com.devnexus.ting.common.IntegrationTestApplicationContextInitializer.java Source code

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Here is the source code for com.devnexus.ting.common.IntegrationTestApplicationContextInitializer.java

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/*
 * Copyright 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 com.devnexus.ting.common;

import java.io.IOException;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.env.YamlPropertySourceLoader;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.ConfigurableEnvironment;
import org.springframework.core.env.PropertySource;
import org.springframework.core.io.DefaultResourceLoader;

/**
 *
 * @author Gunnar Hillert
 *
 */
public class IntegrationTestApplicationContextInitializer
        implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    private static final Logger LOGGER = LoggerFactory
            .getLogger(IntegrationTestApplicationContextInitializer.class);

    @Override
    public void initialize(ConfigurableApplicationContext applicationContext) {

        LOGGER.info("System property 'ting-spring-profile' not set. Setting active profile to '{}'.",
                SpringContextMode.DemoContextConfiguration.getCode());
        applicationContext.getEnvironment().addActiveProfile(SpringContextMode.DemoContextConfiguration.getCode());

        final ConfigurableEnvironment environment = applicationContext.getEnvironment();

        final String demoPropertySourceLocation = "classpath:application.yml";

        final PropertySource<?> propertySource;
        final YamlPropertySourceLoader yamlPropertySourceLoader = new YamlPropertySourceLoader();

        try {
            propertySource = yamlPropertySourceLoader.load("devnexus-test",
                    new DefaultResourceLoader().getResource(demoPropertySourceLocation), null);
        } catch (IOException e) {
            throw new IllegalStateException(
                    "Unable to get ResourcePropertySource '" + demoPropertySourceLocation + "'", e);
        }
        environment.getPropertySources().addFirst(propertySource);

        LOGGER.info("Properties for demo mode loaded [" + demoPropertySourceLocation + "]");

    }

}