l.t.p.PgTestSetup : class documentation

Part of lp.testing.pgsql View In Hierarchy

Known subclasses: lp.testing.layers.LaunchpadTestSetup

No class docstring

Method	__init__	Construct the PgTestSetup
Method	superuser_connection	Undocumented
Method	setUp	Create a fresh database (dropping the old if necessary)
Method	tearDown	Close all outstanding connections and drop the database
Method	connect	Get an open DB-API Connection object to a temporary database
Method	dropDb	Drop the database if it exists.
Method	force_dirty_database	flag the database as being dirty
Method	_connectionString	Undocumented

def __init__(self, template=None, dbname=dynamic, dbuser=None, host=None, port=None):

Construct the PgTestSetup

Note that dbuser is not used for setting up or tearing down the database - it is only used by the connect() method

def _connectionString(self, dbname, dbuser=None):

Undocumented

def superuser_connection(self, dbname=None):

Undocumented

def setUp(self):

Create a fresh database (dropping the old if necessary)

Skips db creation if reset_db is False

def tearDown(self):

Close all outstanding connections and drop the database

def connect(self):

Get an open DB-API Connection object to a temporary database

def dropDb(self):

Drop the database if it exists.

Raises an exception if there are open connections

def force_dirty_database(self):

flag the database as being dirty

This ensures that the database will be recreated for the next test. Tearing down the database is done automatically when we detect changes. Currently, however, not all changes are detectable (such as database changes made from a subprocess.

API Documentation for Launchpad, generated by pydoctor at 2022-06-16 00:00:12.