/*
* 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.integration.validation;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.EntityManager;
import javax.persistence.ValidationMode;
import javax.validation.Validation;
import javax.validation.ValidatorFactory;
import org.apache.openjpa.conf.OpenJPAConfiguration;
import org.apache.openjpa.integration.validation.SimpleEntity;
import org.apache.openjpa.persistence.OpenJPAEntityManager;
import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
import org.apache.openjpa.persistence.OpenJPAPersistence;
import org.apache.openjpa.persistence.test.SingleEMFTestCase;
import org.apache.openjpa.validation.ValidatingLifecycleEventManager;
/**
* Tests the new Bean Validation Factory support in the JPA 2.0 spec by
* focusing on the following Validation Provider scenarios:
* 1) Mode of NONE will create a LifecycleEventManager
* 2) Mode of AUTO will create a ValidatingLifecycleEventManager
* 3) Map mode of CALLBACK will create a ValidatingLifecycleEventManager
* 4) Verify a passed in ValidatorFactory is used
*
* @version $Rev$ $Date$
*/
public class TestValidatingLEM extends SingleEMFTestCase {
@Override
public void setUp() {
super.setUp(CLEAR_TABLES, SimpleEntity.class);
EntityManager em = null;
// create some initial entities
try {
em = emf.createEntityManager();
assertNotNull(em);
getLog().trace("setup() - creating 1 SimpleEntity");
em.getTransaction().begin();
SimpleEntity se = new SimpleEntity("entity","1");
em.persist(se);
em.getTransaction().commit();
} catch (Exception e) {
fail("setup() - Unexpected Exception - " + e);
} finally {
if ((em != null) && em.isOpen()) {
em.close();
}
}
}
/**
* Scenario being tested:
* 1) Mode of NONE will create a LifecycleEventManager
*/
public void testValidatingLEM1() {
getLog().trace("testValidatingLEM1() - NONE");
// create our EMF
OpenJPAEntityManagerFactorySPI emf = (OpenJPAEntityManagerFactorySPI)
OpenJPAPersistence.createEntityManagerFactory(
"simple-none-mode",
"org/apache/openjpa/integration/validation/persistence.xml");
assertNotNull(emf);
OpenJPAEntityManager em = null;
try {
// create EM
em = emf.createEntityManager();
assertNotNull(em);
// verify created LifecycleEventManager type
OpenJPAConfiguration conf = em.getConfiguration();
assertNotNull(conf);
assertTrue("ValidationMode",
conf.getValidationMode().equalsIgnoreCase("NONE"));
Class<?> lem = conf.getLifecycleEventManagerInstance().getClass();
assertNotNull(lem);
assertFalse("Expected a LifecycleEventManager instance",
ValidatingLifecycleEventManager.class.isAssignableFrom(lem));
} catch (Exception e) {
fail("Unexpected testValidatingLEM1() exception = " + e);
} finally {
if ((em != null) && em.isOpen()) {
em.close();
}
cleanup(emf);
}
}
/**
* Scenario being tested:
* 2) Mode of AUTO will create a ValidatingLifecycleEventManager
*/
public void testValidatingLEM2() {
getLog().trace("testValidatingLEM2() - AUTO");
// create our EMF
OpenJPAEntityManagerFactorySPI emf = (OpenJPAEntityManagerFactorySPI)
OpenJPAPersistence.createEntityManagerFactory(
"simple-auto-mode",
"org/apache/openjpa/integration/validation/persistence.xml");
assertNotNull(emf);
OpenJPAEntityManager em = null;
try {
// create EM
em = emf.createEntityManager();
assertNotNull(em);
// verify created LifecycleEventManager type
OpenJPAConfiguration conf = em.getConfiguration();
assertNotNull(conf);
assertTrue("ValidationMode",
conf.getValidationMode().equalsIgnoreCase("AUTO"));
Class<?> lem = conf.getLifecycleEventManagerInstance().getClass();
assertNotNull(lem);
assertTrue("Expected a ValidatingLifecycleEventManager instance",
ValidatingLifecycleEventManager.class.isAssignableFrom(lem));
} catch (Exception e) {
fail("Unexpected testValidatingLEM2() exception = " + e);
} finally {
if ((em != null) && em.isOpen()) {
em.close();
}
cleanup(emf);
}
}
/**
* Scenario being tested:
* 3) Map mode of CALLBACK will create a ValidatingLifecycleEventManager
*/
public void testValidatingLEM3() {
getLog().trace("testValidatingLEM3() - CALLBACK");
// create the Map to test overrides
// Just use current class object, as we have no provider to test with
Map<String,Object> props = new HashMap<String,Object>();
props.put("javax.persistence.validation.mode",
String.valueOf(ValidationMode.CALLBACK));
// create our EMF w/ props
OpenJPAEntityManagerFactorySPI emf = (OpenJPAEntityManagerFactorySPI)
OpenJPAPersistence.createEntityManagerFactory(
"simple-none-mode",
"org/apache/openjpa/integration/validation/persistence.xml",
props);
assertNotNull(emf);
OpenJPAEntityManager em = null;
try {
// create EM
em = emf.createEntityManager();
assertNotNull(em);
// verify created LifecycleEventManager type
OpenJPAConfiguration conf = em.getConfiguration();
assertNotNull(conf);
assertTrue("ValidationMode",
conf.getValidationMode().equalsIgnoreCase("CALLBACK"));
Class<?> lem = conf.getLifecycleEventManagerInstance().getClass();
assertNotNull(lem);
assertTrue("Expected a ValidatingLifecycleEventManager instance",
ValidatingLifecycleEventManager.class.isAssignableFrom(lem));
} catch (Exception e) {
fail("Unexpected testValidatingLEM3() exception = " + e);
} finally {
if ((em != null) && em.isOpen()) {
em.close();
}
cleanup(emf);
}
}
/**
* Scenario being tested:
* 4) Verify a passed in ValidatorFactory is used
*/
public void testValidatingLEM4() {
getLog().trace("testValidatingLEM4() - provided ValidatorFactory");
// create a default factory to pass in
ValidatorFactory factory = null;
try {
factory = Validation.buildDefaultValidatorFactory();
} catch (javax.validation.ValidationException e) {
fail("testValidatingLEM4() - no validation providers found" + e);
}
assertNotNull(factory);
// create the Map to test overrides
Map<String,Object> props = new HashMap<String,Object>();
props.put("javax.persistence.validation.factory", factory);
// create our EMF w/ props
OpenJPAEntityManagerFactorySPI emf = (OpenJPAEntityManagerFactorySPI)
OpenJPAPersistence.createEntityManagerFactory(
"simple-auto-mode",
"org/apache/openjpa/integration/validation/persistence.xml",
props);
assertNotNull(emf);
OpenJPAEntityManager em = null;
try {
// create EM
em = emf.createEntityManager();
assertNotNull(em);
// verify expected validation config items
OpenJPAConfiguration conf = em.getConfiguration();
assertNotNull(conf);
assertTrue("ValidationMode",
conf.getValidationMode().equalsIgnoreCase("AUTO"));
Class<?> lem = conf.getLifecycleEventManagerInstance().getClass();
assertNotNull(lem);
assertTrue("Expected a ValidatingLifecycleEventManager instance",
ValidatingLifecycleEventManager.class.isAssignableFrom(lem));
// verify factory matches
assertEquals("Expected same ValidatorFactory instance",
factory, conf.getValidationFactoryInstance());
} catch (Exception e) {
fail("Unexpected testValidatingLEM4() exception = " + e);
} finally {
if ((em != null) && em.isOpen()) {
em.close();
}
cleanup(emf);
}
}
/**
* Helper method to remove entities and close the emf an any open em's.
* @param emf
*/
private void cleanup(OpenJPAEntityManagerFactorySPI emf) {
clear(emf);
closeEMF(emf);
}
}