public void TestTask2FindRoutes()
{
Cities cities = new Cities();
cities.ReadCities(@"citiesTestDataLab10.txt");
Assert.AreEqual(6372, cities.Count);
Routes routes = new RoutesFloydWarshall(cities);
int count = routes.ReadRoutes(@"linksTestDataLab10.txt");
Assert.AreEqual(112, count);
// test short routes in parallel mode
routes.ExecuteParallel = true;
List <Link> links = routes.FindShortestRouteBetween("Lyon", "Berlin", TransportModes.Rail);
Assert.IsNotNull(links);
Assert.AreEqual(13, links.Count);
// test short routes in parallel mode
routes.ExecuteParallel = false;
List <Link> links2 = routes.FindShortestRouteBetween("Lyon", "Berlin", TransportModes.Rail);
Assert.IsNotNull(links2);
Assert.AreEqual(13, links2.Count);
}
public void TestTask1FindRoutes()
{
Cities cities = new Cities();
cities.ReadCities(@"citiesTestDataLab4.txt");
Assert.AreEqual(11, cities.Count);
List <Link> expectedLinks = new List <Link>();
expectedLinks.Add(new Link(new City("Zürich", "Switzerland", 7000, 1, 2),
new City("Aarau", "Switzerland", 7000, 1, 2), 0));
expectedLinks.Add(new Link(new City("Aarau", "Switzerland", 7000, 1, 2),
new City("Liestal", "Switzerland", 7000, 1, 2), 0));
expectedLinks.Add(new Link(new City("Liestal", "Switzerland", 7000, 1, 2),
new City("Basel", "Switzerland", 7000, 1, 2), 0));
Routes routes = new RoutesFloydWarshall(cities);
int count = routes.ReadRoutes(@"linksTestDataLab4.txt");
Assert.AreEqual(10, count);
// test available cities
routes.ExecuteParallel = true;
List <Link> links = routes.FindShortestRouteBetween("Zürich", "Basel", TransportModes.Rail);
Assert.IsNotNull(links);
Assert.AreEqual(expectedLinks.Count, links.Count);
for (int i = 0; i < links.Count; i++)
{
Assert.IsTrue(
(expectedLinks[i].FromCity.Name == links[i].FromCity.Name &&
expectedLinks[i].ToCity.Name == links[i].ToCity.Name) ||
(expectedLinks[i].FromCity.Name == links[i].ToCity.Name &&
expectedLinks[i].ToCity.Name == links[i].FromCity.Name));
}
links = routes.FindShortestRouteBetween("doesNotExist", "either", TransportModes.Rail);
Assert.IsNull(links);
}