public async Task GetForeignCurrencyConversionWhenResponseIsNotNullTest()
{
var request = new ForeignCurrencyConversionRequest
{
Amount = 10,
Currency = Currency.USD,
CustomerSegment = CustomerSegment.RETAIL
};
_foreignExchangeRatesServiceMock.Setup(
setup => setup.GetLatestExchangeRateAsync(request.Currency)
).ReturnsAsync(ForeignExchangeRatesResponseBuilder.ForeignExchangeRatesResponse(request.Currency));
_exchangeRatePerSegmentMock.Setup(setup => setup.Value)
.Returns(ExchangeRatePerSegmentBuilder.ExchangeRatePerSegment);
var service = new ExchangeRateService(
_foreignExchangeRatesServiceMock.Object,
_domainNotificationMock.Object,
_exchangeRatePerSegmentMock.Object
);
var method = await service.GetForeignCurrencyConversionAsync(request);
Assert.IsType <ExchangeRateResponse>(method);
}
public async Task GetForeignCurrencyConversionWhenResponseIsSuccessTest()
{
var request = new ForeignCurrencyConversionRequest
{
Amount = 10,
Currency = Currency.USD,
CustomerSegment = CustomerSegment.RETAIL
};
_exchangeRateServiceMock.Setup(setup => setup.GetForeignCurrencyConversionAsync(request))
.ReturnsAsync(ExchangeRateResponseBuilder.ExchangeRateResponse);
var controller = new ExchangeRateController(_exchangeRateServiceMock.Object);
var service = await controller.GetForeignCurrencyConversionAsync(request);
Assert.IsType <OkObjectResult>(service.Result);
}
public async Task <ExchangeRateResponse> GetForeignCurrencyConversionAsync(ForeignCurrencyConversionRequest request)
{
var foreignExchangeRate = await _foreignExchangeRatesService.GetLatestExchangeRateAsync(request.Currency);
if (foreignExchangeRate == null)
{
_domainNotification.AddNotification("ForeignCurrencyConversion", "Foreign Exchange Rates API request error");
return(null);
}
var exchangeRate = new ExchangeRate(
request.Amount,
foreignExchangeRate.Rates.BrazilianReal,
request.CustomerSegment,
_exchangeRatePerSegment
);
var calculateForeignCurrencyConversion = exchangeRate.CalculateForeignCurrencyConversion();
return(new ExchangeRateResponse(calculateForeignCurrencyConversion));
}
public async Task GetForeignCurrencyConversionWhenExternalForeignExchangeRatesIsNullTest()
{
var request = new ForeignCurrencyConversionRequest
{
Amount = 10,
Currency = Currency.USD,
CustomerSegment = CustomerSegment.RETAIL
};
ForeignExchangeRatesResponse response = null;
_foreignExchangeRatesServiceMock.Setup(
setup => setup.GetLatestExchangeRateAsync(request.Currency)
).ReturnsAsync(response);
var service = new ExchangeRateService(
_foreignExchangeRatesServiceMock.Object,
_domainNotificationMock.Object,
_exchangeRatePerSegmentMock.Object
);
var method = await service.GetForeignCurrencyConversionAsync(request);
Assert.Null(method);
}
public async Task <ActionResult <ExchangeRateResponse> > GetForeignCurrencyConversionAsync(
[FromQuery] ForeignCurrencyConversionRequest request
)
{
return(Ok(await _exchangeRateService.GetForeignCurrencyConversionAsync(request)));
}
