/**
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.util;
import static org.junit.Assert.*;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.packet.Packet;
/**
* Implement this interface to verify a request/response pair.
* <p>
* For convenience there are some useful predefined implementations.
*
* @param <T> class of the request
* @param <S> class of the response
*
* @author Henning Staib
*/
public interface Verification<T extends Packet, S extends Packet> {
/**
* Verifies that the "To" field of the request corresponds with the "From" field of
* the response.
*/
public static Verification<Packet, Packet> correspondingSenderReceiver = new Verification<Packet, Packet>() {
public void verify(Packet request, Packet response) {
assertEquals(response.getFrom(), request.getTo());
}
};
/**
* Verifies that the type of the request is a GET.
*/
public static Verification<IQ, Packet> requestTypeGET = new Verification<IQ, Packet>() {
public void verify(IQ request, Packet response) {
assertEquals(IQ.Type.GET, request.getType());
}
};
/**
* Verifies that the type of the request is a SET.
*/
public static Verification<IQ, Packet> requestTypeSET = new Verification<IQ, Packet>() {
public void verify(IQ request, Packet response) {
assertEquals(IQ.Type.SET, request.getType());
}
};
/**
* Verifies that the type of the request is a RESULT.
*/
public static Verification<IQ, Packet> requestTypeRESULT = new Verification<IQ, Packet>() {
public void verify(IQ request, Packet response) {
assertEquals(IQ.Type.RESULT, request.getType());
}
};
/**
* Verifies that the type of the request is an ERROR.
*/
public static Verification<IQ, Packet> requestTypeERROR = new Verification<IQ, Packet>() {
public void verify(IQ request, Packet response) {
assertEquals(IQ.Type.ERROR, request.getType());
}
};
/**
* Implement this method to make assertions of the request/response pairs.
*
* @param request the request collected by the mocked XMPP connection
* @param response the response added to the protocol instance
*/
public void verify(T request, S response);
}