public void TestUpdateCompetitors()
{
var options = new DbContextOptionsBuilder <OlympicGamesDBContext>()
.UseInMemoryDatabase(databaseName: "TestUpdateCompetitorsDB")
.Options;
var data = new List <Competitors>()
{
new Competitors {
Id = 1, FullName = "Competitor1"
},
new Competitors {
Id = 2, FullName = "Competitor2"
},
new Competitors {
Id = 3, FullName = "Competitor3"
},
}.AsQueryable();
using (OlympicGamesDBContext context = new OlympicGamesDBContext(options))
{
CompetitorsBusiness business = new CompetitorsBusiness(context);
data.ToList().ForEach(c => business.AddCompetitors(c));
Competitors c = business.GetCompetitorById(2); c.FullName = "Competitor22";
business.UpdateCompetitor(c);
Assert.AreEqual("Competitor22", business.GetCompetitorById(2).FullName);
}
}
/// <summary>
/// Finds the competitor wished to be updated.
/// "Calls" method "CreateCompetitor".
/// Then passes it to CompetitorsBusiness, using the method "UpdateCompetitor".
/// </summary>
public void UpdateCompetitor()
{
Console.Write("Enter ID to update: ");
int id = int.Parse(Console.ReadLine());
Competitors competitor = competitorsBusiness.GetCompetitorById(id);
if (competitor == null)
{
Console.WriteLine($"There is no competitor with ID = {id} in the table!");
}
else
{
//competitor = ;
competitorsBusiness.UpdateCompetitor(CreateCompetitor(competitor));
Console.WriteLine("Competitor successfully updated!");
}
}