| /** |
| * 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.camel.component.cometd; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Message; |
| import org.apache.camel.Processor; |
| import org.apache.camel.component.cometd.CometdConsumer.ConsumerService; |
| import org.cometd.bayeux.server.LocalSession; |
| import org.cometd.bayeux.server.ServerChannel; |
| import org.cometd.bayeux.server.ServerMessage; |
| import org.cometd.bayeux.server.ServerSession; |
| import org.cometd.server.BayeuxServerImpl; |
| import org.eclipse.jetty.util.log.Logger; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mock; |
| import org.mockito.runners.MockitoJUnitRunner; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Matchers.anyString; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class CometdConsumerTest { |
| |
| private static final String USER_NAME = "userName"; |
| private static final String MEMEBER_USER_NAME = "bob"; |
| private CometdConsumer testObj; |
| @Mock |
| private CometdEndpoint endpoint; |
| @Mock |
| private Processor processor; |
| @Mock |
| private BayeuxServerImpl bayeuxServerImpl; |
| @Mock |
| private LocalSession localSession; |
| @Mock |
| private Logger logger; |
| @Mock |
| private ServerChannel serverChannel; |
| @Mock |
| private ServerSession remote; |
| |
| @Before |
| public void before() { |
| when(bayeuxServerImpl.newLocalSession(anyString())).thenReturn(localSession); |
| when(bayeuxServerImpl.getLogger()).thenReturn(logger); |
| when(bayeuxServerImpl.getChannel(anyString())).thenReturn(serverChannel); |
| |
| testObj = new CometdConsumer(endpoint, processor); |
| testObj.setBayeux(bayeuxServerImpl); |
| |
| Set<String> attributeNames = new HashSet<String>(); |
| String attributeKey = USER_NAME; |
| attributeNames.add(attributeKey); |
| when(remote.getAttributeNames()).thenReturn(attributeNames); |
| when(remote.getAttribute(attributeKey)).thenReturn(MEMEBER_USER_NAME); |
| } |
| |
| @Test |
| public void testStartDoesntCreateMultipleServices() throws Exception { |
| // setup |
| testObj.start(); |
| ConsumerService expectedService = testObj.getConsumerService(); |
| testObj.start(); |
| |
| // act |
| ConsumerService result = testObj.getConsumerService(); |
| |
| // assert |
| assertEquals(expectedService, result); |
| } |
| |
| @Test |
| public void testSessionHeadersAdded() throws Exception { |
| // setup |
| when(endpoint.isSessionHeadersEnabled()).thenReturn(true); |
| testObj.start(); |
| ServerMessage cometdMessage = mock(ServerMessage.class); |
| Exchange exchange = mock(Exchange.class); |
| when(endpoint.createExchange()).thenReturn(exchange); |
| ArgumentCaptor<Message> transferredMessage = ArgumentCaptor.forClass(Message.class); |
| |
| // act |
| testObj.getConsumerService().push(remote, "channelName", cometdMessage, "messageId"); |
| |
| // verify |
| verify(exchange).setIn(transferredMessage.capture()); |
| Message message = transferredMessage.getValue(); |
| assertEquals(MEMEBER_USER_NAME, message.getHeader(USER_NAME)); |
| } |
| } |
| |
| |
| |