| /** |
| * 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.dataformat.xmljson; |
| |
| import java.io.InputStream; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.junit.Test; |
| |
| /** |
| * Stress tests for the XML JSON data format: concurrency and large JSON and XML documents |
| */ |
| public class XmlJsonStressTest extends AbstractJsonTestSupport { |
| |
| @Test |
| public void testNoConcurrentProducers() throws Exception { |
| doSendMessages(1, 1, "direct:startFromXML", "org/apache/camel/dataformat/xmljson/testMessage1.xml"); |
| } |
| |
| @Test |
| public void testConcurrentProducers() throws Exception { |
| doSendMessages(1000, 5, "direct:startFromXML", "org/apache/camel/dataformat/xmljson/testMessage1.xml"); |
| } |
| |
| @Test |
| public void testLargeMessages() throws Exception { |
| doSendMessages(5, 2, "direct:startFromXML", "org/apache/camel/dataformat/xmljson/testMessage3-large.xml"); |
| resetMocks(); |
| doSendMessages(5, 2, "direct:startFromJson", "org/apache/camel/dataformat/xmljson/testMessage3-large.json"); |
| } |
| |
| private void doSendMessages(int files, int poolSize, final String endpointURI, String resourceURI) throws Exception { |
| MockEndpoint mockJSON = getMockEndpoint("mock:json"); |
| MockEndpoint mockXML = getMockEndpoint("mock:xml"); |
| mockJSON.expectedMessageCount(files); |
| mockXML.expectedMessageCount(files); |
| |
| InputStream inStream = getClass().getClassLoader().getResourceAsStream(resourceURI); |
| final String in = context.getTypeConverter().convertTo(String.class, inStream); |
| |
| ExecutorService executor = Executors.newFixedThreadPool(poolSize); |
| for (int i = 0; i < files; i++) { |
| executor.submit(new Callable<Object>() { |
| public Object call() throws Exception { |
| template.sendBody(endpointURI, in); |
| return null; |
| } |
| }); |
| } |
| |
| // give much time as slow servers may take long time |
| assertMockEndpointsSatisfied(60, TimeUnit.SECONDS); |
| |
| // test that all messages are equal |
| Object jsonBody = mockJSON.getExchanges().get(0).getIn().getBody(String.class); |
| Object xmlBody = mockXML.getExchanges().get(0).getIn().getBody(String.class); |
| |
| for (Exchange e : mockJSON.getExchanges()) { |
| assertEquals("Bodies are expected to be equal (json mock endpoint)", jsonBody, e.getIn().getBody(String.class)); |
| } |
| |
| for (Exchange e : mockXML.getExchanges()) { |
| assertEquals("Bodies are expected to be equal (xml mock endpoint)", xmlBody, e.getIn().getBody(String.class)); |
| } |
| |
| mockJSON.reset(); |
| mockXML.reset(); |
| |
| executor.shutdownNow(); |
| } |
| |
| protected RouteBuilder createRouteBuilder() { |
| return new RouteBuilder() { |
| public void configure() { |
| XmlJsonDataFormat format = new XmlJsonDataFormat(); |
| |
| // from XML to JSON |
| from("direct:startFromXML").marshal(format).to("mock:json").to("direct:unmarshalToJson"); |
| // from JSON to XML |
| from("direct:unmarshalToJson").unmarshal(format).to("mock:xml"); |
| |
| // from JSON to XML |
| from("direct:startFromJson").unmarshal(format).to("mock:json").to("direct:marshalToXML"); |
| // from XML to JSON |
| from("direct:marshalToXML").marshal(format).to("mock:xml"); |
| } |
| }; |
| } |
| |
| } |