| /** |
| * 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.quickfixj; |
| |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.Processor; |
| import org.apache.camel.impl.ServiceSupport; |
| import org.hamcrest.CoreMatchers; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Matchers; |
| import org.mockito.Mockito; |
| |
| public class QuickfixjConsumerTest { |
| private Exchange mockExchange; |
| private Processor mockProcessor; |
| private Endpoint mockEndpoint; |
| |
| @Before |
| public void setUp() { |
| mockExchange = Mockito.mock(Exchange.class); |
| org.apache.camel.Message mockCamelMessage = Mockito.mock(org.apache.camel.Message.class); |
| Mockito.when(mockExchange.getIn()).thenReturn(mockCamelMessage); |
| |
| mockProcessor = Mockito.mock(Processor.class); |
| |
| mockEndpoint = Mockito.mock(Endpoint.class); |
| Mockito.when(mockEndpoint.createExchange(ExchangePattern.InOnly)).thenReturn(mockExchange); |
| } |
| |
| @Test |
| public void processExchangeOnlyWhenStarted() throws Exception { |
| QuickfixjConsumer consumer = new QuickfixjConsumer(mockEndpoint, mockProcessor); |
| |
| Assert.assertThat("Consumer should not be automatically started", |
| ((ServiceSupport)consumer).isStarted(), CoreMatchers.is(false)); |
| |
| consumer.onExchange(mockExchange); |
| |
| // No expected interaction with processor since component is not started |
| Mockito.verifyZeroInteractions(mockProcessor); |
| |
| consumer.start(); |
| Assert.assertThat(((ServiceSupport)consumer).isStarted(), CoreMatchers.is(true)); |
| |
| consumer.onExchange(mockExchange); |
| |
| // Second message should be processed |
| Mockito.verify(mockProcessor).process(Matchers.isA(Exchange.class)); |
| } |
| |
| @Test |
| public void setExceptionOnExchange() throws Exception { |
| |
| QuickfixjConsumer consumer = new QuickfixjConsumer(mockEndpoint, mockProcessor); |
| consumer.start(); |
| |
| Throwable exception = new Exception("Throwable for test"); |
| Mockito.doThrow(exception).when(mockProcessor).process(mockExchange); |
| |
| // Simulate a message from the FIX engine |
| consumer.onExchange(mockExchange); |
| |
| Mockito.verify(mockExchange).setException(exception); |
| } |
| } |