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/*
* Copyright (c) 2014-2015 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
/*
* Copyright (c) 2015 Tarun Gupta.
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
package com.isode.stroke.avatars;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.Vector;
import org.junit.Before;
import org.junit.Test;
import com.isode.stroke.base.ByteArray;
import com.isode.stroke.client.DummyStanzaChannel;
import com.isode.stroke.crypto.CryptoProvider;
import com.isode.stroke.crypto.JavaCryptoProvider;
import com.isode.stroke.elements.IQ;
import com.isode.stroke.elements.Presence;
import com.isode.stroke.elements.VCard;
import com.isode.stroke.elements.VCardUpdate;
import com.isode.stroke.jid.JID;
import com.isode.stroke.muc.MUCRegistry;
import com.isode.stroke.queries.IQRouter;
import com.isode.stroke.stringcodecs.Hexify;
import com.isode.stroke.vcards.VCardManager;
import com.isode.stroke.vcards.VCardMemoryStorage;
public class AvatarManagerImplTest {
private JID ownerJID;
private DummyStanzaChannel stanzaChannel;
private IQRouter iqRouter;
private CryptoProvider crypto;
private VCardMemoryStorage vcardStorage;
private VCardManager vcardManager;
private AvatarMemoryStorage avatarStorage;
private DummyMUCRegistry mucRegistry;
private AvatarManagerImpl avatarManager;
public class DummyMUCRegistry extends MUCRegistry {
public boolean isMUC(JID jid) {
return mucs_.contains(jid);
}
public Vector<JID> mucs_ = new Vector<JID>();
}
@Before
public void setUp() {
ownerJID = new JID("owner@domain.com/theowner");
stanzaChannel = new DummyStanzaChannel();
iqRouter = new IQRouter(stanzaChannel);
crypto = new JavaCryptoProvider();
vcardStorage = new VCardMemoryStorage(crypto);
vcardManager = new VCardManager(ownerJID, iqRouter, vcardStorage);
avatarStorage = new AvatarMemoryStorage();
mucRegistry = new DummyMUCRegistry();
avatarManager = new AvatarManagerImpl(vcardManager, stanzaChannel, avatarStorage, crypto, mucRegistry);
}
@Test
public void testGetSetAvatar() {
/* initially we have no knowledge of the user or their avatar */
JID personJID = new JID("person@domain.com/theperson");
String avatar = avatarManager.getAvatar(personJID.toBare());
assertTrue(avatar == null);
/* notify the 'owner' JID that our avatar has changed */
ByteArray fullAvatar = new ByteArray("abcdefg");
VCardUpdate vcardUpdate = new VCardUpdate();
vcardUpdate.setPhotoHash(Hexify.hexify(crypto.getSHA1Hash(fullAvatar)));
Presence presence = new Presence();
presence.setTo(ownerJID);
presence.setFrom(personJID);
presence.setType(Presence.Type.Available);
presence.addPayload(vcardUpdate);
stanzaChannel.onPresenceReceived.emit(presence);
/* reply to the avatar request with our new avatar */
assertEquals(1, stanzaChannel.sentStanzas.size());
IQ request = (IQ)(stanzaChannel.sentStanzas.get(0));
stanzaChannel.sentStanzas.remove(stanzaChannel.sentStanzas.lastElement());
assertNotNull(request);
VCard vcard = request.getPayload(new VCard());
assertNotNull(vcard);
IQ reply = new IQ(IQ.Type.Result);
reply.setTo(request.getFrom());
reply.setFrom(request.getTo());
reply.setID(request.getID());
vcard.setPhoto(fullAvatar);
reply.addPayload(vcard);
stanzaChannel.onIQReceived.emit(reply);
/* check hash through avatarManager that it received the correct photo */
String reportedAvatar = avatarManager.getAvatar(personJID.toBare());
assertEquals(fullAvatar.toString(), avatarStorage.getAvatarBytes(reportedAvatar).toString());
/* send new presence to notify of blank avatar */
vcardUpdate = new VCardUpdate();
presence = new Presence();
presence.setTo(ownerJID);
presence.setFrom(personJID);
presence.setType(Presence.Type.Available);
presence.addPayload(vcardUpdate);
stanzaChannel.onPresenceReceived.emit(presence);
/* reply to the avatar request with our EMPTY avatar */
assertEquals(1, stanzaChannel.sentStanzas.size());
request = (IQ)(stanzaChannel.sentStanzas.get(0));
stanzaChannel.sentStanzas.remove(stanzaChannel.sentStanzas.lastElement());
assertNotNull(request);
vcard = request.getPayload(new VCard());
assertNotNull(vcard);
ByteArray blankAvatar = new ByteArray("");
reply = new IQ(IQ.Type.Result);
reply.setTo(request.getFrom());
reply.setFrom(request.getTo());
reply.setID(request.getID());
vcard.setPhoto(blankAvatar);
reply.addPayload(vcard);
stanzaChannel.onIQReceived.emit(reply);
/* check hash through avatarManager that it received the correct photo */
reportedAvatar = avatarManager.getAvatar(personJID.toBare());
assertNull(reportedAvatar); // Empty photo => empty hash => null Avatar
}
}
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