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JMeter example source code file (PackageTest.java)

This example JMeter source code file (PackageTest.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

exception, exception, it, jmeterproperty, jmeterproperty, jmetervariables, map, packagetest, packagetest, replacestringwithfunctions, sampleresult, string, stringproperty, stringproperty, util

The JMeter PackageTest.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.
 * 
 */

/*
 * Created on Jul 25, 2003
 */
package org.apache.jmeter.engine.util;

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

import org.apache.jmeter.junit.JMeterTestCase;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.jmeter.testelement.property.JMeterProperty;
import org.apache.jmeter.testelement.property.StringProperty;
import org.apache.jmeter.threads.JMeterContext;
import org.apache.jmeter.threads.JMeterContextService;
import org.apache.jmeter.threads.JMeterVariables;

/*
 * To run this test stand-alone, ensure that ApacheJMeter_functions.jar is on the classpath,
 * as it is needed to resolve the functions.
 */
public class PackageTest extends JMeterTestCase {
    private Map<String, String> variables;

    private SampleResult result;

    private ReplaceStringWithFunctions transformer;

    public PackageTest(String arg0) {
        super(arg0);
    }

    private JMeterContext jmctx = null;

    @Override
    public void setUp() {
        jmctx = JMeterContextService.getContext();
        variables = new HashMap<String, String>();
        variables.put("my_regex", ".*");
        variables.put("server", "jakarta.apache.org");
        result = new SampleResult();
        result.setResponseData("<html>hello world costs: $3.47,$5.67", null);
        transformer = new ReplaceStringWithFunctions(new CompoundVariable(), variables);
        jmctx.setVariables(new JMeterVariables());
        jmctx.setSamplingStarted(true);
        jmctx.setPreviousResult(result);
        jmctx.getVariables().put("server", "jakarta.apache.org");
        jmctx.getVariables().put("my_regex", ".*");
    }

    public void testFunctionParse1() throws Exception {
        StringProperty prop = new StringProperty("date", "${__javaScript((new Date().getDate() / 100).toString()."
                + "substr(${__javaScript(1+1,d\\,ay)}\\,2),heute)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        newProp.recoverRunningVersion(null);
        assertTrue(Integer.parseInt(newProp.getStringValue()) > -1);
        assertEquals("2", jmctx.getVariables().getObject("d,ay"));
    }

    public void testParseExample1() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(<html>(.*),$1$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("hello world", newProp.getStringValue());
    }

    public void testParseExample2() throws Exception {
        StringProperty prop = new StringProperty("html", "It should say:\\${${__regexFunction(<html>(.*),$1$)}}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("It should say:${hello world}", newProp.getStringValue());
    }

    public void testParseExample3() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(<html>(.*),$1$)}"
                + "${__regexFunction(<html>(.*o)(.*o)(.*)," + "$1$$3$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("hello worldhellorld", newProp.getStringValue());
    }

    public void testParseExample4() throws Exception {
        StringProperty prop = new StringProperty("html", "${non-existing function}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("${non-existing function}", newProp.getStringValue());
    }

    public void testParseExample6() throws Exception {
        StringProperty prop = new StringProperty("html", "${server}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("jakarta.apache.org", newProp.getStringValue());
    }

    public void testParseExample5() throws Exception {
        StringProperty prop = new StringProperty("html", "");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.StringProperty", newProp.getClass().getName());
        assertEquals("", newProp.getStringValue());
    }

    public void testParseExample7() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(\\<([a-z]*)\\>,$1$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("html", newProp.getStringValue());
    }

    public void testParseExample8() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction((\\\\$\\d+\\.\\d+),$1$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("$3.47", newProp.getStringValue());
    }

    public void testParseExample9() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(([$]\\d+\\.\\d+),$1$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("$3.47", newProp.getStringValue());
    }

    public void testParseExample10() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(\\ "
                + "(\\\\\\$\\d+\\.\\d+\\,\\\\$\\d+\\.\\d+),$1$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("$3.47,$5.67", newProp.getStringValue());
    }

    // Escaped dollar commma and backslash with no variable reference
    public void testParseExample11() throws Exception {
        StringProperty prop = new StringProperty("html", "\\$a \\, \\\\ \\x \\ jakarta.apache.org");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.StringProperty", newProp.getClass().getName());
        assertEquals("\\$a \\, \\\\ \\x \\ jakarta.apache.org", newProp.getStringValue());
    }

    // N.B. See Bug 46831 which wanted to changed the behaviour of \$
    // It's too late now, as this would invalidate some existing test plans,
    // so document the current behaviour with some more tests.
    
    // Escaped dollar commma and backslash with variable reference
    public void testParseExample12() throws Exception {
        StringProperty prop = new StringProperty("html", "\\$a \\, \\\\ \\x \\ ${server} \\$b \\, \\\\ cd");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        // N.B. Backslashes are removed before dollar, comma and backslash
        assertEquals("$a , \\ \\x \\ jakarta.apache.org $b , \\ cd", newProp.getStringValue());
    }

    // Escaped dollar commma and backslash with missing variable reference
    public void testParseExample13() throws Exception {
        StringProperty prop = new StringProperty("html", "\\$a \\, \\\\ \\x \\ ${missing} \\$b \\, \\\\ cd");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        // N.B. Backslashes are removed before dollar, comma and backslash
        assertEquals("$a , \\ \\x \\ ${missing} $b , \\ cd", newProp.getStringValue());
    }

    // Escaped dollar commma and backslash with missing function reference
    public void testParseExample14() throws Exception {
        StringProperty prop = new StringProperty("html", "\\$a \\, \\\\ \\x \\ ${__missing(a)} \\$b \\, \\\\ cd");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        // N.B. Backslashes are removed before dollar, comma and backslash
        assertEquals("$a , \\ \\x \\ ${__missing(a)} $b , \\ cd", newProp.getStringValue());
    }

    public void testNestedExample1() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(<html>(${my_regex}),"
                + "$1$)}${__regexFunction(<html>(.*o)(.*o)(.*)" + ",$1$$3$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("hello worldhellorld", newProp.getStringValue());
    }

    public void testNestedExample2() throws Exception {
        StringProperty prop = new StringProperty("html", "${__regexFunction(<html>(${my_regex}),$1$)}");
        JMeterProperty newProp = transformer.transformValue(prop);
        newProp.setRunningVersion(true);
        assertEquals("org.apache.jmeter.testelement.property.FunctionProperty", newProp.getClass().getName());
        assertEquals("hello world", newProp.getStringValue());
    }

}

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