class FixtureTestCase(testcases.TransactionTestCase):
"""Overrides django's fixture setup and teardown code to use DataSets.
Starts a transaction at the begining of a test and rolls it back at the
end.
See :ref:`Using Fixture With Django <using-fixture-with-django>` for a complete example.
"""
def __init__(self, *args, **kwargs):
super(FixtureTestCase, self).__init__(*args, **kwargs)
self._is_transaction_supported = check_supports_transactions(connection)
def _fixture_setup(self):
"""Finds a list called :attr:`datasets` and loads them
This is done in a transaction if possible.
I'm not using the settings.DATABASE_SUPPORTS_TRANSACTIONS as I don't
wnat to assume that :meth:`connection.create_test_db` might not have been
called
"""
if self._is_transaction_supported:
transaction.enter_transaction_management()
transaction.managed(True)
testcases.disable_transaction_methods()
import django
django.setup()
from django.contrib.sites.models import Site
Site.objects.clear_cache()
if not hasattr(self, 'fixture'):
self.fixture = DjangoFixture()
if hasattr(self, 'datasets'):
self.data = self.fixture.data(*self.datasets)
self.data.setup()
def _fixture_teardown(self):
"""Finds an attribute called :attr:`data` and runs teardown on it
(data is created by :meth:`_fixture_setup`)
"""
if hasattr(self, 'data'):
self.data.teardown()
if self._is_transaction_supported:
testcases.restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
connection.close()
class FixtureTestCase(testcases.TransactionTestCase):
"""Overrides django's fixture setup and teardown code to use DataSets.
Starts a transaction at the begining of a test and rolls it back at the
end.
See :ref:`Using Fixture With Django <using-fixture-with-django>` for a complete example.
"""
def __init__(self, *args, **kwargs):
super(FixtureTestCase, self).__init__(*args, **kwargs)
self._is_transaction_supported = check_supports_transactions(
connection)
def _fixture_setup(self):
"""Finds a list called :attr:`datasets` and loads them
This is done in a transaction if possible.
I'm not using the settings.DATABASE_SUPPORTS_TRANSACTIONS as I don't
wnat to assume that :meth:`connection.create_test_db` might not have been
called
"""
if self._is_transaction_supported:
transaction.enter_transaction_management()
transaction.managed(True)
testcases.disable_transaction_methods()
from django.contrib.sites.models import Site
Site.objects.clear_cache()
if not hasattr(self, 'fixture'):
self.fixture = DjangoFixture()
if hasattr(self, 'datasets'):
self.data = self.fixture.data(*self.datasets)
self.data.setup()
def _fixture_teardown(self):
"""Finds an attribute called :attr:`data` and runs teardown on it
(data is created by :meth:`_fixture_setup`)
"""
if hasattr(self, 'data'):
self.data.teardown()
if self._is_transaction_supported:
testcases.restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
connection.close()
def fill_database(fixtures, verbosity=1):
"""
Fill all datasets listed in ``fixtures`` into database.
"""
if not isinstance(fixtures, list):
raise TypeError("Argument fixtures should be of type list.")
if not len(fixtures):
raise ValueError("Argument fixtures is empyt.")
def echo(msg):
if verbosity:
print msg
names = [c.__name__ for c in fixtures]
echo("Datasets:\n\t%s" % "\n\t".join(names))
loader = DjangoFixture(style=NamedDataStyle())
data = loader.data(*fixtures)
echo("Installing datasets...")
data.setup()
echo("Done.")
def setUpTestData(cls):
super(FixtureTestCase, cls).setUpTestData()
fixture = DjangoFixture()
cls.data = fixture.data(*cls.datasets)
cls.data.setup()
def setUpTestData(cls):
super(FixtureTestCase, cls).setUpTestData()
fixture = DjangoFixture()
cls.data = fixture.data(*cls.datasets)
cls.data.setup()
def setUpTestData(cls):
fixture = DjangoFixture()
data = fixture.data(*cls.datasets)
data.setup()
