I am getting JSON body from REST response with escaped characters shown below. How to format JSON response in soapUI using groovy script?
From:
{
"employee": "{\"name\":\"John\", \"age\":30, \"city\":\"New York\"}"
}
To:
{ "employee": {
"name": "John",
"age": 30,
"city": "New York" } }
A simple string-replace would do the job:
def escapedString = '''{"employee":"{\"name\":\"John\", \"age\":30, \"city\":\"New York\"}"}'''
def unescapedString = escapedString.replaceAll("\\\\", "")
System.out.println unescapedString
This produces:
{"employee":"{"name":"John", "age":30, "city":"New York"}"}
Related
How do I convert this string to a dictionary
I'm trying regex r"},\s\]", but didn't get the desired result.
HTTP request body
Content-Type: text/html
var sample = {
"date": "2022. 03. 23. 16:18",
"list":
[
{
"name": "USD",
"var1":"1236.26",
"var2":"1193.74",
"var3":"1226.90",
"var4":"1203.10",
"var5":"1215.00"
},
{
"name": "JPY",
"var1":"1020.81",
"var2":"985.71",
"var3":"1013.09",
"var4":"993.43",
"var5":"1003.26"
},
]
}
First we need to get rid of any trailing commas:
_sample = sample.replace("\n", "").replace(" ", "").replace(",]", "]")
You can also use regex for this:
import re
_sample = re.sub(r",(\s)+]", "]", sample)
Then use json.loads() to parse it into a dict.
import json
outcome = json.loads(_sample)
Beyond the OQ
If it is also possible that we'd have trailing commas after the last key-value of a dictionary: e.g. {"var5": "1215.00",} you can update the above code to:
_sample = sample.replace("\n", "").replace(" ", "").replace(",}", "}").replace(",]", "]")
Or with regex:
regex = r"(,(\s)+]|,(\s)+})"
import json
sample = """{
"date": "2022. 03. 23. 16:18",
"list":
[
{
"name": "USD",
"var1": "1236.26",
"var2": "1193.74",
"var3": "1226.90",
"var4": "1203.10",
"var5": "1215.00"
},
{
"name": "JPY",
"var1": "1020.81",
"var2": "985.71",
"var3": "1013.09",
"var4": "993.43",
"var5": "1003.26"
},
]
}"""
to_dict = json.loads(sample)
I'm trying to generate JSON body dynamically using values in csv file. For this i'm making use of JSR223 PreProcessor with groovy script.
I'm expecting the below format to be generate when i run the groovy script
{
"transactionId": "100",
"lineItems": [{
"lineItemNo": "1",
"cardInfo": {
"cardNumber": "3456"
}
},
{
"lineItemNo": "2",
"cardInfo": {
"cardNumber": "45698"
}
}
]
}
but when i execute script i'm getting below format
POST data:
{
"transactionId": "100",
"lineItems": [
{
"lineItemNo": "1",
"Cardinfo": [
9255000012794606,
9255000012794645
]
},
{
"lineItemNo": "1",
"Cardinfo": [
9255000012794606,
9255000012794645
]
}
]
}
Script to generate json body
File csvFile = new File("D:\\Project Related Docs\\Jmeter\\apache-jmeter-5.0\\bin\\Map_Performance\\Map_New_Auto_jmx\\2Cards.csv")
def cards = csvFile.readLines()
List<String> cardnumbmer = new ArrayList<>()
def counter = 1
cards.eachWithIndex{line,idx->cardnumbmer.add(line)}
log.info("size of csv = "+cardnumbmer.size())
log.info("File conents = "+cardnumbmer[0])
//build the json body
def ids = new groovy.json.JsonSlurper().parseText(cardnumbmer.toString())
log.info("cardnumbmer to string = "+cardnumbmer.toString())
def builder = new groovy.json.JsonBuilder()
builder([
transactionId:"100",
lineItems:ids.collect{[lineItemNo:"1",Cardinfo: ids.collect{carnumber: it}]}
])
//sampler.getArguments().removeAllArguments()
sampler.addNonEncodedArgument('',builder.toPrettyString(),'')
sampler.setPostBodyRaw(true);
--CSV FILE have cardnumbers listed in row-wise look like below
9255000012794606
9255000012794645
Request to help me to know how to fix this issue.
ids.collect{carnumber: it} is basically ids. Be explicit about returning the map: ids.collect{ [carnumber: it] }
Below code resolved the problem
//build the json body
def ids = new groovy.json.JsonSlurper().parseText(cardnumbmer.toString())
log.info("cardnumbmer to string = "+cardnumbmer.toString())
def builder = new groovy.json.JsonBuilder()
def count = 1
builder([
transactionId:"100",
//lineItems:ids.collect{[lineItemNo:"1",Cardinfo: count.collect{[carnumber: it]}]}
lineItems:ids.collect{[lineItemNo:count++,Cardinfo: [Cardnumber:it]]}
])
//sampler.getArguments().removeAllArguments()
sampler.addNonEncodedArgument('',builder.toPrettyString(),'')
sampler.setPostBodyRaw(true);
I'm writing test script in katalon studio to verify response body of the API.My response body is of format:
{
"status": "Success",
"correlationCode": "1234-5678",
"type": {
"id": 51247,
"name": "Student",
},
"data": {
"name": "Sara Nieves",
"gender": "Female",
"dob": "1995-08-06",
"libraryCard": {
"id": "11178",
"type": "Seniors"
},
"qualifications": [
{
"id": "45650986546",
"name": "Graduate Certificate in Environmental Engineering Management"
}
]
}
}
I want to verify that none of the elements return 'null' value. Since, the elements returned for the API response are not static(meaning name, gender etc might not get returned every time) therefore, i can't use something like "data.name" to verify if it has null value. So, i want a generic way to loop through each and every attribute returned and check if its value is returned as null or not.
Any help will be much appreciated. Thanks!
You have the error message:
groovy.lang.MissingMethodException: No signature of method: WSVerification1569811424284$_run_closure1.doCall() is applicable for argument types: (com.kms.katalon.core.testobject.ResponseObject) values: [200 1 KB] 22572.groovy:21)
I assume your response object type: com.kms.katalon.core.testobject.ResponseObject
The code to parse response as json and validate it:
import groovy.json.JsonSlurper
/**
* the recursive method to validate that json object does not have null values
* #param obj - the parsed json object (sequence of maps and lists)
* #param path - a variable to know where the error occurred in json data.
*/
void assertNoNullValue(Object obj, String path='ROOT'){
//the main assertion
assert obj!=null : "value in json could not be null: $path"
if(obj instanceof Map){
//iterate each key-value in map and validate the value recursively
obj.each{k,v-> assertNoNullValue(v,path+".$k") }
} else if(obj instanceof List){
//iterate each value in list and validate the value recursively
obj.eachWithIndex{v,i-> assertNoNullValue(v,path+"[$i]") }
}
}
def response = ...
assert response.isJsonContentType()
def responseText = response.getResponseText()
//parse body
def data = new JsonSlurper().parseText(responseText)
assertNoNullValue(data)
This solution is not as precise as the one suggested by #dagget, but it is a quick check:
def response = '''
{
"status": "Success",
"correlationCode": "1234-5678",
"type": {
"id": 51247,
"name": "Student",
},
"data": {
"name": "Sara Nieves",
"gender": "femmina",
"dob": "1995-08-06",
"libraryCard": {
"id": "11178",
"type": "Seniors"
},
"qualifications": [
{
"id": "45650986546",
"name": "Graduate Certificate in Environmental Engineering Management"
}
]
}
}
'''
assert !response.contains("null")
I am getting a JSON response from an webservice like below . I want to parse all childs of results node using Groovy Json slurper and assert the value is correct.
{
"status": "Healthy",
"results": [
{
"name": "Microservice one",
"status": "Healthy",
"description": "Url check MSOneURI success : status(OK)"
},
{
"name": "Microservice two",
"status": "Healthy",
"description": "Url check MSTwoURI success : status(OK)"
},
{
"name": "Microservice three",
"status": "Healthy",
"description": "Url check MSThreeURI success : status(OK)"
},
{
"name": "Microservice four",
"status": "Healthy",
"description": "Url check MSFourURI success : status(OK)"
},
{
"name": "Microservice five",
"status": "Healthy",
"description": "Url check MSFiveURI success : status(OK)"
}
]
}
This is what I have done - this works .
//imports
import groovy.json.JsonSlurper
import groovy.json.*
//grab the response
def ResponseMessage = messageExchange.response.responseContent
// trim starting and ending double quotes
def TrimResponse =ResponseMessage.replaceAll('^\"|\"$','').replaceAll('/\\/','')
//define a JsonSlurper
def jsonSlurper = new JsonSlurper().parseText(TrimResponse)
//verify the response to be validated isn't empty
assert !(jsonSlurper.isEmpty())
//verify the Json response Shows Correct Values
assert jsonSlurper.status == "Healthy"
def ActualMsNames = jsonSlurper.results*.name.toString()
def ActualMsStatus = jsonSlurper.results*.status.toString()
def ActualMsDescription = jsonSlurper.results*.description.toString()
def ExpectedMsNames = "[Microservice one,Microservice two,Microservice three,Microservice four,Microservice five]"
def ExpectedMsStatus = "[Healthy, Healthy, Healthy, Healthy, Healthy]"
def ExpectedMsDescription = "[Url check MSOneURI success : status(OK),Url check MSTwoURI success : status(OK),Url check MSThreeURI success : status(OK),Url check MSFourURI success : status(OK),Url check MSFiveURI success : status(OK)]"
assert ActualMsNames==ExpectedMsNames
assert ActualMsStatus==ExpectedMsStatus
assert ActualMsDescription==ExpectedMsDescription
But I want to make it better using some kind of for loop which will parse each collection one at a time and assert the value of "name", "status" and "descriptions" at once for each child
Is that possible?
Yes, that's certainly possible.
Without knowing more about your actual data it's not possible to give a perfect example, but you could do something like:
jsonSlurper.results?.eachWithIndex { result, i ->
assert result.name == expectedNames[i]
assert result.status == expectedStatus[i] // or just "Healthy" if that's the only one
assert result.description == expectedDescriptions[i]
}
where expectedWhatever is a list of expected result fields. If your expected results really are based on index like in your example, then you could even calculate them within the loop, but I'm guessing that's not the case for real data.
I have the following JSON response in SoapUI
{
"formatted": {
"line1": "14/8 QUAY STREET",
"line2": "14/8 QUAY STREET"
},
"structure": {
"level": null
},
"location": {
"nzX": 1758749.75300025
},
"references": {
"aid": "A1003467096"
}
}
I want the following as the output
formatted, structure, location and references.
I am using Json slurper but i am not able to get all the parent element names.
How do i do it using JSON slurper in groovy.
Assuming the JSON is in a string s, consider the following which illustrates getting the top level keys:
import groovy.json.*
def json = new JsonSlurper().parseText(s)
def parentNames = json.keySet()
parentNames.each { println it }