public void ShouldNotGetMoreCitiesThenRequested()
{
TestablePostalInfoLookupService lookup = GetPostalInfoLookupService();
List <string> cities = new List <string>(lookup.GetCities("", "WA", 1));
Assert.AreEqual(1, cities.Count);
}
public void ShouldGetAllCitiesInStateWithEmptyPrefix()
{
TestablePostalInfoLookupService lookup = GetPostalInfoLookupService();
List <string> cities = new List <string>(lookup.GetCities("", "WA", 10));
Assert.AreEqual(lookup.NumCitiesInWA, cities.Count);
}
public void ShouldNotGetDuplicateCityNames()
{
TestablePostalInfoLookupService lookup = GetPostalInfoLookupService();
List <string> cities = new List <string>(lookup.GetCities("be", "WA", 5));
Assert.AreEqual(1, cities.Count);
Assert.AreEqual("BELLEVUE", cities[0].ToUpperInvariant());
}
public void ShouldGetAllWashingtonCitiesStartingWithA()
{
TestablePostalInfoLookupService lookup = GetPostalInfoLookupService();
List <string> cities = new List <string>(lookup.GetCities("A", "WA", 5));
Assert.AreEqual(2, cities.Count);
string[] expectedCities = { "ALGONA", "AUBURN" };
for (int i = 0; i < expectedCities.Length; ++i)
{
Assert.AreEqual(expectedCities[i].ToLowerInvariant(),
cities[i].ToLowerInvariant(),
"City mismatch at index {0}", i);
}
}
