content/base/test/test_bug166235.html
author Margaret Leibovic <margaret.leibovic@gmail.com>
Mon, 25 Aug 2014 15:28:10 -0700
changeset 216776 8d7b3bfaf3ab9bb3c32afb51d9714246d7c854f4
parent 145520 fff2111dd03367eee348ff7e945d5819bc7a63e9
permissions -rw-r--r--
Bug 996753 - Telemetry probes for settings pages. r=liuche, a=sledru

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=166235
https://bugzilla.mozilla.org/show_bug.cgi?id=816298
-->
<head>
  <title>Test for Bug 166235</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=166235">Mozilla Bug 166235 and Bug 816298</a>
<p id="test0">This text should be copied.</p>
<p id="test1">This text should<span style="-moz-user-select: none;"> NOT</span> be copied.</p>
<p id="test2">This<span style="-moz-user-select: none;"><span style="-moz-user-select: text"> text should</span> NOT</span> be copied.</p>
<p id="test3">This text should<span style="-moz-user-select: -moz-none;"> NOT</span> be copied.</p>
<p id="test4">This<span style="-moz-user-select: -moz-none;"><span style="-moz-user-select: text"> text should</span> NOT</span> be copied.</p>
<p id="test5">This<span style="-moz-user-select: all"> text<span style="-moz-user-select: none"> should</span></span> be copied.</p>
<div id="content" style="display: none">
  
</div>
<textarea id="input"></textarea>
<pre id="test">
<script type="application/javascript">
  "use strict";

/** Test for Bug 166235 **/
  var Cc = SpecialPowers.Cc;
  var Ci = SpecialPowers.Ci;

  var webnav = SpecialPowers.wrap(window).QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor)
                                         .getInterface(SpecialPowers.Ci.nsIWebNavigation)

  var docShell = webnav.QueryInterface(SpecialPowers.Ci.nsIDocShell);

  var documentViewer = docShell.contentViewer
                               .QueryInterface(SpecialPowers.Ci.nsIContentViewerEdit);

  var clipboard = Cc["@mozilla.org/widget/clipboard;1"]
                    .getService(SpecialPowers.Ci.nsIClipboard);

  var textarea = SpecialPowers.wrap(document.getElementById('input'));

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

  function copyChildrenToClipboard(id) {
    textarea.blur();
    clipboard.emptyClipboard(1);
    window.getSelection().selectAllChildren(document.getElementById(id));
    documentViewer.copySelection();

    is(clipboard.hasDataMatchingFlavors(["text/unicode"], 1,1), true);
    is(clipboard.hasDataMatchingFlavors(["text/html"], 1,1), true);
  }
  function getClipboardData(mime) {
    var transferable = Cc['@mozilla.org/widget/transferable;1']
                         .createInstance(SpecialPowers.Ci.nsITransferable);
    transferable.init(getLoadContext());
    transferable.addDataFlavor(mime);
    clipboard.getData(transferable, 1);
    var data = SpecialPowers.createBlankObject();
    transferable.getTransferData(mime, data, {}) ;
    return SpecialPowers.wrap(data);
  }
  function testClipboardValue(mime, expected, test) {
    var data = getClipboardData(mime);
    is (data.value == null ? data.value :
        data.value.QueryInterface(SpecialPowers.Ci.nsISupportsString).data,
      expected,
      mime + " value in the clipboard");
    return data.value;
  }
  function testPasteText(expected, test) {
    textarea.value="";
    textarea.focus();
    textarea.editor.paste(1);
    is(textarea.value, expected, test + ": textarea paste");
  }
  function testInnerHTML(id, expected) {
    var value = document.getElementById(id).innerHTML;
    is(value, expected, id + ".innerHTML");
  }

// expected results for Selection.toString()
var originalStrings = [
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.'
];

// expected results for clipboard text/html
var clipboardHTML = [
  '<p id=\"test0\">This text should be copied.</p>',
  '<p id=\"test1\">This text should be copied.</p>',
  '<p id=\"test2\">This<span style=\"-moz-user-select: text\"> text should</span> be copied.</p>',
  '<p id=\"test3\">This text should be copied.</p>',
  '<p id=\"test4\">This<span style=\"-moz-user-select: text\"> text should</span> be copied.</p>',
  '<p id=\"test5\">This<span style=\"-moz-user-select: all\"> text<span style=\"-moz-user-select: none\"> should</span></span> be copied.</p>',
];

// expected results for clipboard text/unicode
var clipboardUnicode = [
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.'
];

// expected results for .innerHTML
var innerHTMLStrings = [
  'This text should be copied.',
  'This text should<span style=\"-moz-user-select: none;\"> NOT</span> be copied.',
  'This<span style=\"-moz-user-select: none;\"><span style=\"-moz-user-select: text\"> text should</span> NOT</span> be copied.',
  'This text should<span style=\"-moz-user-select: -moz-none;\"> NOT</span> be copied.',
  'This<span style=\"-moz-user-select: -moz-none;\"><span style=\"-moz-user-select: text\"> text should</span> NOT</span> be copied.',
  'This<span style=\"-moz-user-select: all\"> text<span style=\"-moz-user-select: none\"> should</span></span> be copied.',
];

// expected results for pasting into a TEXTAREA
var textareaStrings = [
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.',
  'This text should be copied.'
];

for (var i = 0; i < originalStrings.length; i++) {
  var id = 'test' + i;
  copyChildrenToClipboard(id);
  is(window.getSelection().toString(), originalStrings[i], id + ' Selection.toString()');
  testClipboardValue("text/html", clipboardHTML[i], id);
  testClipboardValue("text/unicode", clipboardUnicode[i], id);
  testInnerHTML(id, innerHTMLStrings[i]);
  testPasteText(textareaStrings[i], id + '.innerHTML');
}

</script>
</pre>
</body>
</html>