public async void GetRateAsync_ShouldReturnValidModel()
{
// Arrange
string baseCurrency = "CAD";
string quoteCurrency = "EUR";
string date = "2020-02-15";
decimal rate = 0.9877M;
var expected = new CurrenciesRateApiModel()
{
Rates = { { quoteCurrency, rate } },
Base = baseCurrency,
Date = date
};
_currenciesRateRepositoryMock.Setup(x => x.GetRateAsync(baseCurrency, quoteCurrency, date))
.ReturnsAsync(rate);
//Act
var actual = await _sut.GetRateAsync(baseCurrency, quoteCurrency, date);
//Assert
Assert.True(actual != null);
Assert.Equal(expected.Rates, actual.Rates);
Assert.Equal(expected.Base, actual.Base);
Assert.Equal(expected.Date, actual.Date);
}
public async Task <CurrenciesRateApiModel> GetRateAsync(string baseCurrency, string quoteCurrency, string date)
{
decimal rate = await _currenciesRateRepository.GetRateAsync(baseCurrency, quoteCurrency, date);
CurrenciesRateApiModel apiModel = new CurrenciesRateApiModel();
apiModel.Rates.Add(quoteCurrency, rate);
apiModel.Base = baseCurrency;
apiModel.Date = date;
return(apiModel);
}
public async Task <CurrenciesRateApiModel> Get(string date)
{
try
{
var allUrlKeyValues = ControllerContext.Request.GetQueryNameValuePairs();
string baseCurrency = allUrlKeyValues.LastOrDefault(x => x.Key == "base").Value;
string quoteCurrency = allUrlKeyValues.LastOrDefault(x => x.Key == "symbols").Value;
CurrenciesRateApiModel model = await _dataProcessor.GetRateAsync(baseCurrency, quoteCurrency, date);
return(model);
}
catch
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
}
