public void MainTest()
{
Key key;
using (var session = Domain.OpenSession()) {
using (var t = session.OpenTransaction()) {
Book book = new Book {
Title = "Title", Text = "Text"
};
key = book.Key;
Session.Current.SaveChanges();
t.Complete();
}
}
using (var session = Domain.OpenSession()) {
using (session.OpenTransaction()) {
EntityState state = Session.Current.EntityStateCache[key, true];
Assert.IsNull(state);
IndexInfo ii = Domain.Model.Types[typeof(Book)].Indexes.PrimaryIndex;
var parameterContext = new ParameterContext();
// Select *
CompilableProvider rsMain = ii.GetQuery();
UpdateCache(session, rsMain.GetRecordSetReader(session, parameterContext));
state = Session.Current.EntityStateCache[key, true];
Assert.IsNotNull(state);
Assert.IsTrue(state.Tuple.GetFieldState(2).IsAvailable());
Assert.IsTrue(state.Tuple.GetFieldState(3).IsAvailable());
ResetState(state);
// Select Id, TypeId, Title
CompilableProvider rsTitle = rsMain.Select(0, 1, 2);
UpdateCache(session, rsTitle.GetRecordSetReader(session, parameterContext));
state = Session.Current.EntityStateCache[key, true];
Assert.IsNotNull(state);
Assert.IsTrue(state.Tuple.GetFieldState(2).IsAvailable());
Assert.IsFalse(state.Tuple.GetFieldState(3).IsAvailable());
ResetState(state);
// Select Id, TypeId, Text
CompilableProvider rsText = rsMain.Select(0, 1, 3);
UpdateCache(session, rsText.GetRecordSetReader(session, parameterContext));
state = Session.Current.EntityStateCache[key, true];
Assert.IsNotNull(state);
Assert.IsFalse(state.Tuple.GetFieldState(2).IsAvailable());
Assert.IsTrue(state.Tuple.GetFieldState(3).IsAvailable());
ResetState(state);
// Select a.Id, a.TypeId, a.Title, b.Id, b.TypeId, b.Text
CompilableProvider rsJoin = rsTitle.Alias("a").Join(rsText.Alias("b"), new Pair <int>(0, 0), new Pair <int>(1, 1));
UpdateCache(session, rsJoin.GetRecordSetReader(session, parameterContext));
state = Session.Current.EntityStateCache[key, true];
Assert.IsNotNull(state);
Assert.IsTrue(state.Tuple.GetFieldState(2).IsAvailable());
Assert.IsTrue(state.Tuple.GetFieldState(3).IsAvailable());
ResetState(state);
}
}
}
private void LoadData(Session session)
{
var customerType = Domain.Model.Types[typeof(Customer)];
var invoiceType = Domain.Model.Types[typeof(Invoice)];
var customerIdColumn = customerType.Fields["CustomerId"].Column.Name;
var invoiceCustomerColumn = invoiceType.Fields["Customer"].Fields[0].Column.Name;
customerPrimary = customerType.Indexes.PrimaryIndex.GetQuery();
orderPrimary = invoiceType.Indexes.PrimaryIndex.GetQuery();
customerIdIndex = customerPrimary.Header.IndexOf(customerIdColumn);
invoiceCustomerIndex = orderPrimary.Header.IndexOf(invoiceCustomerColumn);
allCustomers = customerPrimary.GetRecordSetReader(session, new ParameterContext()).ToEntities <Customer>(0).ToList();
allInvoices = orderPrimary.GetRecordSetReader(session, new ParameterContext()).ToEntities <Invoice>(0).ToList();
}
