Feed multiple records from SSV File

Gatling (Open-Source)
1

Hello!
The error occurs [Java.lang.Object;@ when trying to send multiple entries from a file through the feeder

The "#{foo.jsonStringify()}" method is not suitable - by default it substitutes unnecessary characters, in this case

I can’t solve the problem in any way

Part of the code

feederRecord
{"field1": "value1", "field2": "value2"};
{"field1": "value3", "field2": "value4"};
{"field1": "value5", "field2": "value6"}


 val fileFeed = ssv("path/feederRecords.ssv")


.feed(fileFeed, 50)
.body(StringBody("""{"persoproductIdentifiers": [ #{feederRecord} ] }""")

image

2

First, you’re definitely using an old version. feederRecord shouldn’t be array. Please upgrade.

  • jsonStringify() does what it’s supposed to do: feederRecord is an array of Strings so double quotes in there are escaped.
  • #{feederRecord} will merely call toString

You have 2 possibilities:

  • keep going with a ssv feeder, but then you have to code the concatenation yourself with a function
  • use a jsonFile feeder instead to you get an array of objects instead of an array of Strings so jsonStringify() can encode your values as you expect it.
3

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