public FractionResponse Subtract(int numerator1, int denominator1, int numerator2, int denominator2)
{
FractionModel fraction1 = new FractionModel
{
Numerator = numerator1,
Denominator = denominator1
};
FractionModel fraction2 = new FractionModel
{
Numerator = numerator2,
Denominator = denominator2
};
FractionRequest fractionRequest = new FractionRequest
{
Fraction1 = fraction1,
Fraction2 = fraction2
};
var request = new RestRequest("api/Fractions/Subtract", Method.POST) { RequestFormat = DataFormat.Json };
request.AddBody(fractionRequest);
var response = _client.Execute<FractionResponse>(request);
if (response.StatusCode != HttpStatusCode.OK)
throw new Exception(response.ErrorMessage);
return response.Data;
}
public void SetUp()
{
_model = new FractionModel
{
Numerator = 3,
Denominator = 7
};
_domain = new Fraction(5, 17);
}
public void ShouldSubtractTwoFractionsCallingFractionServiceWebApi()
{
FractionModel fraction = new FractionModel { Numerator = 1, Denominator = 6 };
FractionResponse fractionResponse = new FractionResponse { Fraction = fraction };
var response = new RestResponse<FractionResponse> { Data = fractionResponse, StatusCode = HttpStatusCode.OK };
_restClient.Expect(
rc =>
rc.Execute<FractionResponse>(
Arg<RestRequest>.Matches(
rr => rr.Method == Method.POST && rr.Resource.Equals("api/Fractions/Subtract"))))
.Return(response);
var result = _client.Subtract(1, 2, 1, 3);
_restClient.VerifyAllExpectations();
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Fraction.Numerator);
Assert.AreEqual(6, result.Fraction.Denominator);
}
public static Fraction Map(FractionModel model)
{
return new Fraction(model.Numerator, model.Denominator);
}
public FractionResponse Power(int numerator, int denominator, int power)
{
FractionModel fraction = new FractionModel
{
Numerator = numerator,
Denominator = denominator
};
FractionPowerRequest fractionRequest = new FractionPowerRequest
{
Fraction = fraction,
Power = power
};
var request = new RestRequest("api/Fractions/Power", Method.POST) { RequestFormat = DataFormat.Json };
request.AddBody(fractionRequest);
var response = _client.Execute<FractionResponse>(request);
if (response.StatusCode != HttpStatusCode.OK)
throw new Exception(response.ErrorMessage);
return response.Data;
}
