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
|
# Copyright (C) 2006 Canonical Ltd
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Tests for decorator functions"""
from bzrlib.decorators import needs_read_lock
from bzrlib.tests import TestCase
class DecoratorSample(object):
"""Sample class that uses decorators.
This doesn't actually work because the class doesn't have the
requiste lock_read()/unlock() methods.
"""
@needs_read_lock
def frob(self):
"""Frob the sample object"""
class TestDecoratorDocs(TestCase):
"""Test method decorators"""
def test_read_lock_passthrough(self):
"""@needs_read_lock exposes underlying name and doc."""
sam = DecoratorSample()
self.assertEqual(sam.frob.__name__, 'frob')
self.assertEqual(sam.frob.__doc__,
'Frob the sample object')
|