Author: gbadner Date: 2008-02-20 12:58:09 -0500 (Wed, 20 Feb 2008) New Revision: 14346 Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/AbstractManyToManyAssociationClassTest.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Group.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/ManyToManyAssociationClassSuite.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Membership.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/User.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/ManyToManyAssociationClassCompositeIdTest.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/Mappings.hbm.xml core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/MembershipWithCompositeId.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/ManyToManyAssociationClassAssignedIdTest.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/Mappings.hbm.xml core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/ManyToManyAssociationClassGeneratedIdTest.java core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/Mappings.hbm.xml Log: HHH-2801 : added tests for removing and adding equal element to many-to-many with association class Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/AbstractManyToManyAssociationClassTest.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/AbstractManyToManyAssociationClassTest.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/AbstractManyToManyAssociationClassTest.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,271 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass; + +import java.util.HashSet; + +import org.hibernate.Session; +import org.hibernate.junit.functional.FunctionalTestCase; + +/** + * Abstract class for tests on many-to-many association using an association class. + * + * @author Gail Badner + */ +public abstract class AbstractManyToManyAssociationClassTest extends FunctionalTestCase { + private User user; + private Group group; + private Membership membership; + + public AbstractManyToManyAssociationClassTest(String string) { + super( string ); + } + + public abstract String[] getMappings(); + + public abstract Membership createMembership(String name); + + protected void prepareTest() { + Session s = openSession(); + s.beginTransaction(); + user = new User( "user" ); + group = new Group( "group" ); + s.save( user ); + s.save( group ); + membership = createMembership( "membership"); + addMembership( user, group, membership ); + s.getTransaction().commit(); + s.close(); + } + + protected void cleanupTest() { + if ( getSessions() != null ) { + Session s = openSession(); + s.beginTransaction(); + s.createQuery( "delete from " + membership.getClass().getName() ); + s.createQuery( "delete from User" ); + s.createQuery( "delete from Group" ); + s.getTransaction().commit(); + s.close(); + } + } + + public User getUser() { + return user; + } + + public Group getGroup() { + return group; + } + + public Membership getMembership() { + return membership; + } + + public void testRemoveAndAddSameElement() { + deleteMembership( user, group, membership ); + addMembership( user, group, membership ); + + Session s = openSession(); + s.beginTransaction(); + s.merge( user ); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + user = ( User ) s.get( User.class, user.getId() ); + group = ( Group ) s.get( Group.class, group.getId() ); + membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); + assertEquals( "user", user.getName() ); + assertEquals( "group", group.getName() ); + assertEquals( "membership", membership.getName() ); + assertEquals( 1, user.getMemberships().size() ); + assertEquals( 1, group.getMemberships().size() ); + assertSame( membership, user.getMemberships().iterator().next() ); + assertSame( membership, group.getMemberships().iterator().next() ); + assertSame( user, membership.getUser() ); + assertSame( group, membership.getGroup() ); + s.getTransaction().commit(); + s.close(); + } + + public void testRemoveAndAddEqualElement() { + deleteMembership( user, group, membership ); + membership = createMembership( "membership" ); + addMembership( user, group, membership ); + + Session s = openSession(); + s.beginTransaction(); + s.merge( user ); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + user = ( User ) s.get( User.class, user.getId() ); + group = ( Group ) s.get( Group.class, group.getId() ); + membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); + assertEquals( "user", user.getName() ); + assertEquals( "group", group.getName() ); + assertEquals( "membership", membership.getName() ); + assertEquals( 1, user.getMemberships().size() ); + assertEquals( 1, group.getMemberships().size() ); + assertSame( membership, user.getMemberships().iterator().next() ); + assertSame( membership, group.getMemberships().iterator().next() ); + assertSame( user, membership.getUser() ); + assertSame( group, membership.getGroup() ); + s.getTransaction().commit(); + s.close(); + } + + public void testRemoveAndAddEqualCollection() { + deleteMembership( user, group, membership ); + membership = createMembership( "membership" ); + user.setMemberships( new HashSet() ); + group.setMemberships( new HashSet() ); + addMembership( user, group, membership ); + + Session s = openSession(); + s.beginTransaction(); + s.merge( user ); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + user = ( User ) s.get( User.class, user.getId() ); + group = ( Group ) s.get( Group.class, group.getId() ); + membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); + assertEquals( "user", user.getName() ); + assertEquals( "group", group.getName() ); + assertEquals( "membership", membership.getName() ); + assertEquals( 1, user.getMemberships().size() ); + assertEquals( 1, group.getMemberships().size() ); + assertSame( membership, user.getMemberships().iterator().next() ); + assertSame( membership, group.getMemberships().iterator().next() ); + assertSame( user, membership.getUser() ); + assertSame( group, membership.getGroup() ); + s.getTransaction().commit(); + s.close(); + } + + public void testRemoveAndAddSameElementNonKeyModified() { + deleteMembership( user, group, membership ); + addMembership( user, group, membership ); + membership.setName( "membership1" ); + + Session s = openSession(); + s.beginTransaction(); + s.merge( user ); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + user = ( User ) s.get( User.class, user.getId() ); + group = ( Group ) s.get( Group.class, group.getId() ); + membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); + assertEquals( "user", user.getName() ); + assertEquals( "group", group.getName() ); + assertEquals( "membership1", membership.getName() ); + assertEquals( 1, user.getMemberships().size() ); + assertEquals( 1, group.getMemberships().size() ); + assertSame( membership, user.getMemberships().iterator().next() ); + assertSame( membership, group.getMemberships().iterator().next() ); + assertSame( user, membership.getUser() ); + assertSame( group, membership.getGroup() ); + s.getTransaction().commit(); + s.close(); + + } + + public void testRemoveAndAddEqualElementNonKeyModified() { + deleteMembership( user, group, membership ); + membership = createMembership( "membership" ); + addMembership( user, group, membership ); + membership.setName( "membership1" ); + + Session s = openSession(); + s.beginTransaction(); + s.merge( user ); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + user = ( User ) s.get( User.class, user.getId() ); + group = ( Group ) s.get( Group.class, group.getId() ); + membership = ( Membership ) s.get( membership.getClass(), membership.getId() ); + assertEquals( "user", user.getName() ); + assertEquals( "group", group.getName() ); + assertEquals( "membership1", membership.getName() ); + assertEquals( 1, user.getMemberships().size() ); + assertEquals( 1, group.getMemberships().size() ); + assertSame( membership, user.getMemberships().iterator().next() ); + assertSame( membership, group.getMemberships().iterator().next() ); + assertSame( user, membership.getUser() ); + assertSame( group, membership.getGroup() ); + s.getTransaction().commit(); + s.close(); + } + + public void testDeleteDetached() { + Session s = openSession(); + s.beginTransaction(); + s.delete( user ); + s.delete( group ); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + assertNull( s.get( User.class, user.getId() ) ); + assertNull( s.get( Group.class , group.getId() ) ); + assertNull( s.get( membership.getClass(), membership.getId() ) ); + s.getTransaction().commit(); + s.close(); + } + + public void deleteMembership(User u, Group g, Membership ug) { + if ( u == null || g == null ) { + throw new IllegalArgumentException(); + } + u.getMemberships().remove( ug ); + g.getMemberships().remove( ug ); + ug.setUser( null ); + ug.setGroup( null ); + } + + public void addMembership(User u, Group g, Membership ug) { + if ( u == null || g == null ) { + throw new IllegalArgumentException(); + } + ug.setUser( u ); + ug.setGroup( g ); + u.getMemberships().add( ug ); + g.getMemberships().add( ug ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Group.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Group.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Group.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,90 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass; + +import java.util.HashSet; +import java.util.Set; + +/** + * @author Gail Badner + */ +public class Group { + private Long id; + private String name; + private Set memberships = new HashSet(); + + public Group() { + } + + public Group(String name) { + this.name = name; + } + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Set getMemberships() { + return memberships; + } + + public void setMemberships(Set memberships) { + this.memberships = memberships; + } + + public boolean equals(Object obj) { + if ( this == obj ) { + return true; + } + if ( obj instanceof Group ) { + Group grp = ( Group ) obj; + if ( grp.getName() != null && name != null ) { + return grp.getName().equals( name ); + } + else { + return super.equals( obj ); + } + } + else { + return false; + } + } + + public int hashCode() { + return ( name == null ? super.hashCode() : name.hashCode() ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/ManyToManyAssociationClassSuite.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/ManyToManyAssociationClassSuite.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/ManyToManyAssociationClassSuite.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,48 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass; + +import junit.framework.Test; +import junit.framework.TestSuite; + +import org.hibernate.test.manytomanyassociationclass.compositeid.ManyToManyAssociationClassCompositeIdTest; +import org.hibernate.test.manytomanyassociationclass.surrogateid.assigned.ManyToManyAssociationClassAssignedIdTest; +import org.hibernate.test.manytomanyassociationclass.surrogateid.generated.ManyToManyAssociationClassGeneratedIdTest; + +/** + * Tests on many-to-many association using an association class with a composite ID containing + * the IDs from the associated entities. + * + * @author Gail Badner + */ +public class ManyToManyAssociationClassSuite { + public static Test suite() { + TestSuite suite = new TestSuite( "Many-to-many with associaiton class tests" ); + suite.addTest( ManyToManyAssociationClassCompositeIdTest.suite() ); + suite.addTest( ManyToManyAssociationClassAssignedIdTest.suite() ); + suite.addTest( ManyToManyAssociationClassGeneratedIdTest.suite() ); + return suite; + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Membership.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Membership.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/Membership.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,109 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass; + +import java.io.Serializable; + +/** + * Models a user's membership in a group. + * + * @author Gail Badner + */ +public class Membership { + private Serializable id; + private String name; + private User user; + private Group group; + + public Membership() { + } + + public Membership(Serializable id) { + this.id = id; + } + + public Membership(String name) { + this.name = name; + } + + public Membership(Serializable id, String name) { + this.id = id; + this.name = name; + } + + public Serializable getId() { + return id; + } + + public void setId(Serializable id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public User getUser() { + return user; + } + + public void setUser(User user) { + this.user = user; + } + + public Group getGroup() { + return group; + } + + public void setGroup(Group group) { + this.group = group; + } + + public boolean equals(Object obj) { + if ( this == obj ) { + return true; + } + if ( obj instanceof Membership ) { + Membership mem = ( Membership ) obj; + if ( mem.getName() != null && name != null ) { + return mem.getName().equals( name ); + } + else { + return super.equals( obj ); + } + } + else { + return false; + } + } + + public int hashCode() { + return ( name == null ? super.hashCode() : name.hashCode() ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/User.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/User.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/User.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,95 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass; + +import java.util.HashSet; +import java.util.Set; + +/** + * @author Gail Badner + */ +public class User { + private Long id; + private String name; + private Set memberships = new HashSet(); + + public User() { + } + + public User(String name) { + this.name = name; + } + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Set getMemberships() { + return memberships; + } + + public void setMemberships(Set memberships) { + this.memberships = memberships; + } + + public void addGroupMembership(Group group) { + if ( group == null ) { + throw new IllegalArgumentException( "group cannot be null" ); + } + } + public boolean equals(Object obj) { + if ( this == obj ) { + return true; + } + if ( obj instanceof User ) { + User user = ( User ) obj; + if ( user.getName() != null && name != null ) { + return user.getName().equals( name ); + } + else { + return super.equals( obj ); + } + } + else { + return false; + } + } + + public int hashCode() { + return ( name == null ? super.hashCode() : name.hashCode() ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/ManyToManyAssociationClassCompositeIdTest.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/ManyToManyAssociationClassCompositeIdTest.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/ManyToManyAssociationClassCompositeIdTest.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,55 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass.compositeid; + +import junit.framework.Test; + +import org.hibernate.test.manytomanyassociationclass.AbstractManyToManyAssociationClassTest; +import org.hibernate.test.manytomanyassociationclass.Membership; +import org.hibernate.junit.functional.FunctionalTestClassTestSuite; + +/** + * Tests on many-to-many association using an association class with a composite ID containing + * the IDs from the associated entities. + * + * @author Gail Badner + */ +public class ManyToManyAssociationClassCompositeIdTest extends AbstractManyToManyAssociationClassTest { + public ManyToManyAssociationClassCompositeIdTest(String string) { + super( string ); + } + + public String[] getMappings() { + return new String[] { "manytomanyassociationclass/compositeid/Mappings.hbm.xml" }; + } + + public static Test suite() { + return new FunctionalTestClassTestSuite( ManyToManyAssociationClassCompositeIdTest.class ); + } + + public Membership createMembership( String name ) { + return new MembershipWithCompositeId( name ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/Mappings.hbm.xml =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/Mappings.hbm.xml (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/Mappings.hbm.xml 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,68 @@ +<?xml version="1.0"?> +<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> + +<!-- + ~ Hibernate, Relational Persistence for Idiomatic Java + ~ + ~ Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + ~ + ~ 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 + ~ + --> + +<hibernate-mapping package="org.hibernate.test.manytomanyassociationclass.compositeid"> + + <class name="org.hibernate.test.manytomanyassociationclass.User" table="HB_USER"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <set name="memberships" cascade="all, delete-orphan" inverse="true" lazy="true"> + <key column="USER_ID"/> + <one-to-many class="MembershipWithCompositeId"/> + </set> + </class> + + <class name="org.hibernate.test.manytomanyassociationclass.Group" table="HB_GROUP"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <set name="memberships" cascade="all, delete-orphan" inverse="true" lazy="true"> + <key column="GROUP_ID"/> + <one-to-many class="MembershipWithCompositeId"/> + </set> + </class> + + <class name="MembershipWithCompositeId" table="HB_MEMBERSHIP"> + <composite-id name="id" + class="MembershipWithCompositeId$Id"> + <key-property name="userId" type="long" column="USER_ID"/> + <key-property name="groupId" type="long" column="GROUP_ID"/> + </composite-id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <many-to-one column="USER_ID" name="user" class="org.hibernate.test.manytomanyassociationclass.User" + not-null="true" unique-key="UK_MEMBERSHIP" + insert="false" update="false"/> + <many-to-one column="GROUP_ID" name="group" class="org.hibernate.test.manytomanyassociationclass.Group" + not-null="true" unique-key="UK_MEMBERSHIP" + insert="false" update="false"/> + </class> + +</hibernate-mapping> Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/MembershipWithCompositeId.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/MembershipWithCompositeId.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/compositeid/MembershipWithCompositeId.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,101 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass.compositeid; + +import java.io.Serializable; + +import org.hibernate.test.manytomanyassociationclass.Group; +import org.hibernate.test.manytomanyassociationclass.Membership; +import org.hibernate.test.manytomanyassociationclass.User; + +/** + * Models a user's membership in a group. + * + * @author Gail Badner + */ +public class MembershipWithCompositeId extends Membership { + + public static class Id implements Serializable { + private Long userId; + private Long groupId; + + public Id() { + } + + public Id(Long userId, Long groupId) { + this.userId = userId; + this.groupId = groupId; + } + + public Long getUserId() { + return userId; + } + + public void setUserId(Long userId) { + this.userId = userId; + } + + public Long getGroupId() { + return groupId; + } + + public void setGroupId(Long groupId) { + this.groupId = groupId; + } + + public boolean equals(Object o) { + if ( o != null && o instanceof Id ) { + Id that = ( Id ) o; + return this.userId.equals( that.userId ) && + this.groupId.equals( that.groupId ); + } + else { + return false; + } + } + + public int hashCode() { + return userId.hashCode() + groupId.hashCode(); + } + } + + public MembershipWithCompositeId() { + super( new Id() ); + } + + public MembershipWithCompositeId(String name) { + super( new Id(), name ); + } + + public void setGroup(Group group) { + ( (Id) getId() ).setGroupId( ( group == null ? null : group.getId() ) ); + super.setGroup( group ); + } + + public void setUser(User user) { + ( (Id) getId() ).setUserId( user == null ? null : user.getId() ); + super.setUser( user ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/ManyToManyAssociationClassAssignedIdTest.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/ManyToManyAssociationClassAssignedIdTest.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/ManyToManyAssociationClassAssignedIdTest.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,54 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass.surrogateid.assigned; + +import junit.framework.Test; + +import org.hibernate.test.manytomanyassociationclass.AbstractManyToManyAssociationClassTest; +import org.hibernate.test.manytomanyassociationclass.Membership; +import org.hibernate.junit.functional.FunctionalTestClassTestSuite; + +/** + * Tests on many-to-many association using an association class with a surrogate ID that is assigned. + * + * @author Gail Badner + */ +public class ManyToManyAssociationClassAssignedIdTest extends AbstractManyToManyAssociationClassTest { + public ManyToManyAssociationClassAssignedIdTest(String string) { + super( string ); + } + + public String[] getMappings() { + return new String[] { "manytomanyassociationclass/surrogateid/assigned/Mappings.hbm.xml" }; + } + + public static Test suite() { + return new FunctionalTestClassTestSuite( ManyToManyAssociationClassAssignedIdTest.class ); + } + + public Membership createMembership(String name) { + return new Membership( new Long( 1000 ), name ); + } +} Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/Mappings.hbm.xml =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/Mappings.hbm.xml (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/assigned/Mappings.hbm.xml 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,62 @@ +<?xml version="1.0"?> +<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> + +<!-- + ~ Hibernate, Relational Persistence for Idiomatic Java + ~ + ~ Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + ~ + ~ 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 + ~ + --> + +<hibernate-mapping package="org.hibernate.test.manytomanyassociationclass"> + + <class name="User" table="HB_USER"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <set name="memberships" cascade="all, delete-orphan" inverse="true" lazy="true"> + <key column="USER_ID"/> + <one-to-many class="Membership"/> + </set> + </class> + + <class name="Group" table="HB_GROUP"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <set name="memberships" cascade="all, delete-orphan" inverse="true" lazy="true"> + <key column="GROUP_ID"/> + <one-to-many class="Membership"/> + </set> + </class> + + <class name="Membership" table="HB_MEMBERSHIP"> + <id name="id" column="ID" type="long"> + <generator class="assigned"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <many-to-one column="USER_ID" name="user" class="User" not-null="true" unique-key="UK_MEMBERSHIP"/> + <many-to-one column="GROUP_ID" name="group" class="Group" not-null="true" unique-key="UK_MEMBERSHIP"/> + </class> + +</hibernate-mapping> Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/ManyToManyAssociationClassGeneratedIdTest.java =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/ManyToManyAssociationClassGeneratedIdTest.java (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/ManyToManyAssociationClassGeneratedIdTest.java 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,134 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + * + * 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.manytomanyassociationclass.surrogateid.generated; + +import java.util.HashSet; + +import junit.framework.Test; + +import org.hibernate.exception.ConstraintViolationException; +import org.hibernate.test.manytomanyassociationclass.AbstractManyToManyAssociationClassTest; +import org.hibernate.test.manytomanyassociationclass.Membership; +import org.hibernate.Session; +import org.hibernate.junit.functional.FunctionalTestClassTestSuite; + +/** + * Tests on many-to-many association using an association class with a surrogate ID that is generated. + * + * @author Gail Badner + */ +public class ManyToManyAssociationClassGeneratedIdTest extends AbstractManyToManyAssociationClassTest { + public ManyToManyAssociationClassGeneratedIdTest(String string) { + super( string ); + } + + public String[] getMappings() { + return new String[] { "manytomanyassociationclass/surrogateid/generated/Mappings.hbm.xml" }; + } + + public static Test suite() { + return new FunctionalTestClassTestSuite( ManyToManyAssociationClassGeneratedIdTest.class ); + } + + public Membership createMembership(String name) { + return new Membership( name ); + } + + public void testRemoveAndAddEqualElement() { + deleteMembership( getUser(), getGroup(), getMembership() ); + addMembership( getUser(), getGroup(), createMembership( "membership" ) ); + + Session s = openSession(); + s.beginTransaction(); + try { + // The new membership is transient (it has a null surrogate ID), so + // Hibernate assumes that it should be added to the collection. + // Inserts are done before deletes, so a ConstraintViolationException + // will be thrown on the insert because the unique constraint on the + // user and group IDs in the join table is violated. See HHH-2801. + s.merge( getUser() ); + fail( "should have failed because inserts are before deletes"); + } + catch( ConstraintViolationException ex ) { + // expected + s.getTransaction().rollback(); + } + finally { + s.close(); + } + } + + public void testRemoveAndAddEqualCollection() { + deleteMembership( getUser(), getGroup(), getMembership() ); + getUser().setMemberships( new HashSet() ); + getGroup().setMemberships( new HashSet() ); + addMembership( getUser(), getGroup(), createMembership( "membership" ) ); + + Session s = openSession(); + s.beginTransaction(); + try { + // The new membership is transient (it has a null surrogate ID), so + // Hibernate assumes that it should be added to the collection. + // Inserts are done before deletes, so a ConstraintViolationException + // will be thrown on the insert because the unique constraint on the + // user and group IDs in the join table is violated. See HHH-2801. + s.merge( getUser() ); + fail( "should have failed because inserts are before deletes"); + } + catch( ConstraintViolationException ex ) { + // expected + s.getTransaction().rollback(); + } + finally { + s.close(); + } + } + + public void testRemoveAndAddEqualElementNonKeyModified() { + deleteMembership( getUser(), getGroup(), getMembership() ); + Membership membershipNew = createMembership( "membership" ); + addMembership( getUser(), getGroup(), membershipNew ); + membershipNew.setName( "membership1" ); + + Session s = openSession(); + s.beginTransaction(); + try { + // The new membership is transient (it has a null surrogate ID), so + // Hibernate assumes that it should be added to the collection. + // Inserts are done before deletes, so a ConstraintViolationException + // will be thrown on the insert because the unique constraint on the + // user and group IDs in the join table is violated. See HHH-2801. + s.merge( getUser() ); + fail( "should have failed because inserts are before deletes"); + } + catch( ConstraintViolationException ex ) { + // expected + s.getTransaction().rollback(); + } + finally { + s.close(); + } + } +} \ No newline at end of file Added: core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/Mappings.hbm.xml =================================================================== --- core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/Mappings.hbm.xml (rev 0) +++ core/trunk/testsuite/src/test/java/org/hibernate/test/manytomanyassociationclass/surrogateid/generated/Mappings.hbm.xml 2008-02-20 17:58:09 UTC (rev 14346) @@ -0,0 +1,66 @@ +<?xml version="1.0"?> +<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> + +<!-- + ~ Hibernate, Relational Persistence for Idiomatic Java + ~ + ~ Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. + ~ + ~ 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 + ~ + --> + +<hibernate-mapping package="org.hibernate.test.manytomanyassociationclass"> + + <class name="User" table="HB_USER"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <set name="memberships" cascade="all, delete-orphan" inverse="true" lazy="true"> + <key column="USER_ID"/> + <one-to-many class="Membership"/> + </set> + </class> + + <class name="Group" table="HB_GROUP"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <set name="memberships" cascade="all, delete-orphan" inverse="true" lazy="true"> + <key column="GROUP_ID"/> + <one-to-many class="Membership"/> + </set> + </class> + + <class name="Membership" table="HB_MEMBERSHIP"> + <id name="id" column="ID" type="long"> + <generator class="native"/> + </id> + <property name="name" column="NAME" type="string" length="40" not-null="true"/> + <many-to-one column="USER_ID" name="user" + class="User" + not-null="true" unique-key="UK_MEMBERSHIP"/> + <many-to-one column="GROUP_ID" name="group" + class="Group" + not-null="true" unique-key="UK_MEMBERSHIP"/> + </class> + +</hibernate-mapping>