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Add a group cache to decompression, 5 times faster than knit at decompression when accessing everything in a group.

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bzrlib/tests/blackbox/test_remove.py
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# Copyright (C) 2006-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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17
 
 
18
 
import os
19
 
import sys
20
 
 
21
 
from bzrlib.tests import SymlinkFeature, TestSkipped
22
 
from bzrlib.tests import TestCaseWithTransport
23
 
from bzrlib.workingtree import WorkingTree
24
 
from bzrlib import osutils
25
 
 
26
 
_id='-id'
27
 
a='a'
28
 
b='b/'
29
 
c='b/c'
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d='d/'
31
 
files=(a, b, c, d)
32
 
 
33
 
 
34
 
class TestRemove(TestCaseWithTransport):
35
 
 
36
 
    def _make_tree_and_add(self, paths):
37
 
        tree = self.make_branch_and_tree('.')
38
 
        tree.lock_write()
39
 
        try:
40
 
            self.build_tree(paths)
41
 
            for path in paths:
42
 
                file_id=str(path).replace('/', '_') + _id
43
 
                tree.add(path, file_id)
44
 
        finally:
45
 
            tree.unlock()
46
 
        return tree
47
 
 
48
 
    def assertFilesDeleted(self, files):
49
 
        for f in files:
50
 
            id=f+_id
51
 
            self.assertNotInWorkingTree(f)
52
 
            self.failIfExists(f)
53
 
 
54
 
    def assertFilesUnversioned(self, files):
55
 
        for f in files:
56
 
            self.assertNotInWorkingTree(f)
57
 
            self.failUnlessExists(f)
58
 
 
59
 
    def changeFile(self, file_name):
60
 
        f = file(file_name, 'ab')
61
 
        f.write("\nsome other new content!")
62
 
        f.close()
63
 
 
64
 
    def run_bzr_remove_changed_files(self, files_to_remove, working_dir=None):
65
 
        self.run_bzr(['remove'] + list(files_to_remove),
66
 
           working_dir=working_dir)
67
 
 
68
 
    def test_remove_new_no_files_specified(self):
69
 
        tree = self.make_branch_and_tree('.')
70
 
        self.run_bzr_error(["bzr: ERROR: No matching files."], 'remove --new')
71
 
        self.run_bzr_error(["bzr: ERROR: No matching files."], 'remove --new .')
72
 
 
73
 
    def test_remove_no_files_specified(self):
74
 
        tree = self._make_tree_and_add(['foo'])
75
 
        out, err = self.run_bzr(['rm'])
76
 
        self.assertEqual('', err)
77
 
        self.assertEqual('', out)
78
 
        self.assertInWorkingTree('foo', tree=tree)
79
 
        self.failUnlessExists('foo')
80
 
 
81
 
    def test_remove_no_files_specified_missing_dir_and_contents(self):
82
 
        tree = self._make_tree_and_add(
83
 
            ['foo', 'dir/', 'dir/missing/', 'dir/missing/child'])
84
 
        self.get_transport('.').delete_tree('dir/missing')
85
 
        out, err = self.run_bzr(['rm'])
86
 
        self.assertEqual('', out)
87
 
        self.assertEqual(
88
 
            'removed dir/missing/child\n'
89
 
            'removed dir/missing\n',
90
 
            err)
91
 
        # non-missing paths not touched:
92
 
        self.assertInWorkingTree('foo', tree=tree)
93
 
        self.failUnlessExists('foo')
94
 
        self.assertInWorkingTree('dir', tree=tree)
95
 
        self.failUnlessExists('dir')
96
 
        # missing files unversioned
97
 
        self.assertNotInWorkingTree('dir/missing', tree=tree)
98
 
        self.assertNotInWorkingTree('dir/missing/child', tree=tree)
99
 
 
100
 
    def test_remove_no_files_specified_already_deleted(self):
101
 
        tree = self._make_tree_and_add(['foo', 'bar'])
102
 
        tree.commit('save foo and bar')
103
 
        os.unlink('bar')
104
 
        self.run_bzr(['rm'])
105
 
        self.assertEqual(None, tree.path2id('bar'))
106
 
        # Running rm with a deleted file does not error.
107
 
        out, err = self.run_bzr(['rm'])
108
 
        self.assertEqual('', out)
109
 
        self.assertEqual('', err)
110
 
 
111
 
    def test_remove_no_files_specified_missing_file(self):
112
 
        tree = self._make_tree_and_add(['foo', 'bar'])
113
 
        os.unlink('bar')
114
 
        out, err = self.run_bzr(['rm'])
115
 
        self.assertEqual('', out)
116
 
        self.assertEqual('removed bar\n', err)
117
 
        # non-missing files not touched:
118
 
        self.assertInWorkingTree('foo', tree=tree)
119
 
        self.failUnlessExists('foo')
120
 
        # missing files unversioned
121
 
        self.assertNotInWorkingTree('bar', tree=tree)
122
 
 
123
 
    def test_remove_no_files_specified_missing_link(self):
124
 
        self.requireFeature(SymlinkFeature)
125
 
        tree = self._make_tree_and_add(['foo'])
126
 
        os.symlink('foo', 'linkname')
127
 
        tree.add(['linkname'])
128
 
        os.unlink('linkname')
129
 
        out, err = self.run_bzr(['rm'])
130
 
        self.assertEqual('', out)
131
 
        self.assertEqual('removed linkname\n', err)
132
 
        # non-missing files not touched:
133
 
        self.assertInWorkingTree('foo', tree=tree)
134
 
        self.failUnlessExists('foo')
135
 
        # missing files unversioned
136
 
        self.assertNotInWorkingTree('linkname', tree=tree)
137
 
 
138
 
    def test_rm_one_file(self):
139
 
        tree = self._make_tree_and_add([a])
140
 
        self.run_bzr("commit -m 'added a'")
141
 
        self.run_bzr('rm a', error_regexes=["deleted a"])
142
 
        self.assertFilesDeleted([a])
143
 
 
144
 
    def test_remove_one_file(self):
145
 
        tree = self._make_tree_and_add([a])
146
 
        self.run_bzr("commit -m 'added a'")
147
 
        self.run_bzr('remove a', error_regexes=["deleted a"])
148
 
        self.assertFilesDeleted([a])
149
 
 
150
 
    def test_remove_keep_one_file(self):
151
 
        tree = self._make_tree_and_add([a])
152
 
        self.run_bzr('remove --keep a', error_regexes=["removed a"])
153
 
        self.assertFilesUnversioned([a])
154
 
 
155
 
    def test_remove_one_deleted_file(self):
156
 
        tree = self._make_tree_and_add([a])
157
 
        self.run_bzr("commit -m 'added a'")
158
 
        os.unlink(a)
159
 
        self.assertInWorkingTree(a)
160
 
        self.run_bzr('remove a')
161
 
        self.assertNotInWorkingTree(a)
162
 
 
163
 
    def test_remove_invalid_files(self):
164
 
        self.build_tree(files)
165
 
        tree = self.make_branch_and_tree('.')
166
 
        self.run_bzr(['remove', '.', 'xyz', 'abc/def'])
167
 
 
168
 
    def test_remove_unversioned_files(self):
169
 
        self.build_tree(files)
170
 
        tree = self.make_branch_and_tree('.')
171
 
        self.run_bzr_remove_changed_files(files)
172
 
 
173
 
    def test_remove_changed_files(self):
174
 
        tree = self._make_tree_and_add(files)
175
 
        self.run_bzr("commit -m 'added files'")
176
 
        self.changeFile(a)
177
 
        self.changeFile(c)
178
 
        self.run_bzr_remove_changed_files(files)
179
 
 
180
 
    def test_remove_changed_ignored_files(self):
181
 
        tree = self._make_tree_and_add(['a'])
182
 
        self.run_bzr(['ignore', 'a'])
183
 
        self.run_bzr_remove_changed_files(['a'])
184
 
 
185
 
    def test_remove_changed_files_from_child_dir(self):
186
 
        if sys.platform == 'win32':
187
 
            raise TestSkipped("Windows unable to remove '.' directory")
188
 
        tree = self._make_tree_and_add(files)
189
 
        self.run_bzr("commit -m 'added files'")
190
 
        self.changeFile(a)
191
 
        self.changeFile(c)
192
 
        self.run_bzr_remove_changed_files(
193
 
            ['../a', 'c', '.', '../d'], working_dir='b')
194
 
        self.assertNotInWorkingTree(files)
195
 
        self.failIfExists(files)
196
 
 
197
 
    def test_remove_keep_unversioned_files(self):
198
 
        self.build_tree(files)
199
 
        tree = self.make_branch_and_tree('.')
200
 
        self.run_bzr('remove --keep a', error_regexes=["a is not versioned."])
201
 
        self.assertFilesUnversioned(files)
202
 
 
203
 
    def test_remove_force_unversioned_files(self):
204
 
        self.build_tree(files)
205
 
        tree = self.make_branch_and_tree('.')
206
 
        self.run_bzr(['remove', '--force'] + list(files),
207
 
                     error_regexes=["deleted a", "deleted b",
208
 
                                    "removed b/c", "deleted d"])
209
 
        self.assertFilesDeleted(files)
210
 
 
211
 
    def test_remove_deleted_files(self):
212
 
        tree = self._make_tree_and_add(files)
213
 
        self.run_bzr("commit -m 'added files'")
214
 
        my_files=[f for f in files]
215
 
        my_files.sort(reverse=True)
216
 
        for f in my_files:
217
 
            osutils.delete_any(f)
218
 
        self.assertInWorkingTree(files)
219
 
        self.failIfExists(files)
220
 
        self.run_bzr('remove ' + ' '.join(files))
221
 
        self.assertNotInWorkingTree(a)
222
 
        self.failIfExists(files)
223
 
 
224
 
    def test_remove_non_existing_files(self):
225
 
        tree = self._make_tree_and_add([])
226
 
        self.run_bzr(['remove', 'b'])
227
 
 
228
 
    def test_remove_keep_non_existing_files(self):
229
 
        tree = self._make_tree_and_add([])
230
 
        self.run_bzr('remove --keep b', error_regexes=["b is not versioned."])
231
 
 
232
 
    def test_remove_files(self):
233
 
        tree = self._make_tree_and_add(files)
234
 
        self.run_bzr("commit -m 'added files'")
235
 
        self.run_bzr('remove a b b/c d',
236
 
                     error_regexes=["deleted a", "deleted b", "deleted b/c",
237
 
                     "deleted d"])
238
 
        self.assertFilesDeleted(files)
239
 
 
240
 
    def test_remove_keep_files(self):
241
 
        tree = self._make_tree_and_add(files)
242
 
        self.run_bzr("commit -m 'added files'")
243
 
        self.run_bzr('remove --keep a b b/c d',
244
 
                     error_regexes=["removed a", "removed b", "removed b/c",
245
 
                     "removed d"])
246
 
        self.assertFilesUnversioned(files)
247
 
 
248
 
    def test_remove_with_new(self):
249
 
        tree = self._make_tree_and_add(files)
250
 
        self.run_bzr('remove --new --keep',
251
 
                     error_regexes=["removed a", "removed b", "removed b/c"])
252
 
        self.assertFilesUnversioned(files)
253
 
 
254
 
    def test_remove_with_new_in_dir1(self):
255
 
        tree = self._make_tree_and_add(files)
256
 
        self.run_bzr('remove --new --keep b b/c',
257
 
                     error_regexes=["removed b", "removed b/c"])
258
 
        tree = WorkingTree.open('.')
259
 
        self.assertInWorkingTree(a)
260
 
        self.assertEqual(tree.path2id(a), a + _id)
261
 
        self.assertFilesUnversioned([b,c])
262
 
 
263
 
    def test_remove_with_new_in_dir2(self):
264
 
        tree = self._make_tree_and_add(files)
265
 
        self.run_bzr('remove --new --keep .',
266
 
                     error_regexes=["removed a", "removed b", "removed b/c"])
267
 
        tree = WorkingTree.open('.')
268
 
        self.assertFilesUnversioned(files)