how to verify image?

Gatling (Open-Source)
1

I am picking image id from api and requesting image with image id. in addition to 200 check, how can i verify if image is present?

I have tried to run

.check(status.is(200))
.check(bodyString.not(null))

but getting error with second line (.check(bodyString.not(null))). appreciate you help

2

Did you try with just bodyString (which means the same thing as bodyString.exists)?

Then, the most accurate way to check a binary file is to use a checksum check (but you need to know the expected checksum value).

3

Thanks for quick reply. I have just tried and it seems to be ok. I’ll try to run code and see if it fails when there is no image.