Quelle test_bug166235.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/base/test/test_bug166235.html

<!DOCTYPE HTML>
<html>

<head>
  <title>Test for Bug 166235</title>
  <script 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="user-select: none;"> NOT</span> be copied.</p>
<p id="test2">This<span style="user-select: none;"><span style="user-select: text"> text should</span> NOT</span> be copied.</p>
<p id="test3">This text should<span style="user-select: -moz-none;"> NOT</span> be copied.</p>
<p id="test4">This<span style="user-select: -moz-none;"><span style="user-select: text"> text should</span> NOT</span> be copied.</p>
<p id="test5">This<span style="user-select: all"> text should</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 docShell = SpecialPowers.wrap(window).docShell;

  var documentViewer = docShell.docViewer
                               .QueryInterface(SpecialPowers.Ci.nsIDocumentViewerEdit);

  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).docShell
                                     .QueryInterface(Ci.nsILoadContext);
  }

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

    is(clipboard.hasDataMatchingFlavors(["text/plain"], 1), true);
    is(clipboard.hasDataMatchingFlavors(["text/html"], 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, SpecialPowers.wrap(window).browsingContext.currentWindowContext);
    var data = SpecialPowers.createBlankObject();
    transferable.getTransferData(mime, data) ;
    return SpecialPowers.wrap(data);
  }
  function testHtmlClipboardValue(mime, expected, test) {
    var expectedValue = expected;
    // For Windows, navigator.platform returns "Win32".
    if (navigator.platform.includes("Win")) {
      expectedValue = kTextHtmlPrefixClipboardDataWindows + expected + kTextHtmlSuffixClipboardDataWindows;
    }
    testClipboardValue(mime, expectedValue, test);
  }
  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 = [
  '

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/plain
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 NOT be copied.',
  'This text should NOT be copied.',
  'This text should NOT be copied.',
  'This text should NOT be copied.',
  'This text should 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()');
  testHtmlClipboardValue("text/html", clipboardHTML[i], id);
  testClipboardValue("text/plain", clipboardUnicode[i], id);
  testInnerHTML(id, innerHTMLStrings[i]);
  testPasteText(textareaStrings[i], id + '.innerHTML');
}

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

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