/*
 * 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;

import org.junit.Test;
import org.springframework.context.annotation.componentscan.simple.SimpleComponent;

/**
 * Tests covering overlapping use of @ComponentScan and @Import annotations.
 *
 * @author Chris Beams
 * @since 3.1
 */
public class ComponentScanAndImportAnnotationInteractionTests {

	@Test
	public void componentScanOverlapsWithImport() {
		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
		ctx.register(Config1.class);
		ctx.register(Config2.class);
		ctx.refresh(); // no conflicts found trying to register SimpleComponent
		ctx.getBean(SimpleComponent.class); // succeeds -> there is only one bean of type SimpleComponent
	}


	@Configuration
	@ComponentScan("org.springframework.context.annotation.componentscan.simple")
	static class Config1 {

	}


	@Configuration
	@Import(org.springframework.context.annotation.componentscan.simple.SimpleComponent.class)
	static class Config2 {

	}
}
