public void Setup()
{
controller = new DiffController();
leftRepository = new LeftRepository();
rightRepository = new RightRepository();
diffService = new DiffService();
}
public void Setup()
{
controller = new DiffController();
leftRepository = new LeftRepository();
}
public JsonResponse Compare(int id)
{
JsonResponse response = new JsonResponse();
LeftRepository leftRepository = new LeftRepository();
RightRepository rightRepository = new RightRepository();
Base64Data leftData = leftRepository.GetById(id);
Base64Data rightData = rightRepository.GetById(id);
if (leftData != null)
{
response.Left = leftData.Base64Value;
}
if (rightData != null)
{
response.Right = rightData.Base64Value;
}
response.Id = id;
//Validate if right or left data is present
if (leftData == null && rightData == null)
{
response.Result = "Id " + id + " does not exists in Left and Right side";
}
else if (leftData == null)
{
response.Result = "Id " + id + " does not exists in Left side";
}
else if (rightData == null)
{
response.Result = "Id " + id + " does not exists in Right side";
}
//Validate if right and left data are of equal size
else if (!leftData.Base64Value.Length.Equals(rightData.Base64Value.Length))
{
response.Result = "Not of Equal Size";
}
else if (leftData.Base64Value.Equals(rightData.Base64Value))
{
response.Result = "Equals";
}
else
{
//Check the actual differences between the strings
string diffMessage = string.Empty;
bool diffFound = false;
for (int i = 0; i < leftData.Base64Value.Length; i++)
{
if (!leftData.Base64Value[i].Equals(rightData.Base64Value[i]) && diffFound == false)
{
diffMessage = "Difference in position " + i;
diffFound = true;
if (i == leftData.Base64Value.Length - 1)
{
diffFound = false;
response.Differences.Add(diffMessage);
}
}
else if (leftData.Base64Value[i].Equals(rightData.Base64Value[i]) && diffFound)
{
diffMessage = diffMessage + " to " + (i - 1);
diffFound = false;
response.Differences.Add(diffMessage);
}
}
response.Result = "Number of differences found: " + response.Differences.Count + ".";
}
return(response);
}