[TechCorner Challenge #15] Fetch a value/data from a JSON response using a Groovy Script
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In this task, we will have a scenario in which you need to iterate throughout a JSON response to find a specific item/value from it. You should stop once the value has been found.
Task: Find a specific value in a JSON response using a Groovy script
Difficulty:
Here is what your script should do:
1. Iterate through all the test steps in a test case that have JSON responses.
2. Compare the value given (VeryImportantString) with all the values in the JSON response.
3. Once the value is found, return it. If there is no such value in the response, return “The value wasn’t found“.
JSON response example:
{
"id": 1111,
"name": "doggie",
"photoUrls": [
"string"
],
"tags": [
{
"id": 99,
"name": "string",
"Additional info": [
{
"ad1": "VeryImportantString",
"ad2": "NoteVeryImportantString"
}
]
}
],
"status": "available"
}
Helpful Tips:
Iteration Sample Code:
def TesCaselist=context.testCase.testSuite.getTestCaseList()
TesCaselist.each{
def steps=it.getTestStepList(); //'it' is used for referring to current item
steps.each{
(CHECK SMTH)? <DO SMTH>:<DO SMTH ELSE>
}
Good luck!
Task: Find a specific value in a JSON response using a Groovy script
This is a solution created for [TechCorner Challenge #15]
Hi,
Here is my attempt....
def TestCaselist=context.testCase.testSuite.getTestCaseList(); import groovy.json.*; def jsonSlurper = new JsonSlurper(); def responseMessage; def importantString = "some value"; // This is the value to look for.... def testStepName; def found = false; def returnString = ''; TestCaselist.each{ def steps=it.getTestStepList(); //'it' is used for referring to current item steps.each{ if(it.toString().contains('RestTest')){ if(it.testRequest.response != null){ // We only want to check steps where there is a response testStepName = it.name; // We use this later. responseMessage = it.testRequest.response.contentAsString; // Get the response as string if(responseMessage != null){ // Only continue if message is not null. try { // Only proceeding if response parses into JSON def object = jsonSlurper.parseText(responseMessage); // Convert JSON back to a string and use contains function to check for importantString if(object.toString().contains(importantString)){ // Found one. Log it, append to return string and set found to true. log.info("Found '" + importantString + "' in Test Step " + testStepName); returnString = returnString + "Found '" + importantString + "' in Test Step " + testStepName + ".\n"; found = true; } } catch(Exception e){ // Not JSON - Don't have to log this, but only trying to ensure we only check JSON response. log.info(e); } } } } } } if (found) { return returnString; } else { return ("Could not find '" + importantString + "' in any JSON reponse."); }Task: Find a specific value in a JSON response using a Groovy script
This is a solution created for [TechCorner Challenge #15]
Hi sonya_m :
Thank you for letting me know, please refer below code,hope this will work
import groovy.json.*; def testCases = testRunner.testCase.testSuite.getTestCaseList() def jsonSlurper = new JsonSlurper() def strToCheck = "VeryImportantString" def returnText = "" testCases.each{ def steps = it.getTestStepList(); steps.each{ // Checking only the rest teststep if(it.config.type.toLowerCase() == "restrequest" ){ response = it.getPropertyValue("response") // Checking whose response is not null if(response != null){ // getting name to append def testStepName = it.name; def res = jsonSlurper.parseText(response); // checking that desired text exist or not if(res.toString().contains(strToCheck)) returnText = returnText + " Found \"" + strToCheck + "\" in Test Step " + testStepName +" \n" } } } } if (returnText != null || returnText != "") return returnText else return ("The value wasn't found")
