protected override void OnModelCreating(ModelBuilder modelBuilder, DbContext context)
{
base.OnModelCreating(modelBuilder, context);
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <AnimalQuery>().HasNoKey(),
() => context.Set <Bird>().Select(b => MaterializeView(b)));
}
public virtual void Detects_ToQuery_on_derived_keyless_types()
{
var modelBuilder = base.CreateConventionalModelBuilder();
var context = new DbContext(new DbContextOptions <DbContext>());
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <Abstract>().HasNoKey(), () => context.Set <Abstract>());
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <Generic <int> >(), () => context.Set <Generic <int> >());
VerifyError(
CoreStrings.DerivedTypeDefiningQuery("Generic<int>", nameof(Abstract)),
modelBuilder.Model);
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <CustomerQuery>(),
() => Customers.Select(
c => new CustomerQuery
{
Address = c.Address,
City = c.City,
CompanyName = c.CompanyName,
ContactName = c.ContactName,
ContactTitle = c.ContactTitle
}));
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <OrderQuery>(),
() => Orders.Select(o => new OrderQuery {
CustomerID = o.CustomerID
}));
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <ProductQuery>(),
() => Products.Where(p => !p.Discontinued)
.Select(
p => new ProductQuery
{
ProductID = p.ProductID,
ProductName = p.ProductName,
CategoryName = "Food"
}));
InMemoryEntityTypeBuilderExtensions.ToQuery(
modelBuilder.Entity <CustomerQueryWithQueryFilter>(),
() => Customers.Select(
c => new CustomerQueryWithQueryFilter
{
CompanyName = c.CompanyName,
OrderCount = c.Orders.Count(),
SearchTerm = SearchTerm
}));
}