/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar
1534.7.106 by Aaron Bentley
Cleaned up imports, added copyright statements
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# Copyright (C) 2006 Canonical Ltd
1887.1.1 by Adeodato Simó
Do not separate paragraphs in the copyright statement with blank lines,
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#
1534.7.106 by Aaron Bentley
Cleaned up imports, added copyright statements
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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.
1887.1.1 by Adeodato Simó
Do not separate paragraphs in the copyright statement with blank lines,
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#
1534.7.106 by Aaron Bentley
Cleaned up imports, added copyright statements
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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.
1887.1.1 by Adeodato Simó
Do not separate paragraphs in the copyright statement with blank lines,
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#
1534.7.106 by Aaron Bentley
Cleaned up imports, added copyright statements
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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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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17
import os
2027.1.1 by John Arbash Meinel
Fix bug #56549, and write a direct test that the right path is being statted
18
import stat
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import sys
1558.1.3 by Aaron Bentley
Fixed deprecated op use in test suite
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2027.1.1 by John Arbash Meinel
Fix bug #56549, and write a direct test that the right path is being statted
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from bzrlib import (
2090.2.1 by Martin Pool
Fix some code which relies on assertions and breaks under python -O
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    errors,
2116.4.1 by John Arbash Meinel
Update file and revision id generators.
23
    generate_ids,
2255.7.48 by Robert Collins
Deprecated and make work with DirState trees 'transform.find_interesting'.
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    symbol_versioning,
2027.1.1 by John Arbash Meinel
Fix bug #56549, and write a direct test that the right path is being statted
25
    tests,
26
    urlutils,
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    )
1558.1.3 by Aaron Bentley
Fixed deprecated op use in test suite
28
from bzrlib.bzrdir import BzrDir
1534.10.24 by Aaron Bentley
Eliminated conflicts_to_strings, made remove_files a ConflictList member
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from bzrlib.conflicts import (DuplicateEntry, DuplicateID, MissingParent,
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
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                              UnversionedParent, ParentLoop, DeletingParent,)
1534.7.32 by Aaron Bentley
Got conflict handling working when conflicts involve existing files
31
from bzrlib.errors import (DuplicateKey, MalformedTransform, NoSuchFile,
1551.7.17 by Aaron Bentley
Switch to PathsNotVersioned, accept extra_trees
32
                           ReusingTransform, CantMoveRoot, 
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                           PathsNotVersionedError, ExistingLimbo,
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                           ImmortalLimbo, LockError)
1685.1.45 by John Arbash Meinel
Moved url functions into bzrlib.urlutils
35
from bzrlib.osutils import file_kind, has_symlinks, pathjoin
1534.7.140 by Aaron Bentley
Moved the merge stuff into merge.py
36
from bzrlib.merge import Merge3Merger
1534.10.28 by Aaron Bentley
Use numbered backup files
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from bzrlib.tests import TestCaseInTempDir, TestSkipped, TestCase
1534.7.106 by Aaron Bentley
Cleaned up imports, added copyright statements
38
from bzrlib.transform import (TreeTransform, ROOT_PARENT, FinalPaths, 
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
39
                              resolve_conflicts, cook_conflicts, 
1534.10.28 by Aaron Bentley
Use numbered backup files
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                              find_interesting, build_tree, get_backup_name)
1731.1.33 by Aaron Bentley
Revert no-special-root changes
41
1534.7.1 by Aaron Bentley
Got creation of a versioned file working
42
2100.3.21 by Aaron Bentley
Work on checking out by-reference trees
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class TestTreeTransform(tests.TestCaseWithTransport):
1740.2.4 by Aaron Bentley
Update transform tests and docs
44
1534.7.59 by Aaron Bentley
Simplified tests
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    def setUp(self):
46
        super(TestTreeTransform, self).setUp()
2255.2.194 by Robert Collins
[BROKEN] Many updates to stop using experimental formats in tests.
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        self.wt = self.make_branch_and_tree('.', format='dirstate-with-subtree')
1534.7.161 by Aaron Bentley
Used appropriate control_files
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        os.chdir('..')
1534.7.59 by Aaron Bentley
Simplified tests
49
50
    def get_transform(self):
51
        transform = TreeTransform(self.wt)
1534.7.100 by Aaron Bentley
Fixed path-relative test cases
52
        #self.addCleanup(transform.finalize)
1731.1.33 by Aaron Bentley
Revert no-special-root changes
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        return transform, transform.root
1534.7.59 by Aaron Bentley
Simplified tests
54
1534.7.162 by Aaron Bentley
Handle failures creating/deleting the Limbo directory
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    def test_existing_limbo(self):
1685.1.45 by John Arbash Meinel
Moved url functions into bzrlib.urlutils
56
        limbo_name = urlutils.local_path_from_url(
1685.1.16 by John Arbash Meinel
A few places that were comparing a working trees base to a branch's base, where Branch.base is now a URL
57
            self.wt._control_files.controlfilename('limbo'))
1534.7.162 by Aaron Bentley
Handle failures creating/deleting the Limbo directory
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        transform, root = self.get_transform()
1534.7.176 by abentley
Fixed up tests for Windows
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        os.mkdir(pathjoin(limbo_name, 'hehe'))
1534.7.162 by Aaron Bentley
Handle failures creating/deleting the Limbo directory
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        self.assertRaises(ImmortalLimbo, transform.apply)
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        self.assertRaises(LockError, self.wt.unlock)
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        self.assertRaises(ExistingLimbo, self.get_transform)
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        self.assertRaises(LockError, self.wt.unlock)
1534.7.176 by abentley
Fixed up tests for Windows
64
        os.rmdir(pathjoin(limbo_name, 'hehe'))
1534.7.162 by Aaron Bentley
Handle failures creating/deleting the Limbo directory
65
        os.rmdir(limbo_name)
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        transform, root = self.get_transform()
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        transform.apply()
1534.7.59 by Aaron Bentley
Simplified tests
68
1534.7.1 by Aaron Bentley
Got creation of a versioned file working
69
    def test_build(self):
1534.7.59 by Aaron Bentley
Simplified tests
70
        transform, root = self.get_transform() 
71
        self.assertIs(transform.get_tree_parent(root), ROOT_PARENT)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
72
        imaginary_id = transform.trans_id_tree_path('imaginary')
1534.10.32 by Aaron Bentley
Test and fix case where name has trailing slash
73
        imaginary_id2 = transform.trans_id_tree_path('imaginary/')
74
        self.assertEqual(imaginary_id, imaginary_id2)
1534.7.59 by Aaron Bentley
Simplified tests
75
        self.assertEqual(transform.get_tree_parent(imaginary_id), root)
76
        self.assertEqual(transform.final_kind(root), 'directory')
77
        self.assertEqual(transform.final_file_id(root), self.wt.get_root_id())
78
        trans_id = transform.create_path('name', root)
79
        self.assertIs(transform.final_file_id(trans_id), None)
80
        self.assertRaises(NoSuchFile, transform.final_kind, trans_id)
81
        transform.create_file('contents', trans_id)
82
        transform.set_executability(True, trans_id)
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        transform.version_file('my_pretties', trans_id)
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        self.assertRaises(DuplicateKey, transform.version_file,
85
                          'my_pretties', trans_id)
86
        self.assertEqual(transform.final_file_id(trans_id), 'my_pretties')
87
        self.assertEqual(transform.final_parent(trans_id), root)
88
        self.assertIs(transform.final_parent(root), ROOT_PARENT)
89
        self.assertIs(transform.get_tree_parent(root), ROOT_PARENT)
90
        oz_id = transform.create_path('oz', root)
91
        transform.create_directory(oz_id)
92
        transform.version_file('ozzie', oz_id)
93
        trans_id2 = transform.create_path('name2', root)
94
        transform.create_file('contents', trans_id2)
95
        transform.set_executability(False, trans_id2)
96
        transform.version_file('my_pretties2', trans_id2)
1534.7.191 by Aaron Bentley
Got transform.apply to list modified paths
97
        modified_paths = transform.apply().modified_paths
1534.7.100 by Aaron Bentley
Fixed path-relative test cases
98
        self.assertEqual('contents', self.wt.get_file_byname('name').read())
1534.7.59 by Aaron Bentley
Simplified tests
99
        self.assertEqual(self.wt.path2id('name'), 'my_pretties')
100
        self.assertIs(self.wt.is_executable('my_pretties'), True)
101
        self.assertIs(self.wt.is_executable('my_pretties2'), False)
1534.7.100 by Aaron Bentley
Fixed path-relative test cases
102
        self.assertEqual('directory', file_kind(self.wt.abspath('oz')))
1534.7.191 by Aaron Bentley
Got transform.apply to list modified paths
103
        self.assertEqual(len(modified_paths), 3)
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        tree_mod_paths = [self.wt.id2abspath(f) for f in 
105
                          ('ozzie', 'my_pretties', 'my_pretties2')]
106
        self.assertSubset(tree_mod_paths, modified_paths)
1534.7.1 by Aaron Bentley
Got creation of a versioned file working
107
        # is it safe to finalize repeatedly?
108
        transform.finalize()
1534.7.59 by Aaron Bentley
Simplified tests
109
        transform.finalize()
1534.7.2 by Aaron Bentley
Added convenience function
110
111
    def test_convenience(self):
1534.7.59 by Aaron Bentley
Simplified tests
112
        transform, root = self.get_transform()
113
        trans_id = transform.new_file('name', root, 'contents', 
114
                                      'my_pretties', True)
115
        oz = transform.new_directory('oz', root, 'oz-id')
116
        dorothy = transform.new_directory('dorothy', oz, 'dorothy-id')
117
        toto = transform.new_file('toto', dorothy, 'toto-contents', 
118
                                  'toto-id', False)
119
120
        self.assertEqual(len(transform.find_conflicts()), 0)
121
        transform.apply()
122
        self.assertRaises(ReusingTransform, transform.find_conflicts)
1534.7.100 by Aaron Bentley
Fixed path-relative test cases
123
        self.assertEqual('contents', file(self.wt.abspath('name')).read())
1534.7.59 by Aaron Bentley
Simplified tests
124
        self.assertEqual(self.wt.path2id('name'), 'my_pretties')
125
        self.assertIs(self.wt.is_executable('my_pretties'), True)
126
        self.assertEqual(self.wt.path2id('oz'), 'oz-id')
127
        self.assertEqual(self.wt.path2id('oz/dorothy'), 'dorothy-id')
128
        self.assertEqual(self.wt.path2id('oz/dorothy/toto'), 'toto-id')
129
2255.2.194 by Robert Collins
[BROKEN] Many updates to stop using experimental formats in tests.
130
        self.assertEqual('toto-contents',
1534.7.100 by Aaron Bentley
Fixed path-relative test cases
131
                         self.wt.get_file_byname('oz/dorothy/toto').read())
1534.7.59 by Aaron Bentley
Simplified tests
132
        self.assertIs(self.wt.is_executable('toto-id'), False)
1534.7.6 by Aaron Bentley
Added conflict handling
133
2100.3.21 by Aaron Bentley
Work on checking out by-reference trees
134
    def test_tree_reference(self):
135
        transform, root = self.get_transform()
136
        tree = transform._tree
137
        trans_id = transform.new_directory('reference', root, 'subtree-id')
138
        transform.set_tree_reference('subtree-revision', trans_id)
139
        transform.apply()
2255.2.194 by Robert Collins
[BROKEN] Many updates to stop using experimental formats in tests.
140
        tree.lock_read()
141
        self.addCleanup(tree.unlock)
142
        self.assertEqual('subtree-revision',
2100.3.21 by Aaron Bentley
Work on checking out by-reference trees
143
                         tree.inventory['subtree-id'].reference_revision)
144
1534.7.6 by Aaron Bentley
Added conflict handling
145
    def test_conflicts(self):
1534.7.59 by Aaron Bentley
Simplified tests
146
        transform, root = self.get_transform()
147
        trans_id = transform.new_file('name', root, 'contents', 
148
                                      'my_pretties')
149
        self.assertEqual(len(transform.find_conflicts()), 0)
150
        trans_id2 = transform.new_file('name', root, 'Crontents', 'toto')
151
        self.assertEqual(transform.find_conflicts(), 
152
                         [('duplicate', trans_id, trans_id2, 'name')])
153
        self.assertRaises(MalformedTransform, transform.apply)
154
        transform.adjust_path('name', trans_id, trans_id2)
155
        self.assertEqual(transform.find_conflicts(), 
156
                         [('non-directory parent', trans_id)])
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
157
        tinman_id = transform.trans_id_tree_path('tinman')
1534.7.59 by Aaron Bentley
Simplified tests
158
        transform.adjust_path('name', tinman_id, trans_id2)
159
        self.assertEqual(transform.find_conflicts(), 
160
                         [('unversioned parent', tinman_id), 
161
                          ('missing parent', tinman_id)])
162
        lion_id = transform.create_path('lion', root)
163
        self.assertEqual(transform.find_conflicts(), 
164
                         [('unversioned parent', tinman_id), 
165
                          ('missing parent', tinman_id)])
166
        transform.adjust_path('name', lion_id, trans_id2)
167
        self.assertEqual(transform.find_conflicts(), 
168
                         [('unversioned parent', lion_id),
169
                          ('missing parent', lion_id)])
170
        transform.version_file("Courage", lion_id)
171
        self.assertEqual(transform.find_conflicts(), 
172
                         [('missing parent', lion_id), 
173
                          ('versioning no contents', lion_id)])
174
        transform.adjust_path('name2', root, trans_id2)
175
        self.assertEqual(transform.find_conflicts(), 
176
                         [('versioning no contents', lion_id)])
177
        transform.create_file('Contents, okay?', lion_id)
178
        transform.adjust_path('name2', trans_id2, trans_id2)
179
        self.assertEqual(transform.find_conflicts(), 
180
                         [('parent loop', trans_id2), 
181
                          ('non-directory parent', trans_id2)])
182
        transform.adjust_path('name2', root, trans_id2)
183
        oz_id = transform.new_directory('oz', root)
184
        transform.set_executability(True, oz_id)
185
        self.assertEqual(transform.find_conflicts(), 
186
                         [('unversioned executability', oz_id)])
187
        transform.version_file('oz-id', oz_id)
188
        self.assertEqual(transform.find_conflicts(), 
189
                         [('non-file executability', oz_id)])
190
        transform.set_executability(None, oz_id)
1534.7.71 by abentley
All tests pass under Windows
191
        tip_id = transform.new_file('tip', oz_id, 'ozma', 'tip-id')
1534.7.59 by Aaron Bentley
Simplified tests
192
        transform.apply()
193
        self.assertEqual(self.wt.path2id('name'), 'my_pretties')
194
        self.assertEqual('contents', file(self.wt.abspath('name')).read())
195
        transform2, root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
196
        oz_id = transform2.trans_id_tree_file_id('oz-id')
1534.7.59 by Aaron Bentley
Simplified tests
197
        newtip = transform2.new_file('tip', oz_id, 'other', 'tip-id')
198
        result = transform2.find_conflicts()
1534.7.135 by Aaron Bentley
Fixed deletion handling
199
        fp = FinalPaths(transform2)
1534.7.59 by Aaron Bentley
Simplified tests
200
        self.assert_('oz/tip' in transform2._tree_path_ids)
1534.7.176 by abentley
Fixed up tests for Windows
201
        self.assertEqual(fp.get_path(newtip), pathjoin('oz', 'tip'))
1534.7.59 by Aaron Bentley
Simplified tests
202
        self.assertEqual(len(result), 2)
203
        self.assertEqual((result[0][0], result[0][1]), 
204
                         ('duplicate', newtip))
205
        self.assertEqual((result[1][0], result[1][2]), 
206
                         ('duplicate id', newtip))
1534.7.73 by Aaron Bentley
Changed model again. Now iterator is used immediately.
207
        transform2.finalize()
1534.7.59 by Aaron Bentley
Simplified tests
208
        transform3 = TreeTransform(self.wt)
209
        self.addCleanup(transform3.finalize)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
210
        oz_id = transform3.trans_id_tree_file_id('oz-id')
1534.7.59 by Aaron Bentley
Simplified tests
211
        transform3.delete_contents(oz_id)
212
        self.assertEqual(transform3.find_conflicts(), 
213
                         [('missing parent', oz_id)])
1731.1.33 by Aaron Bentley
Revert no-special-root changes
214
        root_id = transform3.root
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
215
        tip_id = transform3.trans_id_tree_file_id('tip-id')
1534.7.59 by Aaron Bentley
Simplified tests
216
        transform3.adjust_path('tip', root_id, tip_id)
217
        transform3.apply()
1534.7.36 by Aaron Bentley
Added rename tests
218
1558.7.11 by Aaron Bentley
Avoid spurious conflict on add/delete
219
    def test_add_del(self):
220
        start, root = self.get_transform()
221
        start.new_directory('a', root, 'a')
222
        start.apply()
223
        transform, root = self.get_transform()
224
        transform.delete_versioned(transform.trans_id_tree_file_id('a'))
225
        transform.new_directory('a', root, 'a')
226
        transform.apply()
227
1534.7.46 by Aaron Bentley
Ensured a conflict when parents of versioned files are unversioned
228
    def test_unversioning(self):
1534.7.59 by Aaron Bentley
Simplified tests
229
        create_tree, root = self.get_transform()
230
        parent_id = create_tree.new_directory('parent', root, 'parent-id')
231
        create_tree.new_file('child', parent_id, 'child', 'child-id')
232
        create_tree.apply()
233
        unversion = TreeTransform(self.wt)
234
        self.addCleanup(unversion.finalize)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
235
        parent = unversion.trans_id_tree_path('parent')
1534.7.59 by Aaron Bentley
Simplified tests
236
        unversion.unversion_file(parent)
237
        self.assertEqual(unversion.find_conflicts(), 
238
                         [('unversioned parent', parent_id)])
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
239
        file_id = unversion.trans_id_tree_file_id('child-id')
1534.7.59 by Aaron Bentley
Simplified tests
240
        unversion.unversion_file(file_id)
241
        unversion.apply()
1534.7.46 by Aaron Bentley
Ensured a conflict when parents of versioned files are unversioned
242
1534.7.36 by Aaron Bentley
Added rename tests
243
    def test_name_invariants(self):
1534.7.59 by Aaron Bentley
Simplified tests
244
        create_tree, root = self.get_transform()
245
        # prepare tree
1731.1.33 by Aaron Bentley
Revert no-special-root changes
246
        root = create_tree.root
1534.7.59 by Aaron Bentley
Simplified tests
247
        create_tree.new_file('name1', root, 'hello1', 'name1')
248
        create_tree.new_file('name2', root, 'hello2', 'name2')
249
        ddir = create_tree.new_directory('dying_directory', root, 'ddir')
250
        create_tree.new_file('dying_file', ddir, 'goodbye1', 'dfile')
251
        create_tree.new_file('moving_file', ddir, 'later1', 'mfile')
252
        create_tree.new_file('moving_file2', root, 'later2', 'mfile2')
253
        create_tree.apply()
254
255
        mangle_tree,root = self.get_transform()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
256
        root = mangle_tree.root
1534.7.59 by Aaron Bentley
Simplified tests
257
        #swap names
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
258
        name1 = mangle_tree.trans_id_tree_file_id('name1')
259
        name2 = mangle_tree.trans_id_tree_file_id('name2')
1534.7.59 by Aaron Bentley
Simplified tests
260
        mangle_tree.adjust_path('name2', root, name1)
261
        mangle_tree.adjust_path('name1', root, name2)
262
263
        #tests for deleting parent directories 
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
264
        ddir = mangle_tree.trans_id_tree_file_id('ddir')
1534.7.59 by Aaron Bentley
Simplified tests
265
        mangle_tree.delete_contents(ddir)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
266
        dfile = mangle_tree.trans_id_tree_file_id('dfile')
1534.7.59 by Aaron Bentley
Simplified tests
267
        mangle_tree.delete_versioned(dfile)
268
        mangle_tree.unversion_file(dfile)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
269
        mfile = mangle_tree.trans_id_tree_file_id('mfile')
1534.7.59 by Aaron Bentley
Simplified tests
270
        mangle_tree.adjust_path('mfile', root, mfile)
271
272
        #tests for adding parent directories
273
        newdir = mangle_tree.new_directory('new_directory', root, 'newdir')
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
274
        mfile2 = mangle_tree.trans_id_tree_file_id('mfile2')
1534.7.59 by Aaron Bentley
Simplified tests
275
        mangle_tree.adjust_path('mfile2', newdir, mfile2)
276
        mangle_tree.new_file('newfile', newdir, 'hello3', 'dfile')
277
        self.assertEqual(mangle_tree.final_file_id(mfile2), 'mfile2')
278
        self.assertEqual(mangle_tree.final_parent(mfile2), newdir)
279
        self.assertEqual(mangle_tree.final_file_id(mfile2), 'mfile2')
280
        mangle_tree.apply()
281
        self.assertEqual(file(self.wt.abspath('name1')).read(), 'hello2')
282
        self.assertEqual(file(self.wt.abspath('name2')).read(), 'hello1')
1534.7.176 by abentley
Fixed up tests for Windows
283
        mfile2_path = self.wt.abspath(pathjoin('new_directory','mfile2'))
1534.7.41 by Aaron Bentley
Got inventory ID movement working
284
        self.assertEqual(mangle_tree.final_parent(mfile2), newdir)
1534.7.38 by Aaron Bentley
Tested adding paths
285
        self.assertEqual(file(mfile2_path).read(), 'later2')
1534.7.59 by Aaron Bentley
Simplified tests
286
        self.assertEqual(self.wt.id2path('mfile2'), 'new_directory/mfile2')
287
        self.assertEqual(self.wt.path2id('new_directory/mfile2'), 'mfile2')
1534.7.176 by abentley
Fixed up tests for Windows
288
        newfile_path = self.wt.abspath(pathjoin('new_directory','newfile'))
1534.7.38 by Aaron Bentley
Tested adding paths
289
        self.assertEqual(file(newfile_path).read(), 'hello3')
1534.7.59 by Aaron Bentley
Simplified tests
290
        self.assertEqual(self.wt.path2id('dying_directory'), 'ddir')
291
        self.assertIs(self.wt.path2id('dying_directory/dying_file'), None)
1534.7.176 by abentley
Fixed up tests for Windows
292
        mfile2_path = self.wt.abspath(pathjoin('new_directory','mfile2'))
1534.7.43 by abentley
Fixed some Windows bugs, introduced a conflicts bug
293
1534.7.150 by Aaron Bentley
Handled simultaneous renames of parent and child better
294
    def test_both_rename(self):
295
        create_tree,root = self.get_transform()
296
        newdir = create_tree.new_directory('selftest', root, 'selftest-id')
297
        create_tree.new_file('blackbox.py', newdir, 'hello1', 'blackbox-id')
298
        create_tree.apply()        
299
        mangle_tree,root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
300
        selftest = mangle_tree.trans_id_tree_file_id('selftest-id')
301
        blackbox = mangle_tree.trans_id_tree_file_id('blackbox-id')
1534.7.150 by Aaron Bentley
Handled simultaneous renames of parent and child better
302
        mangle_tree.adjust_path('test', root, selftest)
303
        mangle_tree.adjust_path('test_too_much', root, selftest)
304
        mangle_tree.set_executability(True, blackbox)
305
        mangle_tree.apply()
306
307
    def test_both_rename2(self):
308
        create_tree,root = self.get_transform()
309
        bzrlib = create_tree.new_directory('bzrlib', root, 'bzrlib-id')
310
        tests = create_tree.new_directory('tests', bzrlib, 'tests-id')
311
        blackbox = create_tree.new_directory('blackbox', tests, 'blackbox-id')
312
        create_tree.new_file('test_too_much.py', blackbox, 'hello1', 
313
                             'test_too_much-id')
314
        create_tree.apply()        
315
        mangle_tree,root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
316
        bzrlib = mangle_tree.trans_id_tree_file_id('bzrlib-id')
317
        tests = mangle_tree.trans_id_tree_file_id('tests-id')
318
        test_too_much = mangle_tree.trans_id_tree_file_id('test_too_much-id')
1534.7.150 by Aaron Bentley
Handled simultaneous renames of parent and child better
319
        mangle_tree.adjust_path('selftest', bzrlib, tests)
320
        mangle_tree.adjust_path('blackbox.py', tests, test_too_much) 
321
        mangle_tree.set_executability(True, test_too_much)
322
        mangle_tree.apply()
323
324
    def test_both_rename3(self):
325
        create_tree,root = self.get_transform()
326
        tests = create_tree.new_directory('tests', root, 'tests-id')
327
        create_tree.new_file('test_too_much.py', tests, 'hello1', 
328
                             'test_too_much-id')
329
        create_tree.apply()        
330
        mangle_tree,root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
331
        tests = mangle_tree.trans_id_tree_file_id('tests-id')
332
        test_too_much = mangle_tree.trans_id_tree_file_id('test_too_much-id')
1534.7.150 by Aaron Bentley
Handled simultaneous renames of parent and child better
333
        mangle_tree.adjust_path('selftest', root, tests)
334
        mangle_tree.adjust_path('blackbox.py', tests, test_too_much) 
335
        mangle_tree.set_executability(True, test_too_much)
336
        mangle_tree.apply()
337
1534.7.48 by Aaron Bentley
Ensured we can move/rename dangling inventory entries
338
    def test_move_dangling_ie(self):
1534.7.59 by Aaron Bentley
Simplified tests
339
        create_tree, root = self.get_transform()
340
        # prepare tree
1731.1.33 by Aaron Bentley
Revert no-special-root changes
341
        root = create_tree.root
1534.7.59 by Aaron Bentley
Simplified tests
342
        create_tree.new_file('name1', root, 'hello1', 'name1')
343
        create_tree.apply()
344
        delete_contents, root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
345
        file = delete_contents.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley
Simplified tests
346
        delete_contents.delete_contents(file)
347
        delete_contents.apply()
348
        move_id, root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
349
        name1 = move_id.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley
Simplified tests
350
        newdir = move_id.new_directory('dir', root, 'newdir')
351
        move_id.adjust_path('name2', newdir, name1)
352
        move_id.apply()
1534.7.48 by Aaron Bentley
Ensured we can move/rename dangling inventory entries
353
        
1534.7.50 by Aaron Bentley
Detect duplicate inventory ids
354
    def test_replace_dangling_ie(self):
1534.7.59 by Aaron Bentley
Simplified tests
355
        create_tree, root = self.get_transform()
356
        # prepare tree
1731.1.33 by Aaron Bentley
Revert no-special-root changes
357
        root = create_tree.root
1534.7.59 by Aaron Bentley
Simplified tests
358
        create_tree.new_file('name1', root, 'hello1', 'name1')
359
        create_tree.apply()
360
        delete_contents = TreeTransform(self.wt)
361
        self.addCleanup(delete_contents.finalize)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
362
        file = delete_contents.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley
Simplified tests
363
        delete_contents.delete_contents(file)
364
        delete_contents.apply()
365
        delete_contents.finalize()
366
        replace = TreeTransform(self.wt)
367
        self.addCleanup(replace.finalize)
368
        name2 = replace.new_file('name2', root, 'hello2', 'name1')
369
        conflicts = replace.find_conflicts()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
370
        name1 = replace.trans_id_tree_file_id('name1')
1534.7.59 by Aaron Bentley
Simplified tests
371
        self.assertEqual(conflicts, [('duplicate id', name1, name2)])
372
        resolve_conflicts(replace)
373
        replace.apply()
1534.7.48 by Aaron Bentley
Ensured we can move/rename dangling inventory entries
374
1534.7.43 by abentley
Fixed some Windows bugs, introduced a conflicts bug
375
    def test_symlinks(self):
1534.7.45 by Aaron Bentley
Skipped symlink test more correctly
376
        if not has_symlinks():
377
            raise TestSkipped('Symlinks are not supported on this platform')
1534.7.59 by Aaron Bentley
Simplified tests
378
        transform,root = self.get_transform()
379
        oz_id = transform.new_directory('oz', root, 'oz-id')
380
        wizard = transform.new_symlink('wizard', oz_id, 'wizard-target', 
381
                                       'wizard-id')
382
        wiz_id = transform.create_path('wizard2', oz_id)
383
        transform.create_symlink('behind_curtain', wiz_id)
384
        transform.version_file('wiz-id2', wiz_id)            
1534.7.71 by abentley
All tests pass under Windows
385
        transform.set_executability(True, wiz_id)
386
        self.assertEqual(transform.find_conflicts(), 
387
                         [('non-file executability', wiz_id)])
388
        transform.set_executability(None, wiz_id)
1534.7.59 by Aaron Bentley
Simplified tests
389
        transform.apply()
390
        self.assertEqual(self.wt.path2id('oz/wizard'), 'wizard-id')
1534.7.100 by Aaron Bentley
Fixed path-relative test cases
391
        self.assertEqual(file_kind(self.wt.abspath('oz/wizard')), 'symlink')
392
        self.assertEqual(os.readlink(self.wt.abspath('oz/wizard2')), 
393
                         'behind_curtain')
394
        self.assertEqual(os.readlink(self.wt.abspath('oz/wizard')),
395
                         'wizard-target')
1534.7.60 by Aaron Bentley
Tested existing conflict resolution functionality
396
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
397
398
    def get_conflicted(self):
1534.7.60 by Aaron Bentley
Tested existing conflict resolution functionality
399
        create,root = self.get_transform()
400
        create.new_file('dorothy', root, 'dorothy', 'dorothy-id')
1534.7.61 by Aaron Bentley
Handled parent loops, missing parents, unversioned parents
401
        oz = create.new_directory('oz', root, 'oz-id')
402
        create.new_directory('emeraldcity', oz, 'emerald-id')
1534.7.60 by Aaron Bentley
Tested existing conflict resolution functionality
403
        create.apply()
404
        conflicts,root = self.get_transform()
1534.7.65 by Aaron Bentley
Text cleaup/docs
405
        # set up duplicate entry, duplicate id
1534.7.60 by Aaron Bentley
Tested existing conflict resolution functionality
406
        new_dorothy = conflicts.new_file('dorothy', root, 'dorothy', 
407
                                         'dorothy-id')
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
408
        old_dorothy = conflicts.trans_id_tree_file_id('dorothy-id')
409
        oz = conflicts.trans_id_tree_file_id('oz-id')
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
410
        # set up DeletedParent parent conflict
1534.7.65 by Aaron Bentley
Text cleaup/docs
411
        conflicts.delete_versioned(oz)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
412
        emerald = conflicts.trans_id_tree_file_id('emerald-id')
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
413
        # set up MissingParent conflict
414
        munchkincity = conflicts.trans_id_file_id('munchkincity-id')
415
        conflicts.adjust_path('munchkincity', root, munchkincity)
416
        conflicts.new_directory('auntem', munchkincity, 'auntem-id')
1534.7.65 by Aaron Bentley
Text cleaup/docs
417
        # set up parent loop
1534.7.61 by Aaron Bentley
Handled parent loops, missing parents, unversioned parents
418
        conflicts.adjust_path('emeraldcity', emerald, emerald)
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
419
        return conflicts, emerald, oz, old_dorothy, new_dorothy
420
421
    def test_conflict_resolution(self):
422
        conflicts, emerald, oz, old_dorothy, new_dorothy =\
423
            self.get_conflicted()
1534.7.60 by Aaron Bentley
Tested existing conflict resolution functionality
424
        resolve_conflicts(conflicts)
425
        self.assertEqual(conflicts.final_name(old_dorothy), 'dorothy.moved')
426
        self.assertIs(conflicts.final_file_id(old_dorothy), None)
427
        self.assertEqual(conflicts.final_name(new_dorothy), 'dorothy')
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
428
        self.assertEqual(conflicts.final_file_id(new_dorothy), 'dorothy-id')
1534.7.64 by Aaron Bentley
Extra testing
429
        self.assertEqual(conflicts.final_parent(emerald), oz)
1534.7.63 by Aaron Bentley
Ensure transform can be applied after resolution
430
        conflicts.apply()
1534.7.62 by Aaron Bentley
Fixed moving versioned directories
431
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
432
    def test_cook_conflicts(self):
433
        tt, emerald, oz, old_dorothy, new_dorothy = self.get_conflicted()
434
        raw_conflicts = resolve_conflicts(tt)
435
        cooked_conflicts = cook_conflicts(raw_conflicts, tt)
1534.10.20 by Aaron Bentley
Got all tests passing
436
        duplicate = DuplicateEntry('Moved existing file to', 'dorothy.moved', 
437
                                   'dorothy', None, 'dorothy-id')
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
438
        self.assertEqual(cooked_conflicts[0], duplicate)
1534.10.20 by Aaron Bentley
Got all tests passing
439
        duplicate_id = DuplicateID('Unversioned existing file', 
440
                                   'dorothy.moved', 'dorothy', None,
441
                                   'dorothy-id')
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
442
        self.assertEqual(cooked_conflicts[1], duplicate_id)
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
443
        missing_parent = MissingParent('Created directory', 'munchkincity',
444
                                       'munchkincity-id')
445
        deleted_parent = DeletingParent('Not deleting', 'oz', 'oz-id')
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
446
        self.assertEqual(cooked_conflicts[2], missing_parent)
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
447
        unversioned_parent = UnversionedParent('Versioned directory',
448
                                               'munchkincity',
449
                                               'munchkincity-id')
450
        unversioned_parent2 = UnversionedParent('Versioned directory', 'oz',
1534.10.20 by Aaron Bentley
Got all tests passing
451
                                               'oz-id')
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
452
        self.assertEqual(cooked_conflicts[3], unversioned_parent)
1534.10.20 by Aaron Bentley
Got all tests passing
453
        parent_loop = ParentLoop('Cancelled move', 'oz/emeraldcity', 
454
                                 'oz/emeraldcity', 'emerald-id', 'emerald-id')
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
455
        self.assertEqual(cooked_conflicts[4], deleted_parent)
456
        self.assertEqual(cooked_conflicts[5], unversioned_parent2)
457
        self.assertEqual(cooked_conflicts[6], parent_loop)
458
        self.assertEqual(len(cooked_conflicts), 7)
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
459
        tt.finalize()
460
461
    def test_string_conflicts(self):
462
        tt, emerald, oz, old_dorothy, new_dorothy = self.get_conflicted()
463
        raw_conflicts = resolve_conflicts(tt)
464
        cooked_conflicts = cook_conflicts(raw_conflicts, tt)
465
        tt.finalize()
1534.10.24 by Aaron Bentley
Eliminated conflicts_to_strings, made remove_files a ConflictList member
466
        conflicts_s = [str(c) for c in cooked_conflicts]
1534.7.171 by Aaron Bentley
Implemented stringifying filesystem conflicts
467
        self.assertEqual(len(cooked_conflicts), len(conflicts_s))
468
        self.assertEqual(conflicts_s[0], 'Conflict adding file dorothy.  '
469
                                         'Moved existing file to '
470
                                         'dorothy.moved.')
471
        self.assertEqual(conflicts_s[1], 'Conflict adding id to dorothy.  '
472
                                         'Unversioned existing file '
473
                                         'dorothy.moved.')
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
474
        self.assertEqual(conflicts_s[2], 'Conflict adding files to'
475
                                         ' munchkincity.  Created directory.')
476
        self.assertEqual(conflicts_s[3], 'Conflict because munchkincity is not'
477
                                         ' versioned, but has versioned'
478
                                         ' children.  Versioned directory.')
1551.8.23 by Aaron Bentley
Tweaked conflict message to be more understandable
479
        self.assertEqualDiff(conflicts_s[4], "Conflict: can't delete oz because it"
480
                                         " is not empty.  Not deleting.")
1551.8.22 by Aaron Bentley
Improve message when OTHER deletes an in-use tree
481
        self.assertEqual(conflicts_s[5], 'Conflict because oz is not'
482
                                         ' versioned, but has versioned'
483
                                         ' children.  Versioned directory.')
484
        self.assertEqual(conflicts_s[6], 'Conflict moving oz/emeraldcity into'
1534.7.171 by Aaron Bentley
Implemented stringifying filesystem conflicts
485
                                         ' oz/emeraldcity.  Cancelled move.')
1534.7.170 by Aaron Bentley
Cleaned up filesystem conflict handling
486
1534.7.62 by Aaron Bentley
Fixed moving versioned directories
487
    def test_moving_versioned_directories(self):
488
        create, root = self.get_transform()
489
        kansas = create.new_directory('kansas', root, 'kansas-id')
490
        create.new_directory('house', kansas, 'house-id')
491
        create.new_directory('oz', root, 'oz-id')
492
        create.apply()
493
        cyclone, root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
494
        oz = cyclone.trans_id_tree_file_id('oz-id')
495
        house = cyclone.trans_id_tree_file_id('house-id')
1534.7.62 by Aaron Bentley
Fixed moving versioned directories
496
        cyclone.adjust_path('house', oz, house)
497
        cyclone.apply()
1534.7.66 by Aaron Bentley
Ensured we don't accidentally move the root directory
498
499
    def test_moving_root(self):
1534.7.68 by Aaron Bentley
Got semi-reasonable root directory renaming working
500
        create, root = self.get_transform()
501
        fun = create.new_directory('fun', root, 'fun-id')
502
        create.new_directory('sun', root, 'sun-id')
503
        create.new_directory('moon', root, 'moon')
504
        create.apply()
1534.7.66 by Aaron Bentley
Ensured we don't accidentally move the root directory
505
        transform, root = self.get_transform()
1534.7.68 by Aaron Bentley
Got semi-reasonable root directory renaming working
506
        transform.adjust_root_path('oldroot', fun)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
507
        new_root=transform.trans_id_tree_path('')
1534.7.69 by Aaron Bentley
Got real root moves working
508
        transform.version_file('new-root', new_root)
1534.7.68 by Aaron Bentley
Got semi-reasonable root directory renaming working
509
        transform.apply()
1534.7.93 by Aaron Bentley
Added text merge test
510
1534.7.114 by Aaron Bentley
Added file renaming test case
511
    def test_renames(self):
512
        create, root = self.get_transform()
513
        old = create.new_directory('old-parent', root, 'old-id')
514
        intermediate = create.new_directory('intermediate', old, 'im-id')
515
        myfile = create.new_file('myfile', intermediate, 'myfile-text',
516
                                 'myfile-id')
517
        create.apply()
518
        rename, root = self.get_transform()
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
519
        old = rename.trans_id_file_id('old-id')
1534.7.114 by Aaron Bentley
Added file renaming test case
520
        rename.adjust_path('new', root, old)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
521
        myfile = rename.trans_id_file_id('myfile-id')
1534.7.114 by Aaron Bentley
Added file renaming test case
522
        rename.set_executability(True, myfile)
523
        rename.apply()
524
1534.7.123 by Aaron Bentley
Fixed handling of unversioned files
525
    def test_find_interesting(self):
526
        create, root = self.get_transform()
527
        wt = create._tree
528
        create.new_file('vfile', root, 'myfile-text', 'myfile-id')
529
        create.new_file('uvfile', root, 'othertext')
530
        create.apply()
2255.7.48 by Robert Collins
Deprecated and make work with DirState trees 'transform.find_interesting'.
531
        result = self.applyDeprecated(symbol_versioning.zero_fifteen,
532
            find_interesting, wt, wt, ['vfile'])
533
        self.assertEqual(result, set(['myfile-id']))
1534.7.123 by Aaron Bentley
Fixed handling of unversioned files
534
1740.2.4 by Aaron Bentley
Update transform tests and docs
535
    def test_set_executability_order(self):
536
        """Ensure that executability behaves the same, no matter what order.
537
        
538
        - create file and set executability simultaneously
539
        - create file and set executability afterward
540
        - unsetting the executability of a file whose executability has not been
541
        declared should throw an exception (this may happen when a
542
        merge attempts to create a file with a duplicate ID)
543
        """
544
        transform, root = self.get_transform()
545
        wt = transform._tree
546
        transform.new_file('set_on_creation', root, 'Set on creation', 'soc',
547
                           True)
548
        sac = transform.new_file('set_after_creation', root, 'Set after creation', 'sac')
549
        transform.set_executability(True, sac)
550
        uws = transform.new_file('unset_without_set', root, 'Unset badly', 'uws')
551
        self.assertRaises(KeyError, transform.set_executability, None, uws)
552
        transform.apply()
553
        self.assertTrue(wt.is_executable('soc'))
554
        self.assertTrue(wt.is_executable('sac'))
555
1534.12.2 by Aaron Bentley
Added test for preserving file mode
556
    def test_preserve_mode(self):
557
        """File mode is preserved when replacing content"""
558
        if sys.platform == 'win32':
559
            raise TestSkipped('chmod has no effect on win32')
560
        transform, root = self.get_transform()
561
        transform.new_file('file1', root, 'contents', 'file1-id', True)
562
        transform.apply()
563
        self.assertTrue(self.wt.is_executable('file1-id'))
564
        transform, root = self.get_transform()
565
        file1_id = transform.trans_id_tree_file_id('file1-id')
566
        transform.delete_contents(file1_id)
567
        transform.create_file('contents2', file1_id)
568
        transform.apply()
569
        self.assertTrue(self.wt.is_executable('file1-id'))
570
2027.1.1 by John Arbash Meinel
Fix bug #56549, and write a direct test that the right path is being statted
571
    def test__set_mode_stats_correctly(self):
572
        """_set_mode stats to determine file mode."""
573
        if sys.platform == 'win32':
574
            raise TestSkipped('chmod has no effect on win32')
575
576
        stat_paths = []
577
        real_stat = os.stat
578
        def instrumented_stat(path):
579
            stat_paths.append(path)
580
            return real_stat(path)
581
582
        transform, root = self.get_transform()
583
584
        bar1_id = transform.new_file('bar', root, 'bar contents 1\n',
585
                                     file_id='bar-id-1', executable=False)
586
        transform.apply()
587
588
        transform, root = self.get_transform()
589
        bar1_id = transform.trans_id_tree_path('bar')
590
        bar2_id = transform.trans_id_tree_path('bar2')
591
        try:
592
            os.stat = instrumented_stat
593
            transform.create_file('bar2 contents\n', bar2_id, mode_id=bar1_id)
594
        finally:
595
            os.stat = real_stat
596
            transform.finalize()
597
598
        bar1_abspath = self.wt.abspath('bar')
599
        self.assertEqual([bar1_abspath], stat_paths)
600
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
601
    def test_iter_changes(self):
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
602
        self.wt.set_root_id('eert_toor')
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
603
        transform, root = self.get_transform()
604
        transform.new_file('old', root, 'blah', 'id-1', True)
605
        transform.apply()
606
        transform, root = self.get_transform()
607
        try:
608
            self.assertEqual([], list(transform._iter_changes()))
609
            old = transform.trans_id_tree_file_id('id-1')
610
            transform.unversion_file(old)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
611
            self.assertEqual([('id-1', ('old', None), False, (True, False),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
612
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
613
                (True, True))], list(transform._iter_changes()))
614
            transform.new_directory('new', root, 'id-1')
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
615
            self.assertEqual([('id-1', ('old', 'new'), True, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
616
                ('eert_toor', 'eert_toor'), ('old', 'new'),
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
617
                ('file', 'directory'),
618
                (True, False))], list(transform._iter_changes()))
619
        finally:
620
            transform.finalize()
621
622
    def test_iter_changes_new(self):
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
623
        self.wt.set_root_id('eert_toor')
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
624
        transform, root = self.get_transform()
625
        transform.new_file('old', root, 'blah')
626
        transform.apply()
627
        transform, root = self.get_transform()
628
        try:
629
            old = transform.trans_id_tree_path('old')
630
            transform.version_file('id-1', old)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
631
            self.assertEqual([('id-1', (None, 'old'), False, (False, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
632
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
633
                (False, False))], list(transform._iter_changes()))
634
        finally:
635
            transform.finalize()
636
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
637
    def test_iter_changes_modifications(self):
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
638
        self.wt.set_root_id('eert_toor')
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
639
        transform, root = self.get_transform()
640
        transform.new_file('old', root, 'blah', 'id-1')
641
        transform.new_file('new', root, 'blah')
642
        transform.new_directory('subdir', root, 'subdir-id')
643
        transform.apply()
644
        transform, root = self.get_transform()
645
        try:
646
            old = transform.trans_id_tree_path('old')
647
            subdir = transform.trans_id_tree_file_id('subdir-id')
648
            new = transform.trans_id_tree_path('new')
649
            self.assertEqual([], list(transform._iter_changes()))
650
651
            #content deletion
652
            transform.delete_contents(old)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
653
            self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
654
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', None),
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
655
                (False, False))], list(transform._iter_changes()))
656
657
            #content change
658
            transform.create_file('blah', old)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
659
            self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
660
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
661
                (False, False))], list(transform._iter_changes()))
662
            transform.cancel_deletion(old)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
663
            self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
664
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
665
                (False, False))], list(transform._iter_changes()))
666
            transform.cancel_creation(old)
667
668
            # move file_id to a different file
669
            self.assertEqual([], list(transform._iter_changes()))
670
            transform.unversion_file(old)
671
            transform.version_file('id-1', new)
672
            transform.adjust_path('old', root, new)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
673
            self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
674
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
675
                (False, False))], list(transform._iter_changes()))
676
            transform.cancel_versioning(new)
677
            transform._removed_id = set()
678
679
            #execute bit
680
            self.assertEqual([], list(transform._iter_changes()))
681
            transform.set_executability(True, old)
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
682
            self.assertEqual([('id-1', ('old', 'old'), False, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
683
                ('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
684
                (False, True))], list(transform._iter_changes()))
685
            transform.set_executability(None, old)
686
687
            # filename
688
            self.assertEqual([], list(transform._iter_changes()))
689
            transform.adjust_path('new', root, old)
690
            transform._new_parent = {}
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
691
            self.assertEqual([('id-1', ('old', 'new'), False, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
692
                ('eert_toor', 'eert_toor'), ('old', 'new'), ('file', 'file'),
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
693
                (False, False))], list(transform._iter_changes()))
694
            transform._new_name = {}
695
696
            # parent directory
697
            self.assertEqual([], list(transform._iter_changes()))
698
            transform.adjust_path('new', subdir, old)
699
            transform._new_name = {}
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
700
            self.assertEqual([('id-1', ('old', 'subdir/old'), False,
2255.2.180 by Martin Pool
merge dirstate
701
                (True, True), ('eert_toor', 'subdir-id'), ('old', 'old'),
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
702
                ('file', 'file'), (False, False))],
703
                list(transform._iter_changes()))
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
704
            transform._new_path = {}
705
706
        finally:
707
            transform.finalize()
708
1551.11.7 by Aaron Bentley
Stop modified flag bleeding into later changes
709
    def test_iter_changes_modified_bleed(self):
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
710
        self.wt.set_root_id('eert_toor')
1551.11.7 by Aaron Bentley
Stop modified flag bleeding into later changes
711
        """Modified flag should not bleed from one change to another"""
712
        # unfortunately, we have no guarantee that file1 (which is modified)
713
        # will be applied before file2.  And if it's applied after file2, it
714
        # obviously can't bleed into file2's change output.  But for now, it
715
        # works.
716
        transform, root = self.get_transform()
717
        transform.new_file('file1', root, 'blah', 'id-1')
718
        transform.new_file('file2', root, 'blah', 'id-2')
719
        transform.apply()
720
        transform, root = self.get_transform()
721
        try:
722
            transform.delete_contents(transform.trans_id_file_id('id-1'))
723
            transform.set_executability(True,
724
            transform.trans_id_file_id('id-2'))
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
725
            self.assertEqual([('id-1', (u'file1', u'file1'), True, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
726
                ('eert_toor', 'eert_toor'), ('file1', u'file1'),
1551.11.7 by Aaron Bentley
Stop modified flag bleeding into later changes
727
                ('file', None), (False, False)),
2255.7.96 by Robert Collins
Change _iter_changes interface to yield both old and new paths.
728
                ('id-2', (u'file2', u'file2'), False, (True, True),
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
729
                ('eert_toor', 'eert_toor'), ('file2', u'file2'),
1551.11.7 by Aaron Bentley
Stop modified flag bleeding into later changes
730
                ('file', 'file'), (False, True))],
731
                list(transform._iter_changes()))
732
        finally:
733
            transform.finalize()
734
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
735
    def test_iter_changes_pointless(self):
736
        """Ensure that no-ops are not treated as modifications"""
2100.3.33 by Aaron Bentley
Handle unique roots in tests for TreeTransform.iter_changes
737
        self.wt.set_root_id('eert_toor')
1551.11.2 by Aaron Bentley
Get kind change detection working for iter_changes
738
        transform, root = self.get_transform()
739
        transform.new_file('old', root, 'blah', 'id-1')
740
        transform.new_directory('subdir', root, 'subdir-id')
741
        transform.apply()
742
        transform, root = self.get_transform()
743
        try:
744
            old = transform.trans_id_tree_path('old')
745
            subdir = transform.trans_id_tree_file_id('subdir-id')
746
            self.assertEqual([], list(transform._iter_changes()))
747
            transform.delete_contents(subdir)
748
            transform.create_directory(subdir)
749
            transform.set_executability(False, old)
750
            transform.unversion_file(old)
751
            transform.version_file('id-1', old)
752
            transform.adjust_path('old', root, old)
753
            self.assertEqual([], list(transform._iter_changes()))
754
        finally:
755
            transform.finalize()
1534.7.93 by Aaron Bentley
Added text merge test
756
757
class TransformGroup(object):
1731.1.33 by Aaron Bentley
Revert no-special-root changes
758
    def __init__(self, dirname, root_id):
1534.7.101 by Aaron Bentley
Got conflicts on symlinks working properly
759
        self.name = dirname
1534.7.93 by Aaron Bentley
Added text merge test
760
        os.mkdir(dirname)
1558.1.3 by Aaron Bentley
Fixed deprecated op use in test suite
761
        self.wt = BzrDir.create_standalone_workingtree(dirname)
1731.1.33 by Aaron Bentley
Revert no-special-root changes
762
        self.wt.set_root_id(root_id)
1558.1.3 by Aaron Bentley
Fixed deprecated op use in test suite
763
        self.b = self.wt.branch
1534.7.93 by Aaron Bentley
Added text merge test
764
        self.tt = TreeTransform(self.wt)
1534.7.181 by Aaron Bentley
Renamed a bunch of functions
765
        self.root = self.tt.trans_id_tree_file_id(self.wt.get_root_id())
1534.7.93 by Aaron Bentley
Added text merge test
766
1551.11.1 by Aaron Bentley
Initial work on converting TreeTransform to iter_changes format
767
1534.7.95 by Aaron Bentley
Added more text merge tests
768
def conflict_text(tree, merge):
769
    template = '%s TREE\n%s%s\n%s%s MERGE-SOURCE\n'
770
    return template % ('<' * 7, tree, '=' * 7, merge, '>' * 7)
771
1534.7.93 by Aaron Bentley
Added text merge test
772
773
class TestTransformMerge(TestCaseInTempDir):
774
    def test_text_merge(self):
2116.4.1 by John Arbash Meinel
Update file and revision id generators.
775
        root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
776
        base = TransformGroup("base", root_id)
1534.7.93 by Aaron Bentley
Added text merge test
777
        base.tt.new_file('a', base.root, 'a\nb\nc\nd\be\n', 'a')
1534.7.95 by Aaron Bentley
Added more text merge tests
778
        base.tt.new_file('b', base.root, 'b1', 'b')
779
        base.tt.new_file('c', base.root, 'c', 'c')
780
        base.tt.new_file('d', base.root, 'd', 'd')
781
        base.tt.new_file('e', base.root, 'e', 'e')
782
        base.tt.new_file('f', base.root, 'f', 'f')
1534.7.96 by Aaron Bentley
Tested with BASE as directory
783
        base.tt.new_directory('g', base.root, 'g')
1534.7.97 by Aaron Bentley
Ensured foo.BASE is a directory if there's a conflict
784
        base.tt.new_directory('h', base.root, 'h')
1534.7.93 by Aaron Bentley
Added text merge test
785
        base.tt.apply()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
786
        other = TransformGroup("other", root_id)
1534.7.93 by Aaron Bentley
Added text merge test
787
        other.tt.new_file('a', other.root, 'y\nb\nc\nd\be\n', 'a')
1534.7.95 by Aaron Bentley
Added more text merge tests
788
        other.tt.new_file('b', other.root, 'b2', 'b')
789
        other.tt.new_file('c', other.root, 'c2', 'c')
790
        other.tt.new_file('d', other.root, 'd', 'd')
791
        other.tt.new_file('e', other.root, 'e2', 'e')
792
        other.tt.new_file('f', other.root, 'f', 'f')
1534.7.96 by Aaron Bentley
Tested with BASE as directory
793
        other.tt.new_file('g', other.root, 'g', 'g')
1534.7.97 by Aaron Bentley
Ensured foo.BASE is a directory if there's a conflict
794
        other.tt.new_file('h', other.root, 'h\ni\nj\nk\n', 'h')
1534.7.99 by Aaron Bentley
Handle non-existent BASE properly
795
        other.tt.new_file('i', other.root, 'h\ni\nj\nk\n', 'i')
1534.7.93 by Aaron Bentley
Added text merge test
796
        other.tt.apply()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
797
        this = TransformGroup("this", root_id)
1534.7.93 by Aaron Bentley
Added text merge test
798
        this.tt.new_file('a', this.root, 'a\nb\nc\nd\bz\n', 'a')
1534.7.95 by Aaron Bentley
Added more text merge tests
799
        this.tt.new_file('b', this.root, 'b', 'b')
800
        this.tt.new_file('c', this.root, 'c', 'c')
801
        this.tt.new_file('d', this.root, 'd2', 'd')
802
        this.tt.new_file('e', this.root, 'e2', 'e')
803
        this.tt.new_file('f', this.root, 'f', 'f')
1534.7.96 by Aaron Bentley
Tested with BASE as directory
804
        this.tt.new_file('g', this.root, 'g', 'g')
1534.7.97 by Aaron Bentley
Ensured foo.BASE is a directory if there's a conflict
805
        this.tt.new_file('h', this.root, '1\n2\n3\n4\n', 'h')
1534.7.99 by Aaron Bentley
Handle non-existent BASE properly
806
        this.tt.new_file('i', this.root, '1\n2\n3\n4\n', 'i')
1534.7.93 by Aaron Bentley
Added text merge test
807
        this.tt.apply()
808
        Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1534.7.95 by Aaron Bentley
Added more text merge tests
809
        # textual merge
1534.7.93 by Aaron Bentley
Added text merge test
810
        self.assertEqual(this.wt.get_file('a').read(), 'y\nb\nc\nd\bz\n')
1534.7.95 by Aaron Bentley
Added more text merge tests
811
        # three-way text conflict
812
        self.assertEqual(this.wt.get_file('b').read(), 
813
                         conflict_text('b', 'b2'))
814
        # OTHER wins
815
        self.assertEqual(this.wt.get_file('c').read(), 'c2')
816
        # THIS wins
817
        self.assertEqual(this.wt.get_file('d').read(), 'd2')
818
        # Ambigious clean merge
819
        self.assertEqual(this.wt.get_file('e').read(), 'e2')
820
        # No change
821
        self.assertEqual(this.wt.get_file('f').read(), 'f')
1534.7.97 by Aaron Bentley
Ensured foo.BASE is a directory if there's a conflict
822
        # Correct correct results when THIS == OTHER 
1534.7.96 by Aaron Bentley
Tested with BASE as directory
823
        self.assertEqual(this.wt.get_file('g').read(), 'g')
1534.7.97 by Aaron Bentley
Ensured foo.BASE is a directory if there's a conflict
824
        # Text conflict when THIS & OTHER are text and BASE is dir
825
        self.assertEqual(this.wt.get_file('h').read(), 
826
                         conflict_text('1\n2\n3\n4\n', 'h\ni\nj\nk\n'))
827
        self.assertEqual(this.wt.get_file_byname('h.THIS').read(),
828
                         '1\n2\n3\n4\n')
829
        self.assertEqual(this.wt.get_file_byname('h.OTHER').read(),
830
                         'h\ni\nj\nk\n')
831
        self.assertEqual(file_kind(this.wt.abspath('h.BASE')), 'directory')
1534.7.99 by Aaron Bentley
Handle non-existent BASE properly
832
        self.assertEqual(this.wt.get_file('i').read(), 
833
                         conflict_text('1\n2\n3\n4\n', 'h\ni\nj\nk\n'))
834
        self.assertEqual(this.wt.get_file_byname('i.THIS').read(),
835
                         '1\n2\n3\n4\n')
836
        self.assertEqual(this.wt.get_file_byname('i.OTHER').read(),
837
                         'h\ni\nj\nk\n')
838
        self.assertEqual(os.path.exists(this.wt.abspath('i.BASE')), False)
1534.7.192 by Aaron Bentley
Record hashes produced by merges
839
        modified = ['a', 'b', 'c', 'h', 'i']
840
        merge_modified = this.wt.merge_modified()
841
        self.assertSubset(merge_modified, modified)
842
        self.assertEqual(len(merge_modified), len(modified))
843
        file(this.wt.id2abspath('a'), 'wb').write('booga')
844
        modified.pop(0)
845
        merge_modified = this.wt.merge_modified()
846
        self.assertSubset(merge_modified, modified)
847
        self.assertEqual(len(merge_modified), len(modified))
1558.12.10 by Aaron Bentley
Be robust when merge_hash file_id not in inventory
848
        this.wt.remove('b')
849
        this.wt.revert([])
1534.7.101 by Aaron Bentley
Got conflicts on symlinks working properly
850
851
    def test_file_merge(self):
1534.7.153 by Aaron Bentley
Handled test cases involving symlinks
852
        if not has_symlinks():
853
            raise TestSkipped('Symlinks are not supported on this platform')
2116.4.1 by John Arbash Meinel
Update file and revision id generators.
854
        root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
855
        base = TransformGroup("BASE", root_id)
856
        this = TransformGroup("THIS", root_id)
857
        other = TransformGroup("OTHER", root_id)
1534.7.101 by Aaron Bentley
Got conflicts on symlinks working properly
858
        for tg in this, base, other:
859
            tg.tt.new_directory('a', tg.root, 'a')
860
            tg.tt.new_symlink('b', tg.root, 'b', 'b')
861
            tg.tt.new_file('c', tg.root, 'c', 'c')
862
            tg.tt.new_symlink('d', tg.root, tg.name, 'd')
1534.7.104 by Aaron Bentley
Fixed set_versioned, enhanced conflict testing
863
        targets = ((base, 'base-e', 'base-f', None, None), 
864
                   (this, 'other-e', 'this-f', 'other-g', 'this-h'), 
865
                   (other, 'other-e', None, 'other-g', 'other-h'))
866
        for tg, e_target, f_target, g_target, h_target in targets:
867
            for link, target in (('e', e_target), ('f', f_target), 
868
                                 ('g', g_target), ('h', h_target)):
869
                if target is not None:
870
                    tg.tt.new_symlink(link, tg.root, target, link)
1534.7.102 by Aaron Bentley
Deleted old pre-conflict contents
871
872
        for tg in this, base, other:
1534.7.101 by Aaron Bentley
Got conflicts on symlinks working properly
873
            tg.tt.apply()
874
        Merge3Merger(this.wt, this.wt, base.wt, other.wt)
875
        self.assertIs(os.path.isdir(this.wt.abspath('a')), True)
876
        self.assertIs(os.path.islink(this.wt.abspath('b')), True)
877
        self.assertIs(os.path.isfile(this.wt.abspath('c')), True)
878
        for suffix in ('THIS', 'BASE', 'OTHER'):
879
            self.assertEqual(os.readlink(this.wt.abspath('d.'+suffix)), suffix)
1534.7.102 by Aaron Bentley
Deleted old pre-conflict contents
880
        self.assertIs(os.path.lexists(this.wt.abspath('d')), False)
1534.7.104 by Aaron Bentley
Fixed set_versioned, enhanced conflict testing
881
        self.assertEqual(this.wt.id2path('d'), 'd.OTHER')
882
        self.assertEqual(this.wt.id2path('f'), 'f.THIS')
1534.7.102 by Aaron Bentley
Deleted old pre-conflict contents
883
        self.assertEqual(os.readlink(this.wt.abspath('e')), 'other-e')
884
        self.assertIs(os.path.lexists(this.wt.abspath('e.THIS')), False)
885
        self.assertIs(os.path.lexists(this.wt.abspath('e.OTHER')), False)
886
        self.assertIs(os.path.lexists(this.wt.abspath('e.BASE')), False)
1534.7.104 by Aaron Bentley
Fixed set_versioned, enhanced conflict testing
887
        self.assertIs(os.path.lexists(this.wt.abspath('g')), True)
888
        self.assertIs(os.path.lexists(this.wt.abspath('g.BASE')), False)
889
        self.assertIs(os.path.lexists(this.wt.abspath('h')), False)
890
        self.assertIs(os.path.lexists(this.wt.abspath('h.BASE')), False)
891
        self.assertIs(os.path.lexists(this.wt.abspath('h.THIS')), True)
892
        self.assertIs(os.path.lexists(this.wt.abspath('h.OTHER')), True)
1534.7.105 by Aaron Bentley
Got merge with rename working
893
894
    def test_filename_merge(self):
2116.4.1 by John Arbash Meinel
Update file and revision id generators.
895
        root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
896
        base = TransformGroup("BASE", root_id)
897
        this = TransformGroup("THIS", root_id)
898
        other = TransformGroup("OTHER", root_id)
1534.7.105 by Aaron Bentley
Got merge with rename working
899
        base_a, this_a, other_a = [t.tt.new_directory('a', t.root, 'a') 
900
                                   for t in [base, this, other]]
901
        base_b, this_b, other_b = [t.tt.new_directory('b', t.root, 'b') 
902
                                   for t in [base, this, other]]
903
        base.tt.new_directory('c', base_a, 'c')
904
        this.tt.new_directory('c1', this_a, 'c')
905
        other.tt.new_directory('c', other_b, 'c')
906
907
        base.tt.new_directory('d', base_a, 'd')
908
        this.tt.new_directory('d1', this_b, 'd')
909
        other.tt.new_directory('d', other_a, 'd')
910
911
        base.tt.new_directory('e', base_a, 'e')
912
        this.tt.new_directory('e', this_a, 'e')
913
        other.tt.new_directory('e1', other_b, 'e')
914
915
        base.tt.new_directory('f', base_a, 'f')
916
        this.tt.new_directory('f1', this_b, 'f')
917
        other.tt.new_directory('f1', other_b, 'f')
918
919
        for tg in [this, base, other]:
920
            tg.tt.apply()
921
        Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1534.7.176 by abentley
Fixed up tests for Windows
922
        self.assertEqual(this.wt.id2path('c'), pathjoin('b/c1'))
923
        self.assertEqual(this.wt.id2path('d'), pathjoin('b/d1'))
924
        self.assertEqual(this.wt.id2path('e'), pathjoin('b/e1'))
925
        self.assertEqual(this.wt.id2path('f'), pathjoin('b/f1'))
1534.7.105 by Aaron Bentley
Got merge with rename working
926
927
    def test_filename_merge_conflicts(self):
2116.4.1 by John Arbash Meinel
Update file and revision id generators.
928
        root_id = generate_ids.gen_root_id()
1731.1.33 by Aaron Bentley
Revert no-special-root changes
929
        base = TransformGroup("BASE", root_id)
930
        this = TransformGroup("THIS", root_id)
931
        other = TransformGroup("OTHER", root_id)
1534.7.105 by Aaron Bentley
Got merge with rename working
932
        base_a, this_a, other_a = [t.tt.new_directory('a', t.root, 'a') 
933
                                   for t in [base, this, other]]
934
        base_b, this_b, other_b = [t.tt.new_directory('b', t.root, 'b') 
935
                                   for t in [base, this, other]]
936
937
        base.tt.new_file('g', base_a, 'g', 'g')
938
        other.tt.new_file('g1', other_b, 'g1', 'g')
939
940
        base.tt.new_file('h', base_a, 'h', 'h')
941
        this.tt.new_file('h1', this_b, 'h1', 'h')
942
943
        base.tt.new_file('i', base.root, 'i', 'i')
1534.7.153 by Aaron Bentley
Handled test cases involving symlinks
944
        other.tt.new_directory('i1', this_b, 'i')
1534.7.105 by Aaron Bentley
Got merge with rename working
945
946
        for tg in [this, base, other]:
947
            tg.tt.apply()
948
        Merge3Merger(this.wt, this.wt, base.wt, other.wt)
949
1534.7.176 by abentley
Fixed up tests for Windows
950
        self.assertEqual(this.wt.id2path('g'), pathjoin('b/g1.OTHER'))
1534.7.105 by Aaron Bentley
Got merge with rename working
951
        self.assertIs(os.path.lexists(this.wt.abspath('b/g1.BASE')), True)
952
        self.assertIs(os.path.lexists(this.wt.abspath('b/g1.THIS')), False)
1534.7.176 by abentley
Fixed up tests for Windows
953
        self.assertEqual(this.wt.id2path('h'), pathjoin('b/h1.THIS'))
1534.7.105 by Aaron Bentley
Got merge with rename working
954
        self.assertIs(os.path.lexists(this.wt.abspath('b/h1.BASE')), True)
955
        self.assertIs(os.path.lexists(this.wt.abspath('b/h1.OTHER')), False)
1534.7.176 by abentley
Fixed up tests for Windows
956
        self.assertEqual(this.wt.id2path('i'), pathjoin('b/i1.OTHER'))
1534.7.183 by Aaron Bentley
Fixed build_tree with symlinks
957
2027.1.1 by John Arbash Meinel
Fix bug #56549, and write a direct test that the right path is being statted
958
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
959
class TestBuildTree(tests.TestCaseWithTransport):
960
1534.7.183 by Aaron Bentley
Fixed build_tree with symlinks
961
    def test_build_tree(self):
962
        if not has_symlinks():
963
            raise TestSkipped('Test requires symlink support')
964
        os.mkdir('a')
965
        a = BzrDir.create_standalone_workingtree('a')
966
        os.mkdir('a/foo')
967
        file('a/foo/bar', 'wb').write('contents')
968
        os.symlink('a/foo/bar', 'a/foo/baz')
969
        a.add(['foo', 'foo/bar', 'foo/baz'])
970
        a.commit('initial commit')
971
        b = BzrDir.create_standalone_workingtree('b')
2255.2.194 by Robert Collins
[BROKEN] Many updates to stop using experimental formats in tests.
972
        basis = a.basis_tree()
973
        basis.lock_read()
974
        self.addCleanup(basis.unlock)
975
        build_tree(basis, b)
1534.7.183 by Aaron Bentley
Fixed build_tree with symlinks
976
        self.assertIs(os.path.isdir('b/foo'), True)
977
        self.assertEqual(file('b/foo/bar', 'rb').read(), "contents")
978
        self.assertEqual(os.readlink('b/foo/baz'), 'a/foo/bar')
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
979
2100.3.21 by Aaron Bentley
Work on checking out by-reference trees
980
    def test_build_with_references(self):
2255.2.194 by Robert Collins
[BROKEN] Many updates to stop using experimental formats in tests.
981
        tree = self.make_branch_and_tree('source',
982
            format='dirstate-with-subtree')
983
        subtree = self.make_branch_and_tree('source/subtree',
984
            format='dirstate-with-subtree')
2100.3.21 by Aaron Bentley
Work on checking out by-reference trees
985
        tree.add_reference(subtree)
986
        tree.commit('a revision')
987
        tree.branch.create_checkout('target')
988
        self.failUnlessExists('target')
989
        self.failUnlessExists('target/subtree')
990
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
991
    def test_file_conflict_handling(self):
992
        """Ensure that when building trees, conflict handling is done"""
993
        source = self.make_branch_and_tree('source')
994
        target = self.make_branch_and_tree('target')
995
        self.build_tree(['source/file', 'target/file'])
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
996
        source.add('file', 'new-file')
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
997
        source.commit('added file')
998
        build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
999
        self.assertEqual([DuplicateEntry('Moved existing file to',
1000
                          'file.moved', 'file', None, 'new-file')],
1001
                         target.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1002
        target2 = self.make_branch_and_tree('target2')
1003
        target_file = file('target2/file', 'wb')
1004
        try:
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1005
            source_file = file('source/file', 'rb')
1006
            try:
1007
                target_file.write(source_file.read())
1008
            finally:
1009
                source_file.close()
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1010
        finally:
1011
            target_file.close()
1012
        build_tree(source.basis_tree(), target2)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1013
        self.assertEqual([], target2.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1014
1015
    def test_symlink_conflict_handling(self):
1016
        """Ensure that when building trees, conflict handling is done"""
1017
        if not has_symlinks():
1018
            raise TestSkipped('Test requires symlink support')
1019
        source = self.make_branch_and_tree('source')
1020
        os.symlink('foo', 'source/symlink')
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1021
        source.add('symlink', 'new-symlink')
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1022
        source.commit('added file')
1023
        target = self.make_branch_and_tree('target')
1024
        os.symlink('bar', 'target/symlink')
1025
        build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1026
        self.assertEqual([DuplicateEntry('Moved existing file to',
1027
            'symlink.moved', 'symlink', None, 'new-symlink')],
1028
            target.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1029
        target = self.make_branch_and_tree('target2')
1030
        os.symlink('foo', 'target2/symlink')
1031
        build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1032
        self.assertEqual([], target.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1033
        
1034
    def test_directory_conflict_handling(self):
1035
        """Ensure that when building trees, conflict handling is done"""
1036
        source = self.make_branch_and_tree('source')
1037
        target = self.make_branch_and_tree('target')
1038
        self.build_tree(['source/dir1/', 'source/dir1/file', 'target/dir1/'])
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1039
        source.add(['dir1', 'dir1/file'], ['new-dir1', 'new-file'])
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1040
        source.commit('added file')
1041
        build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1042
        self.assertEqual([], target.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1043
        self.failUnlessExists('target/dir1/file')
1044
1045
        # Ensure contents are merged
1046
        target = self.make_branch_and_tree('target2')
1047
        self.build_tree(['target2/dir1/', 'target2/dir1/file2'])
1048
        build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1049
        self.assertEqual([], target.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1050
        self.failUnlessExists('target2/dir1/file2')
1051
        self.failUnlessExists('target2/dir1/file')
1052
1053
        # Ensure new contents are suppressed for existing branches
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1054
        target = self.make_branch_and_tree('target3')
1055
        self.make_branch('target3/dir1')
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1056
        self.build_tree(['target3/dir1/file2'])
1057
        build_tree(source.basis_tree(), target)
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1058
        self.failIfExists('target3/dir1/file')
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1059
        self.failUnlessExists('target3/dir1/file2')
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1060
        self.failUnlessExists('target3/dir1.diverted/file')
1061
        self.assertEqual([DuplicateEntry('Diverted to',
1062
            'dir1.diverted', 'dir1', 'new-dir1', None)],
1063
            target.conflicts())
1064
1065
        target = self.make_branch_and_tree('target4')
1066
        self.build_tree(['target4/dir1/'])
1067
        self.make_branch('target4/dir1/file')
1068
        build_tree(source.basis_tree(), target)
1069
        self.failUnlessExists('target4/dir1/file')
1070
        self.assertEqual('directory', file_kind('target4/dir1/file'))
1071
        self.failUnlessExists('target4/dir1/file.diverted')
1072
        self.assertEqual([DuplicateEntry('Diverted to',
1073
            'dir1/file.diverted', 'dir1/file', 'new-file', None)],
1074
            target.conflicts())
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1075
1076
    def test_mixed_conflict_handling(self):
1077
        """Ensure that when building trees, conflict handling is done"""
1078
        source = self.make_branch_and_tree('source')
1079
        target = self.make_branch_and_tree('target')
1080
        self.build_tree(['source/name', 'target/name/'])
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1081
        source.add('name', 'new-name')
1082
        source.commit('added file')
1083
        build_tree(source.basis_tree(), target)
1084
        self.assertEqual([DuplicateEntry('Moved existing file to',
1085
            'name.moved', 'name', None, 'new-name')], target.conflicts())
1086
1087
    def test_raises_in_populated(self):
1088
        source = self.make_branch_and_tree('source')
1089
        self.build_tree(['source/name'])
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1090
        source.add('name')
1966.1.2 by Aaron Bentley
Divert files instead of failing to create them, update from review
1091
        source.commit('added name')
1092
        target = self.make_branch_and_tree('target')
1093
        self.build_tree(['target/name'])
1094
        target.add('name')
2090.2.1 by Martin Pool
Fix some code which relies on assertions and breaks under python -O
1095
        self.assertRaises(errors.WorkingTreeAlreadyPopulated, 
1096
            build_tree, source.basis_tree(), target)
1966.1.1 by Aaron Bentley
Implement disk-content merge and conflict resolution for build_tree
1097
1098
1534.10.28 by Aaron Bentley
Use numbered backup files
1099
class MockTransform(object):
1100
1101
    def has_named_child(self, by_parent, parent_id, name):
1102
        for child_id in by_parent[parent_id]:
1103
            if child_id == '0':
1104
                if name == "name~":
1105
                    return True
1534.10.29 by Aaron Bentley
Fixed backup numbering to match GNU standard better
1106
            elif name == "name.~%s~" % child_id:
1534.10.28 by Aaron Bentley
Use numbered backup files
1107
                return True
1108
        return False
1109
1110
class MockEntry(object):
1111
    def __init__(self):
1112
        object.__init__(self)
1113
        self.name = "name"
1114
1115
class TestGetBackupName(TestCase):
1116
    def test_get_backup_name(self):
1117
        tt = MockTransform()
1118
        name = get_backup_name(MockEntry(), {'a':[]}, 'a', tt)
1534.10.29 by Aaron Bentley
Fixed backup numbering to match GNU standard better
1119
        self.assertEqual(name, 'name.~1~')
1120
        name = get_backup_name(MockEntry(), {'a':['1']}, 'a', tt)
1121
        self.assertEqual(name, 'name.~2~')
1534.10.28 by Aaron Bentley
Use numbered backup files
1122
        name = get_backup_name(MockEntry(), {'a':['2']}, 'a', tt)
1534.10.29 by Aaron Bentley
Fixed backup numbering to match GNU standard better
1123
        self.assertEqual(name, 'name.~1~')
1534.10.28 by Aaron Bentley
Use numbered backup files
1124
        name = get_backup_name(MockEntry(), {'a':['2'], 'b':[]}, 'b', tt)
1534.10.29 by Aaron Bentley
Fixed backup numbering to match GNU standard better
1125
        self.assertEqual(name, 'name.~1~')
1126
        name = get_backup_name(MockEntry(), {'a':['1', '2', '3']}, 'a', tt)
1127
        self.assertEqual(name, 'name.~4~')