Directed Acyclic Graph implementation for Django 1.6+
Project description
Django-dag is a small reusable app which implements a Directed Acyclic Graph.
Usage
Django-dag uses abstract base classes, to use it you must create your own concrete classes that inherit from Django-dag classes.
The dag_test app contains a simple example and a unit test to show you its usage.
Example:
class ConcreteNode(node_factory('ConcreteEdge')): """ Test node, adds just one field """ name = models.CharField(max_length = 32) class ConcreteEdge(edge_factory(ConcreteNode, concrete = False)): """ Test edge, adds just one field """ name = models.CharField(max_length = 32, blank = True, null = True)
Tests
- Unit tests can be run with just django installed at the base directory by running
- python manage.py test
Project details
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Filename, size | File type | Python version | Upload date | Hashes |
---|---|---|---|---|
Filename, size django-dag-1.4.3.tar.gz (6.1 kB) | File type Source | Python version None | Upload date | Hashes View |