public virtual void TestDelayedCopy()
{
IDelayedFlowQuery <UserEntity> query1 = Query <UserEntity>()
.Delayed();
IDelayedFlowQuery <UserEntity> query2 = query1.Copy()
.Where(x => x.IsOnline);
FlowQuerySelection <UserEntity> users1 = query1.Select();
FlowQuerySelection <UserEntity> users2 = query2.Select();
Assert.That(users1.Count(), Is.EqualTo(4));
Assert.That(users2.Count(), Is.EqualTo(3));
}
public void Given_DelayedQueryWithModelBasedOrders_When_LaterUsedAsSubquery_IsSortedByAppropriateSourceProjection()
{
IDelayedFlowQuery <UserEntity> query = Query <UserEntity>()
.OrderBy <UserDto>(x => x.SomeValue)
.Delayed();
FlowQuerySelection <UserDto> allUsers = query
.Select(Projection);
IDetachedFlowQuery <UserEntity> subquery = query
.Detached()
.Limit(2, 1)
.Select(x => x.Id);
FlowQuerySelection <UserDto> subsetOfUsers = Query <UserEntity>()
.Delayed()
.Where(x => x.Id, NHibernate.FlowQuery.Is.In(subquery))
.Select(Projection);
Assert.That(allUsers.Count(), Is.EqualTo(4));
Assert.That(subsetOfUsers.Count(), Is.EqualTo(2));
Assert.That(subsetOfUsers.ElementAt(0).SomeValue, Is.EqualTo("Lars Wilk"));
Assert.That(subsetOfUsers.ElementAt(1).SomeValue, Is.EqualTo("Lotta Brak"));
}