public void LearningTest()
{
MathTextBitmap bitmap =
new MathTextBitmap(new FloatBitmap(5, 5), new Gdk.Point(0, 0));
bitmap.ProcessImage(new List <BitmapProcesses.BitmapProcess>());
CharacteristicTreeDatabase database =
new CharacteristicTreeDatabase();
MathSymbol aSymbol = new MathSymbol("a");
MathSymbol bSymbol = new MathSymbol("b");
database.Learn(bitmap, aSymbol);
List <MathSymbol> symbols = database.Match(bitmap);
bool a1Learned = symbols.Count == 1 &&
symbols[0] == aSymbol;
bool a2Learned = true;
a2Learned = database.Learn(bitmap, aSymbol);
database.Learn(bitmap, bSymbol);
symbols = database.Match(bitmap);
bool b1Learned = symbols.Count == 2;
Assert.IsTrue(a1Learned, "Fallo el aprender la primera a");
Assert.IsFalse(a2Learned, "No se detecto el conflicto de la segunda a");
Assert.IsTrue(b1Learned, "Fallo el aprender la b");
}
public void RepeatedSymbolNotAdded()
{
CharacteristicTreeDatabase database = new CharacteristicTreeDatabase();
database.RootNode = new CharacteristicNode();
database.RootNode.AddSymbol(new MathSymbol("hola"));
int count1 = database.RootNode.Symbols.Count;
bool learnt = database.RootNode.AddSymbol(new MathSymbol("hola"));
int count2 = database.RootNode.Symbols.Count;
Assert.AreEqual(count1, count2, "Simbolo añadido");
Assert.IsFalse(learnt, "Simbolo aprendido");
}
