HHH-9777 : Copy tests from AbstractDereferencedCollectionTest into subclasses
(cherry picked from commit 4e2f7aeae4)
This commit is contained in:
Gail Badner
parent
9466446d39
commit
3a4b2426fc
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@ -48,314 +48,11 @@ import static org.junit.Assert.assertTrue;
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*/
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public abstract class AbstractDereferencedCollectionTest extends BaseCoreFunctionalTestCase {
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@Test
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@TestForIssue( jiraKey = "HHH-9777" )
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public void testMergeNullCollection() {
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Session s = openSession();
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s.getTransaction().begin();
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One one = createOwner();
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assertNull( one.getManies() );
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s.save( one );
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assertNull( one.getManies() );
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EntityEntry eeOne = getEntityEntry( s, one );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.flush();
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assertNull( one.getManies() );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.getTransaction().commit();
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s.close();
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final String role = getCollectionOwnerClass().getName() + ".manies";
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s = openSession();
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s.getTransaction().begin();
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one = (One) s.merge( one );
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// after merging, one.getManies() should still be null;
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// the EntityEntry loaded state should contain a PersistentCollection though.
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assertNull( one.getManies() );
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eeOne = getEntityEntry( s, one );
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AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
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assertNotNull( maniesEEOneStateOrig );
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// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
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assertEquals( role, maniesEEOneStateOrig.getRole() );
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assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
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assertSame( s, maniesEEOneStateOrig.getSession() );
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// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
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CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
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assertNotNull( ceManiesOrig );
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assertEquals( role, ceManiesOrig.getRole() );
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assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
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assertEquals( one.getId(), ceManiesOrig.getKey() );
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s.flush();
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// Ensure the same EntityEntry is being used.
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assertSame( eeOne, getEntityEntry( s, one ) );
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// Ensure one.getManies() is still null.
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assertNull( one.getManies() );
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// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
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assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
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// Ensure the original CollectionEntry has role, persister, and key set to null.
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assertNull( ceManiesOrig.getRole() );
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assertNull( ceManiesOrig.getLoadedPersister() );
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assertNull( ceManiesOrig.getKey() );
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// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
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// has key and role set to null.
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assertNull( maniesEEOneStateOrig.getKey() );
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assertNull( maniesEEOneStateOrig.getRole() );
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// Ensure eeOne.getLoadedState() returns null for collection after flush.
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assertNull( eeOne.getLoadedValue( "manies" ) );
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// Ensure the session in maniesEEOneStateOrig has been unset.
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assertNull( maniesEEOneStateOrig.getSession() );
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s.getTransaction().commit();
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s.close();
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}
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@Test
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@TestForIssue( jiraKey = "HHH-9777" )
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public void testGetAndNullifyCollection() {
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Session s = openSession();
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s.getTransaction().begin();
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One one = createOwner();
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assertNull( one.getManies() );
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s.save( one );
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assertNull( one.getManies() );
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EntityEntry eeOne = getEntityEntry( s, one );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.flush();
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assertNull( one.getManies() );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.getTransaction().commit();
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s.close();
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final String role = getCollectionOwnerClass().getName() + ".manies";
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s = openSession();
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s.getTransaction().begin();
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one = (One) s.get( getCollectionOwnerClass(), one.getId() );
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// When returned by Session.get(), one.getManies() will return a PersistentCollection;
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// the EntityEntry loaded state should contain the same PersistentCollection.
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eeOne = getEntityEntry( s, one );
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assertNotNull( one.getManies() );
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AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
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assertSame( one.getManies(), maniesEEOneStateOrig );
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// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
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assertEquals( role, maniesEEOneStateOrig.getRole() );
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assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
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assertSame( s, maniesEEOneStateOrig.getSession() );
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// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
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CollectionEntry ceManies = getCollectionEntry( s, maniesEEOneStateOrig );
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assertNotNull( ceManies );
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assertEquals( role, ceManies.getRole() );
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assertSame( sessionFactory().getCollectionPersister( role ), ceManies.getLoadedPersister() );
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assertEquals( one.getId(), ceManies.getKey() );
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// nullify collection
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one.setManies( null );
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s.flush();
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// Ensure the same EntityEntry is being used.
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assertSame( eeOne, getEntityEntry( s, one ) );
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// Ensure one.getManies() is still null.
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assertNull( one.getManies() );
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// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
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assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
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// Ensure the original CollectionEntry has role, persister, and key set to null.
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assertNull( ceManies.getRole() );
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assertNull( ceManies.getLoadedPersister() );
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assertNull( ceManies.getKey() );
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// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
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// has key and role set to null.
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assertNull( maniesEEOneStateOrig.getKey() );
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assertNull( maniesEEOneStateOrig.getRole() );
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// Ensure eeOne.getLoadedState() returns null for collection after flush.
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assertNull( eeOne.getLoadedValue( "manies" ) );
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// Ensure the session in maniesEEOneStateOrig has been unset.
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assertNull( maniesEEOneStateOrig.getSession() );
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s.getTransaction().commit();
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s.close();
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}
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@Test
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@TestForIssue( jiraKey = "HHH-9777" )
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public void testGetAndReplaceCollection() {
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Session s = openSession();
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s.getTransaction().begin();
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One one = createOwner();
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assertNull( one.getManies() );
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s.save( one );
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assertNull( one.getManies() );
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EntityEntry eeOne = getEntityEntry( s, one );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.flush();
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assertNull( one.getManies() );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.getTransaction().commit();
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s.close();
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final String role = getCollectionOwnerClass().getName() + ".manies";
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s = openSession();
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s.getTransaction().begin();
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one = (One) s.get( getCollectionOwnerClass(), one.getId() );
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// When returned by Session.get(), one.getManies() will return a PersistentCollection;
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// the EntityEntry loaded state should contain the same PersistentCollection.
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eeOne = getEntityEntry( s, one );
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assertNotNull( one.getManies() );
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AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
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assertSame( one.getManies(), maniesEEOneStateOrig );
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// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
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assertEquals( role, maniesEEOneStateOrig.getRole() );
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assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
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assertSame( s, maniesEEOneStateOrig.getSession() );
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// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
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CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
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assertNotNull( ceManiesOrig );
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assertEquals( role, ceManiesOrig.getRole() );
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assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
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assertEquals( one.getId(), ceManiesOrig.getKey() );
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// replace collection
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one.setManies( new HashSet<Many>() );
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s.flush();
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// Ensure the same EntityEntry is being used.
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assertSame( eeOne, getEntityEntry( s, one ) );
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// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
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assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
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// Ensure the original CollectionEntry has role, persister, and key set to null.
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assertNull( ceManiesOrig.getRole() );
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assertNull( ceManiesOrig.getLoadedPersister() );
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assertNull( ceManiesOrig.getKey() );
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// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
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// has key and role set to null.
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assertNull( maniesEEOneStateOrig.getKey() );
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assertNull( maniesEEOneStateOrig.getRole() );
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// one.getManies() should be "wrapped" by a PersistentCollection now; role, key, and session should be set properly.
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assertTrue( PersistentCollection.class.isInstance( one.getManies() ) );
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assertEquals( role, ( (PersistentCollection) one.getManies() ).getRole() );
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assertEquals( one.getId(), ( (PersistentCollection) one.getManies() ).getKey() );
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assertSame( s, ( (AbstractPersistentCollection) one.getManies() ).getSession() );
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// Ensure eeOne.getLoadedState() contains the new collection.
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assertSame( one.getManies(), eeOne.getLoadedValue( "manies" ) );
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// Ensure there is a new CollectionEntry for the new collection and that role, persister, and key are set properly.
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CollectionEntry ceManiesAfterReplace = getCollectionEntry( s, (PersistentCollection) one.getManies() );
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assertNotNull( ceManiesAfterReplace );
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assertEquals( role, ceManiesAfterReplace.getRole() );
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assertSame( sessionFactory().getCollectionPersister( role ), ceManiesAfterReplace.getLoadedPersister() );
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assertEquals( one.getId(), ceManiesAfterReplace.getKey() );
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// Ensure the session in maniesEEOneStateOrig has been unset.
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assertNull( maniesEEOneStateOrig.getSession() );
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s.getTransaction().commit();
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s.close();
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}
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@Test
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public void testSaveOrUpdateNullCollection() {
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Session s = openSession();
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s.getTransaction().begin();
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One one = createOwner();
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assertNull( one.getManies() );
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s.save( one );
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assertNull( one.getManies() );
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EntityEntry eeOne = getEntityEntry( s, one );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.flush();
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assertNull( one.getManies() );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.getTransaction().commit();
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s.close();
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final String role = getCollectionOwnerClass().getName() + ".manies";
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s = openSession();
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s.getTransaction().begin();
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s.saveOrUpdate( one );
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// Ensure one.getManies() is still null.
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assertNull( one.getManies() );
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// Ensure the EntityEntry loaded state contains null for the manies collection.
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eeOne = getEntityEntry( s, one );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.flush();
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// Ensure one.getManies() is still null.
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assertNull( one.getManies() );
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// Ensure the same EntityEntry is being used.
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assertSame( eeOne, getEntityEntry( s, one ) );
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// Ensure the EntityEntry loaded state still contains null for the manies collection.
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.getTransaction().commit();
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s.close();
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}
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protected abstract Class<?> getCollectionOwnerClass();
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protected final One createOwner() {
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try {
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return (One) getCollectionOwnerClass().newInstance();
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}
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catch (InstantiationException ex) {
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throw new RuntimeException( ex );
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}
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catch (IllegalAccessException ex) {
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throw new RuntimeException( ex );
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}
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}
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private EntityEntry getEntityEntry(Session s, Object entity) {
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protected EntityEntry getEntityEntry(Session s, Object entity) {
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return ( (SessionImplementor) s ).getPersistenceContext().getEntry( entity );
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}
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private CollectionEntry getCollectionEntry(Session s, PersistentCollection collection) {
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protected CollectionEntry getCollectionEntry(Session s, PersistentCollection collection) {
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return ( (SessionImplementor) s ).getPersistenceContext().getCollectionEntry( collection );
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}
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@Override
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protected Class[] getAnnotatedClasses() {
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return new Class[] {
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getCollectionOwnerClass(),
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Many.class
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};
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}
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}
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@ -1,35 +0,0 @@
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/*
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* Hibernate, Relational Persistence for Idiomatic Java
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*
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* Copyright (c) 2015, Red Hat Inc. or third-party contributors as
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* indicated by the @author tags or express copyright attribution
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* statements applied by the authors. All third-party contributions are
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* distributed under license by Red Hat Inc.
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*
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* This copyrighted material is made available to anyone wishing to use, modify,
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* copy, or redistribute it subject to the terms and conditions of the GNU
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* Lesser General Public License, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this distribution; if not, write to:
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* Free Software Foundation, Inc.
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* 51 Franklin Street, Fifth Floor
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* Boston, MA 02110-1301 USA
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*/
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package org.hibernate.test.collection.dereferenced;
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import java.util.Set;
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/**
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* @author Gail Badner
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*/
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public interface One {
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long getId();
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Set<Many> getManies();
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void setManies(Set<Many> manies);
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}
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@ -23,13 +23,313 @@
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*/
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package org.hibernate.test.collection.dereferenced;
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import java.util.HashSet;
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import org.junit.Test;
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import org.hibernate.Session;
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import org.hibernate.collection.internal.AbstractPersistentCollection;
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import org.hibernate.collection.spi.PersistentCollection;
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import org.hibernate.engine.spi.CollectionEntry;
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import org.hibernate.engine.spi.EntityEntry;
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import org.hibernate.testing.TestForIssue;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertSame;
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import static org.junit.Assert.assertTrue;
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/**
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* @author Gail Badner
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*/
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public class UnversionedCascadeDereferencedCollectionTest extends AbstractDereferencedCollectionTest {
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@Override
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protected Class<?> getCollectionOwnerClass() {
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return UnversionedCascadeOne.class;
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@Test
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@TestForIssue( jiraKey = "HHH-9777" )
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public void testMergeNullCollection() {
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Session s = openSession();
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s.getTransaction().begin();
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UnversionedCascadeOne one = new UnversionedCascadeOne();
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assertNull( one.getManies() );
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s.save( one );
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assertNull( one.getManies() );
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EntityEntry eeOne = getEntityEntry( s, one );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.flush();
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assertNull( one.getManies() );
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assertNull( eeOne.getLoadedValue( "manies" ) );
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s.getTransaction().commit();
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s.close();
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final String role = UnversionedCascadeOne.class.getName() + ".manies";
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s = openSession();
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s.getTransaction().begin();
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one = (UnversionedCascadeOne) s.merge( one );
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// after merging, one.getManies() should still be null;
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// the EntityEntry loaded state should contain a PersistentCollection though.
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assertNull( one.getManies() );
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eeOne = getEntityEntry( s, one );
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AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
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assertNotNull( maniesEEOneStateOrig );
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// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
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assertEquals( role, maniesEEOneStateOrig.getRole() );
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assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
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assertSame( s, maniesEEOneStateOrig.getSession() );
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// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
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CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
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assertNotNull( ceManiesOrig );
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assertEquals( role, ceManiesOrig.getRole() );
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assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
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assertEquals( one.getId(), ceManiesOrig.getKey() );
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s.flush();
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// Ensure the same EntityEntry is being used.
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assertSame( eeOne, getEntityEntry( s, one ) );
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// Ensure one.getManies() is still null.
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assertNull( one.getManies() );
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// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
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assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
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// Ensure the original CollectionEntry has role, persister, and key set to null.
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assertNull( ceManiesOrig.getRole() );
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assertNull( ceManiesOrig.getLoadedPersister() );
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assertNull( ceManiesOrig.getKey() );
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|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndNullifyCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedCascadeOne one = new UnversionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = UnversionedCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (UnversionedCascadeOne) s.get( UnversionedCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManies = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManies );
|
||||
assertEquals( role, ceManies.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManies.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManies.getKey() );
|
||||
|
||||
// nullify collection
|
||||
one.setManies( null );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManies.getRole() );
|
||||
assertNull( ceManies.getLoadedPersister() );
|
||||
assertNull( ceManies.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndReplaceCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedCascadeOne one = new UnversionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = UnversionedCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (UnversionedCascadeOne) s.get( UnversionedCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
// replace collection
|
||||
one.setManies( new HashSet<Many>() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// one.getManies() should be "wrapped" by a PersistentCollection now; role, key, and session should be set properly.
|
||||
assertTrue( PersistentCollection.class.isInstance( one.getManies() ) );
|
||||
assertEquals( role, ( (PersistentCollection) one.getManies() ).getRole() );
|
||||
assertEquals( one.getId(), ( (PersistentCollection) one.getManies() ).getKey() );
|
||||
assertSame( s, ( (AbstractPersistentCollection) one.getManies() ).getSession() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() contains the new collection.
|
||||
assertSame( one.getManies(), eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure there is a new CollectionEntry for the new collection and that role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesAfterReplace = getCollectionEntry( s, (PersistentCollection) one.getManies() );
|
||||
assertNotNull( ceManiesAfterReplace );
|
||||
assertEquals( role, ceManiesAfterReplace.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesAfterReplace.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesAfterReplace.getKey() );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSaveOrUpdateNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedCascadeOne one = new UnversionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
s.saveOrUpdate( one );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the EntityEntry loaded state contains null for the manies collection.
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure the EntityEntry loaded state still contains null for the manies collection.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Class[] getAnnotatedClasses() {
|
||||
return new Class[] {
|
||||
UnversionedCascadeOne.class,
|
||||
Many.class
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -36,7 +36,7 @@ import javax.persistence.Version;
|
|||
* @author Gail Badner
|
||||
*/
|
||||
@Entity
|
||||
public class UnversionedCascadeOne implements One {
|
||||
public class UnversionedCascadeOne {
|
||||
@Id
|
||||
@GeneratedValue
|
||||
private long id;
|
||||
|
|
|
|||
|
|
@ -23,17 +23,312 @@
|
|||
*/
|
||||
package org.hibernate.test.collection.dereferenced;
|
||||
|
||||
import java.util.HashSet;
|
||||
|
||||
import org.junit.Test;
|
||||
|
||||
import org.hibernate.testing.FailureExpected;
|
||||
import org.hibernate.Session;
|
||||
import org.hibernate.collection.internal.AbstractPersistentCollection;
|
||||
import org.hibernate.collection.spi.PersistentCollection;
|
||||
import org.hibernate.engine.spi.CollectionEntry;
|
||||
import org.hibernate.engine.spi.EntityEntry;
|
||||
import org.hibernate.testing.TestForIssue;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertNull;
|
||||
import static org.junit.Assert.assertSame;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
/**
|
||||
* @author Gail Badner
|
||||
*/
|
||||
public class UnversionedNoCascadeDereferencedCollectionTest extends AbstractDereferencedCollectionTest {
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testMergeNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedNoCascadeOne one = new UnversionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = UnversionedNoCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (UnversionedNoCascadeOne) s.merge( one );
|
||||
|
||||
// after merging, one.getManies() should still be null;
|
||||
// the EntityEntry loaded state should contain a PersistentCollection though.
|
||||
|
||||
assertNull( one.getManies() );
|
||||
eeOne = getEntityEntry( s, one );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertNotNull( maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndNullifyCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedNoCascadeOne one = new UnversionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = UnversionedNoCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (UnversionedNoCascadeOne) s.get( UnversionedNoCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManies = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManies );
|
||||
assertEquals( role, ceManies.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManies.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManies.getKey() );
|
||||
|
||||
// nullify collection
|
||||
one.setManies( null );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManies.getRole() );
|
||||
assertNull( ceManies.getLoadedPersister() );
|
||||
assertNull( ceManies.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndReplaceCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedNoCascadeOne one = new UnversionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = UnversionedNoCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (UnversionedNoCascadeOne) s.get( UnversionedNoCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
// replace collection
|
||||
one.setManies( new HashSet<Many>() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// one.getManies() should be "wrapped" by a PersistentCollection now; role, key, and session should be set properly.
|
||||
assertTrue( PersistentCollection.class.isInstance( one.getManies() ) );
|
||||
assertEquals( role, ( (PersistentCollection) one.getManies() ).getRole() );
|
||||
assertEquals( one.getId(), ( (PersistentCollection) one.getManies() ).getKey() );
|
||||
assertSame( s, ( (AbstractPersistentCollection) one.getManies() ).getSession() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() contains the new collection.
|
||||
assertSame( one.getManies(), eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure there is a new CollectionEntry for the new collection and that role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesAfterReplace = getCollectionEntry( s, (PersistentCollection) one.getManies() );
|
||||
assertNotNull( ceManiesAfterReplace );
|
||||
assertEquals( role, ceManiesAfterReplace.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesAfterReplace.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesAfterReplace.getKey() );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSaveOrUpdateNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
UnversionedNoCascadeOne one = new UnversionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
s.saveOrUpdate( one );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the EntityEntry loaded state contains null for the manies collection.
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure the EntityEntry loaded state still contains null for the manies collection.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Class<?> getCollectionOwnerClass() {
|
||||
return UnversionedNoCascadeOne.class;
|
||||
protected Class[] getAnnotatedClasses() {
|
||||
return new Class[] {
|
||||
UnversionedNoCascadeOne.class,
|
||||
Many.class
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ import javax.persistence.OneToMany;
|
|||
* @author Gail Badner
|
||||
*/
|
||||
@Entity
|
||||
public class UnversionedNoCascadeOne implements One {
|
||||
public class UnversionedNoCascadeOne {
|
||||
@Id
|
||||
@GeneratedValue
|
||||
private long id;
|
||||
|
|
|
|||
|
|
@ -23,13 +23,312 @@
|
|||
*/
|
||||
package org.hibernate.test.collection.dereferenced;
|
||||
|
||||
import java.util.HashSet;
|
||||
|
||||
import org.junit.Test;
|
||||
|
||||
import org.hibernate.Session;
|
||||
import org.hibernate.collection.internal.AbstractPersistentCollection;
|
||||
import org.hibernate.collection.spi.PersistentCollection;
|
||||
import org.hibernate.engine.spi.CollectionEntry;
|
||||
import org.hibernate.engine.spi.EntityEntry;
|
||||
import org.hibernate.testing.TestForIssue;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertNull;
|
||||
import static org.junit.Assert.assertSame;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
/**
|
||||
* @author Gail Badner
|
||||
*/
|
||||
public class VersionedCascadeDereferencedCollectionTest extends AbstractDereferencedCollectionTest {
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testMergeNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedCascadeOne one = new VersionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = VersionedCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (VersionedCascadeOne) s.merge( one );
|
||||
|
||||
// after merging, one.getManies() should still be null;
|
||||
// the EntityEntry loaded state should contain a PersistentCollection though.
|
||||
|
||||
assertNull( one.getManies() );
|
||||
eeOne = getEntityEntry( s, one );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertNotNull( maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndNullifyCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedCascadeOne one = new VersionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = VersionedCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (VersionedCascadeOne) s.get( VersionedCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManies = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManies );
|
||||
assertEquals( role, ceManies.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManies.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManies.getKey() );
|
||||
|
||||
// nullify collection
|
||||
one.setManies( null );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManies.getRole() );
|
||||
assertNull( ceManies.getLoadedPersister() );
|
||||
assertNull( ceManies.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndReplaceCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedCascadeOne one = new VersionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role = VersionedCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (VersionedCascadeOne) s.get( VersionedCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
// replace collection
|
||||
one.setManies( new HashSet<Many>() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// one.getManies() should be "wrapped" by a PersistentCollection now; role, key, and session should be set properly.
|
||||
assertTrue( PersistentCollection.class.isInstance( one.getManies() ) );
|
||||
assertEquals( role, ( (PersistentCollection) one.getManies() ).getRole() );
|
||||
assertEquals( one.getId(), ( (PersistentCollection) one.getManies() ).getKey() );
|
||||
assertSame( s, ( (AbstractPersistentCollection) one.getManies() ).getSession() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() contains the new collection.
|
||||
assertSame( one.getManies(), eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure there is a new CollectionEntry for the new collection and that role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesAfterReplace = getCollectionEntry( s, (PersistentCollection) one.getManies() );
|
||||
assertNotNull( ceManiesAfterReplace );
|
||||
assertEquals( role, ceManiesAfterReplace.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesAfterReplace.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesAfterReplace.getKey() );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSaveOrUpdateNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedCascadeOne one = new VersionedCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
s.saveOrUpdate( one );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the EntityEntry loaded state contains null for the manies collection.
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure the EntityEntry loaded state still contains null for the manies collection.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Class<?> getCollectionOwnerClass() {
|
||||
return VersionedCascadeOne.class;
|
||||
protected Class[] getAnnotatedClasses() {
|
||||
return new Class[] {
|
||||
VersionedCascadeOne.class,
|
||||
Many.class
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@ import javax.persistence.Version;
|
|||
* @author Gail Badner
|
||||
*/
|
||||
@Entity
|
||||
public class VersionedCascadeOne implements One {
|
||||
public class VersionedCascadeOne {
|
||||
@Id
|
||||
@GeneratedValue
|
||||
private long id;
|
||||
|
|
|
|||
|
|
@ -23,13 +23,312 @@
|
|||
*/
|
||||
package org.hibernate.test.collection.dereferenced;
|
||||
|
||||
import java.util.HashSet;
|
||||
|
||||
import org.junit.Test;
|
||||
|
||||
import org.hibernate.Session;
|
||||
import org.hibernate.collection.internal.AbstractPersistentCollection;
|
||||
import org.hibernate.collection.spi.PersistentCollection;
|
||||
import org.hibernate.engine.spi.CollectionEntry;
|
||||
import org.hibernate.engine.spi.EntityEntry;
|
||||
import org.hibernate.testing.TestForIssue;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertNull;
|
||||
import static org.junit.Assert.assertSame;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
/**
|
||||
* @author Gail Badner
|
||||
*/
|
||||
public class VersionedNoCascadeDereferencedCollectionTest extends AbstractDereferencedCollectionTest {
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testMergeNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedNoCascadeOne one = new VersionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role =VersionedNoCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (VersionedNoCascadeOne) s.merge( one );
|
||||
|
||||
// after merging, one.getManies() should still be null;
|
||||
// the EntityEntry loaded state should contain a PersistentCollection though.
|
||||
|
||||
assertNull( one.getManies() );
|
||||
eeOne = getEntityEntry( s, one );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertNotNull( maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndNullifyCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedNoCascadeOne one = new VersionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role =VersionedNoCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (VersionedNoCascadeOne) s.get(VersionedNoCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManies = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManies );
|
||||
assertEquals( role, ceManies.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManies.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManies.getKey() );
|
||||
|
||||
// nullify collection
|
||||
one.setManies( null );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManies.getRole() );
|
||||
assertNull( ceManies.getLoadedPersister() );
|
||||
assertNull( ceManies.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() returns null for collection after flush.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
@TestForIssue( jiraKey = "HHH-9777" )
|
||||
public void testGetAndReplaceCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedNoCascadeOne one = new VersionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
final String role =VersionedNoCascadeOne.class.getName() + ".manies";
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
one = (VersionedNoCascadeOne) s.get(VersionedNoCascadeOne.class, one.getId() );
|
||||
|
||||
// When returned by Session.get(), one.getManies() will return a PersistentCollection;
|
||||
// the EntityEntry loaded state should contain the same PersistentCollection.
|
||||
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNotNull( one.getManies() );
|
||||
AbstractPersistentCollection maniesEEOneStateOrig = (AbstractPersistentCollection) eeOne.getLoadedValue( "manies" );
|
||||
assertSame( one.getManies(), maniesEEOneStateOrig );
|
||||
|
||||
// Ensure maniesEEOneStateOrig has role, key, and session properly defined (even though one.manies == null)
|
||||
assertEquals( role, maniesEEOneStateOrig.getRole() );
|
||||
assertEquals( one.getId(), maniesEEOneStateOrig.getKey() );
|
||||
assertSame( s, maniesEEOneStateOrig.getSession() );
|
||||
|
||||
// Ensure there is a CollectionEntry for maniesEEOneStateOrig and that the role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesOrig = getCollectionEntry( s, maniesEEOneStateOrig );
|
||||
assertNotNull( ceManiesOrig );
|
||||
assertEquals( role, ceManiesOrig.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesOrig.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesOrig.getKey() );
|
||||
|
||||
// replace collection
|
||||
one.setManies( new HashSet<Many>() );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure CollectionEntry for maniesEEOneStateOrig is no longer in the PersistenceContext.
|
||||
assertNull( getCollectionEntry( s, maniesEEOneStateOrig ) );
|
||||
|
||||
// Ensure the original CollectionEntry has role, persister, and key set to null.
|
||||
assertNull( ceManiesOrig.getRole() );
|
||||
assertNull( ceManiesOrig.getLoadedPersister() );
|
||||
assertNull( ceManiesOrig.getKey() );
|
||||
|
||||
// Ensure the PersistentCollection (that was previously returned by eeOne.getLoadedState())
|
||||
// has key and role set to null.
|
||||
assertNull( maniesEEOneStateOrig.getKey() );
|
||||
assertNull( maniesEEOneStateOrig.getRole() );
|
||||
|
||||
// one.getManies() should be "wrapped" by a PersistentCollection now; role, key, and session should be set properly.
|
||||
assertTrue( PersistentCollection.class.isInstance( one.getManies() ) );
|
||||
assertEquals( role, ( (PersistentCollection) one.getManies() ).getRole() );
|
||||
assertEquals( one.getId(), ( (PersistentCollection) one.getManies() ).getKey() );
|
||||
assertSame( s, ( (AbstractPersistentCollection) one.getManies() ).getSession() );
|
||||
|
||||
// Ensure eeOne.getLoadedState() contains the new collection.
|
||||
assertSame( one.getManies(), eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
// Ensure there is a new CollectionEntry for the new collection and that role, persister, and key are set properly.
|
||||
CollectionEntry ceManiesAfterReplace = getCollectionEntry( s, (PersistentCollection) one.getManies() );
|
||||
assertNotNull( ceManiesAfterReplace );
|
||||
assertEquals( role, ceManiesAfterReplace.getRole() );
|
||||
assertSame( sessionFactory().getCollectionPersister( role ), ceManiesAfterReplace.getLoadedPersister() );
|
||||
assertEquals( one.getId(), ceManiesAfterReplace.getKey() );
|
||||
|
||||
// Ensure the session in maniesEEOneStateOrig has been unset.
|
||||
assertNull( maniesEEOneStateOrig.getSession() );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSaveOrUpdateNullCollection() {
|
||||
Session s = openSession();
|
||||
s.getTransaction().begin();
|
||||
VersionedNoCascadeOne one = new VersionedNoCascadeOne();
|
||||
assertNull( one.getManies() );
|
||||
s.save( one );
|
||||
assertNull( one.getManies() );
|
||||
EntityEntry eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.flush();
|
||||
assertNull( one.getManies() );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
|
||||
s = openSession();
|
||||
s.getTransaction().begin();
|
||||
s.saveOrUpdate( one );
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the EntityEntry loaded state contains null for the manies collection.
|
||||
eeOne = getEntityEntry( s, one );
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.flush();
|
||||
|
||||
// Ensure one.getManies() is still null.
|
||||
assertNull( one.getManies() );
|
||||
|
||||
// Ensure the same EntityEntry is being used.
|
||||
assertSame( eeOne, getEntityEntry( s, one ) );
|
||||
|
||||
// Ensure the EntityEntry loaded state still contains null for the manies collection.
|
||||
assertNull( eeOne.getLoadedValue( "manies" ) );
|
||||
|
||||
s.getTransaction().commit();
|
||||
s.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Class<?> getCollectionOwnerClass() {
|
||||
return VersionedNoCascadeOne.class;
|
||||
protected Class[] getAnnotatedClasses() {
|
||||
return new Class[] {
|
||||
VersionedNoCascadeOne.class,
|
||||
Many.class
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@ import javax.persistence.Version;
|
|||
* @author Gail Badner
|
||||
*/
|
||||
@Entity
|
||||
public class VersionedNoCascadeOne implements One {
|
||||
public class VersionedNoCascadeOne {
|
||||
@Id
|
||||
@GeneratedValue
|
||||
private long id;
|
||||
|
|
|
|||
Loading…
Reference in New Issue