使用 JMeter 的 Rest API 中的动态值

Question

我有负载 POST 调用：

{  

   "tenantName":"loki",

 "owner":
 {
    "country": "india",
    "firstName": "raj",
    "lastName": "kumar",
    "locale": "in",
    "organization": "softwareag",
    "phone": "9789155778",
    "title": "mr",
    "userName": "raraj@softwareag.com",
    "email": "raraj@softwareag.com",
    "password":"V2VsY29tZUAxMjM0"
 },
  "products": [
    "cumulocity",
    "b2b"
  ]
}

在那个有效负载中，租户名称是唯一的，如何为每个 post 调用传递不同的值？

Answer 1

您可以使用__RandomString随机命名，例如5个小写字母：

${__RandomString(5,abcdefghijklmnopqrstuvwxyz,)}

RandomString function returns a random String of length using characters in chars to use

或从 CSV Data set config

加载名称值

Answer 2

您可以使用 __groovy() function in order to call RandomStringUtils.randomAlphabetic() 方法，例如：

${__groovy(org.apache.commons.lang3.RandomStringUtils.randomAlphabetic(4),)}

将4替换为您选择的数字，使随机字符串更短或更长

该函数可以直接内联到您的请求正文中

{
  "tenantName": "${__groovy(org.apache.commons.lang3.RandomStringUtils.randomAlphabetic(4),)}",
  "owner": {
    "country": "india",
    "firstName": "raj",
    "lastName": "kumar",
    "locale": "in",
    "organization": "softwareag",
    "phone": "9789155778",
    "title": "mr",
    "userName": "raraj@softwareag.com",
    "email": "raraj@softwareag.com",
    "password": "V2VsY29tZUAxMjM0"
  },
  "products": [
    "cumulocity",
    "b2b"
  ]
}

更多信息：Apache Groovy - Why and How You Should Use It

使用 JMeter 的 Rest API 中的动态值

Dynamic values in Rest API using JMeter

api

testing

post

jmeter

payload