https://github.com/austinhartzheim/rigidity

Data validation and correction wrapper for Python's `csv` module.
https://github.com/austinhartzheim/rigidity

csv python python3

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Data validation and correction wrapper for Python's `csv` module.

• Host: GitHub
• URL: https://github.com/austinhartzheim/rigidity
• Owner: austinhartzheim
• License: gpl-3.0
• Created: 2015-07-08T03:42:02.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2020-06-15T06:30:13.000Z (over 4 years ago)
• Last Synced: 2023-08-15T04:41:14.260Z (over 1 year ago)
• Topics: csv, python, python3
• Language: Python
• Homepage: https://rigidity.readthedocs.io/
• Size: 75.2 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

        
Rigidity

========

.. image:: https://travis-ci.org/austinhartzheim/rigidity.svg?branch=master

   :target: https://travis-ci.org/austinhartzheim/rigidity

.. image:: https://coveralls.io/repos/austinhartzheim/rigidity/badge.svg?branch=master&service=github

   :target: https://coveralls.io/github/austinhartzheim/rigidity?branch=master

.. image:: https://readthedocs.org/projects/rigidity/badge/

   :target: https://rigidity.readthedocs.io/

Rigidity is a simple wrapper to Python's built-in `csv` module that allows for validation and correction of data being read or written with the `csv` module.

This module allows you to easily construct validation and correction rulesets to be applied automatically while preserving the `csv` interface. In other words, you can easily upgrade old code to better adhere to new output styles, or allow new code to better parse old files.

Examples

--------

Here is asimple example of validating UPC codes and ensuring their uniqueness::

   import rigidity

   

   rules = [

       [rigidity.rules.UpcA(strict=True),

        rigidity.rules.Unique()]

   ]

   r = rigidity.Rigidity(reader, rules)

   

   for row in r:

       print(row[0])

An explanation of this code and more documentation is available on `Read The Docs`_.

.. _Read The Docs: https://rigidity.readthedocs.io/en/latest/

Installing

----------

We are on `PyPI`_, so you can install us with `pip`::

   sudo pip3 install rigidity

.. _PyPI: https://pypi.python.org/pypi/rigidity/

Running Tests

-------------

You can easily run our unit tests at any time with Python's nosetests. If you also want to see test coverage, run this command.

   nosetests --with-coverage --cover-package=rigidity