public void TestFindCitiesByTransportMode()
{
Cities cities = new Cities();
cities.ReadCities(@"citiesTestDataLab3.txt");
var routes = new Links(cities);
routes.ReadLinks(@"linksTestDataLab3.txt");
City[] citiesByMode = routes.FindCities(TransportMode.Rail);
Assert.AreEqual(11, citiesByMode.Length);
City[] emptyCitiesByMode = routes.FindCities(TransportMode.Bus);
Assert.AreEqual(0, emptyCitiesByMode.Length);
}
public void TestFindCitiesByTransportMode()
{
Cities cities = new Cities();
cities.ReadCities(@"citiesTestDataLab3.txt");
var routes = new Links(cities);
// run on empty lists
City[] emptyCitiesByMode = routes.FindCities(TransportMode.Bus);
Assert.AreEqual(0, emptyCitiesByMode.Length);
// now read links
routes.ReadLinks(@"linksTestDataLab3.txt");
// run tests on non empty lists
City[] citiesByMode = routes.FindCities(TransportMode.Rail);
Assert.AreEqual(11, citiesByMode.Length);
emptyCitiesByMode = routes.FindCities(TransportMode.Bus);
Assert.AreEqual(0, emptyCitiesByMode.Length);
emptyCitiesByMode = routes.FindCities((TransportMode)99);
Assert.AreEqual(0, emptyCitiesByMode.Length);
}