向jMeter添加javascript函数 [英] Adding javascript function to jMeter

问题描述

我正在尝试使JavaScript功能与jMeter测试计划一起使用.
用于解码字符串.

I am trying to get a javascript function work with jMeter test plan.
It is used to decode a string.

function decode(str) {
    var strtodecrypt = str.split("-");
    var msglength = strtodecrypt.length;
    decrypted_message = "";
    for (var position = 0; position < msglength; position++) {
        ascii_num_byte_to_decrypt = strtodecrypt[position];
        ascii_num_byte_to_decrypt = ascii_num_byte_to_decrypt / 2;
        ascii_num_byte_to_decrypt = ascii_num_byte_to_decrypt - 5;
        decrypted_byte = String.fromCharCode(ascii_num_byte_to_decrypt);
        decrypted_message += decrypted_byte;
    }
    return decrypted_message;
}

我尝试使用BSF Post处理器，但是不知道我需要使用的确切语法是什么.我想使用此函数在一个HTTP请求中将jMeter变量作为参数发布.

I have tried to use BSF Post processor, but don't know what is the exact syntax i need to use. I want to use this function to post a jMeter variable as a parameter in one of the HTTP request.

编辑:我当前在BSF后处理器中使用以下脚本. userResponse不显示在debub采样器中.我需要添加任何引用以使用String.fromCharCode(ascii_num_byte_to_decrypt)吗?

I am currently using following script in the BSF post processor. userResponse does not show in debub sampler. Do i need to add any reference to use String.fromCharCode(ascii_num_byte_to_decrypt)?

var str="142";
var strtodecrypt = str.split("-");
var msglength = strtodecrypt.length;
decrypted_message = "";

for (var position = 0; position < msglength; position++) {
    ascii_num_byte_to_decrypt = strtodecrypt[position];
    ascii_num_byte_to_decrypt = ascii_num_byte_to_decrypt / 2;
    ascii_num_byte_to_decrypt = ascii_num_byte_to_decrypt - 5;
    decrypted_byte = String.fromCharCode(ascii_num_byte_to_decrypt);
    decrypted_message += decrypted_byte;
}

vars.put("userResponse",decrypted_message);

推荐答案

您也可以尝试使用

You can try to use as well JSR223 Sampler with script language set to javascript (Language: JavaScript).
It will process your script (2nd version), variable set and available in debug Sampler results.

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