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Project 02 - Python test generator
About the Project
This project has the goal of writing a search based automated test generator for Python. It is part of the Knowledge Search & Extraction - 2023 course from the Università della Svizzera italiana.
In this repository, you can find the following files:
benchmark/folder: which contains the benchmark of functions under test to be instrumented
Note: Feel free to modify this file according to the project's necessities.
Environment setup
To install the required dependencies make sure python3 points to a Python 3.10 or 3.11 installation and then run:
python3 -m venv env
source env/bin/activate
pip install -r requirements.txt
Instrumentation (Part 1)
To generate the instrumented code for all the files in the benchmark run the command:
python3 ./instrument.py
The generated files are created in the directory instrumented. Each file name matches the file name of the
corresponding source file in benchmark.
Test case generation (Part 2 and Part 3)
To generate test cases for all files in the benchmark run the command:
python3 ./genetic.py
The test suite is created in the directory tests. One test file is generated for each file present in the
benchmark directory. Run the command with the -h options for more details on partial generation.
The test suite can be then executed over the benchmark code with the command:
python3 -m unittest discover tests