/*
* Copyright 2002-2013 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.aop.support;
import org.junit.Before;
import org.junit.Test;
import org.springframework.aop.framework.Advised;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.tests.aop.interceptor.NopInterceptor;
import org.springframework.tests.aop.interceptor.SerializableNopInterceptor;
import org.springframework.tests.sample.beans.Person;
import org.springframework.tests.sample.beans.SerializablePerson;
import org.springframework.util.SerializationTestUtils;
import static org.junit.Assert.*;
/**
* @author Rod Johnson
* @author Chris Beams
*/
public final class NameMatchMethodPointcutTests {
protected NameMatchMethodPointcut pc;
protected Person proxied;
protected SerializableNopInterceptor nop;
/**
* Create an empty pointcut, populating instance variables.
*/
@Before
public void setUp() {
ProxyFactory pf = new ProxyFactory(new SerializablePerson());
nop = new SerializableNopInterceptor();
pc = new NameMatchMethodPointcut();
pf.addAdvisor(new DefaultPointcutAdvisor(pc, nop));
proxied = (Person) pf.getProxy();
}
@Test
public void testMatchingOnly() {
// Can't do exact matching through isMatch
assertTrue(pc.isMatch("echo", "ech*"));
assertTrue(pc.isMatch("setName", "setN*"));
assertTrue(pc.isMatch("setName", "set*"));
assertFalse(pc.isMatch("getName", "set*"));
assertFalse(pc.isMatch("setName", "set"));
assertTrue(pc.isMatch("testing", "*ing"));
}
@Test
public void testEmpty() throws Throwable {
assertEquals(0, nop.getCount());
proxied.getName();
proxied.setName("");
proxied.echo(null);
assertEquals(0, nop.getCount());
}
@Test
public void testMatchOneMethod() throws Throwable {
pc.addMethodName("echo");
pc.addMethodName("set*");
assertEquals(0, nop.getCount());
proxied.getName();
proxied.getName();
assertEquals(0, nop.getCount());
proxied.echo(null);
assertEquals(1, nop.getCount());
proxied.setName("");
assertEquals(2, nop.getCount());
proxied.setAge(25);
assertEquals(25, proxied.getAge());
assertEquals(3, nop.getCount());
}
@Test
public void testSets() throws Throwable {
pc.setMappedNames(new String[] { "set*", "echo" });
assertEquals(0, nop.getCount());
proxied.getName();
proxied.setName("");
assertEquals(1, nop.getCount());
proxied.echo(null);
assertEquals(2, nop.getCount());
}
@Test
public void testSerializable() throws Throwable {
testSets();
// Count is now 2
Person p2 = (Person) SerializationTestUtils.serializeAndDeserialize(proxied);
NopInterceptor nop2 = (NopInterceptor) ((Advised) p2).getAdvisors()[0].getAdvice();
p2.getName();
assertEquals(2, nop2.getCount());
p2.echo(null);
assertEquals(3, nop2.getCount());
}
@Test
public void testEqualsAndHashCode() throws Exception {
NameMatchMethodPointcut pc1 = new NameMatchMethodPointcut();
NameMatchMethodPointcut pc2 = new NameMatchMethodPointcut();
String foo = "foo";
assertEquals(pc1, pc2);
assertEquals(pc1.hashCode(), pc2.hashCode());
pc1.setMappedName(foo);
assertFalse(pc1.equals(pc2));
assertTrue(pc1.hashCode() != pc2.hashCode());
pc2.setMappedName(foo);
assertEquals(pc1, pc2);
assertEquals(pc1.hashCode(), pc2.hashCode());
}
}