/*
* Copyright 2012-2014 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.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ConditionContext;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ConfigurationCondition;
import org.springframework.context.annotation.Import;
import org.springframework.core.type.AnnotatedTypeMetadata;
import static org.junit.Assert.*;
/**
* @author Andy Wilkinson
*/
public class ImportWithConditionTests {
private AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
@Test
public void conditionalThenUnconditional() throws Exception {
this.context.register(ConditionalThenUnconditional.class);
this.context.refresh();
assertFalse(this.context.containsBean("beanTwo"));
assertTrue(this.context.containsBean("beanOne"));
}
@Test
public void unconditionalThenConditional() throws Exception {
this.context.register(UnconditionalThenConditional.class);
this.context.refresh();
assertFalse(this.context.containsBean("beanTwo"));
assertTrue(this.context.containsBean("beanOne"));
}
@Configuration
@Import({ConditionalConfiguration.class, UnconditionalConfiguration.class})
protected static class ConditionalThenUnconditional {
@Autowired
private BeanOne beanOne;
}
@Configuration
@Import({UnconditionalConfiguration.class, ConditionalConfiguration.class})
protected static class UnconditionalThenConditional {
@Autowired
private BeanOne beanOne;
}
@Configuration
@Import(BeanProvidingConfiguration.class)
protected static class UnconditionalConfiguration {
}
@Configuration
@Conditional(NeverMatchingCondition.class)
@Import(BeanProvidingConfiguration.class)
protected static class ConditionalConfiguration {
}
@Configuration
protected static class BeanProvidingConfiguration {
@Bean
BeanOne beanOne() {
return new BeanOne();
}
}
private static final class BeanOne {
}
private static final class NeverMatchingCondition implements ConfigurationCondition {
@Override
public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
return false;
}
@Override
public ConfigurationPhase getConfigurationPhase() {
return ConfigurationPhase.REGISTER_BEAN;
}
}
}