// PRECONDITION: The dataFilter and beacon types contain a sequence.
// POSTCONDITION: The dataFilter sequence is filtered and assigned to
// the beacon sequence. Signals from before and after the filter are
// returned from the beacon.
public int[] filterSignal()
{
if (!active)
{
return(null);
}
int[] signals = new int[2];
signals[0] = beaconType.emitSignal();
beaconType.newSeq(dataFilterType.filter());
signals[1] = beaconType.emitSignal();
return(signals);
}
public void nullSequenceTest()
{
bool cmon = true;
int sizeTest = 0;
int[] testArray;
dataFilter test3 = new dataFilter(cmon);
testArray = test3.filter();
foreach (int i in testArray)
{
sizeTest++;
}
Assert.AreEqual(1, sizeTest, 0);
}
// Pre: None
// Post: None
public int[] simpleFilter()
{
return(DFComposite.filter());
}