public void GetLateIndexNumber_IfThereIsOnlySlaveExtremum_SlaveExtremumIndexIsReturned()
{
//Arrange
DataSet ds = utf.getDataSet(51);
Price price = utf.getPrice(ds);
Quotation quotation = new Quotation(ds);
Extremum slave = new Extremum(price, ExtremumType.PeakByHigh);
ExtremumGroup group = new ExtremumGroup(null, slave);
//Assert
int lateIndexNumber = group.GetLateIndexNumber();
//Act
int expected = 51;
Assert.AreEqual(expected, lateIndexNumber);
}
public void GetLateIndexNumber_IfThereIsOnlyMasterExtremum_MasterExtremumIndexIsReturned()
{
//Arrange
DataSet ds = utf.getDataSet(50);
Price price = utf.getPrice(ds);
Quotation quotation = new Quotation(ds);
Extremum master = new Extremum(price, ExtremumType.PeakByClose);
ExtremumGroup group = new ExtremumGroup(master, null);
//Assert
int lateIndexNumber = group.GetLateIndexNumber();
//Act
int expected = 50;
Assert.AreEqual(expected, lateIndexNumber);
}
public void GetLateIndexNumber_IfMasterExtremumIsEarlier_SlaveExtremumIndexIsReturned()
{
//Arrange
Price price50 = utf.getPrice(50);
Price price51 = utf.getPrice(51);
Extremum master = new Extremum(price50, ExtremumType.PeakByClose);
Extremum slave = new Extremum(price51, ExtremumType.PeakByHigh);
ExtremumGroup group = new ExtremumGroup(master, slave);
//Assert
int lateIndexNumber = group.GetLateIndexNumber();
//Act
int expected = 51;
Assert.AreEqual(expected, lateIndexNumber);
}
