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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-09-01 08:02:42 UTC
  • mfrom: (5390.3.3 faster-revert-593560)
  • Revision ID: pqm@pqm.ubuntu.com-20100901080242-esg62ody4frwmy66
(spiv) Avoid repeatedly calling self.target.all_file_ids() in
 InterTree.iter_changes. (Andrew Bennetts)

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# Copyright (C) 2005-2011 Canonical Ltd
 
1
# Copyright (C) 2005-2010 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
22
22
# TODO queue for upgrade:
23
23
# test the error message when upgrading an unknown BzrDir format.
24
24
 
 
25
import base64
 
26
import os
 
27
import sys
 
28
 
25
29
from bzrlib import (
26
 
    branch,
27
 
    controldir,
28
 
    tests,
29
 
    upgrade,
 
30
    branch as _mod_branch,
 
31
    bzrdir,
 
32
    progress,
 
33
    repository,
 
34
    transport,
30
35
    workingtree,
31
36
    workingtree_4,
32
37
    )
33
 
 
34
 
 
35
 
class TestUpgrade(tests.TestCaseWithTransport):
 
38
import bzrlib.branch
 
39
from bzrlib.branch import Branch
 
40
from bzrlib.tests import TestCaseWithTransport
 
41
from bzrlib.upgrade import upgrade
 
42
 
 
43
 
 
44
class TestUpgrade(TestCaseWithTransport):
 
45
 
 
46
    def test_upgrade_simple(self):
 
47
        """Upgrade simple v0.0.4 format to latest format"""
 
48
        eq = self.assertEquals
 
49
        self.build_tree_contents(_upgrade1_template)
 
50
        upgrade(u'.')
 
51
        control = bzrdir.BzrDir.open('.')
 
52
        b = control.open_branch()
 
53
        # tsk, peeking under the covers.
 
54
        self.failUnless(
 
55
            isinstance(
 
56
                control._format,
 
57
                bzrdir.BzrDirFormat.get_default_format().__class__))
 
58
        rh = b.revision_history()
 
59
        eq(rh,
 
60
           ['mbp@sourcefrog.net-20051004035611-176b16534b086b3c',
 
61
            'mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd'])
 
62
        rt = b.repository.revision_tree(rh[0])
 
63
        foo_id = 'foo-20051004035605-91e788d1875603ae'
 
64
        rt.lock_read()
 
65
        try:
 
66
            eq(rt.get_file_text(foo_id), 'initial contents\n')
 
67
        finally:
 
68
            rt.unlock()
 
69
        rt = b.repository.revision_tree(rh[1])
 
70
        rt.lock_read()
 
71
        try:
 
72
            eq(rt.get_file_text(foo_id), 'new contents\n')
 
73
        finally:
 
74
            rt.unlock()
 
75
        # check a backup was made:
 
76
        backup_dir = 'backup.bzr.~1~'
 
77
        t = transport.get_transport(b.base)
 
78
        t.stat(backup_dir)
 
79
        t.stat(backup_dir + '/README')
 
80
        t.stat(backup_dir + '/branch-format')
 
81
        t.stat(backup_dir + '/revision-history')
 
82
        t.stat(backup_dir + '/merged-patches')
 
83
        t.stat(backup_dir + '/pending-merged-patches')
 
84
        t.stat(backup_dir + '/pending-merges')
 
85
        t.stat(backup_dir + '/branch-name')
 
86
        t.stat(backup_dir + '/branch-lock')
 
87
        t.stat(backup_dir + '/inventory')
 
88
        t.stat(backup_dir + '/stat-cache')
 
89
        t.stat(backup_dir + '/text-store')
 
90
        t.stat(backup_dir + '/text-store/foo-20051004035611-1591048e9dc7c2d4.gz')
 
91
        t.stat(backup_dir + '/text-store/foo-20051004035756-4081373d897c3453.gz')
 
92
        t.stat(backup_dir + '/inventory-store/')
 
93
        t.stat(backup_dir + '/inventory-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz')
 
94
        t.stat(backup_dir + '/inventory-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz')
 
95
        t.stat(backup_dir + '/revision-store/')
 
96
        t.stat(backup_dir + '/revision-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz')
 
97
        t.stat(backup_dir + '/revision-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz')
 
98
 
 
99
    def test_upgrade_with_ghosts(self):
 
100
        """Upgrade v0.0.4 tree containing ghost references.
 
101
 
 
102
        That is, some of the parents of revisions mentioned in the branch
 
103
        aren't present in the branch's storage.
 
104
 
 
105
        This shouldn't normally happen in branches created entirely in
 
106
        bzr, but can happen in branches imported from baz and arch, or from
 
107
        other systems, where the importer knows about a revision but not
 
108
        its contents."""
 
109
        eq = self.assertEquals
 
110
        self.build_tree_contents(_ghost_template)
 
111
        upgrade(u'.')
 
112
        b = Branch.open(u'.')
 
113
        revision_id = b.revision_history()[1]
 
114
        rev = b.repository.get_revision(revision_id)
 
115
        eq(len(rev.parent_ids), 2)
 
116
        eq(rev.parent_ids[1], 'wibble@wobble-2')
 
117
 
 
118
    def test_upgrade_makes_dir_weaves(self):
 
119
        self.build_tree_contents(_upgrade_dir_template)
 
120
        old_repodir = bzrlib.bzrdir.BzrDir.open_unsupported('.')
 
121
        old_repo_format = old_repodir.open_repository()._format
 
122
        upgrade('.')
 
123
        # this is the path to the literal file. As format changes
 
124
        # occur it needs to be updated. FIXME: ask the store for the
 
125
        # path.
 
126
        repo = bzrlib.repository.Repository.open('.')
 
127
        # it should have changed the format
 
128
        self.assertNotEqual(old_repo_format.__class__, repo._format.__class__)
 
129
        # and we should be able to read the names for the file id
 
130
        # 'dir-20051005095101-da1441ea3fa6917a'
 
131
        repo.lock_read()
 
132
        self.addCleanup(repo.unlock)
 
133
        text_keys = repo.texts.keys()
 
134
        dir_keys = [key for key in text_keys if key[0] ==
 
135
                'dir-20051005095101-da1441ea3fa6917a']
 
136
        self.assertNotEqual([], dir_keys)
 
137
 
 
138
    def test_upgrade_to_meta_sets_workingtree_last_revision(self):
 
139
        self.build_tree_contents(_upgrade_dir_template)
 
140
        upgrade('.', bzrdir.BzrDirMetaFormat1())
 
141
        tree = workingtree.WorkingTree.open('.')
 
142
        self.assertEqual([tree.branch.revision_history()[-1]],
 
143
            tree.get_parent_ids())
 
144
 
 
145
    def test_upgrade_v6_to_meta_no_workingtree(self):
 
146
        # Some format6 branches do not have checkout files. Upgrading
 
147
        # such a branch to metadir must not setup a working tree.
 
148
        self.build_tree_contents(_upgrade1_template)
 
149
        upgrade('.', bzrdir.BzrDirFormat6())
 
150
        t = transport.get_transport('.')
 
151
        t.delete_multi(['.bzr/pending-merges', '.bzr/inventory'])
 
152
        self.assertFalse(t.has('.bzr/stat-cache'))
 
153
        # XXX: upgrade fails if a backup.bzr is already present
 
154
        # -- David Allouche 2006-08-11
 
155
        t.delete_tree('backup.bzr.~1~')
 
156
        # At this point, we have a format6 branch without checkout files.
 
157
        upgrade('.', bzrdir.BzrDirMetaFormat1())
 
158
        # The upgrade should not have set up a working tree.
 
159
        control = bzrdir.BzrDir.open('.')
 
160
        self.assertFalse(control.has_workingtree())
 
161
        # We have covered the scope of this test, we may as well check that
 
162
        # upgrade has not eaten our data, even if it's a bit redundant with
 
163
        # other tests.
 
164
        self.failUnless(isinstance(control._format, bzrdir.BzrDirMetaFormat1))
 
165
        branch = control.open_branch()
 
166
        self.assertEquals(branch.revision_history(),
 
167
           ['mbp@sourcefrog.net-20051004035611-176b16534b086b3c',
 
168
            'mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd'])
36
169
 
37
170
    def test_upgrade_rich_root(self):
38
171
        tree = self.make_branch_and_tree('tree', format='rich-root')
39
172
        rev_id = tree.commit('first post')
40
 
        upgrade.upgrade('tree')
 
173
        upgrade('tree')
41
174
 
42
175
    def test_convert_branch5_branch6(self):
43
 
        b = self.make_branch('branch', format='knit')
44
 
        b._set_revision_history(['CD'])
45
 
        b.set_parent('file:///EF')
46
 
        b.set_bound_location('file:///GH')
47
 
        b.set_push_location('file:///IJ')
48
 
        target = controldir.format_registry.make_bzrdir('dirstate-with-subtree')
49
 
        converter = b.bzrdir._format.get_converter(target)
50
 
        converter.convert(b.bzrdir, None)
51
 
        new_branch = branch.Branch.open(self.get_url('branch'))
52
 
        self.assertIs(new_branch.__class__, branch.BzrBranch6)
 
176
        branch = self.make_branch('branch', format='knit')
 
177
        branch.set_revision_history(['AB', 'CD'])
 
178
        branch.set_parent('file:///EF')
 
179
        branch.set_bound_location('file:///GH')
 
180
        branch.set_push_location('file:///IJ')
 
181
        target = bzrdir.format_registry.make_bzrdir('dirstate-with-subtree')
 
182
        converter = branch.bzrdir._format.get_converter(target)
 
183
        converter.convert(branch.bzrdir, None)
 
184
        new_branch = _mod_branch.Branch.open(self.get_url('branch'))
 
185
        self.assertIs(new_branch.__class__, _mod_branch.BzrBranch6)
53
186
        self.assertEqual('CD', new_branch.last_revision())
54
187
        self.assertEqual('file:///EF', new_branch.get_parent())
55
188
        self.assertEqual('file:///GH', new_branch.get_bound_location())
56
 
        branch_config = new_branch.get_config_stack()
57
 
        self.assertEqual('file:///IJ', branch_config.get('push_location'))
 
189
        branch_config = new_branch.get_config()._get_branch_data_config()
 
190
        self.assertEqual('file:///IJ',
 
191
            branch_config.get_user_option('push_location'))
58
192
 
59
 
        b2 = self.make_branch('branch2', format='knit')
60
 
        converter = b2.bzrdir._format.get_converter(target)
61
 
        converter.convert(b2.bzrdir, None)
62
 
        b2 = branch.Branch.open(self.get_url('branch'))
63
 
        self.assertIs(b2.__class__, branch.BzrBranch6)
 
193
        branch2 = self.make_branch('branch2', format='knit')
 
194
        converter = branch2.bzrdir._format.get_converter(target)
 
195
        converter.convert(branch2.bzrdir, None)
 
196
        branch2 = _mod_branch.Branch.open(self.get_url('branch'))
 
197
        self.assertIs(branch2.__class__, _mod_branch.BzrBranch6)
64
198
 
65
199
    def test_convert_branch7_branch8(self):
66
 
        b = self.make_branch('branch', format='1.9')
67
 
        target = controldir.format_registry.make_bzrdir('1.9')
68
 
        target.set_branch_format(branch.BzrBranchFormat8())
69
 
        converter = b.bzrdir._format.get_converter(target)
70
 
        converter.convert(b.bzrdir, None)
71
 
        b = branch.Branch.open(self.get_url('branch'))
72
 
        self.assertIs(b.__class__, branch.BzrBranch8)
73
 
        self.assertEqual({}, b._get_all_reference_info())
 
200
        branch = self.make_branch('branch', format='1.9')
 
201
        target = bzrdir.format_registry.make_bzrdir('1.9')
 
202
        target.set_branch_format(_mod_branch.BzrBranchFormat8())
 
203
        converter = branch.bzrdir._format.get_converter(target)
 
204
        converter.convert(branch.bzrdir, None)
 
205
        branch = _mod_branch.Branch.open(self.get_url('branch'))
 
206
        self.assertIs(branch.__class__, _mod_branch.BzrBranch8)
 
207
        self.assertEqual({}, branch._get_all_reference_info())
74
208
 
75
209
    def test_convert_knit_dirstate_empty(self):
76
210
        # test that asking for an upgrade from knit to dirstate works.
77
211
        tree = self.make_branch_and_tree('tree', format='knit')
78
 
        target = controldir.format_registry.make_bzrdir('dirstate')
 
212
        target = bzrdir.format_registry.make_bzrdir('dirstate')
79
213
        converter = tree.bzrdir._format.get_converter(target)
80
214
        converter.convert(tree.bzrdir, None)
81
215
        new_tree = workingtree.WorkingTree.open('tree')
88
222
        tree = self.make_branch_and_tree('tree', format='knit')
89
223
        self.build_tree(['tree/file'])
90
224
        tree.add(['file'], ['file-id'])
91
 
        target = controldir.format_registry.make_bzrdir('dirstate')
 
225
        target = bzrdir.format_registry.make_bzrdir('dirstate')
92
226
        converter = tree.bzrdir._format.get_converter(target)
93
227
        converter.convert(tree.bzrdir, None)
94
228
        new_tree = workingtree.WorkingTree.open('tree')
99
233
        # test that asking for an upgrade from knit to dirstate works.
100
234
        tree = self.make_branch_and_tree('tree', format='knit')
101
235
        rev_id = tree.commit('first post')
102
 
        target = controldir.format_registry.make_bzrdir('dirstate')
 
236
        target = bzrdir.format_registry.make_bzrdir('dirstate')
103
237
        converter = tree.bzrdir._format.get_converter(target)
104
238
        converter.convert(tree.bzrdir, None)
105
239
        new_tree = workingtree.WorkingTree.open('tree')
107
241
        self.assertEqual(rev_id, new_tree.last_revision())
108
242
        for path in ['basis-inventory-cache', 'inventory', 'last-revision',
109
243
            'pending-merges', 'stat-cache']:
110
 
            self.assertPathDoesNotExist('tree/.bzr/checkout/' + path)
 
244
            self.failIfExists('tree/.bzr/checkout/' + path)
111
245
 
112
246
    def test_convert_knit_merges_dirstate(self):
113
247
        tree = self.make_branch_and_tree('tree', format='knit')
116
250
        rev_id2 = tree.commit('second post')
117
251
        rev_id3 = merge_tree.commit('second merge post')
118
252
        tree.merge_from_branch(merge_tree.branch)
119
 
        target = controldir.format_registry.make_bzrdir('dirstate')
 
253
        target = bzrdir.format_registry.make_bzrdir('dirstate')
120
254
        converter = tree.bzrdir._format.get_converter(target)
121
255
        converter.convert(tree.bzrdir, None)
122
256
        new_tree = workingtree.WorkingTree.open('tree')
125
259
        self.assertEqual([rev_id2, rev_id3], new_tree.get_parent_ids())
126
260
        for path in ['basis-inventory-cache', 'inventory', 'last-revision',
127
261
            'pending-merges', 'stat-cache']:
128
 
            self.assertPathDoesNotExist('tree/.bzr/checkout/' + path)
129
 
 
130
 
 
131
 
class TestSmartUpgrade(tests.TestCaseWithTransport):
132
 
 
133
 
    from_format = controldir.format_registry.make_bzrdir("pack-0.92")
134
 
    to_format = controldir.format_registry.make_bzrdir("2a")
135
 
 
136
 
    def make_standalone_branch(self):
137
 
        wt = self.make_branch_and_tree("branch1", format=self.from_format)
138
 
        return wt.bzrdir
139
 
 
140
 
    def test_upgrade_standalone_branch(self):
141
 
        control = self.make_standalone_branch()
142
 
        tried, worked, issues = upgrade.smart_upgrade(
143
 
            [control], format=self.to_format)
144
 
        self.assertLength(1, tried)
145
 
        self.assertEqual(tried[0], control)
146
 
        self.assertLength(1, worked)
147
 
        self.assertEqual(worked[0], control)
148
 
        self.assertLength(0, issues)
149
 
        self.assertPathExists('branch1/backup.bzr.~1~')
150
 
        self.assertEqual(control.open_repository()._format,
151
 
                         self.to_format._repository_format)
152
 
 
153
 
    def test_upgrade_standalone_branch_cleanup(self):
154
 
        control = self.make_standalone_branch()
155
 
        tried, worked, issues = upgrade.smart_upgrade(
156
 
            [control], format=self.to_format, clean_up=True)
157
 
        self.assertLength(1, tried)
158
 
        self.assertEqual(tried[0], control)
159
 
        self.assertLength(1, worked)
160
 
        self.assertEqual(worked[0], control)
161
 
        self.assertLength(0, issues)
162
 
        self.assertPathExists('branch1')
163
 
        self.assertPathExists('branch1/.bzr')
164
 
        self.assertPathDoesNotExist('branch1/backup.bzr.~1~')
165
 
        self.assertEqual(control.open_repository()._format,
166
 
                         self.to_format._repository_format)
167
 
 
168
 
    def make_repo_with_branches(self):
169
 
        repo = self.make_repository('repo', shared=True,
170
 
            format=self.from_format)
171
 
        # Note: self.make_branch() always creates a new repo at the location
172
 
        # so we need to avoid using that here ...
173
 
        b1 = controldir.ControlDir.create_branch_convenience("repo/branch1",
174
 
            format=self.from_format)
175
 
        b2 = controldir.ControlDir.create_branch_convenience("repo/branch2",
176
 
            format=self.from_format)
177
 
        return repo.bzrdir
178
 
 
179
 
    def test_upgrade_repo_with_branches(self):
180
 
        control = self.make_repo_with_branches()
181
 
        tried, worked, issues = upgrade.smart_upgrade(
182
 
            [control], format=self.to_format)
183
 
        self.assertLength(3, tried)
184
 
        self.assertEqual(tried[0], control)
185
 
        self.assertLength(3, worked)
186
 
        self.assertEqual(worked[0], control)
187
 
        self.assertLength(0, issues)
188
 
        self.assertPathExists('repo/backup.bzr.~1~')
189
 
        self.assertPathExists('repo/branch1/backup.bzr.~1~')
190
 
        self.assertPathExists('repo/branch2/backup.bzr.~1~')
191
 
        self.assertEqual(control.open_repository()._format,
192
 
                         self.to_format._repository_format)
193
 
        b1 = branch.Branch.open('repo/branch1')
194
 
        self.assertEqual(b1._format, self.to_format._branch_format)
195
 
 
196
 
    def test_upgrade_repo_with_branches_cleanup(self):
197
 
        control = self.make_repo_with_branches()
198
 
        tried, worked, issues = upgrade.smart_upgrade(
199
 
            [control], format=self.to_format, clean_up=True)
200
 
        self.assertLength(3, tried)
201
 
        self.assertEqual(tried[0], control)
202
 
        self.assertLength(3, worked)
203
 
        self.assertEqual(worked[0], control)
204
 
        self.assertLength(0, issues)
205
 
        self.assertPathExists('repo')
206
 
        self.assertPathExists('repo/.bzr')
207
 
        self.assertPathDoesNotExist('repo/backup.bzr.~1~')
208
 
        self.assertPathDoesNotExist('repo/branch1/backup.bzr.~1~')
209
 
        self.assertPathDoesNotExist('repo/branch2/backup.bzr.~1~')
210
 
        self.assertEqual(control.open_repository()._format,
211
 
                         self.to_format._repository_format)
212
 
        b1 = branch.Branch.open('repo/branch1')
213
 
        self.assertEqual(b1._format, self.to_format._branch_format)
 
262
            self.failIfExists('tree/.bzr/checkout/' + path)
 
263
 
 
264
 
 
265
_upgrade1_template = \
 
266
     [
 
267
     ('foo', 'new contents\n'),
 
268
     ('.bzr/',),
 
269
     ('.bzr/README',
 
270
      'This is a Bazaar control directory.\n'
 
271
      'Do not change any files in this directory.\n'
 
272
      'See http://bazaar-vcs.org/ for more information about Bazaar.\n'),
 
273
     ('.bzr/branch-format', 'Bazaar-NG branch, format 0.0.4\n'),
 
274
     ('.bzr/revision-history',
 
275
      'mbp@sourcefrog.net-20051004035611-176b16534b086b3c\n'
 
276
      'mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd\n'),
 
277
     ('.bzr/merged-patches', ''),
 
278
     ('.bzr/pending-merged-patches', ''),
 
279
     ('.bzr/branch-name', ''),
 
280
     ('.bzr/branch-lock', ''),
 
281
     ('.bzr/pending-merges', ''),
 
282
     ('.bzr/inventory',
 
283
      '<inventory>\n'
 
284
      '<entry file_id="foo-20051004035605-91e788d1875603ae" kind="file" name="foo" />\n'
 
285
      '</inventory>\n'),
 
286
     ('.bzr/stat-cache',
 
287
      '### bzr hashcache v5\n'
 
288
      'foo// be9f309239729f69a6309e970ef24941d31e042c 13 1128398176 1128398176 303464 770\n'),
 
289
     ('.bzr/text-store/',),
 
290
     ('.bzr/text-store/foo-20051004035611-1591048e9dc7c2d4.gz',
 
291
      '\x1f\x8b\x08\x00[\xfdAC\x02\xff\xcb\xcc\xcb,\xc9L\xccQH\xce\xcf+I\xcd+)\xe6\x02\x00\xdd\xcc\xf90\x11\x00\x00\x00'),
 
292
     ('.bzr/text-store/foo-20051004035756-4081373d897c3453.gz',
 
293
      '\x1f\x8b\x08\x00\xc4\xfdAC\x02\xff\xcbK-WH\xce\xcf+I\xcd+)\xe6\x02\x00g\xc3\xdf\xc9\r\x00\x00\x00'),
 
294
     ('.bzr/inventory-store/',),
 
295
     ('.bzr/inventory-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz',
 
296
      '\x1f\x8b\x08\x00[\xfdAC\x02\xffm\x8f\xcd\n\xc20\x10\x84\xef>E\xc8\xbdt7?M\x02\xad\xaf"\xa1\x99`P[\xa8E\xacOo\x14\x05\x0f\xdef\xe1\xfbv\x98\xbeL7L\xeb\xbcl\xfb]_\xc3\xb2\x89\\\xce8\x944\xc8<\xcf\x8d"\xb2LdH\xdb\x8el\x13\x18\xce\xfb\xc4\xde\xd5SGHq*\xd3\x0b\xad\x8e\x14S\xbc\xe0\xadI\xb1\xe2\xbe\xfe}\xc2\xdc\xb0\rL\xc6#\xa4\xd1\x8d*\x99\x0f}=F\x1e$8G\x9d\xa0\x02\xa1rP9\x01c`FV\xda1qg\x98"\x02}\xa5\xf2\xa8\x95\xec\xa4h\xeb\x80\xf6g\xcd\x13\xb3\x01\xcc\x98\xda\x00\x00\x00'),
 
297
     ('.bzr/inventory-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz',
 
298
      '\x1f\x8b\x08\x00\xc4\xfdAC\x02\xffm\x8f\xc1\n\xc20\x10D\xef~E\xc8\xbd\xb8\x9bM\x9a,\xb4\xfe\x8a\xc4f\x83Am\xa1\x16\xb1~\xbdQ\x14<x\x9b\x81y3LW\xc6\x9b\x8c\xcb4\xaf\xbbMW\xc5\xbc\xaa\\\xce\xb2/\xa9\xd7y\x9a\x1a\x03\xe0\x10\xc0\x02\xb9\x16\\\xc3(>\x84\x84\xc1WKQ\xb4:\x95\xf1\x15\xad\x8cVc\xbc\xc8\x1b\xd3j\x91\xfb\xf2\xaf\xa4r\x8d\x85\x80\xe4)\x05\xf6\x03YG\x9f\xf4\xf5\x18\xb1\xd7\x07\xe1L\xc0\x86\xd8\x1b\xce-\xc7\xb6:a\x0f\x92\x8de\x8b\x89P\xc0\x9a\xe1\x0b\x95G\x9d\xc4\xda\xb1\xad\x07\xb6?o\x9e\xb5\xff\xf0\xf9\xda\x00\x00\x00'),
 
299
     ('.bzr/revision-store/',),
 
300
     ('.bzr/revision-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz',
 
301
      '\x1f\x8b\x08\x00[\xfdAC\x02\xff\x9d\x8eKj\xc30\x14E\xe7^\x85\xd0 \xb3$\xefI\xd1\x8f\xd8\xa6\x1b(t\x07E?\xbb\x82H\n\xb2\x1ahW\xdfB1\x14:\xeb\xf4r\xee\xbdgl\xf1\x91\xb6T\x0b\xf15\xe7\xd4{l\x13}\xb6\xad\xa7B^j\xbd\x91\xc3\xad_\xb3\xbb?m\xf5\xbd\xf9\xb8\xb4\xba\x9eJ\xec\x87\xb5_)I\xe5\x11K\xaf\xed\xe35\x85\x89\xfe\xa5\x8e\x0c@ \xc0\x05\xb8\x90\x88GT\xd2\xa1\x14\xfc\xe2@K\xc7\xfd\xef\x85\xed\xcd\xe2D\x95\x8d\x1a\xa47<\x02c2\xb0 \xbc\xd0\x8ay\xa3\xbcp\x8a\x83\x12A3\xb7XJv\xef\x7f_\xf7\x94\xe3\xd6m\xbeO\x14\x91in4*<\x812\x88\xc60\xfc\x01>k\x89\x13\xe5\x12\x00\xe8<\x8c\xdf\x8d\xcd\xaeq\xb6!\x90\xa5\xd6\xf1\xbc\x07\xc3x\xde\x85\xe6\xe1\x0b\xc8\x8a\x98\x03T\x01\x00\x00'),
 
302
     ('.bzr/revision-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz',
 
303
      '\x1f\x8b\x08\x00\xc4\xfdAC\x02\xff\x9d\x90Kj\x031\x0c\x86\xf79\xc5\xe0Ev\xe9\xc8o\x9b\xcc\x84^\xa0\xd0\x1b\x14\xbf&5d\xec`\xbb\x81\xf6\xf45\x84\xa4\x81\xaeZ\xa1\x85\x84^\xdf\xaf\xa9\x84K\xac1\xa7\xc1\xe5u\x8d\xad\x852\xa3\x17SZL\xc3k\xce\xa7a{j\xfb\xd5\x9e\x9fk\xfe(.,%\x1f\x9fRh\xdbc\xdb\xa3!\xa6KH-\x97\xcf\xb7\xe8g\xf4\xbbkG\x008\x06`@\xb9\xe4bG(_\x88\x95\xde\xf9n\xca\xfb\xc7\r\xf5\xdd\xe0\x19\xa9\x85)\x81\xf5"\xbd\x04j\xb8\x02b\xa8W\\\x0b\xc9\x14\xf4\xbc\xbb\xd7\xd6H4\xdc\xb8\xff}\xba\xc55\xd4f\xd6\xf3\x8c0&\x8ajE\xa4x\xe2@\xa5\xa6\x9a\xf3k\xc3WNaFT\x00\x00:l\xa6>Q\xcd1\x1cjp9\xf9;\xc34\xde\n\x9b\xe9lJWT{t\',a\xf9\x0b\xae\xc0x\x87\xa5\xb0Xp\xca,(a\xa9{\xd0{}\xd4\x12\x04(\xc5\xbb$\xc5$V\xceaI\x19\x01\xa2\x1dh\xed\x82d\x8c.\xccr@\xc3\xd8Q\xc6\x1f\xaa\xf1\xb6\xe8\xb0\xf9\x06QR\r\xf9\xfc\x01\x00\x00')]
 
304
 
 
305
 
 
306
_ghost_template = [
 
307
    ( './foo',
 
308
        'hello\n'
 
309
    ),
 
310
    ( './.bzr/', ),
 
311
    ( './.bzr/README',
 
312
      'This is a Bazaar control directory.\n'
 
313
      'Do not change any files in this directory.\n'
 
314
      'See http://bazaar-vcs.org/ for more information about Bazaar.\n'
 
315
    ),
 
316
    ( './.bzr/branch-format',
 
317
        'Bazaar-NG branch, format 0.0.4\n'
 
318
    ),
 
319
    ( './.bzr/branch-lock',
 
320
        ''
 
321
    ),
 
322
    ( './.bzr/branch-name',
 
323
        ''
 
324
    ),
 
325
    ( './.bzr/inventory',
 
326
        '<inventory>\n'
 
327
        '<entry file_id="foo-20051004104918-0379cb7c76354cde" kind="file" name="foo" />\n'
 
328
        '</inventory>\n'
 
329
    ),
 
330
    ( './.bzr/merged-patches',
 
331
        ''
 
332
    ),
 
333
    ( './.bzr/pending-merged-patches',
 
334
        ''
 
335
    ),
 
336
    ( './.bzr/pending-merges',
 
337
        ''
 
338
    ),
 
339
    ( './.bzr/revision-history',
 
340
        'mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b\n'
 
341
        'mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d\n'
 
342
    ),
 
343
    ( './.bzr/stat-cache',
 
344
        '### bzr hashcache v5\n'
 
345
        'foo// f572d396fae9206628714fb2ce00f72e94f2258f 6 1128422956 1128422956 306900 770\n'
 
346
    ),
 
347
    ( './.bzr/text-store/', ),
 
348
    ( './.bzr/text-store/foo-20051004104921-8de8118a71be45ba.gz',
 
349
        '\x1f\x8b\x08\x081^BC\x00\x03foo-20051004104921-8de8118a71be45ba\x00\xcbH\xcd\xc9\xc9\xe7\x02\x00 0:6\x06\x00\x00\x00'
 
350
    ),
 
351
    ( './.bzr/inventory-store/', ),
 
352
    ( './.bzr/inventory-store/mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b.gz',
 
353
        '\x1f\x8b\x08\x081^BC\x00\x03mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b\x00m\x8f\xcb\n'
 
354
        '\xc20\x10E\xf7~E\xc8\xbe83\xcd\x13\xaa\xbf"yL0\xa8-\xd4"\xd6\xaf7\x8a\x82\x0bw\xb38\xe7\xde;C\x1do<.\xd3\xbc\xee7C;\xe6U\x94z\xe6C\xcd;Y\xa6\xa9#\x00\x8d\x00\n'
 
355
        'Ayt\x1d\xf4\xd6\xa7h\x935\xbdV)\xb3\x14\xa7:\xbe\xd0\xe6H1\x86\x0b\xbf5)\x16\xbe/\x7fC\x08;\x97\xd9!\xba`1\xb2\xd21|\xe8\xeb1`\xe3\xb5\xa5\xdc{S\x02{\x02c\xc8YT%Rb\x80b\x89\xbd*D\xda\x95\xafT\x1f\xad\xd2H\xb1m\xfb\xb7?\xcf<\x01W}\xb5\x8b\xd9\x00\x00\x00'
 
356
    ),
 
357
    ( './.bzr/inventory-store/mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d.gz',
 
358
        '\x1f\x8b\x08\x08A^BC\x00\x03mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d\x00m\x8f\xcb\n'
 
359
        '\xc20\x10E\xf7~E\xc8\xbe83\xcd\x13\xaa\xbf"yL0\xa8-\xd4"\xd6\xaf7\x8a\x82\x0bw\xb38\xe7\xde;C\x1do<.\xd3\xbc\xee7C;\xe6U\x94z\xe6C\xcd;Y\xa6\xa9#\x00\x8d\x00\n'
 
360
        'Ayt\x1d\xf4\xd6\xa7h\x935\xbdV)\xb3\x14\xa7:\xbe\xd0\xe6H1\x86\x0b\xbf5)\x16\xbe/\x7fC\x08;\x97\xd9!\xba`1\xb2\xd21|\xe8\xeb1`\xe3\xb5\xa5\xdc{S\x02{\x02c\xc8YT%Rb\x80b\x89\xbd*D\xda\x95\xafT\x1f\xad\xd2H\xb1m\xfb\xb7?\xcf<\x01W}\xb5\x8b\xd9\x00\x00\x00'
 
361
    ),
 
362
    ( './.bzr/revision-store/', ),
 
363
    ( './.bzr/revision-store/mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b.gz',
 
364
        '\x1f\x8b\x08\x081^BC\x00\x03mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b\x00\x9d\x8eMj\xc30\x14\x84\xf7>\x85\xd0"\xbb$\xef\xc9\xb6,\x11\xdb\xf4\x02\x85\xde\xa0\xe8\xe7\xd9\x11\xc4R\x90\xd4@{\xfa\x06\x8a\xa1\xd0]\x97\x03\xdf\xcc|c\xa6G(!E\xe6\xd2\xb6\x85Z)O\xfc\xd5\xe4\x1a"{K\xe9\xc6\x0e\xb7z\xd9\xec\xfd\xa5\xa4\x8f\xech\xc9i=E\xaa\x87\xb5^8\x0b\xf1A\xb1\xa6\xfc\xf9\x1e\xfc\xc4\xffRG\x01\xd0#@\x87\xd0i\x81G\xa3\x95%!\x06\xe5}\x0bv\xb0\xbf\x17\xca\xd5\xe0\xc4-\xa0\xb1\x8b\xb6`\xc0I\xa4\xc5\xf4\x9el\xef\x95v [\x94\xcf\x8e\xd5\xcay\xe4l\xf7\xfe\xf7u\r'
 
365
        '\x1b\x95j\xb6\xfb\xc4\x11\x85\xea\x84\xd0\x12O\x03t\x83D\xad\xc4\x0f\xf0\x95"M\xbc\x95\x00\xc0\xe7f|6\x8aYi^B.u<\xef\xb1\x19\xcf\xbb\xce\xdc|\x038=\xc7\xe6R\x01\x00\x00'
 
366
    ),
 
367
    ( './.bzr/revision-store/mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d.gz',
 
368
        '\x1f\x8b\x08\x08A^BC\x00\x03mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d\x00\x9d\x90\xc1j\xc30\x0c\x86\xef}\n'
 
369
        "\xe3Coie'\xb1c\x9a\x94\xbe\xc0`o0,[N\x03M\\\x1c\xafe{\xfae\x94n\x85\xc1`;Y\x88O\xd2\xff\xb9Mt\x19\xe6!N\xcc\xc5q\x1cr\xa6\xd4\xf1'\x9b\xf20\xb1\xe7\x18Ol}\xca\xbb\x11\xcf\x879\xbe&G!\xc5~3Q^\xf7y\xc7\xd90]h\xca1\xbd\xbd\x0c\xbe\xe3?\xa9B\x02\xd4\x02\xa0\x12P\x99R\x17\xce\xa0\xb6\x1a\x83s\x80(\xa5\x7f\xdc0\x1f\xad\xe88\x82\xb0\x18\x0c\x82\x05\xa7\x04\x05[{\xc2\xda7\xc6\x81*\x85B\x8dh\x1a\xe7\x05g\xf7\xdc\xff>\x9d\x87\x91\xe6l\xc7s\xc7\x85\x90M%\xa5\xd1z#\x85\xa8\x9b\x1a\xaa\xfa\x06\xbc\xc7\x89:^*\x00\xe0\xfbU\xbbL\xcc\xb6\xa7\xfdH\xa9'\x16\x03\xeb\x8fq\xce\xed\xf6\xde_\xb5g\x9b\x16\xa1y\xa9\xbe\x02&\n"
 
370
        '\x7fJ+EaM\x83$\xa5n\xbc/a\x91~\xd0\xbd\xfd\x135\n'
 
371
        '\xd0\x9a`\x0c*W\x1aR\xc1\x94du\x08(\t\xb0\x91\xdeZ\xa3\x9cU\x9cm\x7f\x8dr\x1d\x10Ot\xb8\xc6\xcf\xa7\x907|\xfb-\xb1\xbd\xd3\xfb\xd5\x07\xeeD\xee\x08*\x02\x00\x00'
 
372
    ),
 
373
]
 
374
 
 
375
_upgrade_dir_template = [
 
376
    ( './.bzr/', ),
 
377
    ( './.bzr/README',
 
378
      'This is a Bazaar control directory.\n'
 
379
      'Do not change any files in this directory.\n'
 
380
      'See http://bazaar-vcs.org/ for more information about Bazaar.\n'
 
381
    ),
 
382
    ( './.bzr/branch-format',
 
383
        'Bazaar-NG branch, format 0.0.4\n'
 
384
    ),
 
385
    ( './.bzr/branch-lock',
 
386
        ''
 
387
    ),
 
388
    ( './.bzr/branch-name',
 
389
        ''
 
390
    ),
 
391
    ( './.bzr/inventory',
 
392
        '<inventory>\n'
 
393
        '<entry file_id="dir-20051005095101-da1441ea3fa6917a" kind="directory" name="dir" />\n'
 
394
        '</inventory>\n'
 
395
    ),
 
396
    ( './.bzr/merged-patches',
 
397
        ''
 
398
    ),
 
399
    ( './.bzr/pending-merged-patches',
 
400
        ''
 
401
    ),
 
402
    ( './.bzr/pending-merges',
 
403
        ''
 
404
    ),
 
405
    ( './.bzr/revision-history',
 
406
        'robertc@robertcollins.net-20051005095108-6065fbd8e7d8617e\n'
 
407
    ),
 
408
    ( './.bzr/stat-cache',
 
409
        '### bzr hashcache v5\n'
 
410
    ),
 
411
    ( './.bzr/text-store/', ),
 
412
    ( './.bzr/inventory-store/', ),
 
413
    ( './.bzr/inventory-store/robertc@robertcollins.net-20051005095108-6065fbd8e7d8617e.gz',
 
414
        '\x1f\x8b\x08\x00\x0c\xa2CC\x02\xff\xb3\xc9\xcc+K\xcd+\xc9/\xaa\xb4\xe3\xb2\x012\x8a*\x15\xd22sR\xe33Sl\x95R2\x8bt\x8d\x0c\x0cL\r'
 
415
        "\x81\xd8\xc0\x12H\x19\xea\xa6$\x1a\x9a\x98\x18\xa6&\x1a\xa7%\x9aY\x1a\x9a'*)dg\xe6A\x94\xa6&\x83LQR\xc8K\xccM\x05\x0b()\xe8\x03\xcd\xd4G\xb2\x00\x00\xc2<\x94\xb1m\x00\x00\x00"
 
416
    ),
 
417
    ( './.bzr/revision-store/', ),
 
418
    ( './.bzr/revision-store/robertc@robertcollins.net-20051005095108-6065fbd8e7d8617e.gz',
 
419
        '\x1f\x8b\x08\x00\x0c\xa2CC\x02\xff\xa5OKj\xc30\x14\xdc\xfb\x14B\x8b\xec\x92<I\xd6\xc7\xc42\x85\xde\xa0\x17(\xb6\xf4\x9c\n'
 
420
        'l\xa9H"\x90\x9c\xbe\xa6\xa9\xa1\x9b\xae\xbax\x0c\xcc\xe71\xd3g\xbc\x85\x12R$.\xadk\xa8\x15\xb3\xa5oi\xc2\\\xc9kZ\x96\x10\x0b9,\xf5\x92\xbf)\xf7\xf2\x83O\xe5\x14\xb1\x1e\xae\xf5BI\x887\x8c5\xe5\xfb{\xf0\x96\xfei>r\x00\xc9\xb6\x83n\x03sT\xa0\xe4<y\x83\xda\x1b\xc54\xfe~T>Ff\xe9\xcc:\xdd\x8e\xa6E\xc7@\xa2\x82I\xaaNL\xbas\\313)\x00\xb9\xe6\xe0(\xd9\x87\xfc\xb7A\r'
 
421
        "+\x96:\xae\x9f\x962\xc6\x8d\x04i\x949\x01\x97R\xb7\x1d\x17O\xc3#E\xb4T(\x00\xa0C\xd3o\x892^q\x18\xbd'>\xe4\xfe\xbc\x13M\x7f\xde{\r"
 
422
        '\xcd\x17\x85\xea\xba\x03l\x01\x00\x00'
 
423
    ),
 
424
    ( './dir/', ),
 
425
]