1
# Copyright (C) 2006 by Canonical Ltd
2
# Authors: Robert Collins <robert.collins@canonical.com>
3
# -*- coding: utf-8 -*-
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."""
23
import bzrlib.bzrdir as bzrdir
24
import bzrlib.repository as repository
25
from bzrlib.tests import TestCaseWithTransport
26
from bzrlib.transport import get_transport
27
import bzrlib.ui as ui
30
class TestUIFactory(ui.UIFactory):
31
"""A UI Factory which never captures its output.
35
"""See progress.ProgressBar.clear()."""
37
def note(self, fmt_string, *args, **kwargs):
38
"""See progress.ProgressBar.note()."""
39
print fmt_string % args
41
def progress_bar(self):
44
def update(self, message, count=None, total=None):
45
"""See progress.ProgressBar.update()."""
48
class TestWithUpgradableBranches(TestCaseWithTransport):
51
super(TestWithUpgradableBranches, self).setUp()
52
self.old_format = bzrdir.BzrDirFormat.get_default_format()
53
self.old_ui_factory = ui.ui_factory
54
self.addCleanup(self.restoreDefaults)
56
ui.ui_factory = TestUIFactory()
57
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
58
# FIXME RBC 20060120 we should be able to do this via ui calls only.
59
# setup a format 5 branch we can upgrade from.
60
t = get_transport(self.get_url())
61
t.mkdir('format_5_branch')
62
bzrdir.BzrDirFormat5().initialize(self.get_url('format_5_branch'))
63
bzrdir.BzrDir.create_standalone_workingtree('current_format_branch')
64
d = bzrdir.BzrDir.create('metadir_weave_branch')
67
d.create_workingtree()
68
self.run_bzr('checkout',
69
self.get_url('current_format_branch'),
70
'current_format_checkout')
72
def restoreDefaults(self):
73
bzrdir.BzrDirFormat.set_default_format(self.old_format)
74
ui.ui_factory = self.old_ui_factory
76
def test_readonly_url_error(self):
77
(out, err) = self.run_bzr_captured(
78
['upgrade', self.get_readonly_url('format_5_branch')], 3)
79
self.assertEqual(out, "")
80
self.assertEqual(err, "bzr: ERROR: Upgrade URL cannot work with readonly URL's.\n")
82
def test_upgrade_up_to_date(self):
83
# when up to date we should get a message to that effect
84
(out, err) = self.run_bzr_captured(
85
['upgrade', 'current_format_branch'], 3)
86
self.assertEqual("", out)
87
self.assertEqualDiff("bzr: ERROR: The branch format Bazaar-NG meta "
88
"directory, format 1 is already at the most "
89
"recent format.\n", err)
91
def test_upgrade_up_to_date_checkout_warns_branch_left_alone(self):
92
# when upgrading a checkout, the branch location and a suggestion
93
# to upgrade it should be emitted even if the checkout is up to
95
(out, err) = self.run_bzr_captured(
96
['upgrade', 'current_format_checkout'], 3)
97
self.assertEqual("This is a checkout. The branch (%s) needs to be "
98
"upgraded separately.\n"
99
% get_transport(self.get_url('current_format_branch')).base,
101
self.assertEqualDiff("bzr: ERROR: The branch format Bazaar-NG meta "
102
"directory, format 1 is already at the most "
103
"recent format.\n", err)
105
def test_upgrade_checkout(self):
106
# upgrading a checkout should work
109
def test_upgrade_repository_scans_branches(self):
110
# we should get individual upgrade notes for each branch even the
114
def test_ugrade_branch_in_repo(self):
115
# upgrading a branch in a repo should warn about not upgrading the repo
118
def test_upgrade_explicit_metaformat(self):
119
# users can force an upgrade to metadir format.
120
url = get_transport(self.get_url('format_5_branch')).base
121
# check --format takes effect
122
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirFormat5())
123
(out, err) = self.run_bzr_captured(
124
['upgrade', '--format=metadir', url])
125
self.assertEqualDiff("""starting upgrade of %s
126
making backup of tree history
127
%s.bzr has been backed up to %s.bzr.backup
128
if conversion fails, you can move this directory back to .bzr
129
if it succeeds, you can remove this directory if you wish
130
starting upgrade from format 5 to 6
131
adding prefixes to weaves
132
adding prefixes to revision-store
133
starting upgrade from format 6 to metadir
135
""" % (url, url, url), out)
136
self.assertEqualDiff("", err)
137
self.assertTrue(isinstance(
138
bzrdir.BzrDir.open(self.get_url('format_5_branch'))._format,
139
bzrdir.BzrDirMetaFormat1))
141
def test_upgrade_explicit_knit(self):
142
# users can force an upgrade to knit format from a metadir weave
144
url = get_transport(self.get_url('metadir_weave_branch')).base
145
# check --format takes effect
146
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirFormat5())
147
(out, err) = self.run_bzr_captured(
148
['upgrade', '--format=knit', url])
149
self.assertEqualDiff("""starting upgrade of %s
150
making backup of tree history
151
%s.bzr has been backed up to %s.bzr.backup
152
if conversion fails, you can move this directory back to .bzr
153
if it succeeds, you can remove this directory if you wish
154
starting repository conversion
157
""" % (url, url, url), out)
158
self.assertEqualDiff("", err)
159
converted_dir = bzrdir.BzrDir.open(self.get_url('metadir_weave_branch'))
160
self.assertTrue(isinstance(converted_dir._format,
161
bzrdir.BzrDirMetaFormat1))
162
self.assertTrue(isinstance(converted_dir.open_repository()._format,
163
repository.RepositoryFormatKnit1))
added
removed
bzrlib/tests/blackbox/test_upgrade.py
