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/*
* Copyright (c) 2010 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.streammanagement;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.junit.Before;
import com.isode.stroke.elements.IQ;
import com.isode.stroke.elements.Presence;
import com.isode.stroke.elements.Message;
import com.isode.stroke.elements.Stanza;
import com.isode.stroke.signals.Slot1;
import com.isode.stroke.signals.Slot;
import java.util.Vector;
public class StanzaAckResponderTest {
private Vector<Long> acks = new Vector<Long>();
private Message createMessage(final String id) {
Message result = new Message();
result.setID(id);
return result;
}
private StanzaAckResponder createResponder() {
StanzaAckResponder responder = new StanzaAckResponder();
responder.onAck.connect(new Slot1<Long>() {
@Override
public void call(Long l) {
handleAck(l);
}
});
return responder;
}
private void handleAck(Long h) {
acks.add(h);
}
@Test
public void testHandleAckRequestReceived_AcksStanza() {
StanzaAckResponder testling = createResponder();
testling.handleStanzaReceived();
testling.handleAckRequestReceived();
assertEquals(1, (acks.size()));
assertEquals(Long.valueOf(1L), acks.get(0));
}
@Test
public void testHandleAckRequestReceived_AcksMultipleStanzas() {
StanzaAckResponder testling = createResponder();
testling.handleStanzaReceived();
testling.handleStanzaReceived();
testling.handleAckRequestReceived();
assertEquals(1, (acks.size()));
assertEquals(Long.valueOf(2L), acks.get(0));
}
@Test
public void testHandleAckRequestReceived_MultipleAcks() {
StanzaAckResponder testling = createResponder();
testling.handleStanzaReceived();
testling.handleAckRequestReceived();
testling.handleStanzaReceived();
testling.handleAckRequestReceived();
assertEquals(2, (acks.size()));
assertEquals(Long.valueOf(1L), acks.get(0));
assertEquals(Long.valueOf(2L), acks.get(1));
}
// Handle stanza ack count wrapping, as per the XEP
@Test
public void testHandleAckRequestReceived_WrapAround() {
StanzaAckResponder testling = createResponder();
testling.handledStanzasCount = Long.parseLong("4294967295");
testling.handleStanzaReceived();
testling.handleStanzaReceived();
testling.handleAckRequestReceived();
assertEquals(1, (acks.size()));
assertEquals(Long.valueOf(1L), acks.get(0));
}
}
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