Transferring Data Between Test Cases in Katalon Studio

Transferring Data Between Test Cases in Katalon Studio

26 February 2025 Stephan Petzl Leave a comment Katalon Issues

In automated testing, particularly when using tools like Katalon Studio, it’s common to encounter scenarios where data captured in one test case needs to be utilized in another. This guide provides a clear approach to achieving this, focusing on using global variables to pass data between test cases.

Scenario Overview

Consider a situation where you have two test cases, each targeting different URLs. A unique identifier (ID) is common between these URLs. The goal is to capture this ID in the first test case and pass it to the second test case. This task can be accomplished by utilizing global variables in Katalon Studio.

Solution

Here’s how you can effectively transfer data between test cases:

Step-by-Step Guide

  1. Capture the ID in the First Test Case: In your first test case, capture the URL and extract the unique ID. Store this ID in a variable.
  2. Store the ID in a Global Variable: To share this ID with other test cases, assign it to a global variable. Before using this variable, ensure it’s created in your Katalon Studio project with a placeholder value.
  3. Use the Global Variable in the Second Test Case: Access the global variable in your second test case to utilize the ID captured from the first test case.

Code Example

Below is a simplified code snippet demonstrating the process:


import internal.GlobalVariable as GlobalVariable

// In Test Case A
String url = WebUI.getUrl()
String getQueryString = url.split("\\?")[1]
String[] getFields = getQueryString.split("&")
Map fieldValueMap = new HashMap()

for(String field : getFields) {
    fieldValueMap.put(field.split("=")[0], field.split("=")[1])
}

// Assign the extracted ID to a global variable
GlobalVariable.JourneyID = fieldValueMap.get("JID")

Practical Application with Repeato

While Katalon Studio is a powerful tool for test automation, it has its limitations, particularly when it comes to flexibility and scripting language options. This is where Repeato, a No-code test automation tool, shines as an alternative.

Repeato allows you to create and manage automated tests for iOS, Android, and web apps without relying on heavy scripting. It supports data-driven and keyword-driven testing, making it ideal for scenarios where you need to pass data between tests efficiently. Furthermore, Repeato’s use of computer vision and AI enhances the accuracy and speed of test execution.

For detailed guidance on setting up your test environment with Repeato, refer to our Getting Started documentation. If you’re transitioning from other tools, our guide on converting Katalon scripts to Selenium Java might be particularly useful.

By leveraging Repeato, you can streamline your test automation process, making it more efficient and adaptable to your project’s needs.

Check it out!

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