TransRepo 🚀

TransRepo is a repository-level code translation benchmark focused on Java-to-C# translation, providing skeleton code and test cases for evaluation.

Overview 📋

TransRepo presents a novel approach to repository-level code translation evaluation:

• 🎯 Generates C# skeleton code from Java repositories
• 🧪 Translates Java test files to C# test files
• 📊 Provides evaluation metrics for translated implementations
• 🔍 Focuses on preserving project structure and maintainability

Dataset 📦

The benchmark dataset is available at "/data", containing:

• Original Java source files
• Translated C# skeleton code
• Translated C# test files
• Project configuration files (*.csproj)

Usage 💻

Language Versions

• Java 21 or later
• C# 12.0 (.NET 8.0) or later

Python Dependencies

• Python 3.x
• tree-sitter >= 0.20.1
• tqdm >= 4.65.0

Evaluation Command

python transrepo/verify/translated_code_validator.py \
    --skeleton-path /path/to/skeleton \
    --translated-path /path/to/translated \
    --json-path /path/to/json \
    --output-path /path/to/output \
    --progress-bar-length 50

Baseline Translation and Evaluation

python transrepo/baseline/optimize_translation_without_skeleton.py \
    --input-path /path/to/java/source \
    --skeleton-path /path/to/csharp/skeleton \
    --output-path /path/to/output \
    --test-config /path/to/test/config