How to store all and multiple response data using setProperty Function in jmeter

Question

Here is the scenario :

20 users with one thread group and 6 driver with other thread group here interlink the thread group with beanshell Assertion with setproperty method so from 20 user is generating 20 pickup id.

So here is the response- {"error":"200","error_description":"7000"}

I'm getting for 20 it is like 7001,7002,7003.....7020 but I am sending this pick up id to next thread group by using ${__property(PickUpId_value)} so here 6 driver accepting the same pick id that is 7020 last one. this the against the functionality how to over come this problem.

Is there any way that ${_property()} store all the generated pick up id and assign different pick up id to all the 6 drivers in next Thread group ? Please help me.

Answer 1

I would recommend switching to JSR223 Assertion and Groovy language as:

• Since JMeter 3.1 it is recommended to use JSR223 Test Elements and Groovy for scripting
• Groovy has built-in JSON support so you will be able to parse responses without using any extra test elements or libraries
• Groovy performs much better than Beanshell

So if use the following Groovy code in the JSR223 Assertion:

def threadName = Thread.currentThread().getName()
threadName = threadName.substring(threadName.lastIndexOf('-') + 1)

def response = new groovy.json.JsonSlurper().parse(prev.getResponseData())
props.put('PickUpId_value_' + threadName, response.error_description)

It will generate the following (or similar) JMeter Properties:

PickUpId_value_1=7000
PickUpId_value_2=7001
PickUpId_value_3=7002
PickUpId_value_4=7003
PickUpId_value_5=7004

So you will be able to refer it using i.e. __threadNum() function like ${__P(PickUpId_value_${__threadNum},)} or any JMeter Variable, for example Counter reference name like ${__P(PickUpId_value_${someCounterValue},)}