/*
* Copyright 2012-2017 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.boot.autoconfigure.aop;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.junit.After;
import org.junit.Test;
import org.springframework.boot.test.util.EnvironmentTestUtils;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.context.annotation.Import;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link AopAutoConfiguration}.
*
* @author Eberhard Wolff
* @author Stephane Nicoll
*/
public class AopAutoConfigurationTests {
private AnnotationConfigApplicationContext context;
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void aopDisabled() {
load(TestConfiguration.class, "spring.aop.auto:false");
TestAspect aspect = this.context.getBean(TestAspect.class);
assertThat(aspect.isCalled()).isFalse();
TestBean bean = this.context.getBean(TestBean.class);
bean.foo();
assertThat(aspect.isCalled()).isFalse();
}
@Test
public void aopWithDefaultSettings() {
load(TestConfiguration.class);
testProxyTargetClassEnabled();
}
@Test
public void aopWithEnabledProxyTargetClass() {
load(TestConfiguration.class, "spring.aop.proxy-target-class:true");
testProxyTargetClassEnabled();
}
@Test
public void aopWithDisabledProxyTargetClass() {
load(TestConfiguration.class, "spring.aop.proxy-target-class:false");
testProxyTargetClassDisabled();
}
@Test
public void aopWithCustomConfiguration() {
load(CustomTestConfiguration.class);
testProxyTargetClassEnabled();
}
private void testProxyTargetClassEnabled() {
TestAspect aspect = this.context.getBean(TestAspect.class);
assertThat(aspect.isCalled()).isFalse();
TestBean bean = this.context.getBean(TestBean.class);
bean.foo();
assertThat(aspect.isCalled()).isTrue();
}
private void testProxyTargetClassDisabled() {
TestAspect aspect = this.context.getBean(TestAspect.class);
assertThat(aspect.isCalled()).isFalse();
TestInterface bean = this.context.getBean(TestInterface.class);
bean.foo();
assertThat(aspect.isCalled()).isTrue();
assertThat(this.context.getBeansOfType(TestBean.class)).isEmpty();
}
private void load(Class<?> config, String... environment) {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(config);
EnvironmentTestUtils.addEnvironment(ctx, environment);
ctx.register(AopAutoConfiguration.class);
ctx.refresh();
this.context = ctx;
}
@EnableAspectJAutoProxy(proxyTargetClass = true)
@Configuration
@Import(TestConfiguration.class)
protected static class CustomTestConfiguration {
}
@Configuration
protected static class TestConfiguration {
@Bean
public TestAspect aspect() {
return new TestAspect();
}
@Bean
public TestInterface bean() {
return new TestBean();
}
}
protected static class TestBean implements TestInterface {
@Override
public void foo() {
}
}
@Aspect
protected static class TestAspect {
private boolean called;
public boolean isCalled() {
return this.called;
}
@Before("execution(* foo(..))")
public void before() {
this.called = true;
}
}
public interface TestInterface {
void foo();
}
}