A critical issue in developing TTCN-3 test suites is the readability, consistency, maintainability, and documentation of Testing and Test Control Notation version 3 (TTCN-3) code. Automating the code analysis for these properties increases the level of confidence regarding code quality. It can also help to make sure that agreed upon coding guidelines are met.
The T3Tools, which currently include T3Q and T3D:
- T3Q is a guideline checking tool for TTCN-3 test specifications.
- T3D is a tool for automatic documentation generation for TTCN-3 test specifications.
Both tools are build upon base infrastructure provided by the TTCN-3 Refactoring and Metrics Tool (TRex).
The Eclipse IDE integration currently provides access to the T3Q functionalities only, inlcuding syntax highlighting, auto-completion, and markers for guideline violations.
Categories: Editor, IDE, Modeling Tools, Programming Languages, Source Code Analyzer
Tags: TTCN, testing, static analysis, TTCN-3, trex
Additional Details
Eclipse Versions: 2026-12 (4.42), 2026-09 (4.41), 2026-06 (4.40), 2026-03 (4.39), 2025-12 (4.38), 2025-09 (4.37), 2025-06 (4.36), 2025-03 (4.35), 2024-12 (4.34), 2024-09 (4.33)
Platform Support: Windows, Mac, Linux/GTK
Organization Name: European Telecommunications Standards Institute (ETSI)
Development Status: Production/Stable
Date Created: Monday, October 18, 2021 - 06:56
License: EPL
Date Updated: Tuesday, September 22, 2026 - 12:35
Submitted by: Philip Makedonski
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