private static void QueryAndUpdateBattle_Disconnected()
{
var battle = _context.Battles.AsNoTracking().FirstOrDefault();
battle.EndDate = new DateTime(1560, 06, 30);
using (var newContextInstance = new samuraiContext())
{
newContextInstance.Battles.Update(battle);
newContextInstance.SaveChanges();
}
}
private static void AddQuoteToExistingSamuraiNotTracked(int samuraiId)
{
var samurai = _context.samurais.Find(samuraiId);
samurai.Quotes.Add(new Quote
{
Text = "Now that I saved you , will you feed me dinner?"
});
using (var newContext = new samuraiContext())
{
newContext.samurais.Update(samurai);
newContext.SaveChanges();
}
}
private static void AddQuoteToExistingSamuraiNotTracked_Easy(int samuraiId)
{
var quote = new Quote
{
Text = "Now that I saved you, will you feed me dinner again?",
SamuraiId = samuraiId
};
using (var newContext = new samuraiContext())
{
newContext.Quotes.Add(quote);
newContext.SaveChanges();
}
}
public void CanInsertSamuraiIntoDatabase()
{
using (var context = new samuraiContext())
{
//context.Database.EnsureDeleted();
context.Database.EnsureCreated();
var samurai = new samurai();
context.samurais.Add(samurai);
Debug.WriteLine($"Before save: {samurai.Id}");
context.SaveChanges();
Debug.WriteLine($"After save: {samurai.Id}");
Assert.AreNotEqual(0, samurai.Id);
}
}
