def _enable_transactions(*args, **kwargs):
restore_transaction_methods()
try:
ret = func(*args, **kwargs)
except:
raise
finally:
disable_transaction_methods()
return ret
def _enable_transactions(*args, **kwargs):
restore_transaction_methods()
try:
ret = func(*args, **kwargs)
except:
raise
finally:
disable_transaction_methods()
return ret
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 _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 check_supports_transactions(connection):
testcases.restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
connection.close()
def teardown_database(self, transactions = True):
if not transactions:
try:
restore_transaction_methods()
except:
pass
try:
transaction.rollback()
except:
pass
try:
transaction.leave_transaction_management()
except:
pass
def __exit__(self, exc_type, exc_value, traceback):
databases = connections
restore_transaction_methods()
for db in databases:
transaction.rollback(using=db)
if transaction.is_managed(using=db):
transaction.leave_transaction_management(using=db)
else:
print >> sys.stderr, "---> Unable to rollback transaction managent on %r" % db
for connection in connections.all():
connection.close()
def _post_teardown(self):
if connections_support_transactions():
# If the test case has a multi_db=True flag, teardown all databases.
# Otherwise, just teardown default.
if getattr(self, 'multi_db', False):
databases = connections
else:
databases = [DEFAULT_DB_ALIAS]
restore_transaction_methods()
for db in databases:
transaction.rollback(using=db)
transaction.leave_transaction_management(using=db)
for connection in connections.all():
connection.close()
def _post_teardown(self):
if connections_support_transactions():
# If the test case has a multi_db=True flag, teardown all databases.
# Otherwise, just teardown default.
if getattr(self, 'multi_db', False):
databases = connections
else:
databases = [DEFAULT_DB_ALIAS]
restore_transaction_methods()
for db in databases:
transaction.rollback(using=db)
transaction.leave_transaction_management(using=db)
for connection in connections.all():
connection.close()
def afterTest(self, test):
if not self._apply(test):
return
# After each test, restore transaction support, and rollback
# the current test's transaction. If transactions are not
# available, truncate all tables.
transaction_support = self._has_transaction_support(test)
if transaction_support:
restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
# If connection is not closed Postgres can go wild with
# character encodings.
connection.close()
else:
call_command('flush', verbosity=0, interactive=False)
def pytest_runtest_teardown(item):
"""
Per-test teardown.
Roll back the Django ORM transaction and truncates tables in the
test PerformanceTestModel database.
"""
from django.test.testcases import restore_transaction_methods
from django.db import transaction
from datazilla.model import PerformanceTestModel
restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
ptm = PerformanceTestModel(item.session.perftest_name)
truncate(ptm, set(['metric', 'metric_value']))
def pytest_runtest_teardown(item):
"""
Per-test teardown.
Roll back the Django ORM transaction and truncates tables in the
test PerformanceTestModel database.
"""
from django.test.testcases import restore_transaction_methods
from django.db import transaction
from datazilla.model import PerformanceTestModel
restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
ptm = PerformanceTestModel(item.session.perftest_name)
truncate(ptm, set(['metric', 'metric_value']))
def pytest_runtest_teardown(self, item):
item_obj = self._get_item_obj(item)
# This is a Django unittest TestCase
if self._is_unittest(item_obj):
item_obj.tearDown()
item_obj._post_teardown()
return
elif settings.DATABASE_SUPPORTS_TRANSACTIONS:
restore_transaction_methods()
transaction.rollback()
try:
transaction.leave_transaction_management()
except transaction.TransactionManagementError:
pass
connection.close()
if hasattr(item, "urls") and self._old_urlconf is not None:
settings.ROOT_URLCONF = self._old_urlconf
self._old_urlconf = None
def test_rolls_back_and_reraises_if_get_object_raises_with_uncommitted_changes(
self, mock_get_object_or_404
):
try:
# django.test.TestCase replaces the transaction management functions with nops,
# which is generally useful but breaks this test, as we're checking that the
# exception we raise isn't masked by one in the leave_transaction_management
# saying that there was a pending commit/rollback when the view returned.
restore_transaction_methods()
transaction.commit()
expected_exception = Exception("Expected exception")
def set_dirty_and_raise_exception(*args, **kwargs):
transaction.set_dirty()
raise expected_exception
mock_get_object_or_404.side_effect = set_dirty_and_raise_exception
try:
calculate_and_get_json_for_api(self.request, self.user.username, self.sheet.id)
except Exception, e:
self.assertEquals(e, expected_exception)
else:
def rollback_django_transaction(scenario):
restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
def tearDownClass(cls):
super(OptimizedTestCase, cls).tearDownClass()
restore_transaction_methods()
transaction.rollback(using='default')
transaction.leave_transaction_management(using='default')
def rollback_django_transaction(scenario):
restore_transaction_methods()
transaction.rollback()
transaction.leave_transaction_management()
def tearDownClass(cls):
restore_transaction_methods()
transaction.rollback(using=DEFAULT_DB_ALIAS)
transaction.leave_transaction_management(using=DEFAULT_DB_ALIAS)
for connection in connections.all():
connection.close()
def _end_test_transaction():
restore_transaction_methods()
if connections_support_transactions():
transaction.rollback(using='default')
transaction.leave_transaction_management(using='default')
def _end_test_transaction():
restore_transaction_methods()
if connections_support_transactions():
transaction.rollback(using='default')
transaction.leave_transaction_management(using='default')