通过Java代码运行jmeter时如何在不编辑jmx文件的情况下传递自定义属性 [英] How to pass custom property when running jmeter via java code without editing the jmx file

问题描述

我已尽力而为，但我没有运气寻找解决方案.基本上，我需要通过java代码运行Jmeter时传递 custom property 而不在jmx文件中添加任何内容(就像通过命令行运行时一样).我有一些尝试过的jmeter属性函数(StandardJmeterEngine setProperty，JmeterUtils setProperty)，但仍然无济于事.我已经看到了一些解决方案，例如将属性文件传递给代码，但是似乎未读取属性文件.

I have tried my best but I had no luck in looking for a solution. Basically I needed to pass custom property when running Jmeter via java code without adding anything in the jmx file (just like when running via command line). I have some tried jmeter property functions (StandardJmeterEngine setProperty, JmeterUtils setProperty) but still no avail. I have seen some solutions like passing the property file to the code but it seems that the property file is not being read.

顺便说一句，最简单的方法是通过Java代码与属性一起创建jmx文件，但是运行现有jmx文件时需要传递该属性.

By the way, the easiest way to do this is to create the jmx file along with the properties via java code, but I am required to pass the property when running an existing jmx file.

public class TestRunJmxJava {

    @Test
    public static void executeScript() throws IOException, BiffException, JMeterEngineException {

        String slash = System.getProperty("file.separator");
        StandardJMeterEngine jmeter = new StandardJMeterEngine();

        String jmeterPath = "C:"+slash+"jmeter"+slash+"bin"+slash+"jmeter.properties";
        String uPath = "C:"+slash+"jmeter"+slash+"bin"+slash+"jd.properties";

        System.out.println(jmeterPath);

        JMeterUtils.setJMeterHome("C:\\jmeter");
        JMeterUtils.loadJMeterProperties(jmeterPath);
        JMeterUtils.loadProperties(uPath);

        JMeterUtils.getSearchPaths();
        JMeterUtils.initLogging();
        JMeterUtils.initLocale();

        SaveService.loadProperties();

        File in = new File(System.getProperty("user.dir")+slash+"jmxfolder"+slash+"TestJmeterRun.jmx");
        HashTree testPlanTree = SaveService.loadTree(in);

        jmeter.configure(testPlanTree);
        FileServer.getFileServer().setBasedir(System.getProperty("user.dir")+slash+"jmxfolder");
        System.out.println(FileServer.getFileServer().getBaseDir());

        Summariser summer = null;
        String summariserName = JMeterUtils.getPropDefault("summariser.name", "summary");//$NON-NLS-1$
        if (summariserName.length() > 0) {
            summer = new Summariser(summariserName);
        }

        String logFile = "C:\\Users\\JD\\Desktop\\sample2.jtl";

        ResultCollector logger = new ResultCollector(summer);
        logger.setFilename(logFile);

        testPlanTree.add(testPlanTree.getArray()[0], logger);

        jmeter.run();
        jmeter.exit();
    }
}

推荐答案

您可以使用普通" Java系统属性为此，可以通过不同的方式进行设置:

You can use "normal" Java System Properties for this, they can be set in different ways:

• 通过 system.properties 文件(位于JMeter安装的"bin"文件夹中

• 通过 -D命令行参数传递给Java可执行文件

• Via system.properties file (lives in the "bin" folder of your JMeter installation

• Via -D command-line argument passed to Java executable

java -Dfoo=bar -jar /path/to/your/test.jar

通过调用

在所有情况下，您都应该能够访问${__P(foo,)}之类的属性值(确保在项目类路径中包含ApacheJMeter_functions.jar)

In all cases you should be able to access the property value like ${__P(foo,)} (make sure you include ApacheJMeter_functions.jar in your project classpath)

更多信息:

• 配置JMeter
• Apache JMeter属性自定义指南

• Configuring JMeter
• Apache JMeter Properties Customization Guide

这篇关于通过Java代码运行jmeter时如何在不编辑jmx文件的情况下传递自定义属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！