tests/camel-performance/src/test/java/org/apache/camel/test/perf/XPathBasedRoutingPerformanceTest.java

/**
 * 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.test.perf;

import java.util.HashMap;
import java.util.Map;

import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultProducerTemplate;
import org.junit.Test;

public class XPathBasedRoutingPerformanceTest extends AbstractBasePerformanceTest {

    private final int count = 30000;

    @Test
    public void testChoice() throws InterruptedException {
        ((DefaultProducerTemplate) template).setDefaultEndpointUri("direct:choice");

        // warm up with 20.000 messages so that the JIT compiler kicks in
        execute(20000);

        resetMock(count);

        long start = System.currentTimeMillis();
        execute(count);
        long end = System.currentTimeMillis();
        
        assertMockEndpointsSatisfied();
        log.warn("Run " +  count + " tests in " + (end - start) + "ms");
    }

    @Test
    public void testFilter() throws InterruptedException {
        ((DefaultProducerTemplate) template).setDefaultEndpointUri("direct:filter");

        // warm up with 20.000 messages so that the JIT compiler kicks in
        execute(20000);

        resetMock(count);

        long start = System.currentTimeMillis();
        execute(count);
        long end = System.currentTimeMillis();

        assertMockEndpointsSatisfied();
        log.warn("Run " +  count + " tests in " + (end - start) + "ms");
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            public void configure() throws Exception {
                Map<String, String> namespaces = new HashMap<String, String>();
                namespaces.put("soapenv", "http://schemas.xmlsoap.org/soap/envelope/");
                namespaces.put("m", "http://services.samples/xsd");

                from("direct:filter")
                    .filter().xpath("/soapenv:Envelope/soapenv:Body/m:buyStocks/order[1]/symbol='IBM'", namespaces)
                        .to("mock:end");

                from("direct:choice")
                    .choice()
                        .when().xpath("/soapenv:Envelope/soapenv:Body/m:buyStocks/order[1]/symbol='IBM'", namespaces)
                            .to("mock:end");
            }
        };
    }
}