/*
 * Copyright 2013-2021 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
 *
 *      https://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.cloud.sleuth.instrument.annotation;

import org.junit.jupiter.api.Test;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.cloud.sleuth.annotation.NewSpan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestPropertySource;

@ContextConfiguration(classes = SleuthSpanCreatorCircularDependencyTests.TestConfiguration.class)
@TestPropertySource(properties = "spring.main.allow-circular-references=true")
public abstract class SleuthSpanCreatorCircularDependencyTests {

	@Test
	public void contextLoads() throws Exception {
	}

	private static class Service1 {

		@Autowired
		private Service2 service2;

		@NewSpan
		public void foo() {
		}

	}

	private static class Service2 {

		@Autowired
		private Service1 service1;

		@NewSpan
		public void bar() {
		}

	}

	@Configuration(proxyBeanMethods = false)
	@EnableAutoConfiguration
	public static class TestConfiguration {

		@Bean
		Service1 service1() {
			return new Service1();
		}

		@Bean
		Service2 service2() {
			return new Service2();
		}

	}

}
