public void TestMonoConcat2([IdlProviders] string context)
{
using (var db = new TestDataConnection(context))
{
var ds = new IdlPatientSource(db);
var t = "A";
var query1 = Concat2(
from y in ds.Persons() select y.Name,
from x in ds.Persons() where x.Name == t select x.Name);
Assert.That(query1.ToList(), Is.Not.Null);
}
using (var db = new TestDataConnection(context))
{
var ds = new IdlPatientSource(db);
var t = "A";
var query2 = Concat2(
from y in ds.Persons() select y.Name,
from x in ds.Persons() where x.Name == t select x.Name);
Assert.That(query2.ToList(), Is.Not.Null);
}
}
public void TestJoinOrder([IdlProviders] string context)
{
using (var db = GetDataContext(context))
{
var source = new IdlPatientSource(db);
// Success when use result from second JOIN
var query1 =
from p1 in source.GrandChilds()
join p2 in source.Persons() on p1.ParentID equals p2.Id
join p3 in source.Persons() on p1.ChildID equals p3.Id
select new
{
p1.ChildID,
p1.ParentID,
//Parent = p2,
Child = p3,
};
var data1 = query1.ToList();
// Fail when use result from first JOIN
var query2 = from p1 in source.GrandChilds()
join p2 in source.Persons() on p1.ParentID equals p2.Id
join p3 in source.Persons() on p1.ChildID equals p3.Id
select
new
{
p1.ChildID,
p1.ParentID,
Parent = p2,
//Child = p3,
};
var data2 = query2.ToList();
}
}
protected GenericQueryBase(ITestDataContext ds)
{
m_ds = new IdlPatientSource(ds);
}
public static IEnumerable <IdlPatientEx> ToIdlPatientEx(this IQueryable <IdlPatient> list, IdlPatientSource source)
{
return(from x in list
join person in source.Persons() on x.Id.Value equals person.Id.Value
select new IdlPatientEx
{
Id = x.Id,
Person = new IdlPerson {
Id = new IdlTest.ObjectId {
Value = person.Id
}, Name = person.Name,
},
});
}
