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Metadata-Version: 2.1
Name: postgresfixture
Version: 0.5.0
Summary: A fixture for creating PostgreSQL clusters and databases, and tearing them down again, intended for use during development and testing.
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: System Administrators
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Software Development :: Libraries
Description-Content-Type: text/x-rst
Requires-Dist: fixtures>=0.3.8
Requires-Dist: packaging
Requires-Dist: psycopg2>=2.4.4
Requires-Dist: testtools>=0.9.14
Requires-Dist: testscenarios>=0.4
.. -*- mode: rst -*-
***************
postgresfixture
***************
A Python fixture for creating PostgreSQL clusters and databases, and
tearing them down again, intended for use during development and
testing.
For more information see the `Launchpad project page`_.
.. _Launchpad project page: https://launchpad.net/postgresfixture
Getting started
===============
Use like any other fixture::
from contextlib import closing
from postgresfixture import ClusterFixture
def test_something(self):
cluster = self.useFixture(ClusterFixture("db"))
cluster.createdb("example")
with closing(cluster.connect("example")) as conn:
...
cluster.dropdb("example") # Optional.
This will create a new cluster, create a database called "example",
then tear it all down at the end; nothing will remain on disk. If you
want the cluster and its databases to remain on disk, pass
``preserve=True`` to the ``ClusterFixture`` constructor.
From the command line
=====================
Once this package is installed, you'll have a ``postgresfixture``
script. Alternatively you can use ``python -m postgresfixture`` to
achieve the same thing. Use ``--help`` to discover the options
available to you.
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