001/*
002 * Copyright 2012-2017 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.boot.test.context;
018
019import org.springframework.boot.context.config.ConfigFileApplicationListener;
020import org.springframework.context.ApplicationContextInitializer;
021import org.springframework.context.ConfigurableApplicationContext;
022import org.springframework.test.context.ContextConfiguration;
023
024/**
025 * {@link ApplicationContextInitializer} that can be used with the
026 * {@link ContextConfiguration#initializers()} to trigger loading of
027 * {@literal application.properties}.
028 *
029 * @author Phillip Webb
030 * @since 1.4.0
031 * @see ConfigFileApplicationListener
032 */
033public class ConfigFileApplicationContextInitializer
034                implements ApplicationContextInitializer<ConfigurableApplicationContext> {
035
036        @Override
037        public void initialize(ConfigurableApplicationContext applicationContext) {
038                new ConfigFileApplicationListener() {
039                        public void apply() {
040                                addPropertySources(applicationContext.getEnvironment(),
041                                                applicationContext);
042                                addPostProcessors(applicationContext);
043                        }
044                }.apply();
045        }
046
047}