15
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
17
"""Black box tests for the upgrade ui."""
21
19
from bzrlib import (
27
23
from bzrlib.tests import (
29
25
TestCaseWithTransport,
31
27
from bzrlib.tests.test_sftp_transport import TestCaseWithSFTPServer
32
from bzrlib.repofmt.knitpack_repo import RepositoryFormatKnitPack1
35
class OldBzrDir(bzrdir.BzrDirMeta1):
36
"""An test bzr dir implementation"""
38
def needs_format_conversion(self, format):
39
return not isinstance(format, self.__class__)
42
class ConvertOldTestToMeta(controldir.Converter):
43
"""A trivial converter, used for testing."""
45
def convert(self, to_convert, pb):
46
ui.ui_factory.note('starting upgrade from old test format to 2a')
47
to_convert.control_transport.put_bytes(
49
bzrdir.BzrDirMetaFormat1().get_format_string(),
50
mode=to_convert._get_file_mode())
51
return bzrdir.BzrDir.open(to_convert.user_url)
54
class OldBzrDirFormat(bzrdir.BzrDirMetaFormat1):
56
_lock_class = lockable_files.TransportLock
58
def get_converter(self, format=None):
59
return ConvertOldTestToMeta()
61
def get_format_string(self):
62
return "Ancient Test Format"
64
def _open(self, transport):
65
return OldBzrDir(transport, self)
28
from bzrlib.transport import get_transport
29
from bzrlib.repofmt.knitrepo import (
30
RepositoryFormatKnit1,
68
34
class TestWithUpgradableBranches(TestCaseWithTransport):
71
37
super(TestWithUpgradableBranches, self).setUp()
38
self.addCleanup(bzrdir.BzrDirFormat._set_default_format,
39
bzrdir.BzrDirFormat.get_default_format())
73
41
def make_current_format_branch_and_checkout(self):
74
42
current_tree = self.make_branch_and_tree('current_format_branch',
76
44
current_tree.branch.create_checkout(
77
45
self.get_url('current_format_checkout'), lightweight=True)
47
def make_format_5_branch(self):
48
# setup a format 5 branch we can upgrade from.
49
self.make_branch_and_tree('format_5_branch',
50
format=bzrdir.BzrDirFormat5())
52
def make_metadir_weave_branch(self):
53
self.make_branch_and_tree('metadir_weave_branch', format='metaweave')
79
55
def test_readonly_url_error(self):
80
self.make_branch_and_tree("old_format_branch", format="knit")
56
self.make_format_5_branch()
81
57
(out, err) = self.run_bzr(
82
['upgrade', self.get_readonly_url("old_format_branch")], retcode=3)
83
err_msg = 'Upgrade URL cannot work with readonly URLs.'
84
self.assertEqualDiff('conversion error: %s\nbzr: ERROR: %s\n'
58
['upgrade', self.get_readonly_url('format_5_branch')], retcode=3)
59
self.assertEqual(out, "")
60
self.assertEqual(err, "bzr: ERROR: Upgrade URL cannot work with readonly URLs.\n")
88
62
def test_upgrade_up_to_date(self):
89
63
self.make_current_format_branch_and_checkout()
90
64
# when up to date we should get a message to that effect
91
65
(out, err) = self.run_bzr('upgrade current_format_branch', retcode=3)
92
err_msg = ('The branch format %s is already at the most recent format.'
93
% ('Meta directory format 1'))
94
self.assertEqualDiff('conversion error: %s\nbzr: ERROR: %s\n'
66
self.assertEqual("", out)
67
self.assertEqualDiff("bzr: ERROR: The branch format Meta "
68
"directory format 1 is already at the most "
69
"recent format.\n", err)
98
71
def test_upgrade_up_to_date_checkout_warns_branch_left_alone(self):
99
72
self.make_current_format_branch_and_checkout()
100
73
# when upgrading a checkout, the branch location and a suggestion
101
74
# to upgrade it should be emitted even if the checkout is up to
103
burl = self.get_transport('current_format_branch').base
104
curl = self.get_transport('current_format_checkout').base
105
76
(out, err) = self.run_bzr('upgrade current_format_checkout', retcode=3)
107
'Upgrading branch %s ...\nThis is a checkout.'
108
' The branch (%s) needs to be upgraded separately.\n'
111
msg = 'The branch format %s is already at the most recent format.' % (
112
'Meta directory format 1')
113
self.assertEqualDiff('conversion error: %s\nbzr: ERROR: %s\n'
77
self.assertEqual("This is a checkout. The branch (%s) needs to be "
78
"upgraded separately.\n"
79
% get_transport(self.get_url('current_format_branch')).base,
81
self.assertEqualDiff("bzr: ERROR: The branch format Meta "
82
"directory format 1 is already at the most "
83
"recent format.\n", err)
117
85
def test_upgrade_checkout(self):
118
86
# upgrading a checkout should work
123
91
# anonymous branch
126
def test_upgrade_branch_in_repo(self):
94
def test_ugrade_branch_in_repo(self):
127
95
# upgrading a branch in a repo should warn about not upgrading the repo
130
def test_upgrade_control_dir(self):
131
old_format = OldBzrDirFormat()
132
self.addCleanup(bzrdir.BzrProber.formats.remove,
133
old_format.get_format_string())
134
bzrdir.BzrProber.formats.register(old_format.get_format_string(),
136
self.addCleanup(controldir.ControlDirFormat._set_default_format,
137
controldir.ControlDirFormat.get_default_format())
139
# setup an old format branch we can upgrade from.
140
path = 'old_format_branch'
141
self.make_branch_and_tree(path, format=old_format)
142
url = self.get_transport(path).base
98
def test_upgrade_explicit_metaformat(self):
99
# users can force an upgrade to metadir format.
100
self.make_format_5_branch()
101
url = get_transport(self.get_url('format_5_branch')).base
143
102
# check --format takes effect
144
controldir.ControlDirFormat._set_default_format(old_format)
103
bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5())
145
104
backup_dir = 'backup.bzr.~1~'
146
105
(out, err) = self.run_bzr(
147
['upgrade', '--format=2a', url])
148
self.assertEqualDiff("""Upgrading branch %s ...
149
starting upgrade of %s
106
['upgrade', '--format=metaweave', url])
107
self.assertEqualDiff("""starting upgrade of %s
150
108
making backup of %s.bzr
152
starting upgrade from old test format to 2a
110
starting upgrade from format 5 to 6
111
adding prefixes to weaves
112
adding prefixes to revision-store
113
starting upgrade from format 6 to metadir
154
""" % (url, url, url, url, backup_dir), out)
115
""" % (url, url, url, backup_dir), out)
155
116
self.assertEqualDiff("", err)
156
117
self.assertTrue(isinstance(
157
bzrdir.BzrDir.open(self.get_url(path))._format,
118
bzrdir.BzrDir.open(self.get_url('format_5_branch'))._format,
158
119
bzrdir.BzrDirMetaFormat1))
160
121
def test_upgrade_explicit_knit(self):
161
# users can force an upgrade to knit format from a metadir pack 0.92
162
# branch to a 2a branch.
163
self.make_branch_and_tree('branch', format='knit')
164
url = self.get_transport('branch').base
122
# users can force an upgrade to knit format from a metadir weave
124
self.make_metadir_weave_branch()
125
url = get_transport(self.get_url('metadir_weave_branch')).base
165
126
# check --format takes effect
127
bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5())
166
128
backup_dir = 'backup.bzr.~1~'
167
129
(out, err) = self.run_bzr(
168
['upgrade', '--format=pack-0.92', url])
169
self.assertEqualDiff("""Upgrading branch %s ...
170
starting upgrade of %s
130
['upgrade', '--format=knit', url])
131
self.assertEqualDiff("""starting upgrade of %s
171
132
making backup of %s.bzr
173
134
starting repository conversion
174
135
repository converted
176
""" % (url, url, url, url, backup_dir),
137
""" % (url, url, url, backup_dir), out)
178
138
self.assertEqualDiff("", err)
179
converted_dir = bzrdir.BzrDir.open(self.get_url('branch'))
139
converted_dir = bzrdir.BzrDir.open(self.get_url('metadir_weave_branch'))
180
140
self.assertTrue(isinstance(converted_dir._format,
181
141
bzrdir.BzrDirMetaFormat1))
182
142
self.assertTrue(isinstance(converted_dir.open_repository()._format,
183
RepositoryFormatKnitPack1))
143
RepositoryFormatKnit1))
185
145
def test_upgrade_repo(self):
186
self.run_bzr('init-repository --format=pack-0.92 repo')
187
self.run_bzr('upgrade --format=2a repo')
189
def assertLegalOption(self, option_str):
190
# Confirm that an option is legal. (Lower level tests are
191
# expected to validate the actual functionality.)
192
self.run_bzr('init --format=pack-0.92 branch-foo')
193
self.run_bzr('upgrade --format=2a branch-foo %s' % (option_str,))
195
def assertBranchFormat(self, dir, format):
196
branch = bzrdir.BzrDir.open_tree_or_branch(self.get_url(dir))[1]
197
branch_format = branch._format
198
meta_format = bzrdir.format_registry.make_bzrdir(format)
199
expected_format = meta_format.get_branch_format()
200
self.assertEqual(expected_format, branch_format)
202
def test_upgrade_clean_supported(self):
203
self.assertLegalOption('--clean')
204
self.assertBranchFormat('branch-foo', '2a')
205
backup_bzr_dir = os.path.join("branch-foo", "backup.bzr.~1~")
206
self.assertFalse(os.path.exists(backup_bzr_dir))
208
def test_upgrade_dry_run_supported(self):
209
self.assertLegalOption('--dry-run')
210
self.assertBranchFormat('branch-foo', 'pack-0.92')
212
def test_upgrade_permission_check(self):
213
"""'backup.bzr' should retain permissions of .bzr. Bug #262450"""
214
self.requireFeature(features.posix_permissions_feature)
215
old_perms = stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR
216
backup_dir = 'backup.bzr.~1~'
217
self.run_bzr('init --format=1.6')
218
os.chmod('.bzr', old_perms)
219
self.run_bzr('upgrade')
220
new_perms = os.stat(backup_dir).st_mode & 0777
221
self.assertTrue(new_perms == old_perms)
146
self.run_bzr('init-repository --format=metaweave repo')
147
self.run_bzr('upgrade --format=knit repo')
223
150
def test_upgrade_with_existing_backup_dir(self):
224
self.make_branch_and_tree("old_format_branch", format="knit")
225
t = self.get_transport("old_format_branch")
151
self.make_format_5_branch()
152
transport = get_transport(self.get_url('format_5_branch'))
154
bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5())
227
155
backup_dir1 = 'backup.bzr.~1~'
228
156
backup_dir2 = 'backup.bzr.~2~'
229
157
# explicitly create backup_dir1. bzr should create the .~2~ directory
159
transport.mkdir(backup_dir1)
232
160
(out, err) = self.run_bzr(
233
['upgrade', '--format=2a', url])
234
self.assertEqualDiff("""Upgrading branch %s ...
235
starting upgrade of %s
161
['upgrade', '--format=metaweave', url])
162
self.assertEqualDiff("""starting upgrade of %s
236
163
making backup of %s.bzr
238
starting repository conversion
165
starting upgrade from format 5 to 6
166
adding prefixes to weaves
167
adding prefixes to revision-store
168
starting upgrade from format 6 to metadir
241
""" % (url, url, url, url, backup_dir2), out)
170
""" % (url, url, url, backup_dir2), out)
242
171
self.assertEqualDiff("", err)
243
172
self.assertTrue(isinstance(
244
bzrdir.BzrDir.open(self.get_url("old_format_branch"))._format,
173
bzrdir.BzrDir.open(self.get_url('format_5_branch'))._format,
245
174
bzrdir.BzrDirMetaFormat1))
246
self.assertTrue(t.has(backup_dir2))
175
self.assertTrue(transport.has(backup_dir2))
249
177
class SFTPTests(TestCaseWithSFTPServer):
250
178
"""Tests for upgrade over sftp."""
252
180
def test_upgrade_url(self):
253
self.run_bzr('init --format=pack-0.92')
254
t = self.get_transport()
181
self.run_bzr('init --format=weave')
182
t = get_transport(self.get_url())
256
out, err = self.run_bzr(['upgrade', '--format=2a', url])
184
out, err = self.run_bzr(['upgrade', '--format=knit', url])
257
185
backup_dir = 'backup.bzr.~1~'
258
self.assertEqualDiff("""Upgrading branch %s ...
259
starting upgrade of %s
186
self.assertEqualDiff("""starting upgrade of %s
260
187
making backup of %s.bzr
189
starting upgrade from format 6 to metadir
262
190
starting repository conversion
263
191
repository converted
265
""" % (url, url, url, url,backup_dir), out)
193
""" % (url, url, url,backup_dir), out)
266
194
self.assertEqual('', err)
added
removed
bzrlib/tests/blackbox/test_upgrade.py
