1
# Copyright (C) 2006, 2007 Canonical Ltd
2
# Authors: Robert Collins <robert.collins@canonical.com>
5
# This program is free software; you can redistribute it and/or modify
6
# it under the terms of the GNU General Public License as published by
7
# the Free Software Foundation; either version 2 of the License, or
8
# (at your option) any later version.
10
# This program is distributed in the hope that it will be useful,
11
# but WITHOUT ANY WARRANTY; without even the implied warranty of
12
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
# GNU General Public License for more details.
15
# You should have received a copy of the GNU General Public License
16
# along with this program; if not, write to the Free Software
17
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
"""Black box tests for the upgrade ui."""
28
from bzrlib.tests import (
30
TestCaseWithTransport,
33
from bzrlib.tests.test_sftp_transport import TestCaseWithSFTPServer
34
from bzrlib.transport import get_transport
35
from bzrlib.repofmt.knitrepo import (
36
RepositoryFormatKnit1,
40
class TestWithUpgradableBranches(TestCaseWithTransport):
43
super(TestWithUpgradableBranches, self).setUp()
44
self.old_format = bzrdir.BzrDirFormat.get_default_format()
45
self.old_ui_factory = ui.ui_factory
46
self.addCleanup(self.restoreDefaults)
48
ui.ui_factory = TestUIFactory()
49
# setup a format 5 branch we can upgrade from.
50
self.make_branch_and_tree('format_5_branch',
51
format=bzrdir.BzrDirFormat5())
53
current_tree = self.make_branch_and_tree('current_format_branch',
55
self.make_branch_and_tree('metadir_weave_branch', format='metaweave')
56
current_tree.branch.create_checkout(
57
self.get_url('current_format_checkout'), lightweight=True)
59
def restoreDefaults(self):
60
ui.ui_factory = self.old_ui_factory
61
bzrdir.BzrDirFormat._set_default_format(self.old_format)
63
def test_readonly_url_error(self):
64
(out, err) = self.run_bzr_captured(
65
['upgrade', self.get_readonly_url('format_5_branch')], 3)
66
self.assertEqual(out, "")
67
self.assertEqual(err, "bzr: ERROR: Upgrade URL cannot work with readonly URLs.\n")
69
def test_upgrade_up_to_date(self):
70
# when up to date we should get a message to that effect
71
(out, err) = self.run_bzr_captured(
72
['upgrade', 'current_format_branch'], 3)
73
self.assertEqual("", out)
74
self.assertEqualDiff("bzr: ERROR: The branch format Bazaar-NG meta "
75
"directory, format 1 is already at the most "
76
"recent format.\n", err)
78
def test_upgrade_up_to_date_checkout_warns_branch_left_alone(self):
79
# when upgrading a checkout, the branch location and a suggestion
80
# to upgrade it should be emitted even if the checkout is up to
82
(out, err) = self.run_bzr_captured(
83
['upgrade', 'current_format_checkout'], 3)
84
self.assertEqual("This is a checkout. The branch (%s) needs to be "
85
"upgraded separately.\n"
86
% get_transport(self.get_url('current_format_branch')).base,
88
self.assertEqualDiff("bzr: ERROR: The branch format Bazaar-NG meta "
89
"directory, format 1 is already at the most "
90
"recent format.\n", err)
92
def test_upgrade_checkout(self):
93
# upgrading a checkout should work
96
def test_upgrade_repository_scans_branches(self):
97
# we should get individual upgrade notes for each branch even the
101
def test_ugrade_branch_in_repo(self):
102
# upgrading a branch in a repo should warn about not upgrading the repo
105
def test_upgrade_explicit_metaformat(self):
106
# users can force an upgrade to metadir format.
107
url = get_transport(self.get_url('format_5_branch')).base
108
# check --format takes effect
109
bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5())
110
(out, err) = self.run_bzr_captured(
111
['upgrade', '--format=metaweave', url])
112
self.assertEqualDiff("""starting upgrade of %s
113
making backup of tree history
114
%s.bzr has been backed up to %s.bzr.backup
115
if conversion fails, you can move this directory back to .bzr
116
if it succeeds, you can remove this directory if you wish
117
starting upgrade from format 5 to 6
118
adding prefixes to weaves
119
adding prefixes to revision-store
120
starting upgrade from format 6 to metadir
122
""" % (url, url, url), out)
123
self.assertEqualDiff("", err)
124
self.assertTrue(isinstance(
125
bzrdir.BzrDir.open(self.get_url('format_5_branch'))._format,
126
bzrdir.BzrDirMetaFormat1))
128
def test_upgrade_explicit_knit(self):
129
# users can force an upgrade to knit format from a metadir weave
131
url = get_transport(self.get_url('metadir_weave_branch')).base
132
# check --format takes effect
133
bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5())
134
(out, err) = self.run_bzr_captured(
135
['upgrade', '--format=knit', url])
136
self.assertEqualDiff("""starting upgrade of %s
137
making backup of tree history
138
%s.bzr has been backed up to %s.bzr.backup
139
if conversion fails, you can move this directory back to .bzr
140
if it succeeds, you can remove this directory if you wish
141
starting repository conversion
144
""" % (url, url, url), out)
145
self.assertEqualDiff("", err)
146
converted_dir = bzrdir.BzrDir.open(self.get_url('metadir_weave_branch'))
147
self.assertTrue(isinstance(converted_dir._format,
148
bzrdir.BzrDirMetaFormat1))
149
self.assertTrue(isinstance(converted_dir.open_repository()._format,
150
RepositoryFormatKnit1))
152
def test_upgrade_repo(self):
153
self.run_bzr('init-repository', '--format=metaweave', 'repo')
154
self.run_bzr('upgrade', '--format=knit', 'repo')
157
class SFTPTests(TestCaseWithSFTPServer):
158
"""Tests for upgrade over sftp."""
161
super(SFTPTests, self).setUp()
162
self.old_ui_factory = ui.ui_factory
163
self.addCleanup(self.restoreDefaults)
165
ui.ui_factory = TestUIFactory()
167
def restoreDefaults(self):
168
ui.ui_factory = self.old_ui_factory
170
def test_upgrade_url(self):
171
self.run_bzr('init', '--format=weave')
172
t = get_transport(self.get_url())
174
out, err = self.run_bzr('upgrade', '--format=knit', url)
175
self.assertEqualDiff("""starting upgrade of %s
176
making backup of tree history
177
%s.bzr has been backed up to %s.bzr.backup
178
if conversion fails, you can move this directory back to .bzr
179
if it succeeds, you can remove this directory if you wish
180
starting upgrade from format 6 to metadir
181
starting repository conversion
184
""" % (url, url, url), out)
185
self.assertEqual('', err)
188
class UpgradeRecommendedTests(TestCaseInTempDir):
190
def test_recommend_upgrade_wt4(self):
191
# using a deprecated format gives a warning
192
self.run_bzr('init', '--knit', 'a')
193
out, err = self.run_bzr('status', 'a')
194
self.assertContainsRe(err, 'bzr upgrade .*[/\\\\]a')
196
def test_no_upgrade_recommendation_from_bzrdir(self):
197
# we should only get a recommendation to upgrade when we're accessing
198
# the actual workingtree, not when we only open a bzrdir that contains
200
self.run_bzr('init', '--knit', 'a')
201
out, err = self.run_bzr('checkout', 'a', 'b')
202
if err.find('upgrade') > -1:
203
self.fail("message shouldn't suggest upgrade:\n%s" % err)