JMeter While 控制器 [英] JMeter While Controller

问题描述

我在整个网络上疯狂地寻找解决我的问题的方法，但还没有找到.我的问题是我必须检查是否在 HTTP 请求中获得特定文本，这是在一个 while 循环中，如果我这样做了，那么我应该离开循环并继续线程或如果文本不存在则完全停止线程.我是这样设置的:

线程组.. 而控制器.. HTTP 请求.. 响应断言听众

我在 while 控制器中使用了 LAST 并将 HTTP 响应设置为假文本，但它不起作用.

解决方案

希望以下方案对您有用:

<前>线程组HTTP 请求//设置找到条件${__setProperty(txtFound,FALSE,)}虽然控制器//在条件中反转值 - 将在 txtFound == FALSE 时执行条件 = ${__BeanShell(!props.get("txtFound")}...[在此处执行您的测试逻辑]...您的 HTTP 请求响应断言//在这里设置你的文本断言//如果找到文本，这将导致 ${JMeterThread.last_sample_ok} = TRUEIF 控制器 --FOUND//如果找到文本，则设置单独的变量或属性 - 例如${txtFound} - 变成 TRUE条件 = ${JMeterThread.last_sample_ok}HTTP 请求//设置找到条件${__setProperty(txtFound,TRUE,)}//这将在下一个 WHILE 循环的条件下反转为 FALSE，WHILE 循环将被退出...

我认为您也可以轻松使用 JSR/BSF/BeanShell PostProcessor 附加您的 HTTP 请求 将 txtFound 属性设置为 TRUE，而不是使用 IF 进行繁琐的构造.

I have searched as crazy for the solution to my problem throughout the web, but none exist yet. My problem is that I have to check if I get specific text in HTTP request, which is in a while loop and if I do, then I should leave the loop and continue with the thread or stop the thread completely if text doesn't exist. I have set it up as follows:

Thread Group
.. While controller
   .. HTTP request
      .. Response Assertion
Listener

I used LAST in the while controller and set HTTP response to false text and it doesn't work.

解决方案

Hope the following one will work for you:

Thread Group
    HTTP Request
    //set-found-condition
    ${__setProperty(txtFound,FALSE,)}
    While Controller
    // invert value in condition - will be executed while txtFound == FALSE
    Condition = ${__BeanShell(!props.get("txtFound")}
    . . .
    [execute your test logic here]
    . . .
    YOUR HTTP Request
        Response Assertion
        // set your text assertion here
        // this will results in ${JMeterThread.last_sample_ok} = TRUE if text found
    IF Controller    --FOUND
    // if text found set separate variable or property - e.g. ${txtFound} - into TRUE
    Condition = ${JMeterThread.last_sample_ok}
        HTTP Request 
        //set-found-condition
        ${__setProperty(txtFound,TRUE,)}  // this will be inverted to FALSE in the next WHILE cycle's condition, WHILE cycle will be exited
    . . .

I think you may also easily use JSR / BSF / BeanShell PostProcessor attached to YOUR HTTP Request to set txtFound property into TRUE instead of cumbersome construction with IF.

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