public void StockMonitorBehavior()
{
var a = new Alert(new Ticker("AMD"), System.Guid.NewGuid());
a.AddPricePoint("initial", 50);
var m = new StockMonitor(a, a.PricePoints[0]);
Assert.Null(m.Value);
var triggered = m.CheckTrigger("AMD", 50, DateTimeOffset.UtcNow, out var trigger);
Assert.Equal(50, m.Value);
Assert.False(triggered);
triggered = m.CheckTrigger("AMD", 51, DateTimeOffset.UtcNow, out trigger);
Assert.False(triggered);
triggered = m.CheckTrigger("AMD", 48, DateTimeOffset.UtcNow, out trigger);
Assert.True(triggered);
Assert.Equal("AMD", trigger.Ticker);
Assert.Equal(48, trigger.NewValue);
Assert.Equal("DOWN", trigger.Direction);
triggered = m.CheckTrigger("BING", 52, DateTimeOffset.UtcNow, out trigger);
Assert.False(triggered);
}
public AlertTests()
{
_uat = new Alert(new Ticker("AMD"), Guid.NewGuid());
_uat.AddPricePoint("initial", 50);
_uat.AddPricePoint("updated", 50); // the same price point twice
_uat.AddPricePoint("10% up", 50m + 0.1m * 50);
_uat.AddPricePoint("10% down", 50m - 0.1m * 50);
_uat.AddPricePoint("real high", 60);
var last = _uat.PricePoints.Last().Id;
_uat.RemovePricePoint(last);
_uat.RemovePricePoint(Guid.NewGuid()); // make sure it does not blow up
}
public StockMonitorContainerTests()
{
_uat = new StockMonitorContainer();
var a1 = new Alert(new Ticker("AMD"), Guid.NewGuid());
a1.AddPricePoint("initial", 50);
var a2 = new Alert(new Ticker("BAC"), Guid.NewGuid());
a2.AddPricePoint("another one", 20);
_uat.Register(a1);
_uat.Register(a2);
_uat.Register(a2);
_amdPricePoint = a1.PricePoints[0];
_bacPricePoint = a2.PricePoints[0];
_initialTriggers = _uat.UpdateValue("AMD", 50, DateTimeOffset.UtcNow).ToList();
_subsequentTriggers = _uat.UpdateValue("AMD", 49, DateTimeOffset.UtcNow).ToList();
}
