public void GetCitiesByCountryCodeTest()
{
// Arrange
CitySqlDAL cityDal = new CitySqlDAL(connectionString);
//Act
List <City> cities = cityDal.GetCitiesByCountryCode("ABC"); //<-- use our dummy country
//Assert
Assert.AreEqual(1, cities.Count); // We should only have one city in ABC country
Assert.AreEqual(cityId, cities[0].CityId); // We created the city ahead of time and know the id to check for
}
private void GetCitiesByCountryCode()
{
string countryCode = CLIHelper.GetString("Enter the country code that you want to retrieve:");
CitySqlDAL dal = new CitySqlDAL(DatabaseConnectionString);
List <City> cities = dal.GetCitiesByCountryCode(countryCode);
Console.WriteLine();
Console.WriteLine($"Printing {cities.Count} cities for {countryCode}");
foreach (var city in cities)
{
Console.WriteLine(city);
}
}
private void GetCitiesByCountryCode()
{
string countryCode = CLIHelper.GetString("Enter the country code that you want to retrieve:");
CitySqlDAL dal = new CitySqlDAL(DatabaseConnectionString);
List <City> cities = dal.GetCitiesByCountryCode(countryCode);
Console.WriteLine();
Console.WriteLine($"Printing {cities.Count} cities for {countryCode}");
foreach (City c in cities)
{
Console.WriteLine(c.CityId.ToString().PadRight(6) + c.Name.PadRight(30) + c.District.PadRight(30) + c.Population.ToString("N0").PadRight(10));
}
}
public void CitiesByCountryCode_Country_With_Cities()
{
// Rolls back the data when done with the test.
using (TransactionScope transaction = new TransactionScope())
{
//Arrange
CountrySqlDALTests.InsertFakeCountry("JRT", "Joshtopia", "North America");
int cityId = CitySqlDALTests.InsertFakeCity("Joshville", "JRT");
CitySqlDAL testClass = new CitySqlDAL(connectionString);
//Act
List <City> cities = testClass.GetCitiesByCountryCode("JRT");
//Assert
Assert.AreEqual(1, cities.Count);
Assert.AreEqual("Joshville", cities[0].Name);
Assert.AreEqual(cityId, cities[0].CityId);
}
}