I have a load test plan which posts requests to an API. After the API successfully processing these requests. There are Async processes that process these requests and store the processed request in a NoSQL database. my goal of the load test is to see whether all my requests are successfully persisted in the database. in order to test this- I have to save my hashkey and sortKey from my requests - how can this be achieved? and also once the load test is done I have to do these validations so I have to write a separate validation script after sending the request . is my approach correct?
1 Answers
You could do it in a single shot like:
- Send an API request using HTTP Request sampler
- Extract the
hashKeyand thesortKeyusing a suitable JMeter Post-Processor (most probably JSON Extractor or JSON JMESPath Extractor) - "Wait" for the "async" process to finish by querying the NoSQL database under the While Controller
- You can also put the whole sequence under the Transaction Controller so JMeter would measure the "end-to-end" time for the whole scenario
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