| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.vysper.xmpp.modules.extension.xep0060_pubsub.handler; |
| |
| import org.apache.vysper.xml.fragment.XMLElement; |
| import org.apache.vysper.xmpp.addressing.Entity; |
| import org.apache.vysper.xmpp.modules.core.base.handler.IQHandler; |
| import org.apache.vysper.xmpp.modules.extension.xep0060_pubsub.AbstractPublishSubscribeTestCase; |
| import org.apache.vysper.xmpp.modules.extension.xep0060_pubsub.model.LeafNode; |
| import org.apache.vysper.xmpp.protocol.NamespaceURIs; |
| import org.apache.vysper.xmpp.stanza.IQStanza; |
| import org.apache.vysper.xmpp.stanza.IQStanzaType; |
| import org.apache.vysper.xmpp.stanza.Stanza; |
| import org.apache.vysper.xmpp.stanza.StanzaBuilder; |
| |
| /** |
| * @author The Apache MINA Project (http://mina.apache.org) |
| */ |
| public class PubSubRetrieveSubscriptionsTestCase extends AbstractPublishSubscribeTestCase { |
| protected LeafNode n1 = null; |
| |
| protected LeafNode n2 = null; |
| |
| protected LeafNode n3 = null; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| |
| n1 = new LeafNode(serviceConfiguration, "Node1", "Node 1 used for testing purposes", client); |
| n2 = new LeafNode(serviceConfiguration, "Node2", "Node 2 used for testing purposes", client); |
| n3 = new LeafNode(serviceConfiguration, "Node3", "Node 3 used for testing purposes", client); |
| |
| root.add(n1); |
| root.add(n2); |
| root.add(n3); |
| } |
| |
| @Override |
| protected IQHandler getHandler() { |
| return new PubSubRetrieveSubscriptionsHandler(serviceConfiguration); |
| } |
| |
| @Override |
| protected AbstractStanzaGenerator getDefaultStanzaGenerator() { |
| return new DefaultSubscribeStanzaGenerator(); |
| } |
| |
| public void testNoSubscriptions() { |
| AbstractStanzaGenerator sg = getDefaultStanzaGenerator(); |
| Stanza stanza = sg.getStanza(client, pubsubService, "id123", null); |
| Stanza result = sendStanza(stanza, true); |
| |
| assertNotNull(result); |
| |
| IQStanza response = new IQStanza(result); |
| assertEquals(IQStanzaType.RESULT.value(), response.getType()); |
| XMLElement sub = response.getFirstInnerElement().getFirstInnerElement(); |
| assertEquals("subscriptions", sub.getName()); |
| assertEquals(0, sub.getInnerElements().size()); // there should be no subscriptions |
| } |
| |
| public void testManySubscriptions() { |
| AbstractStanzaGenerator sg = getDefaultStanzaGenerator(); |
| |
| n1.subscribe("id123", client); |
| n1.subscribe("id124", client); |
| n2.subscribe("id125", client); |
| n3.subscribe("id126", client); |
| |
| Stanza stanza = sg.getStanza(client, pubsubService, "4711", null); |
| Stanza result = sendStanza(stanza, true); |
| |
| assertNotNull(result); |
| |
| IQStanza response = new IQStanza(result); |
| assertEquals(IQStanzaType.RESULT.value(), response.getType()); |
| XMLElement sub = response.getFirstInnerElement().getFirstInnerElement(); |
| assertEquals("subscriptions", sub.getName()); |
| assertEquals(4, sub.getInnerElements().size()); |
| } |
| |
| public void testSubscriptionsForOneNode() { |
| AbstractStanzaGenerator sg = getDefaultStanzaGenerator(); |
| |
| n1.subscribe("id123", client); |
| n1.subscribe("id124", client); |
| n2.subscribe("id125", client); |
| n3.subscribe("id126", client); |
| |
| Stanza stanza = sg.getStanza(client, pubsubService, "4711", "Node1"); |
| Stanza result = sendStanza(stanza, true); |
| |
| assertNotNull(result); |
| |
| IQStanza response = new IQStanza(result); |
| assertEquals(IQStanzaType.RESULT.value(), response.getType()); |
| XMLElement sub = response.getFirstInnerElement().getFirstInnerElement(); |
| assertEquals("subscriptions", sub.getName()); |
| assertEquals(2, sub.getInnerElements().size()); |
| } |
| |
| class DefaultSubscribeStanzaGenerator extends AbstractStanzaGenerator { |
| @Override |
| protected StanzaBuilder buildInnerElement(Entity client, Entity pubsub, StanzaBuilder sb, String node) { |
| sb.startInnerElement("subscriptions", NamespaceURIs.XEP0060_PUBSUB); |
| if (node != null) { |
| sb.addAttribute("node", node); |
| } |
| sb.endInnerElement(); |
| return sb; |
| } |
| |
| @Override |
| protected String getNamespace() { |
| return NamespaceURIs.XEP0060_PUBSUB; |
| } |
| |
| @Override |
| protected IQStanzaType getStanzaType() { |
| return IQStanzaType.GET; |
| } |
| } |
| |
| } |