Bluetooth LE Audio Test Automation
Framework (BLEATF)

Modern Automation Framework for BLE Qualification and Interoperability Testing

Bluetooth qualification and interoperability testing often require engineering teams to manage multiple hardware platforms, complex PTS workflows, manual test execution, and operating system constraints. BLEATF is a modular Pytest-based automation framework that streamlines Bluetooth LE qualification, validation, and pre-compliance test. It integrates with Bluetooth SIG PTS, automates MMI/WID handling, and bridges Linux automation environments with Windows-based PTS infrastructure.

Framework Architecture

Together, these modules create a repeatable, scalable, and maintainable qualification automation ecosystem.

Tester Module

Enables integration of multiple tester implementations without affecting the higher- level test logic.
Provides a common abstraction for various BLE tester platforms.

DUT Module

Abstracts the hardware-specific implementations
Enables rapid onboarding of new DUTs through a standardized interface
Supports physical and mock DUTs while minimizing dependency on specific  hardware platforms.

PTS Helper Module

Communicates with Bluetooth SIG PTS
Coordinates automated BLE qualification and compliance test procedures
Handles MMI and WID interactions without manual intervention

Key Features

Multi-Platform DUT Support

Supports multiple Bluetooth DUT platforms through a common abstraction layer.

Protocol Compliance and Pre-compliance Testing

Enables early validation of Bluetooth implementations before formal qualification, reducing certification risks.

Pytest-based Architecture

uilt on the industry-standard Pytest framework.

Qualification and Functional Testing in a Single Framework

Supports Bluetooth qualification testing through PTS and non-compliance functional/interoperability testing.

Automated MMI/WID Handling

 Eliminates repetitive manual actions during PTS execution.

Modular and Extensible Design

Independent modules simplify development and maintenance.

Scalable Integration Framework

 New DUTs and profiles can be integrated without core rewrites.

Automated Qualification Reporting

 Provides standardized reporting and traceability.

Supported Use Cases 

Business Benefits

Faster Qualification Cycles: 
Automated execution reduces the turnaround time.
Reduced Maintenance Costs:
Modular architecture avoids framework rewrites.
Increased Test Repeatability:
Automation improves consistency and reduces human error.
Early Pre-compliance Assessment:
Identifies protocol and implementation issues before formal certification, reducing qualification risk and rework costs.
Better Engineering Productivity:
Module isolation enables parallel development.

Bluetooth LE Audio Test Automation Framework (BLEATF)

Framework Architecture

Tester Module

DUT Module

PTS Helper Module

Key Features

Multi-Platform DUT Support

Protocol Compliance and Pre-compliance Testing

Pytest-based Architecture

Qualification and Functional Testing in a Single Framework

Automated MMI/WID Handling

Modular and Extensible Design

Scalable Integration Framework

Automated Qualification Reporting

Supported Use Cases

Business Benefits

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Bluetooth LE Audio Test Automation
Framework (BLEATF)

Supported Use Cases 