← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_ignores.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-01-25 10:54:10 UTC
  • mfrom: (4981.2.4 jam-integration)
  • Revision ID: pqm@pqm.ubuntu.com-20100125105410-8l7842imp6z7jcs4
(jam) Update to win32_setup

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_ignores.py
1
 
# Copyright (C) 2006-2011 Canonical Ltd
 
1
# Copyright (C) 2006 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
18
18
 
19
19
from cStringIO import StringIO
20
20
 
21
 
from bzrlib import (
22
 
    config,
23
 
    ignores,
24
 
    )
25
 
from bzrlib.tests import (
26
 
    TestCase,
27
 
    TestCaseInTempDir,
28
 
    TestCaseWithTransport,
29
 
    )
 
21
from bzrlib import config, errors, ignores
 
22
from bzrlib.tests import TestCase, TestCaseInTempDir, TestCaseWithTransport
30
23
 
31
24
 
32
25
class TestParseIgnoreFile(TestCase):
57
50
    def test_parse_empty(self):
58
51
        ignored = ignores.parse_ignore_file(StringIO(''))
59
52
        self.assertEqual(set([]), ignored)
60
 
        
61
 
    def test_parse_non_utf8(self):
62
 
        """Lines with non utf 8 characters should be discarded."""
63
 
        ignored = ignores.parse_ignore_file(StringIO(
64
 
                'utf8filename_a\n'
65
 
                'invalid utf8\x80\n'
66
 
                'utf8filename_b\n'
67
 
                ))
68
 
        self.assertEqual(set([
69
 
                        'utf8filename_a',
70
 
                        'utf8filename_b',
71
 
                       ]), ignored)
72
53
 
73
54
 
74
55
class TestUserIgnores(TestCaseInTempDir):
76
57
    def test_create_if_missing(self):
77
58
        # $HOME should be set to '.'
78
59
        ignore_path = config.user_ignore_config_filename()
79
 
        self.assertPathDoesNotExist(ignore_path)
 
60
        self.failIfExists(ignore_path)
80
61
        user_ignores = ignores.get_user_ignores()
81
62
        self.assertEqual(set(ignores.USER_DEFAULTS), user_ignores)
82
63
 
83
 
        self.assertPathExists(ignore_path)
 
64
        self.failUnlessExists(ignore_path)
84
65
        f = open(ignore_path, 'rb')
85
66
        try:
86
67
            entries = ignores.parse_ignore_file(f)
151
132
    def setUp(self):
152
133
        TestCase.setUp(self)
153
134
 
 
135
        orig = ignores._runtime_ignores
 
136
        def restore():
 
137
            ignores._runtime_ignores = orig
 
138
        self.addCleanup(restore)
154
139
        # For the purposes of these tests, we must have no
155
140
        # runtime ignores
156
 
        self.overrideAttr(ignores, '_runtime_ignores', set())
 
141
        ignores._runtime_ignores = set()
157
142
 
158
143
    def test_add(self):
159
144
        """Test that we can add an entry to the list."""
172
157
 
173
158
 
174
159
class TestTreeIgnores(TestCaseWithTransport):
175
 
    
176
 
    def assertPatternsEquals(self, patterns):
177
 
        contents = open(".bzrignore", 'rU').read().strip().split('\n')
178
 
        self.assertEquals(sorted(patterns), sorted(contents))
179
160
 
180
161
    def test_new_file(self):
181
162
        tree = self.make_branch_and_tree(".")
182
163
        ignores.tree_ignores_add_patterns(tree, ["myentry"])
183
164
        self.assertTrue(tree.has_filename(".bzrignore"))
184
 
        self.assertPatternsEquals(["myentry"])
 
165
        self.assertEquals("myentry\n",
 
166
                          open(".bzrignore", 'r').read())
185
167
 
186
168
    def test_add_to_existing(self):
187
169
        tree = self.make_branch_and_tree(".")
188
170
        self.build_tree_contents([('.bzrignore', "myentry1\n")])
189
171
        tree.add([".bzrignore"])
190
172
        ignores.tree_ignores_add_patterns(tree, ["myentry2", "foo"])
191
 
        self.assertPatternsEquals(["myentry1", "myentry2", "foo"])
 
173
        self.assertEquals("myentry1\nmyentry2\nfoo\n",
 
174
                          open(".bzrignore", 'r').read())
192
175
 
193
176
    def test_adds_ending_newline(self):
194
177
        tree = self.make_branch_and_tree(".")
195
178
        self.build_tree_contents([('.bzrignore', "myentry1")])
196
179
        tree.add([".bzrignore"])
197
180
        ignores.tree_ignores_add_patterns(tree, ["myentry2"])
198
 
        self.assertPatternsEquals(["myentry1", "myentry2"])
199
 
        text = open(".bzrignore", 'r').read()
200
 
        self.assertTrue(text.endswith('\r\n') or
201
 
                        text.endswith('\n') or
202
 
                        text.endswith('\r'))
203
 
 
204
 
    def test_does_not_add_dupe(self):
205
 
        tree = self.make_branch_and_tree(".")
206
 
        self.build_tree_contents([('.bzrignore', "myentry\n")])
207
 
        tree.add([".bzrignore"])
208
 
        ignores.tree_ignores_add_patterns(tree, ["myentry"])
209
 
        self.assertPatternsEquals(["myentry"])
210
 
 
211
 
    def test_non_ascii(self):
212
 
        tree = self.make_branch_and_tree(".")
213
 
        self.build_tree_contents([('.bzrignore',
214
 
                                   u"myentry\u1234\n".encode('utf-8'))])
215
 
        tree.add([".bzrignore"])
216
 
        ignores.tree_ignores_add_patterns(tree, [u"myentry\u5678"])
217
 
        self.assertPatternsEquals([u"myentry\u1234".encode('utf-8'),
218
 
                                   u"myentry\u5678".encode('utf-8')])
219
 
 
220
 
    def test_crlf(self):
221
 
        tree = self.make_branch_and_tree(".")
222
 
        self.build_tree_contents([('.bzrignore', "myentry1\r\n")])
223
 
        tree.add([".bzrignore"])
224
 
        ignores.tree_ignores_add_patterns(tree, ["myentry2", "foo"])
225
 
        self.assertEquals(open('.bzrignore', 'rb').read(), 'myentry1\r\nmyentry2\r\nfoo\r\n')
226
 
        self.assertPatternsEquals(["myentry1", "myentry2", "foo"])
 
181
        self.assertEquals("myentry1\nmyentry2\n",
 
182
                          open(".bzrignore", 'r').read())
 
183