/usr/lib/python2.7/dist-packages/trytond/tests/test_transaction.py is in tryton-server 3.0.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | #!/usr/bin/env python
#This file is part of Tryton. The COPYRIGHT file at the top level of
#this repository contains the full copyright notices and license terms.
import unittest
from trytond.tests.test_tryton import DB_NAME, USER, CONTEXT, install_module
from trytond.transaction import Transaction
def empty_transaction(*args, **kwargs):
'''
Just starts a transaction in the context manager and returns `True`
and stops transaction for the given arguments.
All positional arguments are passed to `start` method of transaction
'''
with Transaction().start(*args, **kwargs):
return True
def manipulate_cursor(*args, **kwargs):
'''
Just start a transaction in the context manager and close the cursor
during the transaction so that the cursor.close in the stop fails
'''
with Transaction().start(*args, **kwargs) as transaction:
transaction.cursor.close()
transaction.cursor = None
return True
class TransactionTestCase(unittest.TestCase):
'''
Test the Transaction Context manager
'''
def setUp(self):
install_module('tests')
def test0010nonexistdb(self):
'''
Attempt opening a transaction with a non existant DB and ensure that
it stops cleanly and allows starting of next transaction
'''
self.assertRaises(
Exception, empty_transaction, "Non existant DB", USER,
context=CONTEXT)
self.assertTrue(empty_transaction(DB_NAME, USER, context=CONTEXT))
def test0020cursorclose(self):
'''
Manipulate the cursor during the transaction so that the close in
transaction stop fails. Ensure that this does not affect opening of
another transaction
'''
self.assertRaises(
Exception, manipulate_cursor, DB_NAME, USER, context=CONTEXT)
self.assertTrue(empty_transaction(DB_NAME, USER, context=CONTEXT))
def suite():
return unittest.TestLoader().loadTestsFromTestCase(TransactionTestCase)
if __name__ == '__main__':
suite = suite()
unittest.TextTestRunner(verbosity=2).run(suite)
|