How should I structure my Python project?

How should I structure my Python project?

A good Python project structure typically includes directories for source code, tests, and documentation. You might have a layout like this:

my_project/
│
├── src/
│   └── my_module/
│       └── __init__.py
├── tests/
│   └── test_my_module.py
├── docs/
│   └── index.rst
├── requirements.txt
└── setup.py

This structure helps in organizing your code, making it easier to manage and scale.

What should I include in the setup.py file?

The setup.py file is essential for packaging your project. It typically includes metadata about your project, such as:

• Name
• Version
• Author
• Description
• Dependencies

Here's a simple example:

from setuptools import setup

setup(
    name='my_project',
    version='0.1',
    author='Your Name',
    description='A brief description of your project',
    packages=['my_module'],
    install_requires=[
        'numpy',
        'requests',
    ],
)

How do I organize my tests?

You can organize your tests by creating a tests directory at the root of your project. Inside, you can create separate files for different modules or functionalities. For example:

tests/
├── test_my_module.py
├── test_another_module.py
└── test_integration.py

This way, you can easily manage and run your tests.

What are some best practices for Python project structure?

Some best practices include:

• Keep your code modular by separating functionalities into different modules.
• Use a virtual environment to manage dependencies.
• Include a README file to explain your project.
• Use version control (like Git) to track changes.