public void CanIncludeWithEagerLoading()
{
var myarray = new ArrayList();
using (var db = new mybooksEntities())
{
var author = db.myauthors.Include("mybooks.myeditions").AsEnumerable().First();
var strquery = ((ObjectQuery)db.myauthors.Include("mybooks.myeditions").AsEnumerable()).ToTraceString();
CheckSql(strquery, SQLSyntax.JoinUsingInclude);
foreach (var book in author.mybooks.ToList())
{
foreach (var edition in book.myeditions.ToList())
{
myarray.Add(edition.Title);
}
}
myarray.Sort();
Assert.AreEqual(0, myarray.IndexOf("Another Book First Edition"));
Assert.AreEqual(1, myarray.IndexOf("Another Book Second Edition"));
Assert.AreEqual(2, myarray.IndexOf("Another Book Third Edition"));
Assert.AreEqual(3, myarray.IndexOf("Some Book First Edition"));
Assert.AreEqual(myarray.Count, 4);
}
}
}
