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Viewing changes to bzrlib/tests/per_workingtree/test_is_ignored.py

  • Committer: Martin Pool
  • Date: 2010-07-02 07:29:40 UTC
  • mfrom: (129.1.7 packaging-karmic)
  • Revision ID: mbp@sourcefrog.net-20100702072940-hpzq5elg8wjve8rh
http://bugs.debian.org/452024
http://bugs.debian.org/464688
http://bugs.debian.org/523595
http://bugs.debian.org/526233
http://bugs.debian.org/537708
http://bugs.debian.org/555336
http://bugs.debian.org/555343
https://launchpad.net/bugs/249452
https://launchpad.net/bugs/385074
* PPA rebuild.
* PPA rebuild for Karmic.
* PPA rebuild for Jaunty.
* PPA rebuild for Hardy.
* From postinst, actually remove the example bash completion scripts.
  (LP: #249452)
* New upstream release.
* New upstream release.
* New upstream release.
* Revert change to Build-depends: Dapper does not have python-central.
  Should be python-support..
* Target ppa..
* Target ppa..
* Target ppa..
* Target ppa..
* New upstream release.
* Switch to dpkg-source 3.0 (quilt) format.
* Bump standards version to 3.8.4.
* Remove embedded copy of python-configobj. Closes: #555336
* Remove embedded copy of python-elementtree. Closes: #555343
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* debian/control: Fix obsolete-relation-form-in-source
  lintian warning. 
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Split out docs into bzr-doc package.
* New upstream release.
* Added John Francesco Ferlito to Uploaders.
* Fix install path to quick-reference guide
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to doc paths changing
* New upstream release.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to doc paths changing
* New upstream release.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to doc paths changing
* New upstream release.
* Fix FTBFS due to path changes, again, again.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to path changes.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Bump standards version to 3.8.3.
* Remove unused patch system.
* New upstream release.
* New upstream release.
* New upstream release.
* Fix copy and paste tab error in .install file
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
 + Fixes compatibility with Python 2.4. Closes: #537708
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream version.
* Bump standards version to 3.8.2.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Add python-pyrex to build-deps to ensure C extensions are always build.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Split documentation into bzr-doc package. ((LP: #385074)
* Multiple packaging changes to make us more linitan clean.
* New upstream release.
* Split documentation into bzr-doc package. ((LP: #385074)
* Multiple packaging changes to make us more linitan clean.
* New upstream release.
* Split documentation into bzr-doc package. ((LP: #385074)
* Multiple packaging changes to make us more linitan clean.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Fix API compatibility version. (Closes: #526233)
* New upstream release.
  + Fixes default format for upgrade command. (Closes: #464688)
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Add missing dependency on zlib development library. (Closes:
  #523595)
* Add zlib build-depends.
* Add zlib build-depends.
* Add zlib build-depends.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Move to section vcs.
* Bump standards version to 3.8.1.
* New upstream release.
* Remove temporary patch for missing .c files from distribution
* New upstream release.
* Remove temporary patch for missing .c files from distribution
* New upstream release.
* Remove temporary patch for missing .c files from distribution
* Add temporary patch for missing .c files from distribution
* Add temporary patch for missing .c files from distribution
* Add temporary patch for missing .c files from distribution
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Recommend ca-certificates. (Closes: #452024)
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Update watch file. bazaar now uses launchpad to host its sources.
* Remove patch for inventory root revision copy, applied upstream.
* New upstream release.
* New upstream release.
* New upstream release
* Force removal of files installed in error to /etc/bash_completion.d/
  (LP: #249452)
* New upstream release.
* New upstream release
* New upstream release.
* Bump standards version.
* Include patch for inventory root revision copy, required for bzr-svn.
* New upstream release.
* Remove unused lintian overrides.
* Correct the package version not to be native.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Final 1.5 release.
* New upstream release.
* New upstream release.
* New upstream release.
* Add myself as a co-maintainer.
* Add a Dm-Upload-Allowed: yes header.
* New upstream bugfix release.
* New upstream release.
* Final 1.3 release.
* New upstream release.
* First release candidate of the upcoming 1.3 release.
* Rebuild to fix the problem caused by a build with a broken python-central.
* New upstream release.
* Rebuild for dapper PPA.
* Apply Lamont's patches to fix build-dependencies on dapper.
  (See: https://bugs.launchpad.net/bzr/+bug/189915)

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bzrlib/tests/per_workingtree/test_is_ignored.py
 
1
# Copyright (C) 2006, 2007, 2009, 2010 Canonical Ltd
 
2
# Authors:  Robert Collins <robert.collins@canonical.com>
 
3
#
 
4
# This program is free software; you can redistribute it and/or modify
 
5
# it under the terms of the GNU General Public License as published by
 
6
# the Free Software Foundation; either version 2 of the License, or
 
7
# (at your option) any later version.
 
8
#
 
9
# This program is distributed in the hope that it will be useful,
 
10
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
11
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
12
# GNU General Public License for more details.
 
13
#
 
14
# You should have received a copy of the GNU General Public License
 
15
# along with this program; if not, write to the Free Software
 
16
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
17
 
 
18
import bzrlib
 
19
from bzrlib import config, ignores, osutils
 
20
from bzrlib.tests.per_workingtree import TestCaseWithWorkingTree
 
21
 
 
22
 
 
23
class TestIsIgnored(TestCaseWithWorkingTree):
 
24
 
 
25
    def test_is_ignored(self):
 
26
        tree = self.make_branch_and_tree('.')
 
27
        # this will break if a tree changes the ignored format. That is fine
 
28
        # because at the moment tree format is orthogonal to user data, and
 
29
        # .bzrignore is user data so must not be changed by a tree format.
 
30
        self.build_tree_contents([
 
31
            ('.bzrignore', './rootdir\n'
 
32
                           'randomfile*\n'
 
33
                           '*bar\n'
 
34
                           '!bazbar\n'
 
35
                           '?foo\n'
 
36
                           '*.~*\n'
 
37
                           'dir1/*f1\n'
 
38
                           'dir1/?f2\n'
 
39
                           'RE:dir2/.*\.wombat\n'
 
40
                           'path/from/ro?t\n'
 
41
                           '**/piffle.py\n'
 
42
                           '!b/piffle.py\n'
 
43
                           'unicode\xc2\xb5\n' # u'\xb5'.encode('utf8')
 
44
                           'dos\r\n'
 
45
                           '\n' # empty line
 
46
                           '#comment\n'
 
47
                           ' xx \n' # whitespace
 
48
            )])
 
49
        # is_ignored returns the matching ignore regex when a path is ignored.
 
50
        # we check some expected matches for each rule, and one or more
 
51
        # relevant not-matches that look plausible as cases for bugs.
 
52
        self.assertEqual('./rootdir', tree.is_ignored('rootdir'))
 
53
        self.assertEqual(None, tree.is_ignored('foo/rootdir'))
 
54
        self.assertEqual(None, tree.is_ignored('rootdirtrailer'))
 
55
 
 
56
        self.assertEqual('randomfile*', tree.is_ignored('randomfile'))
 
57
        self.assertEqual('randomfile*', tree.is_ignored('randomfiles'))
 
58
        self.assertEqual('randomfile*', tree.is_ignored('foo/randomfiles'))
 
59
        self.assertEqual(None, tree.is_ignored('randomfil'))
 
60
        self.assertEqual(None, tree.is_ignored('foo/randomfil'))
 
61
 
 
62
        self.assertEqual("path/from/ro?t", tree.is_ignored('path/from/root'))
 
63
        self.assertEqual("path/from/ro?t", tree.is_ignored('path/from/roat'))
 
64
        self.assertEqual(None, tree.is_ignored('roat'))
 
65
        
 
66
        self.assertEqual('**/piffle.py', tree.is_ignored('piffle.py'))
 
67
        self.assertEqual('**/piffle.py', tree.is_ignored('a/piffle.py'))
 
68
        self.assertEqual(None, tree.is_ignored('b/piffle.py')) # exclusion
 
69
        self.assertEqual('**/piffle.py', tree.is_ignored('foo/bar/piffle.py'))
 
70
        self.assertEqual(None, tree.is_ignored('p/iffle.py'))
 
71
 
 
72
        self.assertEqual(u'unicode\xb5', tree.is_ignored(u'unicode\xb5'))
 
73
        self.assertEqual(u'unicode\xb5', tree.is_ignored(u'subdir/unicode\xb5'))
 
74
        self.assertEqual(None, tree.is_ignored(u'unicode\xe5'))
 
75
        self.assertEqual(None, tree.is_ignored(u'unicode'))
 
76
        self.assertEqual(None, tree.is_ignored(u'\xb5'))
 
77
 
 
78
        self.assertEqual('dos', tree.is_ignored('dos'))
 
79
        self.assertEqual(None, tree.is_ignored('dosfoo'))
 
80
 
 
81
        self.assertEqual('*bar', tree.is_ignored('foobar'))
 
82
        self.assertEqual('*bar', tree.is_ignored(r'foo\nbar'))
 
83
        self.assertEqual('*bar', tree.is_ignored('bar'))
 
84
        self.assertEqual('*bar', tree.is_ignored('.bar'))
 
85
        
 
86
        self.assertEqual(None, tree.is_ignored('bazbar')) # exclusion
 
87
 
 
88
        self.assertEqual('?foo', tree.is_ignored('afoo'))
 
89
        self.assertEqual('?foo', tree.is_ignored('.foo'))
 
90
 
 
91
        self.assertEqual('*.~*', tree.is_ignored('blah.py.~1~'))
 
92
 
 
93
        self.assertEqual('dir1/*f1', tree.is_ignored('dir1/foof1'))
 
94
        self.assertEqual('dir1/*f1', tree.is_ignored('dir1/f1'))
 
95
        self.assertEqual('dir1/*f1', tree.is_ignored('dir1/.f1'))
 
96
 
 
97
        self.assertEqual('dir1/?f2', tree.is_ignored('dir1/ff2'))
 
98
        self.assertEqual('dir1/?f2', tree.is_ignored('dir1/.f2'))
 
99
        
 
100
        self.assertEqual('RE:dir2/.*\.wombat', tree.is_ignored('dir2/foo.wombat'))
 
101
        self.assertEqual(None, tree.is_ignored('dir2/foo'))
 
102
 
 
103
        # Blank lines and comments should be ignored
 
104
        self.assertEqual(None, tree.is_ignored(''))
 
105
        self.assertEqual(None, tree.is_ignored('test/'))
 
106
 
 
107
        self.assertEqual(None, tree.is_ignored('#comment'))
 
108
 
 
109
        # Whitespace should not be stripped
 
110
        self.assertEqual(' xx ', tree.is_ignored(' xx '))
 
111
        self.assertEqual(' xx ', tree.is_ignored('subdir/ xx '))
 
112
        self.assertEqual(None, tree.is_ignored('xx'))
 
113
        self.assertEqual(None, tree.is_ignored('xx '))
 
114
        self.assertEqual(None, tree.is_ignored(' xx'))
 
115
        self.assertEqual(None, tree.is_ignored('subdir/xx '))
 
116
 
 
117
    def test_global_ignored(self):
 
118
        tree = self.make_branch_and_tree('.')
 
119
 
 
120
        config.ensure_config_dir_exists()
 
121
        user_ignore_file = config.user_ignore_config_filename()
 
122
        f = open(user_ignore_file, 'wb')
 
123
        try:
 
124
            f.write('*.py[co]\n'
 
125
                    './.shelf\n'
 
126
                    '# comment line\n'
 
127
                    '\n' #Blank line
 
128
                    '\r\n' #Blank dos line
 
129
                    ' * \n' #Trailing and suffix spaces
 
130
                    'crlf\r\n' # dos style line
 
131
                    '*\xc3\xa5*\n' # u'\xe5'.encode('utf8')
 
132
                    )
 
133
        finally:
 
134
            f.close()
 
135
 
 
136
        # Rooted
 
137
        self.assertEqual('./.shelf', tree.is_ignored('.shelf'))
 
138
        self.assertEqual(None, tree.is_ignored('foo/.shelf'))
 
139
 
 
140
        # Glob style
 
141
        self.assertEqual('*.py[co]', tree.is_ignored('foo.pyc'))
 
142
        self.assertEqual('*.py[co]', tree.is_ignored('foo.pyo'))
 
143
        self.assertEqual(None, tree.is_ignored('foo.py'))
 
144
 
 
145
        # Glob in subdir
 
146
        self.assertEqual('*.py[co]', tree.is_ignored('bar/foo.pyc'))
 
147
        self.assertEqual('*.py[co]', tree.is_ignored('bar/foo.pyo'))
 
148
        self.assertEqual(None, tree.is_ignored('bar/foo.py'))
 
149
 
 
150
        # Unicode
 
151
        self.assertEqual(u'*\xe5*', tree.is_ignored(u'b\xe5gfors'))
 
152
        self.assertEqual(u'*\xe5*', tree.is_ignored(u'\xe5gfors'))
 
153
        self.assertEqual(u'*\xe5*', tree.is_ignored(u'\xe5'))
 
154
        self.assertEqual(u'*\xe5*', tree.is_ignored(u'b\xe5'))
 
155
        self.assertEqual(u'*\xe5*', tree.is_ignored(u'b/\xe5'))
 
156
 
 
157
        # Whitespace
 
158
        self.assertEqual(' * ', tree.is_ignored(' bbb '))
 
159
        self.assertEqual(' * ', tree.is_ignored('subdir/ bbb '))
 
160
        self.assertEqual(None, tree.is_ignored('bbb '))
 
161
        self.assertEqual(None, tree.is_ignored(' bbb'))
 
162
 
 
163
        # Dos lines
 
164
        self.assertEqual('crlf', tree.is_ignored('crlf'))
 
165
        self.assertEqual('crlf', tree.is_ignored('subdir/crlf'))
 
166
 
 
167
        # Comment line should be ignored
 
168
        self.assertEqual(None, tree.is_ignored('# comment line'))
 
169
 
 
170
        # Blank line should also be ignored
 
171
        self.assertEqual(None, tree.is_ignored(''))
 
172
        self.assertEqual(None, tree.is_ignored('baz/'))
 
173
 
 
174
    def test_mixed_is_ignored(self):
 
175
        tree = self.make_branch_and_tree('.')
 
176
        ignores._set_user_ignores(['*.py[co]', './.shelf'])
 
177
        self.build_tree_contents([('.bzrignore', './rootdir\n*.swp\n')])
 
178
 
 
179
        self.assertEqual('*.py[co]', tree.is_ignored('foo.pyc'))
 
180
        self.assertEqual('./.shelf', tree.is_ignored('.shelf'))
 
181
        self.assertEqual('./rootdir', tree.is_ignored('rootdir'))
 
182
        self.assertEqual('*.swp', tree.is_ignored('foo.py.swp'))
 
183
        self.assertEqual('*.swp', tree.is_ignored('.foo.py.swp'))
 
184
        self.assertEqual(None, tree.is_ignored('.foo.py.swo'))
 
185
 
 
186
    def test_runtime_ignores(self):
 
187
        tree = self.make_branch_and_tree('.')
 
188
        self.build_tree_contents([('.bzrignore', '')])
 
189
        ignores._set_user_ignores([])
 
190
 
 
191
        orig_runtime = ignores._runtime_ignores
 
192
        try:
 
193
            ignores._runtime_ignores = set()
 
194
            self.assertEqual(None, tree.is_ignored('foobar.py'))
 
195
 
 
196
            tree._flush_ignore_list_cache()
 
197
            ignores.add_runtime_ignores(['./foobar.py'])
 
198
            self.assertEqual(set(['./foobar.py']), ignores.get_runtime_ignores())
 
199
            self.assertEqual('./foobar.py', tree.is_ignored('foobar.py'))
 
200
        finally:
 
201
            ignores._runtime_ignores = orig_runtime
 
202
 
 
203
    def test_ignore_caching(self):
 
204
        tree = self.make_branch_and_tree('.')
 
205
        self.build_tree(['ignoreme'])
 
206
 
 
207
        self.assertEqual(None, tree.is_ignored('ignoreme'))
 
208
 
 
209
        # Bug #129694 specifically references WorkingTree.unknowns()
 
210
        tree.unknowns()
 
211
 
 
212
        self.build_tree_contents([('.bzrignore', 'ignoreme')])
 
213
        self.assertEqual('ignoreme', tree.is_ignored('ignoreme'))