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<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=948065
-->
<window title="Mozilla Bug 948065"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        onload="initAndRunTests()">
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml">
    <p id="display"></p>
    <div id="content" style="display: none"></div>
    <pre id="test"></pre>
  </body>

  <!-- test code goes here -->
  <script class="testbody" type="application/javascript">
  <![CDATA[

  /** Test for Bug 948065 **/

  const Cc = Components.classes;
  const Ci = Components.interfaces;

  const kIsMac = navigator.platform.indexOf("Mac") == 0;

  function getLoadContext() {
    return window.QueryInterface(Ci.nsIInterfaceRequestor)
                 .getInterface(Ci.nsIWebNavigation)
                 .QueryInterface(Ci.nsILoadContext);
  }

  // Get clipboard data to paste.
  function paste(clipboard) {
    let trans = Cc['@mozilla.org/widget/transferable;1']
                .createInstance(Ci.nsITransferable);
    trans.init(getLoadContext());
    trans.addDataFlavor("text/unicode");
    clipboard.getData(trans, Ci.nsIClipboard.kGlobalClipboard);
    let str = {};
    let length = {};
    try {
      trans.getTransferData('text/unicode', str, length);
    } catch (e) {
      str = '';
    }
    if (str) {
      str = str.value.QueryInterface(Ci.nsISupportsString);
      if (str) {
        str = str.data.substring(0, length.value / 2);
      }
    }
    return str;
  }

  function initAndRunTests() {
    let clipboard = Cc['@mozilla.org/widget/clipboard;1']
                    .getService(Ci.nsIClipboard);

    // Test copy.
    const data = "random number: " + Math.random();
    let helper = Cc['@mozilla.org/widget/clipboardhelper;1']
                 .getService(Ci.nsIClipboardHelper);
    helper.copyString(data);
    is(paste(clipboard), data, 'Data was successfully copied.');

    // Test emptyClipboard, disabled for OSX because bug 666254
    if (!kIsMac) {
      clipboard.emptyClipboard(Ci.nsIClipboard.kGlobalClipboard);
      is(paste(clipboard), '', 'Data was successfully cleared.');
    }
  }

  ]]>
  </script>
</window>