public void TestTask1_FindRoutes()
{
Cities cities = new Cities();
cities.ReadCities(@"citiesTestDataLab4.txt");
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(11, cities.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.AreEqual(expectedLinks[i].FromCity.Name, links[i].FromCity.Name);
Assert.AreEqual(expectedLinks[i].ToCity.Name, links[i].ToCity.Name);
}
links = routes.FindShortestRouteBetween("doesNotExist", "either", TransportModes.Rail);
Assert.IsNull(links);
}
public void TestTask2_FindRoutes()
{
Cities cities = new Cities();
cities.ReadCities(@"citiesTestDataLab11.txt");
List<Link> expectedLinks = new List<Link>();
Routes routes = new RoutesFloydWarshall(cities);
int count = routes.ReadRoutes(@"linksTestDataLab11.txt");
Assert.AreEqual(6372, cities.Count);
// test available cities
routes.ExecuteParallel = true;
List<Link> links = routes.FindShortestRouteBetween("Lyon", "Berlin", TransportModes.Rail);
routes.ExecuteParallel = false;
List<Link> links2 = routes.FindShortestRouteBetween("Lyon", "Berlin", TransportModes.Rail);
Assert.IsNotNull(links);
Assert.AreEqual(13, links.Count);
}