End-to-End Test Automation Framework for Communication Networks
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Solution Overview
Problem
Current test automation frameworks for communication networks are inefficient and limited, as they require skilled professionals for manual testing, are prone to human error, and lack comprehensive solutions for testing multiple network services from different vendors, especially when integrating with defect and test management modules.
Innovation Solution
An end-to-end test automation framework that allows users to select and execute test scripts for voice, data, and video services across multiple devices, generating log reports and integrating with external modules, enabling comprehensive testing without scripting knowledge through a graphical user interface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual testing methods are used, then testing can be performed with simple tools, but it requires skilled professionals and is cost and time inefficient
Solution Approach 1:
The test automation framework enables self-service testing by providing pre-configured test scripts and automated execution capabilities that do not require skilled professionals to perform manual testing operations. The system automatically executes tests and generates reports, eliminating the need for human intervention in routine testing tasks.
Solution Approach 2:
The framework replaces manual mechanical testing operations with automated software-based testing. Test scripts automatically execute test cases, collect results, and generate reports, substituting the mechanical process of manual testing with an automated computational system that operates without human intervention.
2Productivity
If manual testing methods are used, then testing can be performed flexibly, but it is prone to human error
Solution Approach 1:
The automation framework replaces manual testing operations with automated script execution, eliminating human error in test execution. The system consistently performs the same test steps with identical parameters, ensuring reliable and repeatable results across multiple test runs without the variability introduced by human operators.
Solution Approach 2:
The framework incorporates automated feedback mechanisms through log reports that systematically capture test results, errors, and performance metrics. This feedback is automatically generated and can be used to identify issues, track trends, and improve testing processes, providing a reliable record that is not subject to human memory or observation errors.
3Extent of automation
If existing automated testing systems are used, then testing automation is achieved, but they provide solutions for only a particular type of network service
Solution Approach 1:
The test automation framework is designed with universal applicability to test multiple types of network services including voice, data, and video services. The system uses a common architecture and test script structure that can be adapted to different service types, allowing a single platform to perform diverse testing functions rather than requiring separate specialized systems for each service type.
Solution Approach 2:
The framework employs dynamic and configurable test scripts that can be adapted to different network service types and vendor equipment. The system allows flexible configuration of test parameters and topology selection to match specific testing requirements, enabling the same automated system to dynamically adjust to various service types and device configurations.
4Extent of automation
If existing automated testing systems are used, then testing for specific services is possible, but they are independent in nature and do not provide a comprehensive one-stop solution
Solution Approach 1:
The framework merges multiple independent testing functions into a single integrated platform. It combines test script management, topology configuration, automated execution, log generation, and result analysis into one unified system. This consolidation eliminates the need for multiple separate tools and manual coordination, providing a comprehensive end-to-end testing solution that reduces overall system complexity despite the advanced capabilities offered.
Data Source
AI summary
Disclosed herein are methods, systems, and computer programs for providing an end-to-end solution in a test automation framework present in a communication network. A user can select at least one test script corresponding to a network service. The selected test script can be executed over a topology that can be generated by the user. The topology can be generated by a simple drag and drop function. Once, the selected test script is executed, a log report can be generated that includes details associated with the executed test script. The method can also facilitate reserving of the topology so that it can be used at a later point in time. The scripts can be generated automatically without user intervention.