| /** |
| * 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.jms; |
| |
| import java.io.FileInputStream; |
| import javax.jms.ConnectionFactory; |
| import javax.xml.transform.Source; |
| import javax.xml.transform.stream.StreamSource; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.converter.jaxp.StringSource; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge; |
| |
| /** |
| * For unit testing with XML streams that can be troublesome with the StreamCache |
| * |
| * @version |
| */ |
| public class JmsXMLRouteTest extends CamelTestSupport { |
| |
| private static final String TEST_LONDON = "src/test/data/message1.xml"; |
| private static final String TEST_TAMPA = "src/test/data/message2.xml"; |
| |
| @Test |
| public void testLondonWithFileStreamAsObject() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:london"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("James"); |
| |
| Source source = new StreamSource(new FileInputStream(TEST_LONDON)); |
| assertNotNull(source); |
| |
| template.sendBody("direct:object", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testLondonWithFileStreamAsBytes() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:london"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("James"); |
| |
| Source source = new StreamSource(new FileInputStream(TEST_LONDON)); |
| assertNotNull(source); |
| |
| template.sendBody("direct:bytes", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testLondonWithFileStreamAsDefault() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:london"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("James"); |
| |
| Source source = new StreamSource(new FileInputStream(TEST_LONDON)); |
| assertNotNull(source); |
| |
| template.sendBody("direct:default", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testTampaWithFileStreamAsObject() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:tampa"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("Hiram"); |
| |
| Source source = new StreamSource(new FileInputStream(TEST_TAMPA)); |
| assertNotNull(source); |
| |
| template.sendBody("direct:object", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testTampaWithFileStreamAsBytes() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:tampa"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("Hiram"); |
| |
| Source source = new StreamSource(new FileInputStream(TEST_TAMPA)); |
| assertNotNull(source); |
| |
| template.sendBody("direct:bytes", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testTampaWithFileStreamAsDefault() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:tampa"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("Hiram"); |
| |
| Source source = new StreamSource(new FileInputStream(TEST_TAMPA)); |
| assertNotNull(source); |
| |
| template.sendBody("direct:default", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testLondonWithStringSourceAsObject() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:london"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("James"); |
| |
| Source source = new StringSource("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" |
| + "<person user=\"james\">\n" |
| + " <firstName>James</firstName>\n" |
| + " <lastName>Strachan</lastName>\n" |
| + " <city>London</city>\n" |
| + "</person>"); |
| assertNotNull(source); |
| |
| template.sendBody("direct:object", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testLondonWithStringSourceAsBytes() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:london"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("James"); |
| |
| Source source = new StringSource("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" |
| + "<person user=\"james\">\n" |
| + " <firstName>James</firstName>\n" |
| + " <lastName>Strachan</lastName>\n" |
| + " <city>London</city>\n" |
| + "</person>"); |
| assertNotNull(source); |
| |
| template.sendBody("direct:bytes", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testLondonWithStringSourceAsDefault() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:london"); |
| mock.expectedMessageCount(1); |
| mock.message(0).body(String.class).contains("James"); |
| |
| Source source = new StringSource("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" |
| + "<person user=\"james\">\n" |
| + " <firstName>James</firstName>\n" |
| + " <lastName>Strachan</lastName>\n" |
| + " <city>London</city>\n" |
| + "</person>"); |
| assertNotNull(source); |
| |
| template.sendBody("direct:default", source); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory)); |
| |
| return camelContext; |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| // enable stream caching |
| context.setStreamCaching(true); |
| |
| errorHandler(deadLetterChannel("mock:error").redeliveryDelay(0)); |
| |
| // no need to convert to String as JMS producer can handle XML streams now |
| from("direct:object").to("activemq:queue:object?jmsMessageType=Object"); |
| |
| // no need to convert to String as JMS producer can handle XML streams now |
| from("direct:bytes").to("activemq:queue:bytes?jmsMessageType=Bytes"); |
| |
| // no need to convert to String as JMS producer can handle XML streams now |
| from("direct:default").to("activemq:queue:default"); |
| |
| from("activemq:queue:object") |
| .process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| Object body = exchange.getIn().getBody(); |
| // should preserve the object as Source |
| assertIsInstanceOf(Source.class, body); |
| } |
| }).to("seda:choice"); |
| |
| from("activemq:queue:bytes") |
| .process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| Object body = exchange.getIn().getBody(); |
| // should be a byte array by default |
| assertIsInstanceOf(byte[].class, body); |
| } |
| }).to("seda:choice"); |
| |
| from("activemq:queue:default") |
| .to("seda:choice"); |
| |
| from("seda:choice") |
| .choice() |
| .when().xpath("/person/city = 'London'").to("mock:london") |
| .when().xpath("/person/city = 'Tampa'").to("mock:tampa") |
| .otherwise().to("mock:unknown") |
| .end(); |
| } |
| }; |
| } |
| |
| } |