js/xpconnect/tests/chrome/file_bug618176.xul
author Brindusan Cristian <cbrindusan@mozilla.com>
Thu, 09 May 2019 21:05:40 +0300
changeset 535161 cefcbfd25b82fedbbb010b9499f6334c89bdf18c
parent 535133 e925cef1cadfa7dc2dff699ae3d980a11705196c
child 536045 39446af6b4ad5d790bee4685c05952df3bd30c2f
permissions -rw-r--r--
Backed out changeset e925cef1cadf (bug 1549326) for mochitest assertion failures at nsContentSecurityManager.cpp:205. CLOSED TREE

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=618176
-->
<window title="Mozilla Bug 618176"
  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
  onload="start()">
  <label value="Mozilla Bug 618176"/>
  <!-- test code goes here -->
  <script type="application/javascript"><![CDATA[

    const TEST_PAGE =
"data:text/html,<script>var a=[1,2,3];</script>Hi";

    const FRAME_SCRIPT = 
"data:,addEventListener('pageshow', function() { sendAsyncMessage('test', content.wrappedJSObject.a) }, false);";
   // s/content.wrappedJSObject.a/[ 1, 2, 3]/ and the test passes

    function recvTest(m) {
      var a = m.json;
      opener.wrappedJSObject.is(a.length, 3, "array was serialized and deserialized");

      messageManager.removeMessageListener("test", recvTest);
      finish();
    }

    function start() {
      messageManager.addMessageListener("test", recvTest);
      messageManager.loadFrameScript(FRAME_SCRIPT, true);
      const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
      let triggeringPrincipal = Services.scriptSecurityManager.getSystemPrincipal();
      setTimeout(function () {
        document.getElementById("browser").loadURI(TEST_PAGE, {triggeringPrincipal});
      }, 0);
    }

    function finish() {
      opener.setTimeout("done()", 0);
      window.close();
    }

  ]]></script>

  <browser id="browser" type="content" style="width: 200px; height: 200px;"/>
</window>