JMeter example source code file (TestJexlFunction.java)

This example JMeter source code file (TestJexlFunction.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - JMeter tags/keywords

compoundvariable, compoundvariable, exception, exception, jexlfunction, jmetervariables, linkedlist, sampleresult, string, string, testjexlfunction, total, url, url, util

The JMeter TestJexlFunction.java source code

/*
 * 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.jmeter.functions;

import java.util.Collection;
import java.util.LinkedList;

import org.apache.jmeter.engine.util.CompoundVariable;
import org.apache.jmeter.junit.JMeterTestCase;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.jmeter.threads.JMeterContext;
import org.apache.jmeter.threads.JMeterContextService;
import org.apache.jmeter.threads.JMeterVariables;

public class TestJexlFunction extends JMeterTestCase {
    private JexlFunction function;

    private SampleResult result;

    private Collection<CompoundVariable> params;

    private JMeterVariables vars;

    private JMeterContext jmctx;

    public TestJexlFunction(String name) {
        super(name);
    }

    @Override
    public void setUp() {
        function = new JexlFunction();
        result = new SampleResult();
        jmctx = JMeterContextService.getContext();
        String data = "The quick brown fox";
        result.setResponseData(data, null);
        vars = new JMeterVariables();
        jmctx.setVariables(vars);
        jmctx.setPreviousResult(result);
        params = new LinkedList<CompoundVariable>();
    }

    public void testParameterCount() throws Exception {
        checkInvalidParameterCounts(function, 1, 2);
    }

    public void testSum() throws Exception {
        params.add(new CompoundVariable("1+2+3"));
        function.setParameters(params);
        String ret = function.execute(result, null);
        assertEquals("6", ret);
    }

    public void testSumVar() throws Exception {
        params.add(new CompoundVariable("1+2+3"));
        params.add(new CompoundVariable("TOTAL"));
        function.setParameters(params);
        String ret = function.execute(result, null);
        assertEquals("6", ret);
        assertEquals("6", vars.get("TOTAL"));
    }

    public void testReplace1() throws Exception {
        params.add(new CompoundVariable(
                "sampleResult.getResponseDataAsString().replaceAll('T','t')"));
        function.setParameters(params);
        String ret = function.execute(result, null);
        assertEquals("the quick brown fox", ret);
    }
    
    public void testReplace2() throws Exception {
        vars.put("URL", "/query.cgi?s1=1&s2=2&s3=3");
        params.add(new CompoundVariable("vars.get('URL').replaceAll('&','&')"));
        params.add(new CompoundVariable("URL"));
        function.setParameters(params);
        String ret = function.execute(result, null);
        assertEquals("/query.cgi?s1=1&s2=2&s3=3", ret);
        assertEquals(ret,vars.getObject("URL"));
    }
}