public override string ProcessChange()
{
while (true)
{
if (Template.Name.ToLower() == "gender")
{
var text = Template.InnerText;
if (text.Length > 0)
{
// non atomic version of the node
return text.Substitute(ChatBot.Genders);
}
// atomic version of the node
var starNode = GetNode("<star/>");
var recursiveStar = new Star(Query, Request, starNode);
Template.InnerText = recursiveStar.ProcessChange();
if (!string.IsNullOrEmpty(Template.InnerText))
{
continue;
}
return string.Empty;
}
return string.Empty;
}
}
public override string ProcessChange()
{
if (Template.Name.ToLower() == "sr")
{
XmlNode starNode = GetNode("<star/>");
Star recursiveStar = new Star(Query, Request, starNode);
string starContent = recursiveStar.ProcessChange();
XmlNode sraiNode = GetNode("<srai>" + starContent + "</srai>");
Srai sraiHandler = new Srai(ChatBot, User, Request, sraiNode);
return sraiHandler.ProcessChange();
}
return string.Empty;
}
public override string ProcessChange()
{
while (true)
{
if (Template.Name.ToLower() != "sentence") return string.Empty;
if (Template.InnerText.Length > 0)
{
var result = new StringBuilder();
var letters = Template.InnerText.Trim().ToCharArray();
var doChange = true;
foreach (var t in letters)
{
var letterAsString = Convert.ToString(t);
if (ChatBot.Splitters.Contains(letterAsString))
{
doChange = true;
}
var lowercaseLetter = new Regex("[a-zA-Z]");
if (lowercaseLetter.IsMatch(letterAsString))
{
if (doChange)
{
result.Append(letterAsString.ToUpper(CultureInfo.CurrentCulture));
doChange = false;
}
else
{
result.Append(letterAsString.ToLower(CultureInfo.CurrentCulture));
}
}
else
{
result.Append(letterAsString);
}
}
return result.ToString();
}
// atomic version of the node
var starNode = GetNode("<star/>");
var recursiveStar = new Star(Query, Request, starNode);
Template.InnerText = recursiveStar.ProcessChange();
if (!string.IsNullOrEmpty(Template.InnerText)) continue;
return string.Empty;
}
}
public void TestExpectedInputIndexSecond()
{
var testNode = StaticHelpers.GetNode("<star index=\"2\"/>");
_tagHandler = new Star(_query, _request, testNode);
Assert.AreEqual("first star", _tagHandler.ProcessChange());
}
public void TestExpectedInput()
{
var testNode = StaticHelpers.GetNode("<star/>");
_tagHandler = new Star(_query, _request, testNode);
Assert.AreEqual("second star", _tagHandler.ProcessChange());
}
public void TestBadInputTagName()
{
var testNode = StaticHelpers.GetNode("<stor index=\"1\"/>");
_tagHandler = new Star(_query, _request, testNode);
Assert.AreEqual("", _tagHandler.ProcessChange());
}