<html>
<head>
<script src="../../../resources/js-test-pre.js"></script>
<style>
body { margin: 0; padding: 0 }
</style>
</head>
<body>
<pre id="description"></pre>
<div id="test" contenteditable></div>
<p id="console"></p>
<script type="text/javascript">
    description("Editing text that has DictationAlternatives marker whould cause the marker to be removed.");

    var console_messages = document.createElement("ol");
    
    function log(message)
    {
        var item = document.createElement("li");
        item.appendChild(document.createTextNode(message));
        console_messages.appendChild(item);
    }
    
    if (window.testRunner) {
        
        try {

            testRunner.dumpAsText();
            var testArea = document.getElementById("test");
            testArea.focus();

            var dictatedString = textInputController.makeDictatedString("this is a text", "test", 10, 4);
            document.execCommand("SelectAll");
            textInputController.insertText(dictatedString);
            textInputController.doCommand("deleteBackward:");

            var markedText = "";
            if (window.internals) {
                var testText = testArea.firstChild;
                var marked = internals.markerRangeForNode(testText, "DictationAlternatives", 0);
                if (marked)
                    markedText = marked.toString();
            }

            shouldBeEqualToString("markedText", "");
            document.write("TEST COMPLETE");

        } catch (ex) {
            document.write("Exception: " + ex.description);
        }
        
        document.getElementById("console").appendChild(console_messages);
        
    } else {
        document.write("(cannot run interactively)");
    }
</script>
</body>
</html>