public void In_memory_DbSet_can_be_used_for_RemoveRange() { var products = new[] { new Product(), new Product() }; var set = new InMemoryNonGenericDbSet<Product>(products); Assert.Same(products, set.RemoveRange(products)); Assert.Empty(set); }
public void In_memory_DbSet_can_be_used_for_AddRange() { var set = new InMemoryNonGenericDbSet<Product>(); var products = new[] { new Product { Id = 1 }, new Product { Id = 2 } }; Assert.Same(products, set.AddRange(products)); Assert.Equal(products.OrderBy(p => p.Id), set.ToList<Product>().OrderBy(p => p.Id)); }
public void In_memory_DbSet_can_be_used_for_Attach() { var set = new InMemoryNonGenericDbSet<Product>(); var product = new Product(); Assert.Same(product, set.Attach(product)); Assert.Same(product, set.ToList<Product>().Single()); }
public void In_memory_DbSet_can_be_used_for_Find() { var product = new Product { Id = 1 }; var set = new InMemoryNonGenericDbSet<Product>( new[] { product, new Product { Id = 2 } }, (d, k) => d.Single(p => p.Id == (int)k[0])); Assert.Same(product, set.Find(1)); }
public void In_memory_DbSet_can_be_used_for_Remove() { var set = new InMemoryNonGenericDbSet<Product>(); var product = new Product(); set.Add(product); Assert.Same(product, set.Remove(product)); Assert.Empty(set); }