1
# Copyright (C) 2006 by Canonical Ltd
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
"""Tests for handling of ignore files"""
19
from cStringIO import StringIO
21
from bzrlib import config, errors, ignores
22
from bzrlib.tests import TestCase, TestCaseInTempDir
25
class TestParseIgnoreFile(TestCase):
27
def test_parse_fancy(self):
28
ignored = ignores.parse_ignore_file(StringIO(
32
'unicode\xc2\xb5\n' # u'\xb5'.encode('utf8')
38
self.assertEqual(set(['./rootdir',
46
def test_parse_empty(self):
47
ignored = ignores.parse_ignore_file(StringIO(''))
48
self.assertEqual(set([]), ignored)
51
class TestUserIgnores(TestCaseInTempDir):
53
def test_create_if_missing(self):
54
# $HOME should be set to '.'
55
ignore_path = config.user_ignore_config_filename()
56
self.failIfExists(ignore_path)
57
user_ignores = ignores.get_user_ignores()
58
self.assertEqual(set(ignores.USER_DEFAULTS), user_ignores)
60
self.failUnlessExists(ignore_path)
61
f = open(ignore_path, 'rb')
63
entries = ignores.parse_ignore_file(f)
66
self.assertEqual(set(ignores.USER_DEFAULTS), entries)
68
def test_use_existing(self):
69
patterns = ['*.o', '*.py[co]', u'\xe5*']
70
ignores._set_user_ignores(patterns)
72
user_ignores = ignores.get_user_ignores()
73
self.assertEqual(set(patterns), user_ignores)
75
def test_use_empty(self):
76
ignores._set_user_ignores([])
77
ignore_path = config.user_ignore_config_filename()
78
self.check_file_contents(ignore_path, '')
80
self.assertEqual(set([]), ignores.get_user_ignores())
83
patterns = ['*.py[co]', '*.py[oc]']
84
ignores._set_user_ignores(patterns)
86
self.assertEqual(set(patterns), ignores.get_user_ignores())
88
patterns = ['vim', '*.swp']
89
ignores._set_user_ignores(patterns)
90
self.assertEqual(set(patterns), ignores.get_user_ignores())
93
"""Test that adding will not duplicate ignores"""
94
# Create an empty file
95
ignores._set_user_ignores([])
97
patterns = ['foo', './bar', u'b\xe5z']
98
added = ignores.add_unique_user_ignores(patterns)
99
self.assertEqual(patterns, added)
100
self.assertEqual(set(patterns), ignores.get_user_ignores())
102
def test_add_unique(self):
103
"""Test that adding will not duplicate ignores"""
104
ignores._set_user_ignores(['foo', './bar', u'b\xe5z'])
106
added = ignores.add_unique_user_ignores(['xxx', './bar', 'xxx'])
107
self.assertEqual(['xxx'], added)
108
self.assertEqual(set(['foo', './bar', u'b\xe5z', 'xxx']),
109
ignores.get_user_ignores())
112
class TestRuntimeIgnores(TestCase):
117
orig = ignores._runtime_ignores
119
ignores._runtime_ignores = orig
120
self.addCleanup(restore)
121
# For the purposes of these tests, we must have no
123
ignores._runtime_ignores = set()
126
"""Test that we can add an entry to the list."""
127
self.assertEqual(set(), ignores.get_runtime_ignores())
129
ignores.add_runtime_ignores(['foo'])
130
self.assertEqual(set(['foo']), ignores.get_runtime_ignores())
132
def test_add_duplicate(self):
133
"""Adding the same ignore twice shouldn't add a new entry."""
134
ignores.add_runtime_ignores(['foo', 'bar'])
135
self.assertEqual(set(['foo', 'bar']), ignores.get_runtime_ignores())
137
ignores.add_runtime_ignores(['bar'])
138
self.assertEqual(set(['foo', 'bar']), ignores.get_runtime_ignores())