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Smack/test-unit/org/jivesoftware/smackx/bytestreams/ibb/InBandBytestreamRequestTest.java

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package org.jivesoftware.smackx.bytestreams.ibb;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import org.jivesoftware.smack.Connection;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.XMPPError;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamRequest;
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamSession;
import org.jivesoftware.smackx.bytestreams.ibb.packet.Open;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
/**
* Test for InBandBytestreamRequest.
*
* @author Henning Staib
*/
public class InBandBytestreamRequestTest {
String initiatorJID = "initiator@xmpp-server/Smack";
String targetJID = "target@xmpp-server/Smack";
String sessionID = "session_id";
Connection connection;
InBandBytestreamManager byteStreamManager;
Open initBytestream;
/**
* Initialize fields used in the tests.
*/
@Before
public void setup() {
// mock connection
connection = mock(Connection.class);
// initialize InBandBytestreamManager to get the InitiationListener
byteStreamManager = InBandBytestreamManager.getByteStreamManager(connection);
// create a In-Band Bytestream open packet
initBytestream = new Open(sessionID, 4096);
initBytestream.setFrom(initiatorJID);
initBytestream.setTo(targetJID);
}
/**
* Test reject() method.
*/
@Test
public void shouldReplyWithErrorIfRequestIsRejected() {
InBandBytestreamRequest ibbRequest = new InBandBytestreamRequest(
byteStreamManager, initBytestream);
// reject request
ibbRequest.reject();
// capture reply to the In-Band Bytestream open request
ArgumentCaptor<IQ> argument = ArgumentCaptor.forClass(IQ.class);
verify(connection).sendPacket(argument.capture());
// assert that reply is the correct error packet
assertEquals(initiatorJID, argument.getValue().getTo());
assertEquals(IQ.Type.ERROR, argument.getValue().getType());
assertEquals(XMPPError.Condition.no_acceptable.toString(),
argument.getValue().getError().getCondition());
}
/**
* Test accept() method.
*
* @throws Exception should not happen
*/
@Test
public void shouldReturnSessionIfRequestIsAccepted() throws Exception {
InBandBytestreamRequest ibbRequest = new InBandBytestreamRequest(
byteStreamManager, initBytestream);
// accept request
InBandBytestreamSession session = ibbRequest.accept();
// capture reply to the In-Band Bytestream open request
ArgumentCaptor<IQ> argument = ArgumentCaptor.forClass(IQ.class);
verify(connection).sendPacket(argument.capture());
// assert that reply is the correct acknowledgment packet
assertEquals(initiatorJID, argument.getValue().getTo());
assertEquals(IQ.Type.RESULT, argument.getValue().getType());
assertNotNull(session);
assertNotNull(session.getInputStream());
assertNotNull(session.getOutputStream());
}
}