public void testAddRemoveConnections()
{
CConnectionList list = CConnectionList.getInstance();
list.initList(3);
list.addConnection(TEST_CONNECTION_AB_EXPLICIT);
list.addConnection(TEST_CONNECTION_BC_EXPLICIT);
list.addConnection(TEST_CONNECTION_AC_EXPLICIT);
Assert.IsTrue(list.length() == 3);
Assert.AreSame(list.getConnection(0), TEST_CONNECTION_AB_EXPLICIT);
Assert.AreSame(list.getConnection(1), TEST_CONNECTION_BC_EXPLICIT);
Assert.AreSame(list.getConnection(2), TEST_CONNECTION_AC_EXPLICIT);
/*
* list.removeConnection(TEST_CONNECTION_BC_EXPLICIT);
* Assert.IsTrue(list.length() == 2);
* Assert.AreSame(list.getConnection(0), TEST_CONNECTION_AB_EXPLICIT);
* Assert.AreSame(list.getConnection(1), TEST_CONNECTION_AC_EXPLICIT);
*
* // Löschen einer Verbindung die nicht verhanden ist
* list.removeConnection(TEST_CONNECTION_NOT_IN_LIST);
* Assert.IsTrue(list.length() == 2);
*/
list.removeAll();
Assert.IsTrue(list.length() == 0);
}
public void testInitialize()
{
// Für jeden Test soll die Liste initial leer sein
CConnectionList.getInstance().removeAll();
CConnectionList.getInstance().initList(3);
CTSPPointList.getInstance().removeAll();
}
public void testInitialize()
{
CTSPPointList.getInstance().removeAll();
CConnectionList.getInstance().removeAll();
CTSPPointList.getInstance().addPoint(TEST_POINT_1);
CTSPPointList.getInstance().addPoint(TEST_POINT_2);
CTSPPointList.getInstance().addPoint(TEST_POINT_3);
CConnectionList.getInstance().generateFromPointList(CTSPLibFileParser.E_EDGE_WEIGHT_TYPE.E_EUC_2D);
}
public CTestIteration()
{
CTSPPointList.getInstance().removeAll();
CConnectionList.getInstance().removeAll();
CTSPPointList.getInstance().addPoint(TEST_POINT_1);
CTSPPointList.getInstance().addPoint(TEST_POINT_2);
CTSPPointList.getInstance().addPoint(TEST_POINT_3);
CConnectionList.getInstance().generateFromPointList(CTSPLibFileParser.E_EDGE_WEIGHT_TYPE.E_EUC_2D);
TEST_TOUR = new CTour();
TEST_TOUR.addPoint(TEST_POINT_1);
TEST_TOUR.addPoint(TEST_POINT_2);
TEST_TOUR.addPoint(TEST_POINT_3);
}
public void testTSPExplicitLowerDiagRowFormat()
{
string fileAdress = "../../../../ALL_tsp/LowerDiagRowTest.tsp";
Stream file = new FileStream(fileAdress, FileMode.Open);
CTSPLibFileParser fileParser = new CTSPLibFileParser(file);
fileParser.fillTSPPointList();
CConnectionList connList = CConnectionList.getInstance();
CTSPPoint point1, point2;
CConnection connection12 = connList.getConnection(0);
Assert.IsTrue(connection12.getDistance() == 1.0);
connection12.getPoints(out point1, out point2);
}
public void testGetConnection()
{
CConnectionList list = CConnectionList.getInstance();
list.addConnection(TEST_CONNECTION_AB_EXPLICIT);
list.addConnection(TEST_CONNECTION_BC_EXPLICIT);
list.addConnection(TEST_CONNECTION_AC_EXPLICIT);
Assert.AreSame(list.getConnection(0), TEST_CONNECTION_AB_EXPLICIT);
Assert.AreSame(list.getConnection(1), TEST_CONNECTION_BC_EXPLICIT);
Assert.AreSame(list.getConnection(2), TEST_CONNECTION_AC_EXPLICIT);
List <CConnection> connectionsOfPoint = list.getConnectionOfPoint(TEST_POINT_A);
Assert.IsTrue(connectionsOfPoint.Contains(TEST_CONNECTION_AB_EXPLICIT));
Assert.IsTrue(connectionsOfPoint.Contains(TEST_CONNECTION_AC_EXPLICIT));
Assert.IsFalse(connectionsOfPoint.Contains(TEST_CONNECTION_BC_EXPLICIT));
}
public void testGenerateConnections()
{
CTSPPointList pointList = CTSPPointList.getInstance();
CConnectionList connList = CConnectionList.getInstance();
// Testpunkte einfügen
pointList.addPoint(TEST_POINT_A);
pointList.addPoint(TEST_POINT_B);
pointList.addPoint(TEST_POINT_C);
// Wir verwenden hier der Einfachheit halber den Euklidischen 2D Algorithmus.
// Die Berechnung selbst ist hier auch nicht relevant und wird in der CTestConnection
// getestet. Hier wird nur überprüft ob überhaupt Verbindungen erzeugt und Werte ermittelt werden
connList.generateFromPointList(CTSPLibFileParser.E_EDGE_WEIGHT_TYPE.E_EUC_2D);
Assert.IsTrue(connList.length() == 3);
foreach (CConnection connection in connList)
{
// es muss eine Distanz größer als 0 herauskommen
// Wie groß die ist, ist in diesem Test nicht relevant
Assert.IsTrue(connection.getDistance() > 0);
}
}
public void testSingleton()
{
CConnectionList list = CConnectionList.getInstance();
}
