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jmeterconditional-statementsassertion

Jmeter - Execute code based on Response assertion result

Trying to put some conditional logic in a script to only execute certain steps based on successful validation of a response assertion.

My script: Main execution thread

- Submit Http request
-- Response assertion code 200 (indicates request successfully submitted)
-- Response assertion contains string (I expect a specific string back if successful)
-- Json extractor (extract the string I tested for in the response for later use)
- Do a bunch of other stuff

My problem is that I only want to execute 'bunch of other stuff' if I get back the expected string (without it everything will fail anyway).

I need a conditional test to only execute if the second response assertion passed.

I've tried using "${JmeterThread.last_sample_ok}" but this gives me an error of If controller: error while processing ... BAD CONDITION...expected true or false

I'm assuming I've placed the 'if' at the wrong point, or just used the condition inappropriately.

Any advice?

UPDATE:

My script currently looks like this:

- If test record is version 0
-- Send http to version 0 api
--- Response code assertion 200
--- Response assertion message contains specific string
--- Json extractor to extract the data associated with the string
-- If "${JmeterThread.last_sample_ok}"
--- Do other stuff

I'm assuming I've placed the If containing 'last sample ok' at the wrong level, or that the fact there's a json extractor as the last previous step that that has upset things.

Solution

  • You're making a mistake in case. Code is "case sensitive".

    Here is how If Controller should be configured:

    enter image description here