/*
* 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.xep0045_muc;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import junit.framework.AssertionFailedError;
import org.apache.vysper.xml.fragment.XMLElement;
import org.apache.vysper.xmpp.addressing.EntityFormatException;
import org.apache.vysper.xmpp.modules.core.base.handler.IQHandler;
import org.apache.vysper.xmpp.modules.servicediscovery.handler.DiscoItemIQHandler;
import org.apache.vysper.xmpp.modules.servicediscovery.management.Item;
import org.apache.vysper.xmpp.protocol.NamespaceURIs;
import org.apache.vysper.xmpp.stanza.IQStanzaType;
import org.apache.vysper.xmpp.stanza.StanzaBuilder;
/**
*
* @author The Apache MINA Project (dev@mina.apache.org)
*/
public abstract class AbstractItemsDiscoTestCase extends AbstractDiscoTestCase {
@Override
protected IQHandler createDiscoIQHandler() {
return new DiscoItemIQHandler();
}
/**
* Default, expect no features
* @throws EntityFormatException
*/
protected List<Item> getExpectedItems() throws Exception {
return Collections.emptyList();
}
@Override
protected StanzaBuilder buildRequest() {
StanzaBuilder request = StanzaBuilder.createIQStanza(USER_JID, getTo(), IQStanzaType.GET, "1");
request.startInnerElement("query", NamespaceURIs.XEP0030_SERVICE_DISCOVERY_ITEMS).endInnerElement();
return request;
}
@Override
protected void assertResponse(XMLElement queryElement) throws Exception {
assertItems(queryElement);
}
private void assertItems(XMLElement queryElement) throws Exception {
List<XMLElement> itemElements = queryElement.getInnerElementsNamed("item");
List<Item> expectedItems = new ArrayList<Item>(getExpectedItems());
// order is random, check that all namespaces are present
for (Item item : expectedItems) {
String expectedJID = item.getJid().getFullQualifiedName();
boolean found = false;
for (XMLElement element : itemElements) {
String actualJID = element.getAttributeValue("jid");
if (expectedJID.equals(actualJID)) {
assertItem(item, element);
found = true;
break;
}
}
if (!found) {
throw new AssertionFailedError("Item missing from response: " + item.getJid().getFullQualifiedName());
}
}
}
private void assertItem(Item expected, XMLElement actual) {
// we already know the JID is equal
String expectedJID = expected.getJid().getFullQualifiedName();
String expectedName = expected.getName();
String expectedNode = expected.getNode();
String actualName = actual.getAttributeValue("name");
String actualNode = actual.getAttributeValue("node");
if (expectedName != null) {
assertEquals("Name for item with JID: " + expectedJID, expectedName, actualName);
} else {
assertNull("Name must be null in item with JID: " + expectedJID, actualName);
}
if (expectedNode != null) {
assertEquals("Node for item with JID: " + expectedJID, expectedNode, actualNode);
} else {
assertNull("Node must be null in item with JID: " + expectedJID, actualNode);
}
}
}