/**
* Copyright (c) 2011, SOCIETIES Consortium (WATERFORD INSTITUTE OF TECHNOLOGY (TSSG), HERIOT-WATT UNIVERSITY (HWU), SOLUTA.NET
* (SN), GERMAN AEROSPACE CENTRE (Deutsches Zentrum fuer Luft- und Raumfahrt e.V.) (DLR), Zavod za varnostne tehnologije
* informacijske družbe in elektronsko poslovanje (SETCCE), INSTITUTE OF COMMUNICATION AND COMPUTER SYSTEMS (ICCS), LAKE
* COMMUNICATIONS (LAKE), INTEL PERFORMANCE LEARNING SOLUTIONS LTD (INTEL), PORTUGAL TELECOM INOVAÇÃO, SA (PTIN), IBM Corp.,
* INSTITUT TELECOM (ITSUD), AMITEC DIACHYTI EFYIA PLIROFORIKI KAI EPIKINONIES ETERIA PERIORISMENIS EFTHINIS (AMITEC), TELECOM
* ITALIA S.p.a.(TI), TRIALOG (TRIALOG), Stiftelsen SINTEF (SINTEF), NEC EUROPE LTD (NEC))
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.societies.integration.test.bit.context.event;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.societies.api.comm.xmpp.interfaces.ICommManager;
import org.societies.api.context.event.CtxChangeEvent;
import org.societies.api.context.event.CtxChangeEventListener;
import org.societies.api.context.model.CtxAttribute;
import org.societies.api.context.model.CtxAttributeIdentifier;
import org.societies.api.context.model.CtxEntityIdentifier;
import org.societies.api.context.model.CtxIdentifier;
import org.societies.api.identity.IIdentity;
import org.societies.api.internal.context.broker.ICtxBroker;
/**
*
* @author <a href="mailto:nicolas.liampotis@cn.ntua.gr">Nicolas Liampotis</a> (ICCS)
* @since 1.0
*/
public class TestLocalUserCtxEventing {
private static Logger LOG = LoggerFactory.getLogger(TestLocalUserCtxEventing.class);
private static final String FOO_ENT_TYPE = "fooEntType";
private static final String FOO_ATTR_TYPE = "fooAttrType";
private static final String FOO_ATTR_VALUE = "fooAttrValue";
private static final String FOO_ATTR_VALUE2 = "fooAttrValue2";
private ICtxBroker internalCtxBroker;
private ICommManager commMgr;
private IIdentity cssOwnerId;
private CtxAttributeIdentifier fooAttrId;
private CtxAttributeIdentifier fooAttrId2;
public TestLocalUserCtxEventing() {
}
@Before
public void setUp() throws Exception {
this.internalCtxBroker = TestCase.getCtxBroker();
this.commMgr = TestCase.getCommManager();
final String cssOwnerStr =
this.commMgr.getIdManager().getThisNetworkNode().getBareJid();
this.cssOwnerId = this.commMgr.getIdManager().fromJid(cssOwnerStr);
LOG.info("*** cssOwnerId = " + this.cssOwnerId);
final CtxEntityIdentifier fooEntId =
this.internalCtxBroker.createEntity(FOO_ENT_TYPE).get().getId();
LOG.info("*** created fooEnt = " + fooEntId);
this.fooAttrId =
this.internalCtxBroker.createAttribute(fooEntId, FOO_ATTR_TYPE).get().getId();
LOG.info("*** created fooAttr = " + this.fooAttrId);
this.fooAttrId2 =
this.internalCtxBroker.createAttribute(fooEntId, FOO_ATTR_TYPE).get().getId();
LOG.info("*** created fooAttr2 = " + this.fooAttrId2);
}
@After
public void tearDown() throws Exception {
if (this.fooAttrId != null)
this.internalCtxBroker.remove(this.fooAttrId);
LOG.info("*** removed fooAttr = " + this.fooAttrId);
if (this.fooAttrId2 != null)
this.internalCtxBroker.remove(this.fooAttrId2);
LOG.info("*** removed fooAttr2 = " + this.fooAttrId2);
}
@Test
public void TestByAttrId() throws Exception {
LOG.info("*** Start TestByAttrId ...");
final MyCtxAttrChangeEventListener listener =
new MyCtxAttrChangeEventListener();
LOG.info("*** registering for updates of fooAttr = " + this.fooAttrId);
this.internalCtxBroker.registerForChanges(listener, this.fooAttrId);
LOG.info("*** updating fooAttr = " + this.fooAttrId + " with value " + FOO_ATTR_VALUE);
this.internalCtxBroker.updateAttribute(this.fooAttrId, FOO_ATTR_VALUE);
LOG.info("*** updating fooAttr2 = " + this.fooAttrId2 + " with value " + FOO_ATTR_VALUE2);
this.internalCtxBroker.updateAttribute(this.fooAttrId2, FOO_ATTR_VALUE2);
// wait 2 secs
Thread.sleep(2000);
assertEquals(this.fooAttrId, listener.getReceivedId());
assertEquals(FOO_ATTR_VALUE, listener.getReceivedValue());
LOG.info("*** unregistering from updates of fooAttr = " + this.fooAttrId);
this.internalCtxBroker.unregisterFromChanges(listener, this.fooAttrId);
}
@Test
public void TestByAttrScopeType() throws Exception {
LOG.info("*** Start TestByAttrScopeType ...");
final MyCtxAttrChangeEventListener listener =
new MyCtxAttrChangeEventListener();
LOG.info("*** registering for updates of '" + FOO_ATTR_TYPE + "' attributes under entity " + this.fooAttrId.getScope());
this.internalCtxBroker.registerForChanges(listener, this.fooAttrId.getScope(), FOO_ATTR_TYPE);
LOG.info("*** updating fooAttr = " + this.fooAttrId + " with value " + FOO_ATTR_VALUE);
this.internalCtxBroker.updateAttribute(this.fooAttrId, FOO_ATTR_VALUE);
// wait 2 secs
Thread.sleep(2000);
assertEquals(this.fooAttrId, listener.getReceivedId());
assertEquals(FOO_ATTR_VALUE, listener.getReceivedValue());
LOG.info("*** updating fooAttr2 = " + this.fooAttrId2 + " with value " + FOO_ATTR_VALUE2);
this.internalCtxBroker.updateAttribute(this.fooAttrId2, FOO_ATTR_VALUE2);
// wait 2 secs
Thread.sleep(2000);
assertEquals(this.fooAttrId2, listener.getReceivedId());
assertEquals(FOO_ATTR_VALUE2, listener.getReceivedValue());
LOG.info("*** unregistering from updates of '" + FOO_ATTR_TYPE + "' attributes under entity " + this.fooAttrId.getScope());
this.internalCtxBroker.unregisterFromChanges(listener, this.fooAttrId.getScope(), FOO_ATTR_TYPE);
}
@Test
public void TestByOwnerId() throws Exception {
LOG.info("*** Start TestByOwnerId ...");
final MyCtxAttrChangeEventListener listener =
new MyCtxAttrChangeEventListener();
LOG.info("*** registering for updates under IIdentity " + this.cssOwnerId);
this.internalCtxBroker.registerForChanges(listener, this.cssOwnerId);
LOG.info("*** updating fooAttr = " + this.fooAttrId + " with value " + FOO_ATTR_VALUE);
this.internalCtxBroker.updateAttribute(this.fooAttrId, FOO_ATTR_VALUE);
// wait 2 secs
Thread.sleep(2000);
assertEquals(this.fooAttrId, listener.getReceivedId());
assertEquals(FOO_ATTR_VALUE, listener.getReceivedValue());
LOG.info("*** updating fooAttr2 = " + this.fooAttrId2 + " with value " + FOO_ATTR_VALUE2);
this.internalCtxBroker.updateAttribute(this.fooAttrId2, FOO_ATTR_VALUE2);
// wait 2 secs
Thread.sleep(2000);
assertEquals(this.fooAttrId2, listener.getReceivedId());
assertEquals(FOO_ATTR_VALUE2, listener.getReceivedValue());
LOG.info("*** unregistering from updates under IIdentity " + this.cssOwnerId);
this.internalCtxBroker.unregisterFromChanges(listener, this.cssOwnerId);
}
private class MyCtxAttrChangeEventListener implements CtxChangeEventListener {
private CtxIdentifier receivedId;
private String receivedValue;
private MyCtxAttrChangeEventListener() {
}
@Override
public void onCreation(CtxChangeEvent event) {
// TODO Auto-generated method stub
}
@Override
public void onModification(CtxChangeEvent event) {
LOG.info(event.getId() + ": *** MODIFIED event ***");
try {
if (!event.getId().equals(fooAttrId) && !event.getId().equals(fooAttrId2))
return;
final CtxAttribute fooAttr =
(CtxAttribute) internalCtxBroker.retrieve(event.getId()).get();
this.receivedId = fooAttr.getId();
LOG.info("*** attribute id received:"+ this.receivedId);
this.receivedValue = fooAttr.getStringValue();
LOG.info("*** attribute value received:"+ this.receivedValue);
} catch (Exception e) {
fail("onModicication threw exception: " + e.getLocalizedMessage());
}
}
@Override
public void onRemoval(CtxChangeEvent event) {
// TODO Auto-generated method stub
}
@Override
public void onUpdate(CtxChangeEvent event) {
LOG.info(event.getId() + ": *** UPDATED event ***");
try {
if (!event.getId().equals(fooAttrId) && !event.getId().equals(fooAttrId2))
return;
final CtxAttribute fooAttr =
(CtxAttribute) internalCtxBroker.retrieve(event.getId()).get();
this.receivedId = fooAttr.getId();
LOG.info("*** attribute id received:"+ this.receivedId);
this.receivedValue = fooAttr.getStringValue();
LOG.info("*** attribute value received:"+ this.receivedValue);
} catch (Exception e) {
fail("onUpdate threw exception: " + e.getLocalizedMessage());
}
}
private CtxIdentifier getReceivedId() {
return this.receivedId;
}
private String getReceivedValue() {
return this.receivedValue;
}
}
}