← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_clean_tree.py

merge bzr.dev.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_clean_tree.py
 
1
# Copyright (C) 2005, 2009 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
 
 
18
import os
 
19
from StringIO import StringIO
 
20
 
 
21
from bzrlib.bzrdir import (
 
22
    BzrDir,
 
23
    )
 
24
from bzrlib.clean_tree import (
 
25
    clean_tree,
 
26
    iter_deletables,
 
27
    )
 
28
from bzrlib.osutils import (
 
29
    has_symlinks,
 
30
    )
 
31
from bzrlib.tests import (
 
32
    TestCaseInTempDir,
 
33
    )
 
34
 
 
35
 
 
36
class TestCleanTree(TestCaseInTempDir):
 
37
 
 
38
    def test_symlinks(self):
 
39
        if has_symlinks() is False:
 
40
            return
 
41
        os.mkdir('branch')
 
42
        BzrDir.create_standalone_workingtree('branch')
 
43
        os.symlink(os.path.realpath('no-die-please'), 'branch/die-please')
 
44
        os.mkdir('no-die-please')
 
45
        self.failUnlessExists('branch/die-please')
 
46
        os.mkdir('no-die-please/child')
 
47
 
 
48
        clean_tree('branch', unknown=True, no_prompt=True)
 
49
        self.failUnlessExists('no-die-please')
 
50
        self.failUnlessExists('no-die-please/child')
 
51
 
 
52
    def test_iter_deletable(self):
 
53
        """Files are selected for deletion appropriately"""
 
54
        os.mkdir('branch')
 
55
        tree = BzrDir.create_standalone_workingtree('branch')
 
56
        transport = tree.bzrdir.root_transport
 
57
        transport.put_bytes('.bzrignore', '*~\n*.pyc\n.bzrignore\n')
 
58
        transport.put_bytes('file.BASE', 'contents')
 
59
        tree.lock_write()
 
60
        try:
 
61
            self.assertEqual(len(list(iter_deletables(tree, unknown=True))), 1)
 
62
            transport.put_bytes('file', 'contents')
 
63
            transport.put_bytes('file~', 'contents')
 
64
            transport.put_bytes('file.pyc', 'contents')
 
65
            dels = sorted([r for a,r in iter_deletables(tree, unknown=True)])
 
66
            self.assertEqual(['file', 'file.BASE'], dels)
 
67
 
 
68
            dels = [r for a,r in iter_deletables(tree, detritus=True)]
 
69
            self.assertEqual(sorted(['file~', 'file.BASE']), dels)
 
70
 
 
71
            dels = [r for a,r in iter_deletables(tree, ignored=True)]
 
72
            self.assertEqual(sorted(['file~', 'file.pyc', '.bzrignore']),
 
73
                             dels)
 
74
 
 
75
            dels = [r for a,r in iter_deletables(tree, unknown=False)]
 
76
            self.assertEqual([], dels)
 
77
        finally:
 
78
            tree.unlock()