public void Setup()
{
this.converter = new Mock <ICurrencyConverterService>();
this.controller = new TrainlineFXController(this.converter.Object);
this.response = new ResponseFX()
{
Amount = 2.5, TargetCurrency = "EUR"
};
}
public IActionResult Get(RequestFX requestFx)
{
ResponseFX responseFx = currencyConverterService.ConvertCurrency(requestFx);
if (responseFx is null)
{
return(this.BadRequest());
}
return(this.Ok(responseFx));
}
public void WhenCallingCurrencyConverterWithValidParametersReturnSuccessful()
{
var request = new RequestFX()
{
Amount = "1.00",
SourceCurrency = "GBP",
TargetCurrency = "EUR"
};
this.exchangeRates.Setup(e => e.RetrieveLatestJsonRates(It.IsAny <string>())).ReturnsAsync(this.rates);
var responseFx = new ResponseFX()
{
Amount = 1.16, TargetCurrency = "EUR"
};
var result = this.currencyConverter.ConvertCurrency(request);
Assert.IsNotNull(result);
Assert.AreEqual(responseFx.Amount, result.Amount);
Assert.AreEqual(responseFx.TargetCurrency, result.TargetCurrency);
}