VSTS Web负载测试是否具有全球思考时间？ [英] Does VSTS web load testing have Global think time?

问题描述

VSTS是否具有任何内置功能来声明脚本的全局思考时间。因此，如果需要编辑所有请求的思考时间，则不需要遍历每个请求而是需要更改全局变量将
更改脚本中的所有思考时间。

Does VSTS have any in built functionality to declare a global think time for a script, So in case there is a need to edit think time for all requests then every request will not be needed to be traversed instead a point change of the global variable will change all the think times in the script.

推荐答案

在每个请求上设置思考时间。思考配置文件中有一个三值设置（在RunSettings中），无论是ON还是OFF或NormalDistribution，请参阅

https://docs.microsoft.com/en-us/visualstudio/test/edit-think-负载测试场景时间？view = vs-2017

没有内置设施可以全局改变它们。但是，编写一个可以修改Web测试中所有思考时间的插件很容易。基本代码如下，您可以在其中编写"修改"按钮。方法。

There is no built-in facility to globally alter them. However, it is easy to write a plugin that can modify all think times in a web test. The basic code is as below, where you can write the "modify" method.

    public class AlterThinkTimes : WebTestPlugin
    {
        public override void PreRequest(object sender, PreRequestEventArgs e)
        {
            int thinkTime = e.Request.ThinkTime;
            int newThinkTime = modify(thinkTime);
            e.Request.ThinkTime = newThinkTime;
        }
    }

问候

Adrian

Regards

Adrian

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