/*******************************************************************************
* Copyright (c) 2011, 2016 Eurotech and/or its affiliates
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eurotech
*******************************************************************************/
package org.eclipse.kura.core.test;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import junit.framework.TestCase;
import org.eclipse.kura.cloud.CloudClient;
import org.eclipse.kura.cloud.CloudClientListener;
import org.eclipse.kura.cloud.CloudService;
import org.eclipse.kura.message.KuraPayload;
import org.eclipse.kura.test.annotation.TestTarget;
import org.junit.BeforeClass;
import org.junit.Test;
public class CloudServiceTest extends TestCase implements CloudClientListener
{
private static CountDownLatch dependencyLatch = new CountDownLatch(1); // initialize with number of dependencies
private static CloudService cloudService;
private int publishedMsgId;
private boolean publishPublished;
private boolean publishConfirmed;
private boolean publishArrived;
private int controlMsgId;
private boolean controlPublished;
private boolean controlConfirmed;
private boolean controlArrived;
@BeforeClass
public void setUp() {
// Wait for OSGi dependencies
try {
dependencyLatch.await(5, TimeUnit.SECONDS);
} catch (InterruptedException e) {
fail("OSGi dependencies unfulfilled");
}
}
public void setCloudService(CloudService cloudService) {
CloudServiceTest.cloudService = cloudService;
dependencyLatch.countDown();
}
@Test
public void testDummy() {
assertTrue(true);
}
@TestTarget(targetPlatforms={TestTarget.PLATFORM_ALL})
@Test
public void testServiceExists() {
assertNotNull(CloudServiceTest.cloudService);
}
@TestTarget(targetPlatforms={TestTarget.PLATFORM_ALL})
@Test
public void testService()
throws Exception
{
publishArrived = false;
controlArrived = false;
CloudClient cloudAppClient = CloudServiceTest.cloudService.newCloudClient("testService");
cloudAppClient.addCloudClientListener(this);
// test regular subscriptions
int count = 0;
while (!cloudAppClient.isConnected() && count < 10) {
Thread.sleep(1000);
count++;
}
if (!cloudAppClient.isConnected()) {
throw new Exception("Not connected");
}
cloudAppClient.subscribe("test", 1);
// test default subscriptions
int priority = 5;
KuraPayload payload = new KuraPayload();
payload.setBody("payload".getBytes());
publishedMsgId = cloudAppClient.publish("test", payload, 1, false, priority);
KuraPayload controlPayload = new KuraPayload();
controlPayload.setBody("control_payload".getBytes());
controlMsgId = cloudAppClient.controlPublish("control_test", controlPayload, 1, false, priority);
Thread.sleep(1000);
assertTrue("publish not published!", publishPublished);
assertTrue("publish not confirmed!", publishConfirmed);
assertTrue("publish not arrived!", publishArrived);
assertTrue("control not published!", controlPublished);
assertTrue("control not confirmed!", controlConfirmed);
assertTrue("control not arrived!", controlArrived);
cloudAppClient.release();
}
@Override
public void onConnectionLost() {
// Ignore
}
@Override
public void onConnectionEstablished() {
// Ignore
}
@Override
public void onControlMessageArrived(String deviceId, String appTopic,
KuraPayload msg, int qos, boolean retain) {
assertEquals("control_test", appTopic);
assertEquals("control_payload", new String(msg.getBody()));
controlArrived = true;
}
@Override
public void onMessageArrived(String deviceId, String appTopic,
KuraPayload msg, int qos, boolean retain) {
assertEquals("test", appTopic);
assertEquals("payload", new String(msg.getBody()));
publishArrived = true;
}
@Override
public void onMessageConfirmed(int messageId, String appTopic) {
if (messageId == publishedMsgId) {
assertEquals("test", appTopic);
publishConfirmed = true;
}
if (messageId == controlMsgId) {
assertEquals("control_test", appTopic);
controlConfirmed = true;
}
}
@Override
public void onMessagePublished(int messageId, String appTopic) {
if (messageId == publishedMsgId) {
assertEquals("test", appTopic);
publishPublished = true;
}
if (messageId == controlMsgId) {
assertEquals("control_test", appTopic);
controlPublished = true;
}
}
}