Question

我在JMeter中有一个很大的Groovy脚本，我希望在脚本的不同位置重用一些方法。下面是我尝试过的。

这是一个普通的脚本，我编写了一个要从Jmeter调用的函数。

Tools.groovy

<?php
if ($_SERVER['REQUEST_METHOD'] === 'POST') {

    $raw_payload = file_get_contents('php://input');
    $payload = json_decode($raw_payload, true);

    if (is_array($payload)) {
        $fh = fopen("log.txt", "a+");

        if ($fh) {
            fwrite($fh, date('Y-m-d H:i:s', time()).PHP_EOL);
            fclose($fh);
        } else {
            trigger_error("Unable to open file!");
        }
    } else {
        trigger_error("Invalid payload!");
    }
} else {
    trigger_error("Invalid request!");
}

下面是我调用该函数的JMeter Groovy代码。

public void AssertValuesF(float Expected, float Actual, String PassMessage, String FailureMessage){
        if(Expected==Actual){
                log.info("****Assertion Successful****");
                log.info("Actual: "+Actual+" Expected: "+Expected +"\n");
                log.info(PassMessage);

        }
        else{
              vars.put("AssertionFailure","true");             
            AssertionResult.setFailure(true);
            vars.put("FailureMsg",vars.get("FailureMsg") + "\n****ASSERTION FAILURE****** \n"+FailureMessage + " ||  EXPECTED: "+ Expected + " || ACTUAL: "+Actual + "\n"); 

          log.info("****ASSERTION FAILURE******");
         // AssertionResult.setFailureMessage("****Assertion Failure****** "+FailureMessage + " Expected: "+ Expected + " Actual: "+Actual+"\n");
           log.info(FailureMessage);               
            log.info("Actual: "+Actual+"Expected: "+Expected);
        }
    }

输出显示此错误File sourceFile = new File("D://TestScript//Tools.groovy"); Class groovyClass = new GroovyClassLoader(getClass().getClassLoader()).parseClass(sourceFile); GroovyObject myObject = (GroovyObject) groovyClass.newInstance(); myObject.AssertValues("s","s","asdf","asdf");

这可能是因为Groovy无法提供'log'对象。我该如何解决这个问题？

Answer 1

log速记仅适用于JSR223 Elements，为了能够使用它，您需要像在JSR223TestElement类中所做的那样手动定义它

因此将您的代码修改为：

import org.slf4j.Logger
import org.slf4j.LoggerFactory

public void AssertValuesF(float Expected, float Actual, String PassMessage, String FailureMessage) {
    final Logger log = LoggerFactory.getLogger(getClass());

    if (Expected == Actual) {
        log.info("****Assertion Successful****");
        log.info("Actual: " + Actual + " Expected: " + Expected + "\n");
        log.info(PassMessage);

    } else {
        vars.put("AssertionFailure", "true");
        AssertionResult.setFailure(true);
        vars.put("FailureMsg", vars.get("FailureMsg") + "\n****ASSERTION FAILURE****** \n" + FailureMessage + " ||  EXPECTED: " + Expected + " || ACTUAL: " + Actual + "\n");

        log.info("****ASSERTION FAILURE******");
        // AssertionResult.setFailureMessage("****Assertion Failure****** "+FailureMessage + " Expected: "+ Expected + " Actual: "+Actual+"\n");
        log.info(FailureMessage);
        log.info("Actual: " + Actual + "Expected: " + Expected);
    }
}

您将可以通过Groovy脚本使用它：

还请注意，有groovy.utilities属性可用于重复使用__groovy() function中的自定义脚本，您需要将下一行添加到 user.properties 文件：

groovy.utilities=D:/TestScript/Tools.groovy

或通过-J command-line argument传递，例如：

jmeter -Jgroovy.utilities=D:/TestScript/Tools.groovy -n -t test.jmx -l result.jtl

参考文献：

在JMeter groovy脚本中包括形成groovy文件的功能代码段

1 个答案: