/*
* Copyright 2002-2015 the original author or authors.
*
* Licensed 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.springframework.transaction.interceptor;
import java.io.IOException;
import java.util.Properties;
import org.junit.Test;
import org.springframework.transaction.TransactionDefinition;
import static org.junit.Assert.*;
/**
* Unit tests for the various {@link TransactionAttributeSource} implementations.
*
* @author Colin Sampaleanu
* @author Juergen Hoeller
* @author Rick Evans
* @author Chris Beams
* @since 15.10.2003
* @see org.springframework.transaction.interceptor.TransactionProxyFactoryBean
*/
public class TransactionAttributeSourceTests {
@Test
public void matchAlwaysTransactionAttributeSource() throws Exception {
MatchAlwaysTransactionAttributeSource tas = new MatchAlwaysTransactionAttributeSource();
TransactionAttribute ta = tas.getTransactionAttribute(
Object.class.getMethod("hashCode", (Class[]) null), null);
assertNotNull(ta);
assertTrue(TransactionDefinition.PROPAGATION_REQUIRED == ta.getPropagationBehavior());
tas.setTransactionAttribute(new DefaultTransactionAttribute(TransactionDefinition.PROPAGATION_SUPPORTS));
ta = tas.getTransactionAttribute(
IOException.class.getMethod("getMessage", (Class[]) null), IOException.class);
assertNotNull(ta);
assertTrue(TransactionDefinition.PROPAGATION_SUPPORTS == ta.getPropagationBehavior());
}
@Test
public void matchAlwaysTransactionAttributeSourceWithNulls() throws Exception {
MatchAlwaysTransactionAttributeSource tas = new MatchAlwaysTransactionAttributeSource();
TransactionDefinition definition = tas.getTransactionAttribute(null, null);
assertEquals(TransactionDefinition.PROPAGATION_REQUIRED, definition.getPropagationBehavior());
assertEquals(TransactionDefinition.ISOLATION_DEFAULT, definition.getIsolationLevel());
assertEquals(TransactionDefinition.TIMEOUT_DEFAULT, definition.getTimeout());
assertFalse(definition.isReadOnly());
}
@Test
public void nameMatchTransactionAttributeSourceWithStarAtStartOfMethodName()
throws NoSuchMethodException {
NameMatchTransactionAttributeSource tas = new NameMatchTransactionAttributeSource();
Properties attributes = new Properties();
attributes.put("*ashCode", "PROPAGATION_REQUIRED");
tas.setProperties(attributes);
TransactionAttribute ta = tas.getTransactionAttribute(
Object.class.getMethod("hashCode", (Class[]) null), null);
assertNotNull(ta);
assertEquals(TransactionDefinition.PROPAGATION_REQUIRED, ta.getPropagationBehavior());
}
@Test
public void nameMatchTransactionAttributeSourceWithStarAtEndOfMethodName()
throws NoSuchMethodException {
NameMatchTransactionAttributeSource tas = new NameMatchTransactionAttributeSource();
Properties attributes = new Properties();
attributes.put("hashCod*", "PROPAGATION_REQUIRED");
tas.setProperties(attributes);
TransactionAttribute ta = tas.getTransactionAttribute(
Object.class.getMethod("hashCode", (Class[]) null), null);
assertNotNull(ta);
assertEquals(TransactionDefinition.PROPAGATION_REQUIRED, ta.getPropagationBehavior());
}
@Test
public void nameMatchTransactionAttributeSourceMostSpecificMethodNameIsDefinitelyMatched()
throws NoSuchMethodException {
NameMatchTransactionAttributeSource tas = new NameMatchTransactionAttributeSource();
Properties attributes = new Properties();
attributes.put("*", "PROPAGATION_REQUIRED");
attributes.put("hashCode", "PROPAGATION_MANDATORY");
tas.setProperties(attributes);
TransactionAttribute ta = tas.getTransactionAttribute(
Object.class.getMethod("hashCode", (Class[]) null), null);
assertNotNull(ta);
assertEquals(TransactionDefinition.PROPAGATION_MANDATORY, ta.getPropagationBehavior());
}
@Test
public void nameMatchTransactionAttributeSourceWithEmptyMethodName()
throws NoSuchMethodException {
NameMatchTransactionAttributeSource tas = new NameMatchTransactionAttributeSource();
Properties attributes = new Properties();
attributes.put("", "PROPAGATION_MANDATORY");
tas.setProperties(attributes);
TransactionAttribute ta = tas.getTransactionAttribute(
Object.class.getMethod("hashCode", (Class[]) null), null);
assertNull(ta);
}
}