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}