public void PositionSummaryCalculatesCurrentMarketValue()
{
decimal lastPrice = 52.99M;
long numShares = 50;
PositionSummaryItem positionSummary = new PositionSummaryItem("AAAA", 49.99M, numShares, lastPrice);
Assert.AreEqual <decimal>(lastPrice * numShares, positionSummary.MarketValue);
}
public void PositionSummaryCalculatesGainLossPercent()
{
decimal costBasis = 49.99M;
decimal lastPrice = 52.99M;
long numShares = 1000;
PositionSummaryItem positionSummary = new PositionSummaryItem("AAAA", costBasis, numShares, lastPrice);
Assert.AreEqual <decimal>(105901.2002M, Math.Round(positionSummary.GainLossPercent, 4));
}
private void _positionTable_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
//TODO: Add Selected value binding to presentation model to remove code behind
if (e.AddedItems.Count > 0)
{
PositionSummaryItem currentPosition = e.AddedItems[0] as PositionSummaryItem;
if (currentPosition != null)
{
PositionSelected(this, new DataEventArgs <string>(currentPosition.TickerSymbol));
}
}
}
public void PositionSummaryStoresCollectionsOfMarketHistoryValues()
{
PositionSummaryItem positionSummary = new PositionSummaryItem("AAAA", 49.99M, 50, 52.99M);
positionSummary.PriceMarketHistory.Add(new MarketHistoryItem {
DateTimeMarker = new DateTime(1), Value = 1.00m
});
positionSummary.PriceMarketHistory.Add(new MarketHistoryItem {
DateTimeMarker = new DateTime(2), Value = 2.00m
});
positionSummary.PriceMarketHistory.Add(new MarketHistoryItem {
DateTimeMarker = new DateTime(3), Value = 30.00m
});
Assert.AreEqual <int>(3, positionSummary.PriceMarketHistory.Count);
}
public void ChangingSymbolPropertyChangeNotificationEvent()
{
PositionSummaryItem positionSummary = new PositionSummaryItem("AAAA", 49.99M, 50, 52.99M);
bool propertyChanged = false;
string lastPropertyChanged = string.Empty;
positionSummary.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
propertyChanged = true;
lastPropertyChanged = e.PropertyName;
};
positionSummary.TickerSymbol = "XXXX";
Assert.IsTrue(propertyChanged);
Assert.AreEqual <string>("TickerSymbol", lastPropertyChanged);
}
public void ChangingSharesFiresPropertyChangeNotificationEvent()
{
PositionSummaryItem positionSummary = new PositionSummaryItem("FUND0", 49.99M, 50, 52.99M);
bool sharesPropertyChanged = false;
positionSummary.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "Shares")
{
sharesPropertyChanged = true;
}
};
positionSummary.Shares -= 5;
Assert.IsTrue(sharesPropertyChanged);
}
public void ChangingCurrentPriceFiresPropertyChangeNotificationEvent()
{
PositionSummaryItem positionSummary = new PositionSummaryItem("FUND0", 49.99M, 50, 52.99M);
bool currentPriceChanged = false;
positionSummary.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "CurrentPrice")
{
currentPriceChanged = true;
}
};
positionSummary.CurrentPrice -= 5;
Assert.IsTrue(currentPriceChanged);
}
