MethodInterceptorIntegrationTest.java

/**
 *  Copyright 2012 Gunnar Morling (http://www.gunnarmorling.de/)
 *
 *  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 de.gmorling.moapa.springaop;

import static org.fest.assertions.Assertions.assertThat;

import javax.inject.Inject;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import de.gmorling.moapa.springaop.service.CustomerService;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:META-INF/spring/application-context.xml")
public class MethodInterceptorIntegrationTest {

	@Inject
	private CustomerService customerService;
	
	@Inject
	private InvocationCountInterceptor tracingInterceptor;
	
	@Test
	public void shouldInvokeMethodInterceptor() {
		
		assertThat(tracingInterceptor.getInvocationCount().get()).isEqualTo(0L);
		
		customerService.createCustomer("Alice");
		customerService.createCustomer("Bob");
		
		assertThat(tracingInterceptor.getInvocationCount().get()).isEqualTo(2L);
	}
}