/*
* Copyright 2002-2008 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 javax.servlet.ServletException;
import junit.framework.TestCase;
import org.springframework.beans.TestBean;
import org.springframework.util.SerializationTestUtils;
/**
* @author Rod Johnson
* @author Dmitriy Kopylenko
*/
public abstract class AbstractRegexpMethodPointcutTests extends TestCase {
private AbstractRegexpMethodPointcut rpc;
protected void setUp() {
rpc = getRegexpMethodPointcut();
}
protected abstract AbstractRegexpMethodPointcut getRegexpMethodPointcut();
public void testNoPatternSupplied() throws Exception {
noPatternSuppliedTests(rpc);
}
public void testSerializationWithNoPatternSupplied() throws Exception {
rpc = (AbstractRegexpMethodPointcut) SerializationTestUtils.serializeAndDeserialize(rpc);
noPatternSuppliedTests(rpc);
}
protected void noPatternSuppliedTests(AbstractRegexpMethodPointcut rpc) throws Exception {
assertFalse(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), String.class));
assertFalse(rpc.matches(Object.class.getMethod("wait", (Class[]) null), Object.class));
assertEquals(0, rpc.getPatterns().length);
}
public void testExactMatch() throws Exception {
rpc.setPattern("java.lang.Object.hashCode");
exactMatchTests(rpc);
rpc = (AbstractRegexpMethodPointcut) SerializationTestUtils.serializeAndDeserialize(rpc);
exactMatchTests(rpc);
}
protected void exactMatchTests(AbstractRegexpMethodPointcut rpc) throws Exception {
// assumes rpc.setPattern("java.lang.Object.hashCode");
assertTrue(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), String.class));
assertTrue(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), Object.class));
assertFalse(rpc.matches(Object.class.getMethod("wait", (Class[]) null), Object.class));
}
public void testSpecificMatch() throws Exception {
rpc.setPattern("java.lang.String.hashCode");
assertTrue(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), String.class));
assertFalse(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), Object.class));
}
public void testWildcard() throws Exception {
rpc.setPattern(".*Object.hashCode");
assertTrue(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), Object.class));
assertFalse(rpc.matches(Object.class.getMethod("wait", (Class[]) null), Object.class));
}
public void testWildcardForOneClass() throws Exception {
rpc.setPattern("java.lang.Object.*");
assertTrue(rpc.matches(Object.class.getMethod("hashCode", (Class[]) null), String.class));
assertTrue(rpc.matches(Object.class.getMethod("wait", (Class[]) null), String.class));
}
public void testMatchesObjectClass() throws Exception {
rpc.setPattern("java.lang.Object.*");
assertTrue(rpc.matches(Exception.class.getMethod("hashCode", (Class[]) null), ServletException.class));
// Doesn't match a method from Throwable
assertFalse(rpc.matches(Exception.class.getMethod("getMessage", (Class[]) null), Exception.class));
}
public void testWithExclusion() throws Exception {
this.rpc.setPattern(".*get.*");
this.rpc.setExcludedPattern(".*Age.*");
assertTrue(this.rpc.matches(TestBean.class.getMethod("getName", null), TestBean.class));
assertFalse(this.rpc.matches(TestBean.class.getMethod("getAge", null), TestBean.class));
}
}