1
# Copyright (C) 2005 by Canonical Ltd
1
# Copyright (C) 2005 Canonical Ltd
2
2
# -*- coding: utf-8 -*-
4
4
# This program is free software; you can redistribute it and/or modify
5
5
# it under the terms of the GNU General Public License as published by
6
6
# the Free Software Foundation; either version 2 of the License, or
7
7
# (at your option) any later version.
9
9
# This program is distributed in the hope that it will be useful,
10
10
# but WITHOUT ANY WARRANTY; without even the implied warranty of
11
11
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
12
# GNU General Public License for more details.
14
14
# You should have received a copy of the GNU General Public License
15
15
# along with this program; if not, write to the Free Software
16
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19
19
"""Tests for bzr setting permissions.
28
28
# TODO: jam 20051215 There are no tests for ftp yet, because we have no ftp server
29
# TODO: jam 20051215 Currently the default behavior for 'bzr branch' is just
29
# TODO: jam 20051215 Currently the default behavior for 'bzr branch' is just
30
30
# defined by the local umask. This isn't terrible, is it
31
31
# the truly desired behavior?
36
from StringIO import StringIO
36
from cStringIO import StringIO
38
39
from bzrlib.branch import Branch
39
40
from bzrlib.bzrdir import BzrDir
40
from bzrlib.lockable_files import LockableFiles, TransportLock
41
41
from bzrlib.tests import TestCaseWithTransport, TestSkipped
42
42
from bzrlib.tests.test_sftp_transport import TestCaseWithSFTPServer
43
43
from bzrlib.transport import get_transport
47
47
def chmod_r(base, file_mode, dir_mode):
48
48
"""Recursively chmod from a base directory"""
49
assert os.path.isdir(base)
50
49
os.chmod(base, dir_mode)
51
50
for root, dirs, files in os.walk(base):
66
65
:param dir_mode: The mode for all directories
67
66
:param include_base: If false, only check the subdirectories
69
assert os.path.isdir(base)
70
68
t = get_transport(".")
72
70
test.assertTransportMode(t, base, dir_mode)
73
71
for root, dirs, files in os.walk(base):
75
p = os.path.join(root, d)
73
p = '/'.join([urllib.quote(x) for x in root.split('/\\') + [d]])
76
74
test.assertTransportMode(t, p, dir_mode)
78
76
p = os.path.join(root, f)
77
p = '/'.join([urllib.quote(x) for x in root.split('/\\') + [f]])
79
78
test.assertTransportMode(t, p, file_mode)
88
87
t = self.make_branch_and_tree('.')
90
89
open('a', 'wb').write('foo\n')
90
# ensure check_mode_r works with capital-letter file-ids like TREE_ROOT
94
94
chmod_r('.bzr', 0644, 0755)
97
97
# although we are modifying the filesystem
98
98
# underneath the objects, they are not locked, and thus it must
99
# be safe for most operations. But here we want to observe a
99
# be safe for most operations. But here we want to observe a
100
100
# mode change in the control bits, which current do not refresh
101
101
# when a new lock is taken out.
102
102
t = WorkingTree.open('.')
104
104
self.assertEqualMode(0755, b.control_files._dir_mode)
105
105
self.assertEqualMode(0644, b.control_files._file_mode)
106
self.assertEqualMode(0755, b.bzrdir._get_dir_mode())
107
self.assertEqualMode(0644, b.bzrdir._get_file_mode())
107
109
# Modifying a file shouldn't break the permissions
108
110
open('a', 'wb').write('foo2\n')
124
126
self.assertEqualMode(0775, b.control_files._dir_mode)
125
127
self.assertEqualMode(0664, b.control_files._file_mode)
128
self.assertEqualMode(0775, b.bzrdir._get_dir_mode())
129
self.assertEqualMode(0664, b.bzrdir._get_file_mode())
127
131
open('a', 'wb').write('foo3\n')
133
137
t.commit('new c')
134
138
check_mode_r(self, '.bzr', 0664, 0775)
140
def test_new_files_group_sticky_bit(self):
141
if sys.platform == 'win32':
142
raise TestSkipped('chmod has no effect on win32')
143
elif sys.platform == 'darwin' or sys.platform.startswith('freebsd'):
144
# OS X (and FreeBSD) create temp dirs with the 'wheel' group, which
145
# users are not likely to be in, and this prevents us from setting
147
os.chown(self.test_dir, os.getuid(), os.getgid())
149
t = self.make_branch_and_tree('.')
136
152
# Test the group sticky bit
137
153
# Recursively update the modes of all files
138
154
chmod_r('.bzr', 0664, 02775)
142
158
self.assertEqualMode(02775, b.control_files._dir_mode)
143
159
self.assertEqualMode(0664, b.control_files._file_mode)
160
self.assertEqualMode(02775, b.bzrdir._get_dir_mode())
161
self.assertEqualMode(0664, b.bzrdir._get_file_mode())
145
163
open('a', 'wb').write('foo4\n')
151
169
t.commit('new d')
152
170
check_mode_r(self, '.bzr', 0664, 02775)
154
def test_disable_set_mode(self):
155
# TODO: jam 20051215 Ultimately, this test should probably test that
156
# extra chmod calls aren't being made
158
transport = get_transport(self.get_url())
159
transport.put('my-lock', StringIO(''))
160
lockable = LockableFiles(transport, 'my-lock', TransportLock)
161
self.assertNotEqual(None, lockable._dir_mode)
162
self.assertNotEqual(None, lockable._file_mode)
164
LockableFiles._set_dir_mode = False
165
transport = get_transport('.')
166
lockable = LockableFiles(transport, 'my-lock', TransportLock)
167
self.assertEqual(None, lockable._dir_mode)
168
self.assertNotEqual(None, lockable._file_mode)
170
LockableFiles._set_file_mode = False
171
transport = get_transport('.')
172
lockable = LockableFiles(transport, 'my-lock', TransportLock)
173
self.assertEqual(None, lockable._dir_mode)
174
self.assertEqual(None, lockable._file_mode)
176
LockableFiles._set_dir_mode = True
177
transport = get_transport('.')
178
lockable = LockableFiles(transport, 'my-lock', TransportLock)
179
self.assertNotEqual(None, lockable._dir_mode)
180
self.assertEqual(None, lockable._file_mode)
182
LockableFiles._set_file_mode = True
183
transport = get_transport('.')
184
lockable = LockableFiles(transport, 'my-lock', TransportLock)
185
self.assertNotEqual(None, lockable._dir_mode)
186
self.assertNotEqual(None, lockable._file_mode)
188
LockableFiles._set_dir_mode = True
189
LockableFiles._set_file_mode = True
192
173
class TestSftpPermissions(TestCaseWithSFTPServer):
216
197
b_local = t.branch
217
198
self.assertEqualMode(0755, b_local.control_files._dir_mode)
218
199
self.assertEqualMode(0644, b_local.control_files._file_mode)
200
self.assertEqualMode(0755, b_local.bzrdir._get_dir_mode())
201
self.assertEqualMode(0644, b_local.bzrdir._get_file_mode())
221
204
sftp_url = self.get_url('sftp')
229
212
b_sftp = Branch.open(sftp_url)
230
213
self.assertEqualMode(0755, b_sftp.control_files._dir_mode)
231
214
self.assertEqualMode(0644, b_sftp.control_files._file_mode)
215
self.assertEqualMode(0755, b_sftp.bzrdir._get_dir_mode())
216
self.assertEqualMode(0644, b_sftp.bzrdir._get_file_mode())
233
218
open('local/a', 'wb').write('foo2\n')
234
219
t_local.commit('foo2')
250
235
b_sftp = Branch.open(sftp_url)
251
236
self.assertEqualMode(0775, b_sftp.control_files._dir_mode)
252
237
self.assertEqualMode(0664, b_sftp.control_files._file_mode)
238
self.assertEqualMode(0775, b_sftp.bzrdir._get_dir_mode())
239
self.assertEqualMode(0664, b_sftp.bzrdir._get_file_mode())
254
241
open('local/a', 'wb').write('foo3\n')
255
242
t_local.commit('foo3')
276
263
self.assertTransportMode(t, 'a', 0666 &~umask)
278
265
# but Transport overrides umask
279
t.put('b', 'txt', mode=0666)
266
t.put_bytes('b', 'txt', mode=0666)
280
267
self.assertTransportMode(t, 'b', 0666)
282
t._sftp.mkdir('c', mode=0777)
269
t._get_sftp().mkdir('c', mode=0777)
283
270
self.assertTransportMode(t, 'c', 0777 &~umask)
285
272
t.mkdir('d', mode=0777)