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
|
# Copyright (C) 2008 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Tests for break_lock on a repository with external references."""
from bzrlib import (
errors,
ui,
)
from bzrlib.tests.per_repository_reference import (
TestCaseWithExternalReferenceRepository,
)
class TestBreakLock(TestCaseWithExternalReferenceRepository):
def test_break_lock(self):
base = self.make_repository('base')
repo = self.make_referring('referring', 'base')
unused_repo = repo.bzrdir.open_repository()
base.lock_write()
self.addCleanup(base.unlock)
# break_lock when locked should
repo.lock_write()
self.assertEqual(repo.get_physical_lock_status(),
unused_repo.get_physical_lock_status())
if not unused_repo.get_physical_lock_status():
# 'lock_write' has not taken a physical mutex out.
repo.unlock()
return
ui.ui_factory = ui.CannedInputUIFactory([True])
unused_repo.break_lock()
self.assertRaises(errors.LockBroken, repo.unlock)
|