You can get an ordered list with collect:
ArrayList<String> keys = [b:2, a:1].collect { key, value -> key }
assert keys == ["b", "a"]
assert keys != ["a", "b"]I am new to groovy script, Please can you explain what is [b:2,a:1], Thank you in advance
That's a Map. It's just like an object in JSON. So for parsing a response, and checking the keys of the object, you would do something like this:
String response = '''{
"DataValue": [
{
"ABC1": "Value",
"ABC2": "Value"
}, {
"ABC1": "Value",
"ABC2": "Value"
}
]
}'''
new groovy.json.JsonSlurper().parseText(response)["DataValue"].each { dataValue ->
ArrayList<String> keys = dataValue.collect { key, value -> key }
assert keys == [ "ABC1", "ABC2" ]
}
And the assertion will fail if the order is different to what you are expecting.
Thank you for your response, Appreciate your help
