/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.job.lite.spring.test;
import com.dangdang.ddframe.job.reg.exception.RegExceptionHandler;
import com.dangdang.ddframe.job.util.concurrent.BlockUtils;
import org.apache.curator.test.TestingServer;
import org.springframework.test.context.TestContext;
import org.springframework.test.context.support.AbstractTestExecutionListener;
import java.io.File;
import java.io.IOException;
public final class EmbedZookeeperTestExecutionListener extends AbstractTestExecutionListener {
private static volatile TestingServer testingServer;
@Override
public void beforeTestClass(final TestContext testContext) throws Exception {
startEmbedTestingServer();
}
private static void startEmbedTestingServer() {
if (null != testingServer) {
return;
}
try {
testingServer = new TestingServer(3181, new File(String.format("target/test_zk_data/%s/", System.nanoTime())));
// CHECKSTYLE:OFF
} catch (final Exception ex) {
// CHECKSTYLE:ON
RegExceptionHandler.handleException(ex);
} finally {
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
try {
BlockUtils.sleep(2000L);
testingServer.close();
} catch (final IOException ex) {
RegExceptionHandler.handleException(ex);
}
}
});
}
}
}