StoredFilterIT.java

/**
 * Copyright (C) 2008 - 2014 52°North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 * If the program is linked with libraries which are licensed under one of
 * the following licenses, the combination of the program with the linked
 * library is not considered a "derivative work" of the program:
 *
 *     - Apache License, version 2.0
 *     - Apache Software License, version 1.0
 *     - GNU Lesser General Public License, version 3
 *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
 *     - Common Development and Distribution License (CDDL), version 1.0
 *
 * Therefore the distribution of the program linked with libraries licensed
 * under the aforementioned licenses, is permitted by the copyright holders
 * if the distribution is compliant with both the GNU General Public
 * icense version 2 and the aforementioned licenses.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 */
package org.n52.ses.common.integration.test;

import java.io.IOException;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;

import org.apache.xmlbeans.XmlException;
import org.junit.Assert;
import org.junit.Test;
import org.n52.oxf.ses.adapter.client.Subscription;
import org.n52.ses.common.test.TestWSNEndpoint;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class StoredFilterIT extends AbstractSubscriptionWorkflow {
	
	private static final Logger logger = LoggerFactory.getLogger(StoredFilterIT.class);
	private TestWSNEndpoint endpoint;
	private NotificationReceiver notificationReceiver;

	@Test public void
	testStoredFilterSubscription()
			throws Exception {
		notificationReceiver = initializeConsumer();
		
		ServiceInstance.getInstance().waitUntilAvailable();
		
		Subscription subscription = subscribe(endpoint.getPublicURL()+notificationReceiver.getPath(),
				"http://www.opengis.net/es-sf/0.0");
		
		Thread.sleep(1000);
		
		notification();
		
		Future<?> future = Executors.newSingleThreadExecutor().submit(notificationReceiver);
		Object hasReceived = new Object();
		try {
			//null upon success
			hasReceived = future.get(IntegrationTestConfig.getInstance().getNotificationTimeout(), TimeUnit.MILLISECONDS);
		} catch (Exception e) {
			logger.warn(e.getMessage(), e);
		}
		
		unsubscribe(subscription);
		
		Thread.sleep(1000);
		
		Assert.assertNull("Noticiation not received!", hasReceived);
	}
	
	private NotificationReceiver initializeConsumer() throws IOException, InterruptedException {
		endpoint = TestWSNEndpoint.getInstance(IntegrationTestConfig.getInstance().getConsumerPort());
		NotificationReceiver notificationReceiver = new NotificationReceiver("stored-filter");
		endpoint.addListener(notificationReceiver);
		return notificationReceiver;
	}

	@Override
	public List<String> readNotifications() throws XmlException, IOException {
		return Collections.singletonList(readXmlContent("StoredFilter_Notify1.xml"));
	}

	@Override
	public String readSubscription() throws XmlException, IOException {
		return readXmlContent("StoredFilter_Subscribe1.xml");
	}

}