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Spring Framework example source code file (AbstractRegexpMethodPointcutTests.java)

This example Spring Framework source code file (AbstractRegexpMethodPointcutTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

abstractregexpmethodpointcut, abstractregexpmethodpointcut, abstractregexpmethodpointcuttests, abstractregexpmethodpointcuttests, age, class, class, exception, exception, servlet, testcase

The Spring Framework AbstractRegexpMethodPointcutTests.java source code

/*
 * 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));
	}

}

Other Spring Framework examples (source code examples)

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