public void TestUpdateTowns()
{
var options = new DbContextOptionsBuilder <OlympicGamesDBContext>()
.UseInMemoryDatabase(databaseName: "TestUpdateTownsDB")
.Options;
var data = new List <Towns>()
{
new Towns {
Id = 1, Name = "Town1"
},
new Towns {
Id = 2, Name = "Town2"
},
new Towns {
Id = 3, Name = "Town3"
},
}.AsQueryable();
using (OlympicGamesDBContext context = new OlympicGamesDBContext(options))
{
TownsBusiness business = new TownsBusiness(context);
data.ToList().ForEach(c => business.AddTown(c));
Towns c = business.GetTownById(2); c.Name = "Town22";
business.UpdateTown(c);
Assert.AreEqual("Town22", business.GetTownById(2).Name);
}
}
/// <summary>
/// Finds the town wished to be updated.
/// Makes the user to enter the new information.
/// Then passes it to TownsBusiness, using the method "UpdateTown".
/// </summary>
public void UpdateTown()
{
Console.Write("Enter Id: ");
int id = int.Parse(Console.ReadLine());
Towns town = townsBusiness.GetTownById(id);
if (town != null)
{
Console.Write("Enter new name: ");
town.Name = Console.ReadLine();
Console.Write("Enter country name: ");
town.CountryId = countriesBusiness.GetCountryByName(Console.ReadLine()).Id;
townsBusiness.UpdateTown(town);
}
else
{
Console.WriteLine("Town not found!");
}
Console.WriteLine("Town successfully updated!");
}
