20 lines
756 B
Python
20 lines
756 B
Python
|
from unittest import mock, skipUnless
|
||
|
|
||
|
from django.db import connection
|
||
|
|
from django.test import TestCase
|
||
|
|
|
||
|
|
|
||
|
|
@skipUnless(connection.vendor == 'mysql', 'MySQL tests')
|
||
|
|
class TestFeatures(TestCase):
|
||
|
|
|
||
|
|
def test_supports_transactions(self):
|
||
|
|
"""
|
||
|
|
All storage engines except MyISAM support transactions.
|
||
|
|
"""
|
||
|
|
with mock.patch('django.db.connection.features._mysql_storage_engine', 'InnoDB'):
|
||
|
|
self.assertTrue(connection.features.supports_transactions)
|
||
|
|
del connection.features.supports_transactions
|
||
|
|
with mock.patch('django.db.connection.features._mysql_storage_engine', 'MyISAM'):
|
||
|
|
self.assertFalse(connection.features.supports_transactions)
|
||
|
|
del connection.features.supports_transactions
|