public async Task Can_add_new_entities_to_context_with_key_generation(bool async)
{
using (var context = new EarlyLearningCenter())
{
var gu1 = new TheGu {
ShirtColor = "Red"
};
var gu2 = new TheGu {
ShirtColor = "Still Red"
};
if (async)
{
Assert.Same(gu1, (await context.Gus.AddAsync(gu1)).Entity);
Assert.Same(gu2, (await context.Gus.AddAsync(gu2)).Entity);
}
else
{
Assert.Same(gu1, context.Gus.Add(gu1).Entity);
Assert.Same(gu2, context.Gus.Add(gu2).Entity);
}
Assert.NotEqual(default(Guid), gu1.Id);
Assert.NotEqual(default(Guid), gu2.Id);
Assert.NotEqual(gu1.Id, gu2.Id);
var categoryEntry = context.Entry(gu1);
Assert.Same(gu1, categoryEntry.Entity);
Assert.Equal(EntityState.Added, categoryEntry.State);
categoryEntry = context.Entry(gu2);
Assert.Same(gu2, categoryEntry.Entity);
Assert.Equal(EntityState.Added, categoryEntry.State);
}
}
private static void TrackEntitiesWithKeyGenerationTest(Func <DbContext, TheGu, TheGu> adder)
{
using (var context = new EarlyLearningCenter())
{
var gu1 = new TheGu {
ShirtColor = "Red"
};
var gu2 = new TheGu {
ShirtColor = "Still Red"
};
Assert.Same(gu1, adder(context, gu1));
Assert.Same(gu2, adder(context, gu2));
Assert.NotEqual(default(Guid), gu1.Id);
Assert.NotEqual(default(Guid), gu2.Id);
Assert.NotEqual(gu1.Id, gu2.Id);
var categoryEntry = context.ChangeTracker.Entry(gu1);
Assert.Same(gu1, categoryEntry.Entity);
Assert.Equal(EntityState.Added, categoryEntry.State);
categoryEntry = context.ChangeTracker.Entry(gu2);
Assert.Same(gu2, categoryEntry.Entity);
Assert.Equal(EntityState.Added, categoryEntry.State);
}
}
public async Task Can_add_new_entities_to_context_with_key_generation(bool async)
{
using var context = new EarlyLearningCenter();
var gu1 = new TheGu {
ShirtColor = "Red"
};
var gu2 = new TheGu {
ShirtColor = "Still Red"
};
if (async)
{
Assert.Same(gu1, (await context.Gus.AddAsync(gu1)).Entity);
Assert.Same(gu2, (await context.Gus.AddAsync(gu2)).Entity);
}
else
{
Assert.Same(gu1, context.Gus.Add(gu1).Entity);
Assert.Same(gu2, context.Gus.Add(gu2).Entity);
}
Assert.NotEqual(default, gu1.Id);
private static void TrackEntitiesWithKeyGenerationTest(Func<DbContext, TheGu, TheGu> adder)
{
using (var context = new EarlyLearningCenter(TestHelpers.Instance.CreateServiceProvider()))
{
var gu1 = new TheGu { ShirtColor = "Red" };
var gu2 = new TheGu { ShirtColor = "Still Red" };
Assert.Same(gu1, adder(context, gu1));
Assert.Same(gu2, adder(context, gu2));
Assert.NotEqual(default(Guid), gu1.Id);
Assert.NotEqual(default(Guid), gu2.Id);
Assert.NotEqual(gu1.Id, gu2.Id);
var categoryEntry = context.Entry(gu1);
Assert.Same(gu1, categoryEntry.Entity);
Assert.Equal(EntityState.Added, categoryEntry.State);
categoryEntry = context.Entry(gu2);
Assert.Same(gu2, categoryEntry.Entity);
Assert.Equal(EntityState.Added, categoryEntry.State);
}
}
