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OPENJPA-1270: check in test case for this JIRA 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@813125 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Fay Wang 2009-09-09 21:23:48 +00:00
parent ed40459a2a
commit 94a0bc3781
5 changed files with 233 additions and 1 deletions
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45
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/compat/EntityA.java Normal file
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@ -0,0 +1,45 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openjpa.persistence.compat;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Table;
@Entity
@Table(name="MPSP_A")
public class EntityA extends MappedSuper {
@Column(length=30)
@Basic(fetch=FetchType.LAZY)
String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

69
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/compat/EntityB.java Normal file
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@ -0,0 +1,69 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openjpa.persistence.compat;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.OneToOne;
import javax.persistence.Table;
@Entity
@Table(name="MPSP_B")
public class EntityB {
@Id
int id;
@Column(length=30)
@Basic(fetch=FetchType.LAZY)
String name;
@OneToOne
EntityA entityA;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public EntityA getEntityA() {
return entityA;
}
public void setEntityA(EntityA entityA) {
this.entityA = entityA;
}
}

77
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/compat/MappedSuper.java Normal file
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@ -0,0 +1,77 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openjpa.persistence.compat;
import java.util.Date;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import javax.persistence.OneToOne;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Version;
@MappedSuperclass
public abstract class MappedSuper {
private static final long serialVersionUID = -3613354849799979342L;
@Temporal(TemporalType.TIMESTAMP)
private Date lastUpdateDate;
@Version
private int version;
@Id
private int id;
@OneToOne(mappedBy="entityA")
EntityB entityB;
public int getVersion() {
return version;
}
public void setVersion(int version) {
this.version = version;
}
public Date getLastUpdateDate() {
return lastUpdateDate;
}
public void setLastUpdateDate(Date lastUpdateDate) {
this.lastUpdateDate = lastUpdateDate;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public EntityB getEntityB() {
return entityB;
}
public void setEntityB(EntityB entityB) {
this.entityB = entityB;
}
}

39
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/compat/TestSpecCompatibilityOptions.java
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@ -18,12 +18,13 @@
*/
package org.apache.openjpa.persistence.compat;
import javax.persistence.EntityManager;
import org.apache.openjpa.conf.Compatibility;
import org.apache.openjpa.conf.Specification;
import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
import org.apache.openjpa.persistence.OpenJPAPersistence;
import org.apache.openjpa.persistence.test.AbstractCachedEMFTestCase;
import org.apache.openjpa.persistence.test.PersistenceTestCase;
public class TestSpecCompatibilityOptions
extends AbstractCachedEMFTestCase {
@ -76,4 +77,40 @@ extends AbstractCachedEMFTestCase {
emf.close();
}
/*
* Per JPA 2.0, Relationships in mapped superclass must be unidirectional.
* An exceptioin will be thrown when a bi-directional relation is detected in
* a mapped superclass.
*/
public void testMappedSuperClass() {
OpenJPAEntityManagerFactorySPI emf =
(OpenJPAEntityManagerFactorySPI)OpenJPAPersistence.
createEntityManagerFactory("persistence_2_0",
"org/apache/openjpa/persistence/compat/" +
"persistence_2_0.xml");
EntityManager em = null;
try {
em = emf.createEntityManager();
EntityA a = new EntityA();
a.setId(1);
EntityB b = new EntityB();
b.setId(1);
a.setEntityB(b);
b.setEntityA(a);
em.getTransaction().begin();
em.persist(a);
em.persist(b);
em.getTransaction().commit();
em.close();
fail("An exceptioin will be thrown for a bi-directional relation declared in mapped superclass");
} catch (org.apache.openjpa.persistence.ArgumentException e) {
if (em != null) {
em.getTransaction().rollback();
em.close();
}
} finally {
emf.close();
}
}
}

4
openjpa-persistence-jdbc/src/test/resources/org/apache/openjpa/persistence/compat/persistence_2_0.xml
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@ -24,5 +24,9 @@
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0" >
<persistence-unit name="persistence_2_0" transaction-type="RESOURCE_LOCAL">
<class>org.apache.openjpa.persistence.compat.EntityA</class>
<class>org.apache.openjpa.persistence.compat.EntityB</class>
<class>org.apache.openjpa.persistence.compat.MappedSuper</class>
</persistence-unit>
</persistence>