for test_blank_named_window.html</p>", "_blank");

      let name = SpecialPowers.wrap(win1).docShell.name;

      is(name, "", "Should have no name");

      let win2 = window.open("data:text/html,<p>This is window 2 for test_blank_named_window.html</p>", "_blank");

      isnot(win1, win2, "Should not have gotten back the same window");

      win1.close();

      win2.close();

});

  </script>

</body>

</html>