public void ProcessNumber_NegativeNumber_ReturnException()
{
var numberDetail = new NumberDetail
{
Name = "Behnam Karimi",
Number = -100.12m
};
var bc = new ConverterComponent();
var exception = Assert.Throws <ArgumentException>(() => bc.ProccesNumber(numberDetail));
Assert.AreEqual("The number should be positive.", exception.Message);
}
public HttpResponseMessage Convert(NumberDetailRequest request)
{
try
{
// maps the reqeust data contract to entity to be passed to business layer
NumberDetail numberDetail = Mapper.Map <NumberDetailRequest, NumberDetail>(request);
ConverterComponent converter = new ConverterComponent();
NumberDetail result = converter.ProccesNumber(numberDetail);
// creates a response with 200 status code and passes the result.
return(Request.CreateResponse(HttpStatusCode.OK, result));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}
public void ProccesNumberTest(decimal number, string expected)
{
var numberDetail = new NumberDetail
{
Name = "Behnam Karimi",
Number = number
};
var bc = new ConverterComponent();
var result = bc.ProccesNumber(numberDetail);
TestContext.Out.WriteLine(numberDetail.ToString());
Assert.AreNotEqual(numberDetail.Id, Guid.Empty);
Assert.AreEqual(numberDetail.DateCreated.Date, DateTime.UtcNow.Date);
Assert.IsFalse(string.IsNullOrWhiteSpace(numberDetail.ConvertedNumber));
Assert.IsFalse(string.IsNullOrWhiteSpace(numberDetail.Name));
Assert.AreEqual(expected, numberDetail.ConvertedNumber);
}