/// <summary>
/// Tested den Datenbestand einer Verbindung
/// </summary>
/// <param name="connection"></param>
/// <param name="expectedPoint1"></param>
/// <param name="expectedPoint2"></param>
/// <param name="expectedDistance"></param>
/// <param name="expectedPheromon"></param>
protected void testConnectionData(CConnection connection, CTSPPoint expectedPoint1, CTSPPoint expectedPoint2, float expectedDistance, float expectedPheromon)
{
CTSPPoint testPoint1;
CTSPPoint testPoint2;
connection.getPoints(out testPoint1, out testPoint2);
Assert.AreSame(testPoint1, expectedPoint1);
Assert.AreSame(testPoint2, expectedPoint2);
Assert.IsTrue(connection.getDistance() == expectedDistance);
Assert.IsTrue(connection.getPheromone() == expectedPheromon);
}
protected void testTSPFileParser(string fileAdress, int pointToCheck, float expectedX, float expectedY)
{
Stream file = new FileStream(fileAdress, FileMode.Open);
CTSPLibFileParser fileParser = new CTSPLibFileParser(file);
fileParser.fillTSPPointList();
file.Close();
CTSPPoint readPoint = CTSPPointList.getInstance().getPoint(pointToCheck);
if (readPoint == null)
{
Assert.Fail("Zu prüfender Punkt konnte nicht geholt werden.");
}
Assert.IsTrue(expectedX == readPoint.x, "X-Wert wurde falsch eingelesen");
Assert.IsTrue(expectedY == readPoint.y, "Y-Wert wurde falsch eingelesen");
}
public void constructorTest()
{
CTSPPoint defaultConstrutor = new CTSPPoint();
testAPoint(defaultConstrutor, 0, 0, "");
CTSPPoint defaultConstructorLabeled = new CTSPPoint(TEST_LABEL);
testAPoint(defaultConstructorLabeled, 0, 0, TEST_LABEL);
CTSPPoint specificConstrutorCoordOnly = new CTSPPoint(X_TEST_VALUE_1, Y_TEST_VALUE_1);
testAPoint(specificConstrutorCoordOnly, X_TEST_VALUE_1, Y_TEST_VALUE_1, "");
CTSPPoint specificConstrutor = new CTSPPoint(X_TEST_VALUE_2, Y_TEST_VALUE_2, TEST_LABEL);
testAPoint(specificConstrutor, X_TEST_VALUE_2, Y_TEST_VALUE_2, TEST_LABEL);
}
public void testGetPoints()
{
CTour tour = new CTour();
tour.addPoint(TEST_POINT_1);
tour.addPoint(TEST_POINT_2);
tour.addPoint(TEST_POINT_3);
CTSPPoint point1 = tour.getPoint(0);
Assert.AreSame(point1, TEST_POINT_1);
CTSPPoint point2 = tour.getPoint(1);
Assert.AreSame(point2, TEST_POINT_2);
CTSPPoint point3 = tour.getPoint(2);
Assert.AreSame(point3, TEST_POINT_3);
}
protected void testAPoint(CTSPPoint point, float expectedX, float expectedY, string expectedLabel)
{
Assert.IsTrue(point.x == expectedX, "X-Koordinate von CTSPPoint falsch");
Assert.IsTrue(point.y == expectedY, "Y-Koordinate von CTSPPoint falsch");
Assert.IsTrue(point.getLabel() == expectedLabel, "Label von CTSPPoint falsch");
}
