Conditional check for Json array in Karate framework - json

Question

Want to validate in Karate framework
For the below Json What I want to validate is,
if "isfilter_regex":0 then "msgtype": "##regex ^[A-Za-z0-9_.]-/*"
or if "isfilter_regex":1 then "msgtype": "#string"
(when isfilter_regex = 1 then msgtype must be a regular expression)
In my case number of candidate s in candidates array is 180+
I tried lot of things I ended up failing can anybody help me here?
{
"candidates":[
{
"candidate":{
"name":"Alex",
"category":[
{
"category_name":"APCMRQ",
"filters":[
{
"isfilter_regex":0,
"msgtype":"APCMRQ"
}
]
},
{
"category_name":"BIDBRQ",
"filters":[
{
"isfilter_regex":1,
"msgtype":"'(AMSCNQ(_[A-Za-z0-9]{1,3}){0,3})'"
}
]
}
]
}
}
]
}

Answer 1

I tried below way which works only when idex specified, but what to do if I want to do this check for entire array?,
* def msgRegexValue = response.candidates[150].candidate.category[0].filters[0].isfilter_regex
* def actualFilter = response.candidates[150].candidate.category[0].filters[0]
* def expectedFilter = actualFilter
* def withRegex =
"""
{
"isfilter_regex": 0,
"msgtype": '##regex ^[A-Za-z0-9_.]*-*/*'
}
"""
* def withoutRegex =
"""
{
"isfilter_regex": 1,
"msgtype": '##string'
}
"""
* def expected = msgRegexValue == 0 ? withRegex: withoutRegex
* match actualFilter == expected