/*
    * Copyright 2002-2011 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.context.annotation.configuration;
  
  import org.junit.Test;
  
  import org.springframework.context.annotation.AnnotationConfigApplicationContext;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  
  import static org.hamcrest.CoreMatchers.*;
  import static org.junit.Assert.*;
  
  /**
   * Reproduces SPR-8756, which has been marked as "won't fix" for reasons
   * described in the JIRA issue. Also demonstrates the suggested workaround.
   *
   * @author Chris Beams
   */
  public class PackagePrivateBeanMethodInheritanceTests {
  
  	@Test
  	public void repro() {
  		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
  		ctx.register(ReproConfig.class);
  		ctx.refresh();
  		Foo foo1 = ctx.getBean("foo1", Foo.class);
  		Foo foo2 = ctx.getBean("foo2", Foo.class);
  		ctx.getBean("packagePrivateBar", Bar.class); // <-- i.e. @Bean was registered
  		assertThat(foo1.bar, not(is(foo2.bar)));     // <-- i.e. @Bean *not* enhanced
  	}
  
  	@Test
  	public void workaround() {
  		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
  		ctx.register(WorkaroundConfig.class);
  		ctx.refresh();
  		Foo foo1 = ctx.getBean("foo1", Foo.class);
  		Foo foo2 = ctx.getBean("foo2", Foo.class);
  		ctx.getBean("protectedBar", Bar.class); // <-- i.e. @Bean was registered
  		assertThat(foo1.bar, is(foo2.bar));     // <-- i.e. @Bean *was* enhanced
  	}
  
  	public static class Foo {
  		final Bar bar;
  		public Foo(Bar bar) {
  			this.bar = bar;
  		}
  	}
  
  	public static class Bar {
  	}
  
  	@Configuration
  	public static class ReproConfig extends org.springframework.context.annotation.configuration.a.BaseConfig {
  		@Bean
  		public Foo foo1() {
  			return new Foo(reproBar());
  		}
  
  		@Bean
  		public Foo foo2() {
  			return new Foo(reproBar());
  		}
  	}
  
  	@Configuration
  	public static class WorkaroundConfig extends org.springframework.context.annotation.configuration.a.BaseConfig {
  		@Bean
  		public Foo foo1() {
  			return new Foo(workaroundBar());
  		}
  
  		@Bean
  		public Foo foo2() {
  			return new Foo(workaroundBar());
  		}
  	}
  }