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SankarB's avatar
SankarB
Occasional Contributor
7 years ago
Solved

How to get the item count

Hi,   How do i get the count of items for the below JSON response    { "@type": "com.a.common.model.dto.CollectionDTO", "id": null, "items": [ { "@type": "com.a.b.client.model.dto.Asset", ...
  • nmrao's avatar
    nmrao
    7 years ago

    Add Script Assertion with below code:

     

    assert context.response, "Response is empty or null"

def json = new groovy.json.JsonSlurper().parseText(context.response)
log.info json.items.size()
  • groovyguy's avatar
    groovyguy
    7 years ago

    Try replacing [i] with [$i] to reference the value as a number instead of a string. 

SankarB's avatar
SankarB
Occasional Contributor

Hi Rao,

 

I am able to fetch the count. And using for loop when i am iterating it based on the count, and in the loop i am trying to fetch the "deviceType" value for which  it may not exists for few items. 

I have written "def deviceType = context.expand( '${getAllDevices#Response#$[\'items\'][i][\'deviceType\']}' ) 

 I am getting null value. But if hardcode the value i am getting the actual result.

 

Could you please help me.

groovyguy's avatar
groovyguy
Champion Level 1
7 years ago

Try replacing [i] with [$i] to reference the value as a number instead of a string. 

  • SankarB's avatar
    SankarB
    Occasional Contributor
    7 years ago

    but i have tried "+i+" which worked