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Description

 Verify number of expected elements (JSON/XML) in the response (output) of a web service call. 

Parameters

Param
Param Type
Mandatory
Description
responseResponseObjectRequiredRepresent a HTTP Response, user can get responded content type, data, header properties (sometimes user may want to get cookie from response header)
locatorStringRequiredAn expression Katalon will use to go through and look for expected element(s), please refer to our user guide for how to write it: Handle Web Service Respone object
count int RequiredThe expected number of element(s) should appear in the responded data (usually is JSON/XML)
flowControlFailureHandlingOptionalSpecify failure handling schema to determine whether the execution should be allowed to continue or stop. More details is in this page: Failure handling

   Returns

true, if your expectation is met, otherwise; false.

Example

You want to verify number of expected elements in the response is 3

import static com.kms.katalon.core.testcase.TestCaseFactory.findTestCase
import static com.kms.katalon.core.testdata.TestDataFactory.findTestData
import static com.kms.katalon.core.testobject.ObjectRepository.findTestObject
import internal.GlobalVariable as GlobalVariable
import com.kms.katalon.core.testobject.ConditionType as ConditionType
import com.kms.katalon.core.testobject.RequestObject as RequestObject
import com.kms.katalon.core.testobject.TestObjectProperty as TestObjectProperty
import com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords as WebAPI
import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI
import com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords as Mobile
import com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords as WS
import static com.kms.katalon.core.checkpoint.CheckpointFactory.findCheckpoint
import com.kms.katalon.core.model.FailureHandling as FailureHandling
import com.kms.katalon.core.testcase.TestCase as TestCase
import com.kms.katalon.core.testdata.TestData as TestData
import com.kms.katalon.core.testobject.TestObject as TestObject
import com.kms.katalon.core.checkpoint.Checkpoint as Checkpoint

'Send a SOAP request and returns its response'
def response = WS.sendRequest(findTestObject('REST_EmployeeInfo'))

'Verify number of expected employee contact records'
WS.verifyElementsCount(resObj, 'employee.contacts', 3)
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