public CurrencyResult Get(CurrencyRequest data)
{
data.Date = data.Date.Date;
var previousDay = _previousDayCalculator.GetPreviousDay(data.Date);
var currencyDataForDate = GetCurrencyData(data.Date, data.Currency);
var currencyDataForPreviousDate = GetCurrencyData(previousDay, data.Currency);
return new CurrencyResult
{
Value = currencyDataForDate.Value,
Trend = CalculateTrend(currencyDataForDate.Value, currencyDataForPreviousDate.Value)
};
}
public void GivenCurrencyRequestGettingDataThenReturnsExpectedResult()
{
var currencyRequest = new CurrencyRequest
{
Currency = Currency,
Date = _date
};
var currencyResult = _currencyProvider.Get(currencyRequest);
Assert.AreEqual(DollarCurrency, currencyResult.Value);
Assert.AreEqual(Trend.Same, currencyResult.Trend);
}
