public void UpdateCurrentPriceExistingEntryForDate()
{
var priceHistory = new StockPriceHistory(Guid.NewGuid());
priceHistory.UpdateClosingPrice(new Date(2000, 01, 01), 1.00m);
priceHistory.UpdateClosingPrice(new Date(2000, 01, 03), 3.00m);
priceHistory.UpdateClosingPrice(new Date(2000, 01, 05), 5.00m);
priceHistory.UpdateCurrentPrice(10.00m);
priceHistory.UpdateCurrentPrice(11.00m);
var result = priceHistory.GetPrice(Date.Today);
result.Should().Be(11.00m);
}
public void GetPriceCurrentDay()
{
var priceHistory = new StockPriceHistory(Guid.NewGuid());
priceHistory.UpdateClosingPrice(new Date(2000, 08, 01), 4.00m);
priceHistory.UpdateClosingPrice(new Date(2000, 01, 01), 10.00m);
priceHistory.UpdateClosingPrice(new Date(2000, 05, 01), 6.00m);
priceHistory.UpdateCurrentPrice(15.00m);
var result = priceHistory.GetPrice(Date.Today);
result.Should().Be(15.00m);
}
public void GetPriceBeforeFirstEntry()
{
var priceHistory = new StockPriceHistory(Guid.NewGuid());
priceHistory.UpdateClosingPrice(new Date(2000, 08, 01), 4.00m);
priceHistory.UpdateClosingPrice(new Date(2000, 01, 01), 10.00m);
priceHistory.UpdateClosingPrice(new Date(2000, 05, 01), 6.00m);
priceHistory.UpdateCurrentPrice(15.00m);
var result = priceHistory.GetPrice(new Date(1999, 02, 01));
result.Should().Be(0.00m);
}