public void Ignoring_an_entity_type_does_not_remove_referencing_lower_source_entity_types()
{
var modelBuilder = CreateModelBuilder();
modelBuilder
.Entity(typeof(Customer), ConfigurationSource.Convention)
.PrimaryKey(new[] { Customer.IdProperty }, ConfigurationSource.Convention);
modelBuilder
.Entity(typeof(Product), ConfigurationSource.Explicit)
.PrimaryKey(new[] { Product.IdProperty }, ConfigurationSource.Convention);
var orderEntityTypeBuilder = modelBuilder.Entity(typeof(Order), ConfigurationSource.Convention);
orderEntityTypeBuilder.ForeignKey(typeof(Product), new[] { Order.ProductIdProperty }, ConfigurationSource.Convention)
.PrincipalToDependent("Order", ConfigurationSource.Convention);
Assert.True(modelBuilder.Ignore(typeof(Customer), ConfigurationSource.DataAnnotation));
modelBuilder = new ModelCleanupConvention().Apply(modelBuilder);
Assert.Equal(new[] { typeof(Order), typeof(Product) }, modelBuilder.Metadata.EntityTypes.Select(et => et.ClrType));
Assert.Equal(typeof(Product), orderEntityTypeBuilder.Metadata.GetForeignKeys().Single().PrincipalEntityType.ClrType);
}
public void Ignoring_an_entity_type_removes_lower_source_orphaned_entity_types()
{
var modelBuilder = CreateModelBuilder();
modelBuilder
.Entity(typeof(Customer), ConfigurationSource.Convention)
.PrimaryKey(new[] { Customer.IdProperty }, ConfigurationSource.Convention);
modelBuilder
.Entity(typeof(Product), ConfigurationSource.Convention)
.PrimaryKey(new[] { Product.IdProperty }, ConfigurationSource.Convention);
var orderEntityTypeBuilder = modelBuilder.Entity(typeof(Order), ConfigurationSource.Convention);
orderEntityTypeBuilder.ForeignKey(typeof(Customer), new[] { Order.CustomerIdProperty }, ConfigurationSource.Convention);
orderEntityTypeBuilder.ForeignKey(typeof(Product), new[] { Order.ProductIdProperty }, ConfigurationSource.Convention);
Assert.True(modelBuilder.Ignore(typeof(Customer), ConfigurationSource.Explicit));
modelBuilder = new ModelCleanupConvention().Apply(modelBuilder);
Assert.Empty(modelBuilder.Metadata.EntityTypes);
}
