Automated REST Testing Tool for Multi-Platform API Validation

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Solution Overview

Problem

Different RESTful platforms, despite conforming to the same architectural style, often have incompatible APIs and communication protocols, requiring separate manual tests for functional and regression testing, which is inefficient and labor-intensive.

Innovation Solution

A generic automated testing tool that accepts input in various formats (XML, Python script, spreadsheet) to determine and execute tests across multiple REST APIs, allowing parallel testing and incorporating plug-ins for adapting to different platforms and protocols, thereby streamlining the testing process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If separate manual tests are created for each RESTful platform, then testing coverage is achieved, but development time and labor intensity increase significantly

Engineering Contradiction:
Improvetesting coverageVSAvoiddevelopment time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent creates a universal testing framework that can test multiple different RESTful platforms (AWS, Azure, GCP, OpenStack) using a single test suite. The framework uses platform-agnostic test cases that automatically adapt to different cloud providers through configuration files and plug-ins, eliminating the need to create separate manual tests for each platform while maintaining comprehensive testing coverage.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent uses template-based test case designs where a single master test template can be copied and instantiated across multiple platforms. The test cases are parameterized with platform-specific configurations, allowing the same test logic to be replicated across different RESTful APIs without manual recreation, significantly reducing development time while ensuring consistent testing coverage.

Inventive Principle:
Principle #26Copying

2Reliability

If platform-specific test suites are developed for each REST API, then compatibility with specific platforms is ensured, but device complexity and maintenance burden increase

Engineering Contradiction:
Improveplatform compatibilityVSAvoidtest suite complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent segments the testing system into distinct modular components: a core testing engine, platform-specific plug-ins, configuration files, and parameterized test cases. Each cloud provider has its own isolated plug-in that handles platform-specific nuances, while the core engine remains unified. This segmentation maintains platform compatibility through specialized modules while keeping the overall system complexity manageable through clear separation of concerns.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces configuration files and adapter plug-ins as intermediary layers between the universal test suite and platform-specific REST APIs. These intermediaries translate generic test commands into platform-specific requests, ensuring compatibility with each REST API without requiring the main test suite to be complex or platform-specific. The intermediaries absorb the complexity, keeping the core testing logic simple and maintainable.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Measurement precision

If manual testing is performed for each RESTful platform, then detailed validation is possible, but productivity and testing efficiency decrease

Engineering Contradiction:
Improvevalidation accuracyVSAvoidtesting efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The patent implements automated self-service testing where the testing framework automatically executes test cases, adapts to different platforms, and generates validation reports without manual intervention. The system self-configures based on platform detection, automatically adjusts test parameters, and produces detailed validation results. This maintains high validation accuracy through systematic checking while dramatically improving productivity by eliminating repetitive manual testing operations.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent incorporates automated feedback loops where test results are automatically analyzed, and the system adapts subsequent test executions based on previous outcomes. The framework provides real-time feedback on platform compatibility, test coverage, and validation status, enabling continuous improvement of testing accuracy without manual effort. This automated feedback mechanism maintains precision while enhancing efficiency by reducing the need for manual test analysis and adjustment.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS9218269B2Testing multiple target platforms
Publication Date: 2015.12.22 RED HAT ISRAEL
  • US9218269B2 patent drawing
  • US9218269B2 patent drawing
  • US9218269B2 patent drawing

AI summary

An automated REpresentational State Transfer (REST) testing tool receives a file representing a set of tests to run on a target test platform and identifies a type of the file. Then the testing tool parses the file based on the type to extract test parameters, and performs test actions on the target test platform based on the test parameters.