/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010-2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.hql;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.hibernate.Hibernate;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.Environment;
import org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory;
import org.junit.Test;
import org.hibernate.testing.FailureExpected;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* Tests AST parser processing of ORDER BY clauses.
*
* @author Gail Badner
*/
public class ASTParserLoadingOrderByTest extends BaseCoreFunctionalTestCase {
StateProvince stateProvince;
private Zoo zoo1;
private Zoo zoo2;
private Zoo zoo3;
private Zoo zoo4;
Set<Zoo> zoosWithSameName;
Set<Zoo> zoosWithSameAddress;
Mammal zoo1Mammal1;
Mammal zoo1Mammal2;
Human zoo2Director1;
Human zoo2Director2;
@Override
public String[] getMappings() {
return new String[] {
"hql/Animal.hbm.xml",
};
}
@Override
public void configure(Configuration cfg) {
super.configure( cfg );
cfg.setProperty( Environment.USE_QUERY_CACHE, "false" );
cfg.setProperty( Environment.GENERATE_STATISTICS, "true" );
cfg.setProperty( Environment.QUERY_TRANSLATOR, ASTQueryTranslatorFactory.class.getName() );
}
private void createData() {
stateProvince = new StateProvince();
stateProvince.setName( "IL" );
zoo1 = new Zoo();
zoo1.setName( "Zoo" );
Address address1 = new Address();
address1.setStreet( "1313 Mockingbird Lane" );
address1.setCity( "Anywhere" );
address1.setStateProvince( stateProvince );
address1.setCountry( "USA" );
zoo1.setAddress( address1 );
zoo1Mammal1 = new Mammal();
zoo1Mammal1.setDescription( "zoo1Mammal1" );
zoo1Mammal1.setZoo( zoo1 );
zoo1.getMammals().put( "type1", zoo1Mammal1);
zoo1Mammal2 = new Mammal();
zoo1Mammal2.setDescription( "zoo1Mammal2" );
zoo1Mammal2.setZoo( zoo1 );
zoo1.getMammals().put( "type1", zoo1Mammal2);
zoo2 = new Zoo();
zoo2.setName( "A Zoo" );
Address address2 = new Address();
address2.setStreet( "1313 Mockingbird Lane" );
address2.setCity( "Anywhere" );
address2.setStateProvince( stateProvince );
address2.setCountry( "USA" );
zoo2.setAddress( address2 );
zoo2Director1 = new Human();
zoo2Director1.setName( new Name( "Duh", 'A', "Man" ) );
zoo2Director2 = new Human();
zoo2Director2.setName( new Name( "Fat", 'A', "Cat" ) );
zoo2.getDirectors().put( "Head Honcho", zoo2Director1 );
zoo2.getDirectors().put( "Asst. Head Honcho", zoo2Director2 );
zoo3 = new Zoo();
zoo3.setName( "Zoo" );
Address address3 = new Address();
address3.setStreet( "1312 Mockingbird Lane" );
address3.setCity( "Anywhere" );
address3.setStateProvince( stateProvince );
address3.setCountry( "USA" );
zoo3.setAddress( address3 );
zoo4 = new Zoo();
zoo4.setName( "Duh Zoo" );
Address address4 = new Address();
address4.setStreet( "1312 Mockingbird Lane" );
address4.setCity( "Nowhere" );
address4.setStateProvince( stateProvince );
address4.setCountry( "USA" );
zoo4.setAddress( address4 );
Session s = openSession();
Transaction t = s.beginTransaction();
s.save( stateProvince );
s.save( zoo1Mammal1 );
s.save( zoo1Mammal2 );
s.save( zoo1 );
s.save( zoo2Director1 );
s.save( zoo2Director2 );
s.save( zoo2 );
s.save( zoo3 );
s.save( zoo4 );
t.commit();
s.close();
zoosWithSameName = new HashSet<Zoo>( 2 );
zoosWithSameName.add( zoo1 );
zoosWithSameName.add( zoo3 );
zoosWithSameAddress = new HashSet<Zoo>( 2 );
zoosWithSameAddress.add( zoo1 );
zoosWithSameAddress.add( zoo2 );
}
private void cleanupData() {
Session s = openSession();
Transaction t = s.beginTransaction();
if ( zoo1 != null ) {
s.delete( zoo1 );
zoo1 = null;
}
if ( zoo2 != null ) {
s.delete( zoo2 );
zoo2 = null;
}
if ( zoo3 != null ) {
s.delete( zoo3 );
zoo3 = null;
}
if ( zoo4 != null ) {
s.delete( zoo4 );
zoo4 = null;
}
if ( zoo1Mammal1 != null ) {
s.delete( zoo1Mammal1 );
zoo1Mammal1 = null;
}
if ( zoo1Mammal2 != null ) {
s.delete( zoo1Mammal2 );
zoo1Mammal2 = null;
}
if ( zoo2Director1 != null ) {
s.delete( zoo2Director1 );
zoo2Director1 = null;
}
if ( zoo2Director2 != null ) {
s.delete( zoo2Director2 );
zoo2Director2 = null;
}
if ( stateProvince != null ) {
s.delete( stateProvince );
}
t.commit();
s.close();
}
@Test
public void testOrderByNoSelectAliasRef() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by name, address:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select name, address from Zoo order by name, address"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address from Zoo z order by z.name, z.address"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z2.name, z2.address from Zoo z2 where z2.name in ( select name from Zoo ) order by z2.name, z2.address"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
// using ASC
checkTestOrderByResults(
s.createQuery(
"select name, address from Zoo order by name ASC, address ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address from Zoo z order by z.name ASC, z.address ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z2.name, z2.address from Zoo z2 where z2.name in ( select name from Zoo ) order by z2.name ASC, z2.address ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
// ordered by address, name:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address from Zoo z order by z.address, z.name"
).list(),
zoo3, zoo4, zoo2, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select name, address from Zoo order by address, name"
).list(),
zoo3, zoo4, zoo2, zoo1, null
);
// ordered by address:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// unordered:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address from Zoo z order by z.address"
).list(),
zoo3, zoo4, null, null, zoosWithSameAddress
);
checkTestOrderByResults(
s.createQuery(
"select name, address from Zoo order by address"
).list(),
zoo3, zoo4, null, null, zoosWithSameAddress
);
// ordered by name:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// unordered:
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address from Zoo z order by z.name"
).list(),
zoo2, zoo4, null, null, zoosWithSameName
);
checkTestOrderByResults(
s.createQuery(
"select name, address from Zoo order by name"
).list(),
zoo2, zoo4, null, null, zoosWithSameName
);
t.commit();
s.close();
cleanupData();
}
@Test
@FailureExpected( jiraKey = "unknown" )
public void testOrderByComponentDescNoSelectAliasRef() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by address DESC, name DESC:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address from Zoo z order by z.address DESC, z.name DESC"
).list(),
zoo1, zoo2, zoo4, zoo3, null
);
checkTestOrderByResults(
s.createQuery(
"select name, address from Zoo order by address DESC, name DESC"
).list(),
zoo1, zoo2, zoo4, zoo3, null
);
t.commit();
s.close();
cleanupData();
}
@Test
public void testOrderBySelectAliasRef() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by name, address:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z2.name as zname, z2.address as zooAddress from Zoo z2 where z2.name in ( select name from Zoo ) order by zname, zooAddress"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name as name, z.address as address from Zoo z order by name, address"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name as zooName, z.address as zooAddress from Zoo z order by zooName, zooAddress"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address as name from Zoo z order by z.name, name"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address as name from Zoo z order by z.name, name"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
// using ASC
checkTestOrderByResults(
s.createQuery(
"select z2.name as zname, z2.address as zooAddress from Zoo z2 where z2.name in ( select name from Zoo ) order by zname ASC, zooAddress ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name as name, z.address as address from Zoo z order by name ASC, address ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name as zooName, z.address as zooAddress from Zoo z order by zooName ASC, zooAddress ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address as name from Zoo z order by z.name ASC, name ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address as name from Zoo z order by z.name ASC, name ASC"
).list(),
zoo2, zoo4, zoo3, zoo1, null
);
// ordered by address, name:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name as address, z.address as name from Zoo z order by name, address"
).list(),
zoo3, zoo4, zoo2, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address as name from Zoo z order by name, z.name"
).list(),
zoo3, zoo4, zoo2, zoo1, null
);
// using ASC
checkTestOrderByResults(
s.createQuery(
"select z.name as address, z.address as name from Zoo z order by name ASC, address ASC"
).list(),
zoo3, zoo4, zoo2, zoo1, null
);
checkTestOrderByResults(
s.createQuery(
"select z.name, z.address as name from Zoo z order by name ASC, z.name ASC"
).list(),
zoo3, zoo4, zoo2, zoo1, null
);
// ordered by address:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// unordered:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name as zooName, z.address as zooAddress from Zoo z order by zooAddress"
).list(),
zoo3, zoo4, null, null, zoosWithSameAddress
);
checkTestOrderByResults(
s.createQuery(
"select z.name as zooName, z.address as name from Zoo z order by name"
).list(),
zoo3, zoo4, null, null, zoosWithSameAddress
);
// ordered by name:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// unordered:
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
checkTestOrderByResults(
s.createQuery(
"select z.name as zooName, z.address as zooAddress from Zoo z order by zooName"
).list(),
zoo2, zoo4, null, null, zoosWithSameName
);
checkTestOrderByResults(
s.createQuery(
"select z.name as address, z.address as name from Zoo z order by address"
).list(),
zoo2, zoo4, null, null, zoosWithSameName
);
t.commit();
s.close();
cleanupData();
}
@Test
@FailureExpected( jiraKey = "unknown")
public void testOrderByComponentDescSelectAliasRefFailureExpected() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by address desc, name desc:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// using DESC
checkTestOrderByResults(
s.createQuery(
"select z.name as zooName, z.address as zooAddress from Zoo z order by zooAddress DESC, zooName DESC"
).list(),
zoo1, zoo2, zoo4, zoo3, null
);
t.commit();
s.close();
cleanupData();
}
@Test
public void testOrderByEntityWithFetchJoinedCollection() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by address desc, name desc:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// using DESC
List list = s.createQuery( "from Zoo z join fetch z.mammals" ).list();
t.commit();
s.close();
cleanupData();
}
@Test
public void testOrderBySelectNewArgAliasRef() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by name, address:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
List list =
s.createQuery(
"select new Zoo( z.name as zname, z.address as zaddress) from Zoo z order by zname, zaddress"
).list();
assertEquals( 4, list.size() );
assertEquals( zoo2, list.get( 0 ) );
assertEquals( zoo4, list.get( 1 ) );
assertEquals( zoo3, list.get( 2 ) );
assertEquals( zoo1, list.get( 3 ) );
// ordered by address, name:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
list =
s.createQuery(
"select new Zoo( z.name as zname, z.address as zaddress) from Zoo z order by zaddress, zname"
).list();
assertEquals( 4, list.size() );
assertEquals( zoo3, list.get( 0 ) );
assertEquals( zoo4, list.get( 1 ) );
assertEquals( zoo2, list.get( 2 ) );
assertEquals( zoo1, list.get( 3 ) );
t.commit();
s.close();
cleanupData();
}
@Test
public void testOrderBySelectNewMapArgAliasRef() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by name, address:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
List list =
s.createQuery(
"select new map( z.name as zname, z.address as zaddress ) from Zoo z left join z.mammals m order by zname, zaddress"
).list();
assertEquals( 4, list.size() );
assertEquals( zoo2.getName(), ( ( Map ) list.get( 0 ) ).get( "zname" ) );
assertEquals( zoo2.getAddress(), ( ( Map ) list.get( 0 ) ).get( "zaddress" ) );
assertEquals( zoo4.getName(), ( ( Map ) list.get( 1 ) ).get( "zname" ) );
assertEquals( zoo4.getAddress(), ( ( Map ) list.get( 1 ) ).get( "zaddress" ) );
assertEquals( zoo3.getName(), ( ( Map ) list.get( 2 ) ).get( "zname" ) );
assertEquals( zoo3.getAddress(), ( ( Map ) list.get( 2 ) ).get( "zaddress" ) );
assertEquals( zoo1.getName(), ( ( Map ) list.get( 3 ) ).get( "zname" ) );
assertEquals( zoo1.getAddress(), ( ( Map ) list.get( 3 ) ).get( "zaddress" ) );
// ordered by address, name:
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
list =
s.createQuery(
"select new map( z.name as zname, z.address as zaddress ) from Zoo z left join z.mammals m order by zaddress, zname"
).list();
assertEquals( 4, list.size() );
assertEquals( zoo3.getName(), ( ( Map ) list.get( 0 ) ).get( "zname" ) );
assertEquals( zoo3.getAddress(), ( ( Map ) list.get( 0 ) ).get( "zaddress" ) );
assertEquals( zoo4.getName(), ( ( Map ) list.get( 1 ) ).get( "zname" ) );
assertEquals( zoo4.getAddress(), ( ( Map ) list.get( 1 ) ).get( "zaddress" ) );
assertEquals( zoo2.getName(), ( ( Map ) list.get( 2 ) ).get( "zname" ) );
assertEquals( zoo2.getAddress(), ( ( Map ) list.get( 2 ) ).get( "zaddress" ) );
assertEquals( zoo1.getName(), ( ( Map ) list.get( 3 ) ).get( "zname" ) );
assertEquals( zoo1.getAddress(), ( ( Map ) list.get( 3 ) ).get( "zaddress" ) );
t.commit();
s.close();
cleanupData();
}
@Test
public void testOrderByAggregatedArgAliasRef() {
createData();
Session s = openSession();
Transaction t = s.beginTransaction();
// ordered by name, address:
// zoo2 A Zoo 1313 Mockingbird Lane, Anywhere, IL USA
// zoo4 Duh Zoo 1312 Mockingbird Lane, Nowhere, IL USA
// zoo3 Zoo 1312 Mockingbird Lane, Anywhere, IL USA
// zoo1 Zoo 1313 Mockingbird Lane, Anywhere, IL USA
List list =
s.createQuery(
"select z.name as zname, count(*) as cnt from Zoo z group by z.name order by cnt desc, zname"
).list();
assertEquals( 3, list.size() );
assertEquals( zoo3.getName(), ( ( Object[] ) list.get( 0 ) )[ 0 ] );
assertEquals( Long.valueOf( 2 ), ( ( Object[] ) list.get( 0 ) )[ 1 ] );
assertEquals( zoo2.getName(), ( ( Object[] ) list.get( 1 ) )[ 0 ] );
assertEquals( Long.valueOf( 1 ), ( ( Object[] ) list.get( 1 ) )[ 1 ] );
assertEquals( zoo4.getName(), ( ( Object[] ) list.get( 2 ) )[ 0 ] );
assertEquals( Long.valueOf( 1 ), ( ( Object[] ) list.get( 2 ) )[ 1 ] );
t.commit();
s.close();
cleanupData();
}
private void checkTestOrderByResults(
List results,
Zoo zoo1,
Zoo zoo2,
Zoo zoo3,
Zoo zoo4,
Set<Zoo> zoosUnordered) {
assertEquals( 4, results.size() );
Set<Zoo> zoosUnorderedCopy = ( zoosUnordered == null ? null : new HashSet<Zoo>( zoosUnordered ) );
checkTestOrderByResult( results.get( 0 ), zoo1, zoosUnorderedCopy );
checkTestOrderByResult( results.get( 1 ), zoo2, zoosUnorderedCopy );
checkTestOrderByResult( results.get( 2 ), zoo3, zoosUnorderedCopy );
checkTestOrderByResult( results.get( 3 ), zoo4, zoosUnorderedCopy );
if ( zoosUnorderedCopy != null ) {
assertTrue( zoosUnorderedCopy.isEmpty() );
}
}
private void checkTestOrderByResult(Object result,
Zoo zooExpected,
Set<Zoo> zoosUnordered) {
assertTrue( result instanceof Object[] );
Object[] resultArray = ( Object[] ) result;
assertEquals( 2, resultArray.length );
Hibernate.initialize( ( ( Address ) resultArray[ 1 ] ).getStateProvince() );
if ( zooExpected == null ) {
Zoo zooResult = new Zoo();
zooResult.setName( ( String ) resultArray[ 0 ] );
zooResult.setAddress( ( Address ) resultArray[ 1 ] );
assertTrue( zoosUnordered.remove( zooResult ) );
}
else {
assertEquals( zooExpected.getName(), ( ( Object[] ) result )[ 0 ] );
assertEquals( zooExpected.getAddress(), ( ( Object[] ) result )[ 1 ] );
}
}
}