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  • Committer: Aaron Bentley
  • Date: 2007-06-11 14:59:52 UTC
  • mto: (2520.5.2 bzr.mpbundle)
  • mto: This revision was merged to the branch mainline in revision 2631.
  • Revision ID: abentley@panoramicfeedback.com-20070611145952-cwt4480gphdhen6l
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# Copyright (C) 2005-2011 Canonical Ltd
 
1
# Copyright (C) 2005 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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#
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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
15
 
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
16
16
 
17
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"""Tests for upgrade of old trees.
18
18
 
19
 
This file contains canned versions of some old trees, which are instantiated
 
19
This file contains canned versions of some old trees, which are instantiated 
20
20
and then upgraded to the new format."""
21
21
 
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,
 
30
    branch as _mod_branch,
27
31
    bzrdir,
28
 
    tests,
29
 
    upgrade,
 
32
    progress,
 
33
    repository,
30
34
    workingtree,
31
35
    workingtree_4,
32
36
    )
33
 
 
34
 
 
35
 
class TestUpgrade(tests.TestCaseWithTransport):
36
 
 
37
 
    def test_upgrade_rich_root(self):
38
 
        tree = self.make_branch_and_tree('tree', format='rich-root')
39
 
        rev_id = tree.commit('first post')
40
 
        upgrade.upgrade('tree')
 
37
import bzrlib.branch
 
38
from bzrlib.branch import Branch
 
39
from bzrlib.tests import TestCaseWithTransport
 
40
from bzrlib.transport import get_transport
 
41
from bzrlib.upgrade import upgrade
 
42
 
 
43
 
 
44
class TestUpgrade(TestCaseWithTransport):
 
45
    
 
46
    def test_build_tree(self):
 
47
        """Test tree-building test helper"""
 
48
        self.build_tree_contents(_upgrade1_template)
 
49
        self.failUnlessExists('foo')
 
50
        self.failUnlessExists('.bzr/README')
 
51
 
 
52
    def test_upgrade_simple(self):
 
53
        """Upgrade simple v0.0.4 format to latest format"""
 
54
        eq = self.assertEquals
 
55
        self.build_tree_contents(_upgrade1_template)
 
56
        upgrade(u'.')
 
57
        control = bzrdir.BzrDir.open('.')
 
58
        b = control.open_branch()
 
59
        # tsk, peeking under the covers.
 
60
        self.failUnless(
 
61
            isinstance(
 
62
                control._format,
 
63
                bzrdir.BzrDirFormat.get_default_format().__class__))
 
64
        rh = b.revision_history()
 
65
        eq(rh,
 
66
           ['mbp@sourcefrog.net-20051004035611-176b16534b086b3c',
 
67
            'mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd'])
 
68
        rt = b.repository.revision_tree(rh[0])
 
69
        foo_id = 'foo-20051004035605-91e788d1875603ae'
 
70
        eq(rt.get_file_text(foo_id), 'initial contents\n')
 
71
        rt = b.repository.revision_tree(rh[1])
 
72
        eq(rt.get_file_text(foo_id), 'new contents\n')
 
73
        # check a backup was made:
 
74
        transport = get_transport(b.base)
 
75
        transport.stat('.bzr.backup')
 
76
        transport.stat('.bzr.backup/README')
 
77
        transport.stat('.bzr.backup/branch-format')
 
78
        transport.stat('.bzr.backup/revision-history')
 
79
        transport.stat('.bzr.backup/merged-patches')
 
80
        transport.stat('.bzr.backup/pending-merged-patches')
 
81
        transport.stat('.bzr.backup/pending-merges')
 
82
        transport.stat('.bzr.backup/branch-name')
 
83
        transport.stat('.bzr.backup/branch-lock')
 
84
        transport.stat('.bzr.backup/inventory')
 
85
        transport.stat('.bzr.backup/stat-cache')
 
86
        transport.stat('.bzr.backup/text-store')
 
87
        transport.stat('.bzr.backup/text-store/foo-20051004035611-1591048e9dc7c2d4.gz')
 
88
        transport.stat('.bzr.backup/text-store/foo-20051004035756-4081373d897c3453.gz')
 
89
        transport.stat('.bzr.backup/inventory-store/')
 
90
        transport.stat('.bzr.backup/inventory-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz')
 
91
        transport.stat('.bzr.backup/inventory-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz')
 
92
        transport.stat('.bzr.backup/revision-store/')
 
93
        transport.stat('.bzr.backup/revision-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz')
 
94
        transport.stat('.bzr.backup/revision-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz')
 
95
 
 
96
    def test_upgrade_with_ghosts(self):
 
97
        """Upgrade v0.0.4 tree containing ghost references.
 
98
 
 
99
        That is, some of the parents of revisions mentioned in the branch
 
100
        aren't present in the branch's storage. 
 
101
 
 
102
        This shouldn't normally happen in branches created entirely in 
 
103
        bzr, but can happen in branches imported from baz and arch, or from
 
104
        other systems, where the importer knows about a revision but not 
 
105
        its contents."""
 
106
        eq = self.assertEquals
 
107
        self.build_tree_contents(_ghost_template)
 
108
        upgrade(u'.')
 
109
        b = Branch.open(u'.')
 
110
        revision_id = b.revision_history()[1]
 
111
        rev = b.repository.get_revision(revision_id)
 
112
        eq(len(rev.parent_ids), 2)
 
113
        eq(rev.parent_ids[1], 'wibble@wobble-2')
 
114
 
 
115
    def test_upgrade_makes_dir_weaves(self):
 
116
        self.build_tree_contents(_upgrade_dir_template)
 
117
        old_repodir = bzrlib.bzrdir.BzrDir.open_unsupported('.')
 
118
        old_repo_format = old_repodir.open_repository()._format
 
119
        upgrade('.')
 
120
        # this is the path to the literal file. As format changes 
 
121
        # occur it needs to be updated. FIXME: ask the store for the
 
122
        # path.
 
123
        repo = bzrlib.repository.Repository.open('.')
 
124
        # it should have changed the format
 
125
        self.assertNotEqual(old_repo_format.__class__, repo._format.__class__)
 
126
        # and we should be able to read the names for the file id 
 
127
        # 'dir-20051005095101-da1441ea3fa6917a'
 
128
        self.assertNotEqual(
 
129
            [],
 
130
            repo.text_store.get_weave(
 
131
                'dir-20051005095101-da1441ea3fa6917a',
 
132
                repo.get_transaction()))
 
133
 
 
134
    def test_upgrade_to_meta_sets_workingtree_last_revision(self):
 
135
        self.build_tree_contents(_upgrade_dir_template)
 
136
        upgrade('.', bzrdir.BzrDirMetaFormat1())
 
137
        tree = workingtree.WorkingTree.open('.')
 
138
        self.assertEqual([tree.branch.revision_history()[-1]],
 
139
            tree.get_parent_ids())
 
140
 
 
141
    def test_upgrade_v6_to_meta_no_workingtree(self):
 
142
        # Some format6 branches do not have checkout files. Upgrading
 
143
        # such a branch to metadir must not setup a working tree.
 
144
        self.build_tree_contents(_upgrade1_template)
 
145
        upgrade('.', bzrdir.BzrDirFormat6())
 
146
        transport = get_transport('.')
 
147
        transport.delete_multi(['.bzr/pending-merges', '.bzr/inventory'])
 
148
        assert not transport.has('.bzr/stat-cache')
 
149
        # XXX: upgrade fails if a .bzr.backup is already present
 
150
        # -- David Allouche 2006-08-11
 
151
        transport.delete_tree('.bzr.backup')
 
152
        # At this point, we have a format6 branch without checkout files.
 
153
        upgrade('.', bzrdir.BzrDirMetaFormat1())
 
154
        # The upgrade should not have set up a working tree.
 
155
        control = bzrdir.BzrDir.open('.')
 
156
        self.assertFalse(control.has_workingtree())
 
157
        # We have covered the scope of this test, we may as well check that
 
158
        # upgrade has not eaten our data, even if it's a bit redundant with
 
159
        # other tests.
 
160
        self.failUnless(isinstance(control._format, bzrdir.BzrDirMetaFormat1))
 
161
        branch = control.open_branch()
 
162
        self.assertEquals(branch.revision_history(),
 
163
           ['mbp@sourcefrog.net-20051004035611-176b16534b086b3c',
 
164
            'mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd'])
41
165
 
42
166
    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')
 
167
        branch = self.make_branch('branch', format='knit')
 
168
        branch.set_revision_history(['AB', 'CD'])
 
169
        branch.set_parent('file:///EF')
 
170
        branch.set_bound_location('file:///GH')
 
171
        branch.set_push_location('file:///IJ')
48
172
        target = bzrdir.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)
 
173
        converter = branch.bzrdir._format.get_converter(target)
 
174
        converter.convert(branch.bzrdir, progress.DummyProgress())
 
175
        new_branch = _mod_branch.Branch.open(self.get_url('branch'))
 
176
        self.assertIs(new_branch.__class__, _mod_branch.BzrBranch6)
53
177
        self.assertEqual('CD', new_branch.last_revision())
54
178
        self.assertEqual('file:///EF', new_branch.get_parent())
55
179
        self.assertEqual('file:///GH', new_branch.get_bound_location())
57
181
        self.assertEqual('file:///IJ',
58
182
            branch_config.get_user_option('push_location'))
59
183
 
60
 
        b2 = self.make_branch('branch2', format='knit')
61
 
        converter = b2.bzrdir._format.get_converter(target)
62
 
        converter.convert(b2.bzrdir, None)
63
 
        b2 = branch.Branch.open(self.get_url('branch'))
64
 
        self.assertIs(b2.__class__, branch.BzrBranch6)
65
 
 
66
 
    def test_convert_branch7_branch8(self):
67
 
        b = self.make_branch('branch', format='1.9')
68
 
        target = bzrdir.format_registry.make_bzrdir('1.9')
69
 
        target.set_branch_format(branch.BzrBranchFormat8())
70
 
        converter = b.bzrdir._format.get_converter(target)
71
 
        converter.convert(b.bzrdir, None)
72
 
        b = branch.Branch.open(self.get_url('branch'))
73
 
        self.assertIs(b.__class__, branch.BzrBranch8)
74
 
        self.assertEqual({}, b._get_all_reference_info())
 
184
        branch2 = self.make_branch('branch2', format='knit')
 
185
        converter = branch2.bzrdir._format.get_converter(target)
 
186
        converter.convert(branch2.bzrdir, progress.DummyProgress())
 
187
        branch2 = _mod_branch.Branch.open(self.get_url('branch'))
 
188
        self.assertIs(branch2.__class__, _mod_branch.BzrBranch6)
75
189
 
76
190
    def test_convert_knit_dirstate_empty(self):
77
191
        # test that asking for an upgrade from knit to dirstate works.
78
192
        tree = self.make_branch_and_tree('tree', format='knit')
79
193
        target = bzrdir.format_registry.make_bzrdir('dirstate')
80
194
        converter = tree.bzrdir._format.get_converter(target)
81
 
        converter.convert(tree.bzrdir, None)
 
195
        converter.convert(tree.bzrdir, progress.DummyProgress())
82
196
        new_tree = workingtree.WorkingTree.open('tree')
83
197
        self.assertIs(new_tree.__class__, workingtree_4.WorkingTree4)
84
 
        self.assertEqual('null:', new_tree.last_revision())
 
198
        self.assertEqual(None, new_tree.last_revision())
85
199
 
86
200
    def test_convert_knit_dirstate_content(self):
87
201
        # smoke test for dirstate conversion: we call dirstate primitives,
91
205
        tree.add(['file'], ['file-id'])
92
206
        target = bzrdir.format_registry.make_bzrdir('dirstate')
93
207
        converter = tree.bzrdir._format.get_converter(target)
94
 
        converter.convert(tree.bzrdir, None)
 
208
        converter.convert(tree.bzrdir, progress.DummyProgress())
95
209
        new_tree = workingtree.WorkingTree.open('tree')
96
210
        self.assertIs(new_tree.__class__, workingtree_4.WorkingTree4)
97
 
        self.assertEqual('null:', new_tree.last_revision())
 
211
        self.assertEqual(None, new_tree.last_revision())
98
212
 
99
213
    def test_convert_knit_one_parent_dirstate(self):
100
214
        # test that asking for an upgrade from knit to dirstate works.
102
216
        rev_id = tree.commit('first post')
103
217
        target = bzrdir.format_registry.make_bzrdir('dirstate')
104
218
        converter = tree.bzrdir._format.get_converter(target)
105
 
        converter.convert(tree.bzrdir, None)
 
219
        converter.convert(tree.bzrdir, progress.DummyProgress())
106
220
        new_tree = workingtree.WorkingTree.open('tree')
107
221
        self.assertIs(new_tree.__class__, workingtree_4.WorkingTree4)
108
222
        self.assertEqual(rev_id, new_tree.last_revision())
109
223
        for path in ['basis-inventory-cache', 'inventory', 'last-revision',
110
224
            'pending-merges', 'stat-cache']:
111
 
            self.assertPathDoesNotExist('tree/.bzr/checkout/' + path)
 
225
            self.failIfExists('tree/.bzr/checkout/' + path)
112
226
 
113
227
    def test_convert_knit_merges_dirstate(self):
114
228
        tree = self.make_branch_and_tree('tree', format='knit')
119
233
        tree.merge_from_branch(merge_tree.branch)
120
234
        target = bzrdir.format_registry.make_bzrdir('dirstate')
121
235
        converter = tree.bzrdir._format.get_converter(target)
122
 
        converter.convert(tree.bzrdir, None)
 
236
        converter.convert(tree.bzrdir, progress.DummyProgress())
123
237
        new_tree = workingtree.WorkingTree.open('tree')
124
238
        self.assertIs(new_tree.__class__, workingtree_4.WorkingTree4)
125
239
        self.assertEqual(rev_id2, new_tree.last_revision())
126
240
        self.assertEqual([rev_id2, rev_id3], new_tree.get_parent_ids())
127
241
        for path in ['basis-inventory-cache', 'inventory', 'last-revision',
128
242
            'pending-merges', 'stat-cache']:
129
 
            self.assertPathDoesNotExist('tree/.bzr/checkout/' + path)
130
 
 
131
 
 
132
 
class TestSmartUpgrade(tests.TestCaseWithTransport):
133
 
 
134
 
    from_format = bzrdir.format_registry.make_bzrdir("pack-0.92")
135
 
    to_format = bzrdir.format_registry.make_bzrdir("2a")
136
 
 
137
 
    def make_standalone_branch(self):
138
 
        wt = self.make_branch_and_tree("branch1", format=self.from_format)
139
 
        return wt.bzrdir
140
 
 
141
 
    def test_upgrade_standalone_branch(self):
142
 
        control = self.make_standalone_branch()
143
 
        tried, worked, issues = upgrade.smart_upgrade(
144
 
            [control], format=self.to_format)
145
 
        self.assertLength(1, tried)
146
 
        self.assertEqual(tried[0], control)
147
 
        self.assertLength(1, worked)
148
 
        self.assertEqual(worked[0], control)
149
 
        self.assertLength(0, issues)
150
 
        self.assertPathExists('branch1/backup.bzr.~1~')
151
 
        self.assertEqual(control.open_repository()._format,
152
 
                         self.to_format._repository_format)
153
 
 
154
 
    def test_upgrade_standalone_branch_cleanup(self):
155
 
        control = self.make_standalone_branch()
156
 
        tried, worked, issues = upgrade.smart_upgrade(
157
 
            [control], format=self.to_format, clean_up=True)
158
 
        self.assertLength(1, tried)
159
 
        self.assertEqual(tried[0], control)
160
 
        self.assertLength(1, worked)
161
 
        self.assertEqual(worked[0], control)
162
 
        self.assertLength(0, issues)
163
 
        self.assertPathExists('branch1')
164
 
        self.assertPathExists('branch1/.bzr')
165
 
        self.assertPathDoesNotExist('branch1/backup.bzr.~1~')
166
 
        self.assertEqual(control.open_repository()._format,
167
 
                         self.to_format._repository_format)
168
 
 
169
 
    def make_repo_with_branches(self):
170
 
        repo = self.make_repository('repo', shared=True,
171
 
            format=self.from_format)
172
 
        # Note: self.make_branch() always creates a new repo at the location
173
 
        # so we need to avoid using that here ...
174
 
        b1 = bzrdir.BzrDir.create_branch_convenience("repo/branch1",
175
 
            format=self.from_format)
176
 
        b2 = bzrdir.BzrDir.create_branch_convenience("repo/branch2",
177
 
            format=self.from_format)
178
 
        return repo.bzrdir
179
 
 
180
 
    def test_upgrade_repo_with_branches(self):
181
 
        control = self.make_repo_with_branches()
182
 
        tried, worked, issues = upgrade.smart_upgrade(
183
 
            [control], format=self.to_format)
184
 
        self.assertLength(3, tried)
185
 
        self.assertEqual(tried[0], control)
186
 
        self.assertLength(3, worked)
187
 
        self.assertEqual(worked[0], control)
188
 
        self.assertLength(0, issues)
189
 
        self.assertPathExists('repo/backup.bzr.~1~')
190
 
        self.assertPathExists('repo/branch1/backup.bzr.~1~')
191
 
        self.assertPathExists('repo/branch2/backup.bzr.~1~')
192
 
        self.assertEqual(control.open_repository()._format,
193
 
                         self.to_format._repository_format)
194
 
        b1 = branch.Branch.open('repo/branch1')
195
 
        self.assertEqual(b1._format, self.to_format._branch_format)
196
 
 
197
 
    def test_upgrade_repo_with_branches_cleanup(self):
198
 
        control = self.make_repo_with_branches()
199
 
        tried, worked, issues = upgrade.smart_upgrade(
200
 
            [control], format=self.to_format, clean_up=True)
201
 
        self.assertLength(3, tried)
202
 
        self.assertEqual(tried[0], control)
203
 
        self.assertLength(3, worked)
204
 
        self.assertEqual(worked[0], control)
205
 
        self.assertLength(0, issues)
206
 
        self.assertPathExists('repo')
207
 
        self.assertPathExists('repo/.bzr')
208
 
        self.assertPathDoesNotExist('repo/backup.bzr.~1~')
209
 
        self.assertPathDoesNotExist('repo/branch1/backup.bzr.~1~')
210
 
        self.assertPathDoesNotExist('repo/branch2/backup.bzr.~1~')
211
 
        self.assertEqual(control.open_repository()._format,
212
 
                         self.to_format._repository_format)
213
 
        b1 = branch.Branch.open('repo/branch1')
214
 
        self.assertEqual(b1._format, self.to_format._branch_format)
 
243
            self.failIfExists('tree/.bzr/checkout/' + path)
 
244
 
 
245
 
 
246
_upgrade1_template = \
 
247
     [
 
248
     ('foo', 'new contents\n'),
 
249
     ('.bzr/',),
 
250
     ('.bzr/README',
 
251
      'This is a Bazaar-NG control directory.\nDo not change any files in this directory.\n'),
 
252
     ('.bzr/branch-format', 'Bazaar-NG branch, format 0.0.4\n'),
 
253
     ('.bzr/revision-history',
 
254
      'mbp@sourcefrog.net-20051004035611-176b16534b086b3c\n'
 
255
      'mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd\n'),
 
256
     ('.bzr/merged-patches', ''),
 
257
     ('.bzr/pending-merged-patches', ''),
 
258
     ('.bzr/branch-name', ''),
 
259
     ('.bzr/branch-lock', ''),
 
260
     ('.bzr/pending-merges', ''),
 
261
     ('.bzr/inventory',
 
262
      '<inventory>\n'
 
263
      '<entry file_id="foo-20051004035605-91e788d1875603ae" kind="file" name="foo" />\n'
 
264
      '</inventory>\n'),
 
265
     ('.bzr/stat-cache',
 
266
      '### bzr hashcache v5\n'
 
267
      'foo// be9f309239729f69a6309e970ef24941d31e042c 13 1128398176 1128398176 303464 770\n'),
 
268
     ('.bzr/text-store/',),
 
269
     ('.bzr/text-store/foo-20051004035611-1591048e9dc7c2d4.gz',
 
270
      '\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'),
 
271
     ('.bzr/text-store/foo-20051004035756-4081373d897c3453.gz',
 
272
      '\x1f\x8b\x08\x00\xc4\xfdAC\x02\xff\xcbK-WH\xce\xcf+I\xcd+)\xe6\x02\x00g\xc3\xdf\xc9\r\x00\x00\x00'),
 
273
     ('.bzr/inventory-store/',),
 
274
     ('.bzr/inventory-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz',
 
275
      '\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'),
 
276
     ('.bzr/inventory-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz',
 
277
      '\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'),
 
278
     ('.bzr/revision-store/',),
 
279
     ('.bzr/revision-store/mbp@sourcefrog.net-20051004035611-176b16534b086b3c.gz',
 
280
      '\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'),
 
281
     ('.bzr/revision-store/mbp@sourcefrog.net-20051004035756-235f2b7dcdddd8dd.gz',
 
282
      '\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')]
 
283
 
 
284
 
 
285
_ghost_template = [
 
286
    ( './foo',
 
287
        'hello\n'
 
288
    ),
 
289
    ( './.bzr/', ),
 
290
    ( './.bzr/README',
 
291
        'This is a Bazaar-NG control directory.\n'
 
292
        'Do not change any files in this directory.\n'
 
293
    ),
 
294
    ( './.bzr/branch-format',
 
295
        'Bazaar-NG branch, format 0.0.4\n'
 
296
    ),
 
297
    ( './.bzr/branch-lock',
 
298
        ''
 
299
    ),
 
300
    ( './.bzr/branch-name',
 
301
        ''
 
302
    ),
 
303
    ( './.bzr/inventory',
 
304
        '<inventory>\n'
 
305
        '<entry file_id="foo-20051004104918-0379cb7c76354cde" kind="file" name="foo" />\n'
 
306
        '</inventory>\n'
 
307
    ),
 
308
    ( './.bzr/merged-patches',
 
309
        ''
 
310
    ),
 
311
    ( './.bzr/pending-merged-patches',
 
312
        ''
 
313
    ),
 
314
    ( './.bzr/pending-merges',
 
315
        ''
 
316
    ),
 
317
    ( './.bzr/revision-history',
 
318
        'mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b\n'
 
319
        'mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d\n'
 
320
    ),
 
321
    ( './.bzr/stat-cache',
 
322
        '### bzr hashcache v5\n'
 
323
        'foo// f572d396fae9206628714fb2ce00f72e94f2258f 6 1128422956 1128422956 306900 770\n'
 
324
    ),
 
325
    ( './.bzr/text-store/', ),
 
326
    ( './.bzr/text-store/foo-20051004104921-8de8118a71be45ba.gz',
 
327
        '\x1f\x8b\x08\x081^BC\x00\x03foo-20051004104921-8de8118a71be45ba\x00\xcbH\xcd\xc9\xc9\xe7\x02\x00 0:6\x06\x00\x00\x00'
 
328
    ),
 
329
    ( './.bzr/inventory-store/', ),
 
330
    ( './.bzr/inventory-store/mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b.gz',
 
331
        '\x1f\x8b\x08\x081^BC\x00\x03mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b\x00m\x8f\xcb\n'
 
332
        '\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'
 
333
        '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'
 
334
    ),
 
335
    ( './.bzr/inventory-store/mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d.gz',
 
336
        '\x1f\x8b\x08\x08A^BC\x00\x03mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d\x00m\x8f\xcb\n'
 
337
        '\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'
 
338
        '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'
 
339
    ),
 
340
    ( './.bzr/revision-store/', ),
 
341
    ( './.bzr/revision-store/mbp@sourcefrog.net-20051004104921-a98be2278dd30b7b.gz',
 
342
        '\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'
 
343
        '\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'
 
344
    ),
 
345
    ( './.bzr/revision-store/mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d.gz',
 
346
        '\x1f\x8b\x08\x08A^BC\x00\x03mbp@sourcefrog.net-20051004104937-c9b7a7bfcc0bb22d\x00\x9d\x90\xc1j\xc30\x0c\x86\xef}\n'
 
347
        "\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"
 
348
        '\x7fJ+EaM\x83$\xa5n\xbc/a\x91~\xd0\xbd\xfd\x135\n'
 
349
        '\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'
 
350
    ),
 
351
]
 
352
 
 
353
_upgrade_dir_template = [
 
354
    ( './.bzr/', ),
 
355
    ( './.bzr/README',
 
356
        'This is a Bazaar-NG control directory.\n'
 
357
        'Do not change any files in this directory.\n'
 
358
    ),
 
359
    ( './.bzr/branch-format',
 
360
        'Bazaar-NG branch, format 0.0.4\n'
 
361
    ),
 
362
    ( './.bzr/branch-lock',
 
363
        ''
 
364
    ),
 
365
    ( './.bzr/branch-name',
 
366
        ''
 
367
    ),
 
368
    ( './.bzr/inventory',
 
369
        '<inventory>\n'
 
370
        '<entry file_id="dir-20051005095101-da1441ea3fa6917a" kind="directory" name="dir" />\n'
 
371
        '</inventory>\n'
 
372
    ),
 
373
    ( './.bzr/merged-patches',
 
374
        ''
 
375
    ),
 
376
    ( './.bzr/pending-merged-patches',
 
377
        ''
 
378
    ),
 
379
    ( './.bzr/pending-merges',
 
380
        ''
 
381
    ),
 
382
    ( './.bzr/revision-history',
 
383
        'robertc@robertcollins.net-20051005095108-6065fbd8e7d8617e\n'
 
384
    ),
 
385
    ( './.bzr/stat-cache',
 
386
        '### bzr hashcache v5\n'
 
387
    ),
 
388
    ( './.bzr/text-store/', ),
 
389
    ( './.bzr/inventory-store/', ),
 
390
    ( './.bzr/inventory-store/robertc@robertcollins.net-20051005095108-6065fbd8e7d8617e.gz',
 
391
        '\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'
 
392
        "\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"
 
393
    ),
 
394
    ( './.bzr/revision-store/', ),
 
395
    ( './.bzr/revision-store/robertc@robertcollins.net-20051005095108-6065fbd8e7d8617e.gz',
 
396
        '\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'
 
397
        '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'
 
398
        "+\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"
 
399
        '\xcd\x17\x85\xea\xba\x03l\x01\x00\x00'
 
400
    ),
 
401
    ( './dir/', ),
 
402
]