~bzr-pqm/bzr/bzr.dev

5200.3.3 by Robert Collins
Lock methods on ``Tree``, ``Branch`` and ``Repository`` are now
1
# Copyright (C) 2010 Canonical Ltd
2
#
3
# This program is free software; you can redistribute it and/or modify
4
# it under the terms of the GNU General Public License as published by
5
# the Free Software Foundation; either version 2 of the License, or
6
# (at your option) any later version.
7
#
8
# This program is distributed in the hope that it will be useful,
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11
# GNU General Public License for more details.
12
#
13
# You should have received a copy of the GNU General Public License
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
17
"""Test that all trees support Tree.lock_read()"""
18
19
from bzrlib.tests.matchers import *
20
from bzrlib.tests.per_tree import TestCaseWithTree
21
22
23
class TestLocking(TestCaseWithTree):
24
25
    def test_lock_read(self):
26
        work_tree = self.make_branch_and_tree('wt')
27
        tree = self.workingtree_to_test_tree(work_tree)
28
        self.assertThat(tree.lock_read, ReturnsUnlockable(tree))