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
66
67
68
69
70
71
72
73
74
75
76
77
78
|
# Copyright (C) 2005, 2009 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
import os
from StringIO import StringIO
from bzrlib.bzrdir import (
BzrDir,
)
from bzrlib.clean_tree import (
clean_tree,
iter_deletables,
)
from bzrlib.osutils import (
has_symlinks,
)
from bzrlib.tests import (
TestCaseInTempDir,
)
class TestCleanTree(TestCaseInTempDir):
def test_symlinks(self):
if has_symlinks() is False:
return
os.mkdir('branch')
BzrDir.create_standalone_workingtree('branch')
os.symlink(os.path.realpath('no-die-please'), 'branch/die-please')
os.mkdir('no-die-please')
self.failUnlessExists('branch/die-please')
os.mkdir('no-die-please/child')
clean_tree('branch', unknown=True, no_prompt=True)
self.failUnlessExists('no-die-please')
self.failUnlessExists('no-die-please/child')
def test_iter_deletable(self):
"""Files are selected for deletion appropriately"""
os.mkdir('branch')
tree = BzrDir.create_standalone_workingtree('branch')
transport = tree.bzrdir.root_transport
transport.put_bytes('.bzrignore', '*~\n*.pyc\n.bzrignore\n')
transport.put_bytes('file.BASE', 'contents')
tree.lock_write()
try:
self.assertEqual(len(list(iter_deletables(tree, unknown=True))), 1)
transport.put_bytes('file', 'contents')
transport.put_bytes('file~', 'contents')
transport.put_bytes('file.pyc', 'contents')
dels = sorted([r for a,r in iter_deletables(tree, unknown=True)])
self.assertEqual(['file', 'file.BASE'], dels)
dels = [r for a,r in iter_deletables(tree, detritus=True)]
self.assertEqual(sorted(['file~', 'file.BASE']), dels)
dels = [r for a,r in iter_deletables(tree, ignored=True)]
self.assertEqual(sorted(['file~', 'file.pyc', '.bzrignore']),
dels)
dels = [r for a,r in iter_deletables(tree, unknown=False)]
self.assertEqual([], dels)
finally:
tree.unlock()
|