In JMeter,
I have One Thread , Say T1 and it has 4 HTTP requests. Say HR1 to HR4.
I fed some data via parameterization to HR1 and I need one value from the response of HTTP request of HR1 and I need to pass it to HR2 and later HR4.
I tried Extractor's and BeanShell expression. But its not working.
I got the Answer.
I Took the "Regular Expression Extractor" from the response and put it under the first HTTP request.
In the Second HTTP request, i called the that one and it worked like Magic :)
Thanks.
Related
I'm new using JMeter and I have this case:
Test Plan
Test Group1
Http Request 1
Json Extractor1
BeanShell Assertion1
Http Request 2
Http Request 3
And I want to use the response of HTTP req 1(extracted in JSON extractor) in both HTTP request 2 and 3. For request 2 is working fine I just use ${response} and works fine but when I try to user the same variable in request 3 is like is empty is not showing anything.
So I tried to put the BeanShell Assertion and do a var.set or even a set property, but is still not working. It is like the var or property is being set, and I can see them in HTTP req 2 but in HTTP req 3 they are empty.
Is there another way to set the variable or the response of the request 1 to be use in any other requests of the same thread?
Thanks
You need to amend your test design and make the JSON Extractor a child of the Http Request 1
Test Plan
Test Group1
HTTP Request 1
JSON Extractor
HTTP Request 2
HTTP Request 3
If you have JSON Extractor at the same level as HTTP Requests 1-3 it's being executed after every of them so it tries to extract the value from HTTP Request 2 response, doesn't find it and the variable gets empty or default value.
The same applies to the Beanshell Assertion.
More information: JMeter Scoping Rules
With regards to using Beanshell in general it's not very recommended, since JMeter 3.1 you should be using JSR223 Test Elements and Groovy language
All, I need additional assistance. I have tried researching and was using this following resource guide. https://www.blazemeter.com/blog/using-while-controller-jmeter
Problem
I need to Implement a way to wait for a specific Response from the server and record the time it takes from the start of the request to the end where I get a response of Complete in Jmeter. I have been looking at while controller and researching it.
Problem#1
If I add a while controller, my request failed because its adding multiple token. If I leave it without the while controller then it only gets 1 bearer token and it is able to submit a get request and get the response appropriately. I am suspecting there is a pre-procession somewhere else in my script that doing this...
Uses beanshell preprocesser to grab the token
sampler.getHeaderManager().add(new Header("Authorization","Bearer " + vars.get("BEARER")));
Problem #2
I have a GET Request to check the status of the request. Response in the BODY comes back as this json
"{"Status": "RECEIVED", "DllUrl": "", "Message": " "}"
I need it to continue checking for the status of COMPLETE……..also may need to check for failed as well
Was looking at regular Expression extractor to get the status and only stop until it finds COMPLETE status. That way I can measure time start and end time for completion. Any help and guidance will be helpful.
You're adding a header and not removing the previous one therefore it adds another header on each iteration.
In fact you don't need to do any scripting for this, you can just define the header in the HTTP Header Manager:
With regards to extracting this Status value, it's better to do it using JSON Extractor configured like:
Once done you can use the following __jexl3() function to "wait" till the operation finishes:
${__jexl3("${status}" != "COMPLETE",)}
The services I'm trying to test, will work on long pooling method.
They won't give results in first response.
When I run my API script I am not getting full response in first time.
How can I wait in this case for the remaining portion of response to be received?
I want to use values from this response into next call..
In the above screen my response should wait when complete:True
As far as I understand your requirement you need to repeat the Gethotels request until complete attribute becomes true.
In order to accomplish this:
Add a JSON Extractor as a child of the Gethotels request and set it up as follows:
Put your Gethotels request under the While Controller and use the following __jexl3() function as the condition:
${__jexl3("${complete}" != "true",)}
That's it, While Controller loop the Gethotels request until complete becomes true
please could you give me an example on how to use a while loop to keep checking (polling) if my HTTP GET request (REST api call) has returned the successful response or not. Say for example, third attempt brings the successful response and I come out of the loop, How do I measure the time it has taken?
Please use While controller:
1) init counter JSR223 Sampler --> vars.put("counter","1");
2) while controller
3) inside while controller put your HTTP get
4) put a regex to retrieve what you are looking for (or JSON extractor)
5) Another JSR223 Assertion to check the result of what you retreived
if(!detail.equals("REGEX_FAILED")){
......
}
7) timer so you wait
8) increment counter
I have a JMeter script with
-Thread Group
- While Controller
-SOAP/XML-RPC Request
-Regular Expression Extractor
Extractor gets response code, While controller checks if it's = "200"
(${__javaScript("$errCode)== "500";)})
And for some reason, it doesn't loop.
But if replace SOAP request with HTTP request it's looping.
How can I loop with while SOAP request?
According to Apache's manual: "Otherwise - exit (or don't enter) the loop when the condition is equal to the string "false""
Apparently, SOAP/XML-RPC Request is failed and that's the reason why loop didn't start