Bad Smell Detection

First project of Knowledge Analysis & Management college course

Prerequisites

• Python 3 must be installed on your machine
• The libraries needed for the program to work are: AST (included in Python), Owlready 2, rdflib

Download

You can download the compressed file from this page and extract it to a folder of your choice, alternatively you can download it directly from a terminal using the following commands:

git clone https://github.com/DavideMammarella/Bad-Smell-Detection.git

Access the application folder:

cd Bad-Smell-Detection/

Run the application

Create the Ontology

python3 onto-creator.py

Populate the Ontology

python3 individ-creator.py

Find Bad Smells

python3 bad-smells.py

Access the results

Output folder

All the files that will be generated as output will be available in the project folder

• Execution of Create the Ontology command will create an ontology named tree.owl
  
• Execution of Populate the Ontology command will populate tree.owl, generating a new ontology named tree2.owl
  
• Finally, execution of Find Bad Smells command will generate a file named log.txt that contains the bad smells metrics

Access files

• All ontologies, i.e. files with the extension .owl, can be opened with Protegè
  
• It is advisable to open the log.txt file with a Latex editor, as it contains bad smell metrics tables in Latex format

Test the application

All the scripts in the application have been tested.
In order to reproduce the tests, it is necessary to access the application folder with the above command and execute the following command:

py.test