widget/tests/test_bug444800.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin"
   3                  type="text/css"?>
   4 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
   5                  type="text/css"?>
   6 <!--
   7 https://bugzilla.mozilla.org/show_bug.cgi?id=444800
   8 -->
   9 <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
  10         title="Mozilla Bug 444800" onload="initAndRunTests()">
  11   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  12
  13   <body xmlns="http://www.w3.org/1999/xhtml">
  14   <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=444800"
  15      target="_blank">Mozilla Bug 444800</a>
  16   <p/>
  17   <img id="bitmapImage" src="data:image/bmp;base64,Qk2KAwAAAAAAAIoAAAB8AAAADwAAABAAAAABABgAAAAAAAADAAASCwAAEgsAAAAAAAAAAAAAAAD%2FAAD%2FAAD%2FAAAAAAAA%2FwEAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F0vf%2FAABc8tKY%2F%2F%2F%2FyNfq3Mi9%2F%2F%2F70vf%2FAABP8s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2Fzff%2FAABB8s2R5f%2F%2FAAB5LgAA%2F%2B7Czff%2FAABB7s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2Fzff%2FAABB99KRpdz%2FAAAAAAAA4Ktm0vv%2FAABB7s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2Fzff%2FAABB7teYQZHNkS4AebfImAAA1%2FfyAABP7s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2Fzff%2FAABByMiYAAB5159P0v%2F%2FAABBwtKrAABc7s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2Fzff%2FAABPcIJwAAAA%2B%2BW3%2F%2F%2F%2FAHC3gnBBAABP7s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2Fzff%2FAABcAAAAmE8A%2F%2F%2Fy%2F%2F%2F%2Fn9LyAAAAAAAA7s2Y%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FzfL%2FAABcAAAA4LFw%2F%2F%2F%2F%2F%2F%2F%2F4P%2F%2FAAB5AAAA7s2R%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F0vf%2FAABmXAAA%2F%2B7I%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FXJ%2FSAAAA8s2Y%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FAAAA"/>
  18   <p/>
  19   <pre id="test">
  20   </pre>
  21   </body>
  22
  23   <script class="testbody" type="application/javascript">
  24   <![CDATA[
  25 const knsIClipboard = Ci.nsIClipboard;
  26
  27 function copyImageToClipboard()
  28 {
  29   SpecialPowers.setCommandNode(window, document.getElementById("bitmapImage"));
  30
  31   const kCmd = "cmd_copyImageContents";
  32   var controller = top.document.commandDispatcher
  33                    .getControllerForCommand(kCmd);
  34   ok((controller && controller.isCommandEnabled(kCmd)), "have copy command");
  35   controller.doCommand(kCmd);
  36
  37   SpecialPowers.setCommandNode(window, null);
  38 }
  39
  40 function getLoadContext() {
  41   return window.docShell.QueryInterface(Ci.nsILoadContext);
  42 }
  43
  44 function runImageClipboardTests(aCBSvc, aImageType)
  45 {
  46   // Verify that hasDataMatchingFlavors() is working correctly.
  47   var typeArray = [ aImageType ];
  48   var hasImage = aCBSvc.hasDataMatchingFlavors(typeArray,
  49                                                knsIClipboard.kGlobalClipboard);
  50   ok(hasImage, aImageType + " - hasDataMatchingFlavors()");
  51
  52   // Verify that getData() is working correctly.
  53   var xfer = Cc["@mozilla.org/widget/transferable;1"]
  54                .createInstance(Ci.nsITransferable);
  55   xfer.init(getLoadContext());
  56   xfer.addDataFlavor(aImageType);
  57   aCBSvc.getData(xfer, knsIClipboard.kGlobalClipboard);
  58
  59   var typeObj = {}, dataObj = {};
  60   xfer.getAnyTransferData(typeObj, dataObj);
  61   var gotValue = (null != dataObj.value);
  62   ok(gotValue, aImageType + " - getData() returned a value");
  63   if (gotValue)
  64   {
  65     const knsIInputStream = Ci.nsIInputStream;
  66     var imgStream = dataObj.value.QueryInterface(knsIInputStream);
  67     ok((null != imgStream), aImageType + " - got an nsIInputStream");
  68     var bytesAvailable = imgStream.available();
  69     ok((bytesAvailable > 10), aImageType + " - got some data");
  70   }
  71 }
  72
  73 function initAndRunTests()
  74 {
  75   SimpleTest.waitForExplicitFinish();
  76
  77   copyImageToClipboard();
  78
  79   var cbSvc = Cc["@mozilla.org/widget/clipboard;1"]
  80                 .getService(knsIClipboard);
  81
  82   // Work around a problem on Windows where clipboard is not ready after copy.
  83   setTimeout(function() { runTests(cbSvc); }, 0);
  84 }
  85
  86 function runTests(aCBSvc)
  87 {
  88   runImageClipboardTests(aCBSvc, "image/png");
  89   runImageClipboardTests(aCBSvc, "image/jpg");
  90   runImageClipboardTests(aCBSvc, "image/jpeg");
  91
  92   SimpleTest.finish();
  93 }
  94
  95 ]]>
  96 </script>
  97 </window>