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Posted to commits@openjpa.apache.org by fa...@apache.org on 2009/02/06 21:11:54 UTC
svn commit: r741701 - in
/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity:
Dependent1.java DependentId1.java Employee1.java TestMappedById.java
Author: faywang
Date: Fri Feb 6 20:11:54 2009
New Revision: 741701
URL: http://svn.apache.org/viewvc?rev=741701&view=rev
Log:
OPENJPA-871: check in MappedById test case
Added:
openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Dependent1.java
openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/DependentId1.java
openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Employee1.java
openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/TestMappedById.java
Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Dependent1.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Dependent1.java?rev=741701&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Dependent1.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Dependent1.java Fri Feb 6 20:11:54 2009
@@ -0,0 +1,67 @@
+/*
+ * 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.enhance.identity;
+
+import javax.persistence.*;
+
+
+@Entity
+public class Dependent1 {
+ @EmbeddedId
+ DependentId1 id;
+
+ @MappedById("empPK")
+ @ManyToOne Employee1 emp;
+
+ public Employee1 getEmp() {
+ return emp;
+ }
+
+ public void setEmp(Employee1 emp) {
+ this.emp = emp;
+ }
+
+ public DependentId1 getId() {
+ return id;
+ }
+
+ public void setId(DependentId1 id) {
+ this.id = id;
+ }
+
+ public boolean equals(Object o) {
+ if (o == null) return false;
+ if (!(o instanceof Dependent1)) return false;
+ Dependent1 d0 = (Dependent1)o;
+ DependentId1 id0 = d0.getId();
+ if (!id.equals(id0)) return false;
+ Employee1 e0 = d0.getEmp();
+ if (emp != null && !emp.equals(e0)) return false;
+ if (emp == null && e0 != null) return false;
+ return true;
+ }
+
+ public int hashCode() {
+ int ret = 0;
+ ret = ret * 31 + id.hashCode();
+ ret = ret * 31 + emp.hashCode();
+ return ret;
+ }
+
+}
Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/DependentId1.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/DependentId1.java?rev=741701&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/DependentId1.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/DependentId1.java Fri Feb 6 20:11:54 2009
@@ -0,0 +1,68 @@
+/*
+ * 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.enhance.identity;
+
+import javax.persistence.*;
+
+@Embeddable
+public class DependentId1 {
+ String name;
+ long empPK;
+
+ public DependentId1() {}
+
+ public DependentId1(String name, long empPK) {
+ this.name = name;
+ this.empPK = empPK;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setEmpPK(long empPK) {
+ this.empPK = empPK;
+ }
+
+ public long getEmpPK() {
+ return empPK;
+ }
+
+ public boolean equals(Object o) {
+ if (o == null) return false;
+ if (!(o instanceof DependentId1)) return false;
+ DependentId1 d = (DependentId1)o;
+ if (empPK != d.getEmpPK()) return false;
+ if (name != null && !name.equals(d.getName())) return false;
+ if (name == null && d.getName() != null) return false;
+ return true;
+ }
+
+ public int hashCode() {
+ int ret = 0;
+ ret = (int) (ret * 31 + empPK);
+ ret = ret * 31 + name.hashCode();
+ return ret;
+ }
+
+}
Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Employee1.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Employee1.java?rev=741701&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Employee1.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/Employee1.java Fri Feb 6 20:11:54 2009
@@ -0,0 +1,88 @@
+/*
+ * 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.enhance.identity;
+
+import javax.persistence.*;
+import java.util.*;
+
+@Entity
+public class Employee1 {
+ @Id
+ int empId;
+
+ String name;
+
+ @OneToMany(mappedBy="emp")
+ List<Dependent1> dependents = new ArrayList<Dependent1>();
+
+ public int getEmpId() {
+ return empId;
+ }
+
+ public void setEmpId(int empId) {
+ this.empId = empId;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public List<Dependent1> getDependents() {
+ return dependents;
+ }
+
+ public void setDependents(List<Dependent1> dependents) {
+ this.dependents = dependents;
+ }
+
+ public void addDependent(Dependent1 d) {
+ dependents.add(d);
+ }
+
+ public boolean equals(Object o) {
+ if (o == null) return false;
+ if (!(o instanceof Employee1)) return false;
+ Employee1 e = (Employee1)o;
+ if (empId != e.getEmpId()) return false;
+ if (name != null && !name.equals(e.getName())) return false;
+ if (name == null && e.getName() != null) return false;
+ List<Dependent1> ds0 = e.getDependents();
+ if (ds0 != null && ds0.size() != 0 && dependents == null) return false;
+ if (ds0 == null && dependents != null && dependents.size() != 0) return false;
+ if (ds0 == null && dependents == null) return true;
+ if (ds0 != null && dependents != null) {
+ if (ds0.size() != dependents.size()) return false;
+ }
+ return true;
+ }
+
+ public int hashCode() {
+ int ret = 0;
+ ret = ret * 31 + empId;
+ ret = ret * 31 + name.hashCode();
+ if (dependents != null)
+ for (Dependent1 d : dependents)
+ ret = ret * 31 + d.id.hashCode();
+ return ret;
+ }
+}
Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/TestMappedById.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/TestMappedById.java?rev=741701&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/TestMappedById.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/enhance/identity/TestMappedById.java Fri Feb 6 20:11:54 2009
@@ -0,0 +1,125 @@
+/*
+ * 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.enhance.identity;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityTransaction;
+import javax.persistence.Query;
+
+import org.apache.openjpa.persistence.test.SingleEMFTestCase;
+
+public class TestMappedById extends SingleEMFTestCase {
+ public int numEmployees = 4;
+ public int numDependentsPerEmployee = 2;
+ public List<String> namedQueries = new ArrayList<String>();
+ public Map<Integer, Employee1> emps = new HashMap<Integer, Employee1>();
+ public Map<String, Dependent1> deps = new HashMap<String, Dependent1>();
+
+ public int eId = 1;
+ public int dId = 1;
+
+ public void setUp() throws Exception {
+ super.setUp(CLEAR_TABLES, Dependent1.class, Employee1.class,
+ DependentId1.class);
+ }
+
+ /**
+ * This is a spec 2.4.1.2 Example 1, case(b)
+ */
+ public void testMappedById1() {
+ createObj();
+ findObj();
+ queryObj();
+ }
+
+ public void createObj() {
+ EntityManager em = emf.createEntityManager();
+ EntityTransaction tran = em.getTransaction();
+ for (int i = 0; i < numEmployees; i++)
+ createEmployee(em, eId++);
+ tran.begin();
+ em.flush();
+ tran.commit();
+ em.close();
+ }
+
+ public Employee1 createEmployee(EntityManager em, int id) {
+ Employee1 e = new Employee1();
+ e.setEmpId(id);
+ e.setName("emp_" + id);
+ for (int i = 0; i < numDependentsPerEmployee; i++) {
+ Dependent1 d = createDependent(em, dId++, e);
+ e.addDependent(d);
+ em.persist(d);
+ }
+ em.persist(e);
+ emps.put(id, e);
+ return e;
+ }
+
+ public Dependent1 createDependent(EntityManager em, int id, Employee1 e) {
+ Dependent1 d = new Dependent1();
+ DependentId1 did = new DependentId1();
+ did.setName("dep_" + id);
+ d.setId(did);
+ d.setEmp(e);
+ deps.put(did.getName(), d);
+ return d;
+ }
+
+ public void findObj() {
+ EntityManager em = emf.createEntityManager();
+ Employee1 e = em.find(Employee1.class, 1);
+ List<Dependent1> ds = e.getDependents();
+ assertEquals(numDependentsPerEmployee, ds.size());
+ Employee1 e0 = emps.get(1);
+ assertEquals(e0, e);
+ }
+
+ public void queryObj() {
+ queryDependent();
+ }
+
+ public void queryDependent() {
+ EntityManager em = emf.createEntityManager();
+ EntityTransaction tran = em.getTransaction();
+ tran.begin();
+ String jpql = "select d from Dependent1 d where d.id.name = 'dep_1' AND d.emp.name = 'emp_1'";
+ Query q = em.createQuery(jpql);
+ List<Dependent1> ds = q.getResultList();
+ for (Dependent1 d : ds) {
+ assertDependent(d);
+ }
+ tran.commit();
+ em.close();
+ }
+
+ public void assertDependent(Dependent1 d) {
+ DependentId1 id = d.getId();
+ Dependent1 d0 = deps.get(id.getName());
+ if (d0.id.empPK == 0)
+ d0.id.empPK = d0.emp.getEmpId();
+ assertEquals(d0, d);
+ }
+}