public EncodeResponse Post(EncodeRequest request)
{
EncodeResponse response = new EncodeResponse();
try
{
DataAccess.InsertUrl(request.Url);
int returnCode = DataAccess.GetMostRecentRecordId();
response.Code = UrlMinimizer.Encode(returnCode);
response.Status = "Success";
}
catch (Exception e)
{
if (e.Message.Contains("expects the parameter '@Url'"))
{
response.Status = "The Parameters did not include a value for Url";
}
else
{
response.Status = e.Message;
}
}
return(response);
}
public void AttemptToEncode_AboveValidIndexValues()
{
int testInput = 2147392739;
string testOutput = UrlMinimizer.Encode(testInput);
Assert.AreEqual("Invalid", testOutput);
}
public void AttemptToEncode_BelowValidIndexValues()
{
int testInput = 0;
string testOutput = UrlMinimizer.Encode(testInput);
Assert.AreEqual("Invalid", testOutput);
}
public void Encode_LowestValidIndexValue()
{
int testInput = 1;
string testOutput = UrlMinimizer.Encode(testInput);
Assert.AreEqual("1y5a", testOutput);
}
public void Encode_HighestValidIndexValue()
{
//Assuming Offset is set to 90909
int testInput = 2147392738; //limited to 2147483647 - UrlMinimizer.Offset because of index limitation
string testOutput = UrlMinimizer.Encode(testInput);
Assert.AreEqual("zik0zj", testOutput);
}