[hibernate-commits] Hibernate SVN: r16055 - in core/trunk/envers/src: main/java/org/hibernate/envers/entities/mapper/relation and 6 other directories.

Author: adamw Date: 2009-03-02 11:08:45 -0500 (Mon, 02 Mar 2009) New Revision: 16055 Added: core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/components/ComponentSetTestEntity.java core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/components/collections/ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/components/collections/CollectionOfComponents.java core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/ChangingHashcode.java core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiImage.java core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiPage.java Modified: core/trunk/envers/src/main/java/org/hibernate/envers/configuration/metadata/reader/AuditedPropertiesReader.java core/trunk/envers/src/main/java/org/hibernate/envers/entities/mapper/relation/AbstractCollectionMapper.java core/trunk/envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java Log: * a disabled tests for collecitons of components * fixing a bug whit auditing collections when the hashcode of the elements in the colleciton changes Modified: core/trunk/envers/src/main/java/org/hibernate/envers/configuration/metadata/reader/AuditedPropertiesReader.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/configuration/metadata/reader/AuditedPropertiesReader.java 2009-03-02 14:36:20 UTC (rev 16054) +++ core/trunk/envers/src/main/java/org/hibernate/envers/configuration/metadata/reader/AuditedPropertiesReader.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -251,7 +251,7 @@ public Class<? extends Annotation> annotationType() { return this.getClass(); } }; - private class ComponentPropertiesSource implements PersistentPropertiesSource { + private static class ComponentPropertiesSource implements PersistentPropertiesSource { private final XClass xclass; private final Component component; Modified: core/trunk/envers/src/main/java/org/hibernate/envers/entities/mapper/relation/AbstractCollectionMapper.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/entities/mapper/relation/AbstractCollectionMapper.java 2009-03-02 14:36:20 UTC (rev 16054) +++ core/trunk/envers/src/main/java/org/hibernate/envers/entities/mapper/relation/AbstractCollectionMapper.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -114,13 +114,16 @@ Set<Object> added = new HashSet<Object>(); if (newColl != null) { added.addAll(newCollection); } - if (oldColl != null) { added.removeAll(oldCollection); } + // Re-hashing the old collection as the hash codes of the elements there may have changed, and the + // removeAll in AbstractSet has an implementation that is hashcode-change sensitive (as opposed to addAll). + if (oldColl != null) { added.removeAll(new HashSet(oldCollection)); } addCollectionChanges(collectionChanges, added, RevisionType.ADD, id); Set<Object> deleted = new HashSet<Object>(); if (oldColl != null) { deleted.addAll(oldCollection); } - if (newColl != null) { deleted.removeAll(newCollection); } + // The same as above - re-hashing new collection. + if (newColl != null) { deleted.removeAll(new HashSet(newCollection)); } addCollectionChanges(collectionChanges, deleted, RevisionType.DEL, id); Modified: core/trunk/envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java 2009-03-02 14:36:20 UTC (rev 16054) +++ core/trunk/envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -57,7 +57,6 @@ import org.hibernate.event.PreCollectionUpdateEvent; import org.hibernate.event.PreCollectionUpdateEventListener; import org.hibernate.persister.entity.EntityPersister; -import org.hibernate.persister.collection.AbstractCollectionPersister; import org.hibernate.proxy.HibernateProxy; /** Copied: core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/components/ComponentSetTestEntity.java (from rev 15911, core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/components/ComponentTestEntity.java) =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/components/ComponentSetTestEntity.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/components/ComponentSetTestEntity.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -0,0 +1,100 @@ +/* + * 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.envers.test.entities.components; + +import javax.persistence.Embedded; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +import org.hibernate.envers.Audited; + +import java.util.Set; +import java.util.HashSet; + +/** + * @author Adam Warski (adam at warski dot org) + */ +@Entity +@Audited +public class ComponentSetTestEntity { + @Id + @GeneratedValue + private Integer id; + + @Embedded + @Audited + private Set<Component1> comps = new HashSet<Component1>(); + + public ComponentSetTestEntity() { + } + + public ComponentSetTestEntity(Integer id) { + this.id = id; + } + + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public Set<Component1> getComps() { + return comps; + } + + public void setComps(Set<Component1> comps) { + this.comps = comps; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (!(o instanceof ComponentSetTestEntity)) return false; + + ComponentSetTestEntity that = (ComponentSetTestEntity) o; + + if (comps != null ? !comps.equals(that.comps) : that.comps != null) return false; + if (id != null ? !id.equals(that.id) : that.id != null) return false; + + return true; + } + + @Override + public int hashCode() { + int result = id != null ? id.hashCode() : 0; + result = 31 * result + (comps != null ? comps.hashCode() : 0); + return result; + } + + @Override + public String toString() { + return "ComponentSetTestEntity{" + + "id=" + id + + ", comps=" + comps + + '}'; + } +} \ No newline at end of file Property changes on: core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/components/ComponentSetTestEntity.java ___________________________________________________________________ Name: svn:mergeinfo + Added: core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/components/collections/CollectionOfComponents.java =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/components/collections/CollectionOfComponents.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/components/collections/CollectionOfComponents.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -0,0 +1,87 @@ +/* + * 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.envers.test.integration.components.collections; + +import java.util.Arrays; +import java.util.Set; +import javax.persistence.EntityManager; + +import org.hibernate.envers.test.AbstractEntityTest; +import org.hibernate.envers.test.entities.components.Component1; +import org.hibernate.envers.test.entities.components.ComponentSetTestEntity; +import org.testng.annotations.BeforeClass; +import org.testng.annotations.Test; + +import org.hibernate.ejb.Ejb3Configuration; + +/** + * TODO: enable and implement + * @author Adam Warski (adam at warski dot org) + */ +public class CollectionOfComponents extends AbstractEntityTest { + private Integer id1; + + public void configure(Ejb3Configuration cfg) { + cfg.addAnnotatedClass(ComponentSetTestEntity.class); + } + + @BeforeClass(dependsOnMethods = "init") + public void initData() { + // Revision 1 + EntityManager em = getEntityManager(); + em.getTransaction().begin(); + + ComponentSetTestEntity cte1 = new ComponentSetTestEntity(); + + em.persist(cte1); + + em.getTransaction().commit(); + + // Revision 2 + em = getEntityManager(); + em.getTransaction().begin(); + + cte1 = em.find(ComponentSetTestEntity.class, cte1.getId()); + + cte1.getComps().add(new Component1("a", "b")); + + em.getTransaction().commit(); + + id1 = cte1.getId(); + } + + @Test(enabled = false) + public void testRevisionsCounts() { + assert Arrays.asList(1, 2).equals(getAuditReader().getRevisions(ComponentSetTestEntity.class, id1)); + } + + @Test(enabled = false) + public void testHistoryOfId1() { + assert getAuditReader().find(ComponentSetTestEntity.class, id1, 1).getComps().size() == 0; + + Set<Component1> comps1 = getAuditReader().find(ComponentSetTestEntity.class, id1, 2).getComps(); + assert comps1.size() == 1; + assert comps1.contains(new Component1("a", "b")); + } +} \ No newline at end of file Copied: core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/ChangingHashcode.java (from rev 16053, core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/ids/CompositeIds.java) =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/ChangingHashcode.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/ChangingHashcode.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -0,0 +1,103 @@ +/* + * 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.envers.test.integration.hashcode; + +import java.util.Arrays; +import javax.persistence.EntityManager; + +import org.hibernate.envers.test.AbstractEntityTest; +import org.hibernate.envers.test.tools.TestTools; +import org.testng.annotations.BeforeClass; +import org.testng.annotations.Test; + +import org.hibernate.ejb.Ejb3Configuration; + +/** + * @author Adam Warski (adam at warski dot org) + */ +public class ChangingHashcode extends AbstractEntityTest { + private Long pageId; + private Long imageId; + + public void configure(Ejb3Configuration cfg) { + cfg.addAnnotatedClass(WikiPage.class); + cfg.addAnnotatedClass(WikiImage.class); + } + + @BeforeClass(dependsOnMethods = "init") + public void initData() { + // Revision 1 + EntityManager em = getEntityManager(); + em.getTransaction().begin(); + + WikiPage page = new WikiPage("title", "content"); + em.persist(page); + + em.getTransaction().commit(); + + // Revision 2 + em = getEntityManager(); + em.getTransaction().begin(); + + WikiImage image = new WikiImage("name1"); + em.persist(image); + + page = em.find(WikiPage.class, page.getId()); + page.getImages().add(image); + + em.getTransaction().commit(); + + // Revision 3 + em = getEntityManager(); + em.getTransaction().begin(); + + image = em.find(WikiImage.class, image.getId()); + image.setName("name2"); + + em.getTransaction().commit(); + + pageId = page.getId(); + imageId = image.getId(); + } + + @Test + public void testRevisionsCounts() { + assert Arrays.asList(1, 2).equals(getAuditReader().getRevisions(WikiPage.class, pageId)); + assert Arrays.asList(2, 3).equals(getAuditReader().getRevisions(WikiImage.class, imageId)); + } + + @Test + public void testHistoryOfImage() { + assert getAuditReader().find(WikiImage.class, imageId, 1) == null; + assert getAuditReader().find(WikiImage.class, imageId, 2).equals(new WikiImage("name1")); + assert getAuditReader().find(WikiImage.class, imageId, 3).equals(new WikiImage("name2")); + } + + @Test + public void testHistoryOfPage() { + assert getAuditReader().find(WikiPage.class, pageId, 1).getImages().size() == 0; + assert getAuditReader().find(WikiPage.class, pageId, 2).getImages().equals(TestTools.makeSet(new WikiImage("name1"))); + assert getAuditReader().find(WikiPage.class, pageId, 3).getImages().equals(TestTools.makeSet(new WikiImage("name2"))); + } +} \ No newline at end of file Added: core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiImage.java =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiImage.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiImage.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -0,0 +1,65 @@ +package org.hibernate.envers.test.integration.hashcode; + +import org.hibernate.envers.Audited; + +import javax.persistence.Id; +import javax.persistence.GeneratedValue; +import javax.persistence.Entity; +import javax.persistence.Basic; + +/** + * @author Adam Warski (adam at warski dot org) + */ +@Entity +@Audited +public class WikiImage { + @Id + @GeneratedValue + private Long id; + + @Basic + private String name; + + public WikiImage() { + } + + public WikiImage(String name) { + this.name = name; + } + + public Long getId() { + return id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (!(o instanceof WikiImage)) return false; + + WikiImage wikiImage = (WikiImage) o; + + if (name != null ? !name.equals(wikiImage.name) : wikiImage.name != null) return false; + + return true; + } + + @Override + public int hashCode() { + return name != null ? name.hashCode() : 0; + } + + @Override + public String toString() { + return "WikiImage{" + + "name='" + name + '\'' + + '}'; + } +} Added: core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiPage.java =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiPage.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/hashcode/WikiPage.java 2009-03-02 16:08:45 UTC (rev 16055) @@ -0,0 +1,109 @@ +package org.hibernate.envers.test.integration.hashcode; + +import org.hibernate.annotations.CollectionOfElements; +import org.hibernate.envers.Audited; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.OneToMany; +import javax.persistence.Basic; +import java.util.Set; +import java.util.HashSet; + +/** + * @author Adam Warski (adam at warski dot org) + */ +@Entity +@Audited +public class WikiPage { + @Id + @GeneratedValue + private Long id; + + @Basic + private String title; + + @Basic + private String content; + + @CollectionOfElements + private Set<String> links = new HashSet<String>(); + + @OneToMany + private Set<WikiImage> images = new HashSet<WikiImage>(); + + public WikiPage() { + } + + public WikiPage(String title, String content) { + this.title = title; + this.content = content; + } + + public Long getId() { + return id; + } + + public String getTitle() { + return title; + } + + public void setTitle(String title) { + this.title = title; + } + + public String getContent() { + return content; + } + + public void setContent(String content) { + this.content = content; + } + + public Set<String> getLinks() { + return links; + } + + public void setLinks(Set<String> links) { + this.links = links; + } + + public Set<WikiImage> getImages() { + return images; + } + + public void setImages(Set<WikiImage> images) { + this.images = images; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (!(o instanceof WikiPage)) return false; + + WikiPage wikiPage = (WikiPage) o; + + if (content != null ? !content.equals(wikiPage.content) : wikiPage.content != null) return false; + if (title != null ? !title.equals(wikiPage.title) : wikiPage.title != null) return false; + + return true; + } + + @Override + public int hashCode() { + int result = title != null ? title.hashCode() : 0; + result = 31 * result + (content != null ? content.hashCode() : 0); + return result; + } + + @Override + public String toString() { + return "WikiPage{" + + "title='" + title + '\'' + + ", content='" + content + '\'' + + ", links=" + links + + ", images=" + images + + '}'; + } +}