public LowercaseResponse ProcessRequest(LowercaseRequest request)
{
LowercaseResponse response = new LowercaseResponse();
HelperFunctions helper = new HelperFunctions();
String changeString = request.stringToModify;
if (request.firstCharOnly)
{
int count = 0;
//Find the total amount of white spaces
for (int i = 0; i < changeString.Length; i++)
{
if (changeString[i] == ' ')
{
count++;
}
else
{
break;
}
}
changeString = changeString.TrimStart();
Console.WriteLine(changeString);
if (changeString.Length >= 1)
{
char changeStringChar = changeString[0];
changeStringChar = Char.ToLower(changeStringChar);
changeString = changeString.Remove(0, 1);
changeString = changeString.Insert(0, changeStringChar.ToString());
}
for (int x = 0; x < count; x++)
{
//reinsert white spaces
changeString = changeString.Insert(0, " ");
//changeString = " " + changeString;
}
}
else
{
changeString = changeString.ToLower();
}
if (request.trimPrecedingWhiteSpace)
{
changeString = changeString.TrimStart();
}
if (request.trimTrailingWhiteSpace)
{
changeString = changeString.TrimEnd();
}
response.modifiedString = changeString;
response.originalString = request.stringToModify;
return(response);
}
public void ProcessRequestFirstChar()
{
//arrange
request.stringToModify = "TEST STRING";
request.firstCharOnly = true;
request.trimPrecedingWhiteSpace = false;
request.trimTrailingWhiteSpace = false;
//act
response = cap.ProcessRequest(request);
//assert
Assert.AreEqual("tEST STRING", response.modifiedString);
}
public void Setup()
{
request = new LowercaseRequest();
cap = new Lowercase();
response = new LowercaseResponse();
}