/*
* Copyright 2002-2012 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.test.context.junit4.aci.annotation;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.junit4.aci.annotation.OrderedInitializersAnnotationConfigTests.ConfigOne;
import org.springframework.test.context.junit4.aci.annotation.OrderedInitializersAnnotationConfigTests.ConfigTwo;
import org.springframework.test.context.junit4.aci.annotation.OrderedInitializersAnnotationConfigTests.GlobalConfig;
import org.springframework.test.context.junit4.aci.annotation.OrderedInitializersAnnotationConfigTests.OrderedOneInitializer;
import org.springframework.test.context.junit4.aci.annotation.OrderedInitializersAnnotationConfigTests.OrderedTwoInitializer;
import static org.junit.Assert.*;
/**
* Integration tests that verify that any {@link ApplicationContextInitializer
* ApplicationContextInitializers} implementing
* {@link org.springframework.core.Ordered Ordered} or marked with
* {@link org.springframework.core.annotation.Order @Order} will be sorted
* appropriately in conjunction with annotation-driven configuration in the
* TestContext framework.
*
* @author Sam Brannen
* @since 3.2
*/
@RunWith(SpringJUnit4ClassRunner.class)
// Note: the ordering of the config classes is intentionally: global, two, one.
// Note: the ordering of the initializers is intentionally: two, one.
@ContextConfiguration(classes = { GlobalConfig.class, ConfigTwo.class, ConfigOne.class }, initializers = {
OrderedTwoInitializer.class, OrderedOneInitializer.class })
public class OrderedInitializersAnnotationConfigTests {
private static final String PROFILE_GLOBAL = "global";
private static final String PROFILE_ONE = "one";
private static final String PROFILE_TWO = "two";
@Autowired
private String foo, bar, baz;
@Test
public void activeBeans() {
assertEquals(PROFILE_GLOBAL, foo);
assertEquals(PROFILE_GLOBAL, bar);
assertEquals(PROFILE_TWO, baz);
}
// -------------------------------------------------------------------------
@Configuration
static class GlobalConfig {
@Bean
public String foo() {
return PROFILE_GLOBAL;
}
@Bean
public String bar() {
return PROFILE_GLOBAL;
}
@Bean
public String baz() {
return PROFILE_GLOBAL;
}
}
@Configuration
@Profile(PROFILE_ONE)
static class ConfigOne {
@Bean
public String foo() {
return PROFILE_ONE;
}
@Bean
public String bar() {
return PROFILE_ONE;
}
@Bean
public String baz() {
return PROFILE_ONE;
}
}
@Configuration
@Profile(PROFILE_TWO)
static class ConfigTwo {
@Bean
public String baz() {
return PROFILE_TWO;
}
}
// -------------------------------------------------------------------------
static class OrderedOneInitializer implements ApplicationContextInitializer<GenericApplicationContext>, Ordered {
@Override
public void initialize(GenericApplicationContext applicationContext) {
applicationContext.getEnvironment().setActiveProfiles(PROFILE_ONE);
}
@Override
public int getOrder() {
return 1;
}
}
@Order(2)
static class OrderedTwoInitializer implements ApplicationContextInitializer<GenericApplicationContext> {
@Override
public void initialize(GenericApplicationContext applicationContext) {
applicationContext.getEnvironment().setActiveProfiles(PROFILE_TWO);
}
}
}