/*
* Licensed to David Pilato (the "Author") under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Author licenses this
* file to you 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 fr.pilato.spring.elasticsearch.xml;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.cluster.metadata.MappingMetaData;
import org.elasticsearch.common.logging.ESLogger;
import org.elasticsearch.common.logging.ESLoggerFactory;
import org.elasticsearch.indices.IndexMissingException;
import org.elasticsearch.node.Node;
import org.junit.After;
import org.junit.Before;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import java.lang.reflect.Proxy;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.Matchers.nullValue;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.fail;
public abstract class AbstractXmlContextModel {
protected ConfigurableApplicationContext ctx;
protected ESLogger logger = ESLoggerFactory.getLogger(this.getClass().getName());
/**
* @return list of xml files needed to be loaded for this test
*/
abstract String[] xmlBeans();
@Before
public void startContext() {
String[] xmlBeans = xmlBeans();
if (xmlBeans.length == 0) {
fail("Can not start a factory without any context!");
}
logger.info(" --> Starting Spring Context with [{}] file(s)", xmlBeans.length);
for (String xmlBean : xmlBeans) {
logger.info(" - {}", xmlBean);
}
ctx = new ClassPathXmlApplicationContext(xmlBeans);
}
@After
public void stopContext() {
if (ctx != null) {
logger.info(" --> Closing Spring Context");
ctx.close();
}
}
protected Client checkClient() {
return checkClient(null, null);
}
protected Client checkClient(Boolean async) {
return checkClient(null, async);
}
protected Client checkClient(String name) {
return checkClient(name, null);
}
protected Client checkClient(String name, Boolean async) {
Client client;
if (name != null) {
client = ctx.getBean(name, Client.class);
} else {
client = ctx.getBean(Client.class);
}
if (async != null) {
if (async) {
assertThat(Proxy.getInvocationHandler(client), not(nullValue()));
} else {
try {
Proxy.getInvocationHandler(client);
fail("Must not be proxyfied");
} catch (IllegalArgumentException e) {
// We expect that
}
}
}
assertThat(client, not(nullValue()));
return client;
}
protected Node checkNode() {
return checkNode(null, false);
}
protected Node checkNode(boolean async) {
return checkNode(null, async);
}
protected Node checkNode(String name) {
return checkNode(name, false);
}
protected Node checkNode(String name, boolean async) {
Node node;
if (name != null) {
node = ctx.getBean(name, Node.class);
} else {
node = ctx.getBean(Node.class);
}
if (async) {
assertThat(Proxy.getInvocationHandler(node), not(nullValue()));
}
assertThat(node, not(nullValue()));
return node;
}
protected boolean isMappingExist(Client client, String index, String type) {
IndexMetaData imd = null;
try {
ClusterState cs = client.admin().cluster().prepareState().setIndices(index).execute().actionGet().getState();
imd = cs.getMetaData().index(index);
} catch (IndexMissingException e) {
// If there is no index, there is no mapping either
}
if (imd == null) return false;
MappingMetaData mdd = imd.mapping(type);
if (mdd != null) return true;
return false;
}
}