/* * 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.protocol; import junit.framework.TestCase; import org.apache.vysper.xml.fragment.XMLElementVerifier; import org.apache.vysper.xmpp.addressing.Entity; import org.apache.vysper.xmpp.addressing.EntityImpl; import org.apache.vysper.xmpp.delivery.StanzaReceiverRelay; import org.apache.vysper.xmpp.modules.core.base.BaseStreamStanzaDictionary; import org.apache.vysper.xmpp.server.DefaultServerRuntimeContext; import org.apache.vysper.xmpp.server.SessionState; import org.apache.vysper.xmpp.server.TestSessionContext; import org.apache.vysper.xmpp.server.XMPPVersion; import org.apache.vysper.xmpp.server.response.ServerResponses; import org.apache.vysper.xmpp.stanza.Stanza; import org.apache.vysper.xmpp.stanza.StanzaBuilder; /** */ public abstract class AbstractProtocolStateTestCase extends TestCase { protected ProtocolWorker protocolWorker; protected DefaultServerRuntimeContext serverRuntimeContext; protected TestSessionContext sessionContext; protected static Entity serverEnitity = new EntityImpl(null, "vysper-server.org", null); protected EntityImpl testFrom = new EntityImpl("testuser", "vysper.org", null); protected SessionStateHolder sessionStateHolder; @Override protected void setUp() throws Exception { super.setUp(); protocolWorker = new ProtocolWorker(); StanzaReceiverRelay receiverRelay = new StanzaReceiverRelay(); serverRuntimeContext = new DefaultServerRuntimeContext(serverEnitity, receiverRelay); receiverRelay.setServerRuntimeContext(serverRuntimeContext); serverRuntimeContext.addDictionary(new BaseStreamStanzaDictionary()); sessionStateHolder = new SessionStateHolder(); sessionContext = new TestSessionContext(serverRuntimeContext, sessionStateHolder); sessionContext.setSessionState(getDefaultState()); } protected void checkLanguage(String xmlLang) { Stanza stanza; Stanza recordedResponse; XMLElementVerifier responseVerifier; stanza = new ServerResponses().getStreamOpener(true, testFrom, xmlLang, XMPPVersion.VERSION_1_0, null).build(); protocolWorker.processStanza(sessionContext.getServerRuntimeContext(), sessionContext, stanza, sessionStateHolder); recordedResponse = sessionContext.getNextRecordedResponse(); responseVerifier = recordedResponse.getVerifier(); if (xmlLang == null) { assertFalse(responseVerifier.attributePresent(NamespaceURIs.XML, "lang")); } else { assertTrue(responseVerifier.attributeEquals(NamespaceURIs.XML, "lang", xmlLang)); } } protected abstract SessionState getDefaultState(); /** * call from a test method in subclass */ protected void skeleton_testDontAcceptIQStanzaWhileNotAuthenticated() { StanzaBuilder stanzaBuilder = new StanzaBuilder("iq", NamespaceURIs.JABBER_CLIENT); stanzaBuilder.addAttribute("id", "1"); stanzaBuilder.addAttribute("type", "get"); protocolWorker.processStanza(sessionContext.getServerRuntimeContext(), sessionContext, stanzaBuilder.build(), sessionStateHolder); Stanza response = sessionContext.getNextRecordedResponse(); XMLElementVerifier responseVerifier = response.getVerifier(); assertTrue(responseVerifier.nameEquals("error")); assertTrue("error", responseVerifier.subElementPresent(StreamErrorCondition.NOT_AUTHORIZED.value())); assertTrue(sessionContext.isClosed()); } /** * call from a test method in subclass */ protected void skeleton_testDontAcceptArbitraryStanzaWhileNotAuthenticated() { StanzaBuilder stanzaBuilder = new StanzaBuilder("arbitrary", NamespaceURIs.JABBER_CLIENT); stanzaBuilder.addAttribute("id", "1"); stanzaBuilder.addAttribute("type", "get"); protocolWorker.processStanza(sessionContext.getServerRuntimeContext(), sessionContext, stanzaBuilder.build(), sessionStateHolder); Stanza response = sessionContext.getNextRecordedResponse(); XMLElementVerifier responseVerifier = response.getVerifier(); // error might be wrapped within a stream opener if (responseVerifier.nameEquals("stream")) { responseVerifier = response.getFirstInnerElement().getVerifier(); } assertTrue(responseVerifier.nameEquals("error")); assertTrue("error", responseVerifier.subElementPresent(StreamErrorCondition.UNSUPPORTED_STANZA_TYPE.value())); assertTrue(sessionContext.isClosed()); } }