/*
 * Copyright 2002-2019 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.test.context.hierarchies.standard;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.ContextHierarchy;
import org.springframework.test.context.junit.jupiter.SpringExtension;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * @author Sam Brannen
 * @since 3.2.2
 */
@ExtendWith(SpringExtension.class)
@ContextHierarchy(@ContextConfiguration)
class SingleTestClassWithSingleLevelContextHierarchyTests {

	@Configuration
	static class Config {

		@Bean
		String foo() {
			return "foo";
		}
	}


	@Autowired
	private String foo;

	@Autowired
	private ApplicationContext context;


	@Test
	void loadContextHierarchy() {
		assertThat(context).as("child ApplicationContext").isNotNull();
		assertThat(context.getParent()).as("parent ApplicationContext").isNull();
		assertThat(foo).isEqualTo("foo");
	}

}
