# Copyright (C) 2006, 2007 Canonical Ltd # Authors: Robert Collins # and others # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA """Black box tests for the upgrade ui.""" import os from bzrlib import ( bzrdir, repository, ui, ) from bzrlib.tests import ( TestCaseInTempDir, TestCaseWithTransport, TestUIFactory, ) from bzrlib.tests.test_sftp_transport import TestCaseWithSFTPServer from bzrlib.transport import get_transport from bzrlib.repofmt.knitrepo import ( RepositoryFormatKnit1, ) class TestWithUpgradableBranches(TestCaseWithTransport): def setUp(self): super(TestWithUpgradableBranches, self).setUp() self.old_format = bzrdir.BzrDirFormat.get_default_format() self.old_ui_factory = ui.ui_factory self.addCleanup(self.restoreDefaults) ui.ui_factory = TestUIFactory() # setup a format 5 branch we can upgrade from. self.make_branch_and_tree('format_5_branch', format=bzrdir.BzrDirFormat5()) current_tree = self.make_branch_and_tree('current_format_branch', format='default') self.make_branch_and_tree('metadir_weave_branch', format='metaweave') current_tree.branch.create_checkout( self.get_url('current_format_checkout'), lightweight=True) def restoreDefaults(self): ui.ui_factory = self.old_ui_factory bzrdir.BzrDirFormat._set_default_format(self.old_format) def test_readonly_url_error(self): (out, err) = self.run_bzr( ['upgrade', self.get_readonly_url('format_5_branch')], retcode=3) self.assertEqual(out, "") self.assertEqual(err, "bzr: ERROR: Upgrade URL cannot work with readonly URLs.\n") def test_upgrade_up_to_date(self): # when up to date we should get a message to that effect (out, err) = self.run_bzr('upgrade current_format_branch', retcode=3) self.assertEqual("", out) self.assertEqualDiff("bzr: ERROR: The branch format Bazaar-NG meta " "directory, format 1 is already at the most " "recent format.\n", err) def test_upgrade_up_to_date_checkout_warns_branch_left_alone(self): # when upgrading a checkout, the branch location and a suggestion # to upgrade it should be emitted even if the checkout is up to # date (out, err) = self.run_bzr('upgrade current_format_checkout', retcode=3) self.assertEqual("This is a checkout. The branch (%s) needs to be " "upgraded separately.\n" % get_transport(self.get_url('current_format_branch')).base, out) self.assertEqualDiff("bzr: ERROR: The branch format Bazaar-NG meta " "directory, format 1 is already at the most " "recent format.\n", err) def test_upgrade_checkout(self): # upgrading a checkout should work pass def test_upgrade_repository_scans_branches(self): # we should get individual upgrade notes for each branch even the # anonymous branch pass def test_ugrade_branch_in_repo(self): # upgrading a branch in a repo should warn about not upgrading the repo pass def test_upgrade_explicit_metaformat(self): # users can force an upgrade to metadir format. url = get_transport(self.get_url('format_5_branch')).base # check --format takes effect bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5()) (out, err) = self.run_bzr( ['upgrade', '--format=metaweave', url]) self.assertEqualDiff("""starting upgrade of %s making backup of tree history %s.bzr has been backed up to %sbackup.bzr if conversion fails, you can move this directory back to .bzr if it succeeds, you can remove this directory if you wish starting upgrade from format 5 to 6 adding prefixes to weaves adding prefixes to revision-store starting upgrade from format 6 to metadir finished """ % (url, url, url), out) self.assertEqualDiff("", err) self.assertTrue(isinstance( bzrdir.BzrDir.open(self.get_url('format_5_branch'))._format, bzrdir.BzrDirMetaFormat1)) def test_upgrade_explicit_knit(self): # users can force an upgrade to knit format from a metadir weave # branch url = get_transport(self.get_url('metadir_weave_branch')).base # check --format takes effect bzrdir.BzrDirFormat._set_default_format(bzrdir.BzrDirFormat5()) (out, err) = self.run_bzr( ['upgrade', '--format=knit', url]) self.assertEqualDiff("""starting upgrade of %s making backup of tree history %s.bzr has been backed up to %sbackup.bzr if conversion fails, you can move this directory back to .bzr if it succeeds, you can remove this directory if you wish starting repository conversion repository converted finished """ % (url, url, url), out) self.assertEqualDiff("", err) converted_dir = bzrdir.BzrDir.open(self.get_url('metadir_weave_branch')) self.assertTrue(isinstance(converted_dir._format, bzrdir.BzrDirMetaFormat1)) self.assertTrue(isinstance(converted_dir.open_repository()._format, RepositoryFormatKnit1)) def test_upgrade_repo(self): self.run_bzr('init-repository --format=metaweave repo') self.run_bzr('upgrade --format=knit repo') class SFTPTests(TestCaseWithSFTPServer): """Tests for upgrade over sftp.""" def setUp(self): super(SFTPTests, self).setUp() self.old_ui_factory = ui.ui_factory self.addCleanup(self.restoreDefaults) ui.ui_factory = TestUIFactory() def restoreDefaults(self): ui.ui_factory = self.old_ui_factory def test_upgrade_url(self): self.run_bzr('init --format=weave') t = get_transport(self.get_url()) url = t.base out, err = self.run_bzr(['upgrade', '--format=knit', url]) self.assertEqualDiff("""starting upgrade of %s making backup of tree history %s.bzr has been backed up to %sbackup.bzr if conversion fails, you can move this directory back to .bzr if it succeeds, you can remove this directory if you wish starting upgrade from format 6 to metadir starting repository conversion repository converted finished """ % (url, url, url), out) self.assertEqual('', err) class UpgradeRecommendedTests(TestCaseInTempDir): def test_recommend_upgrade_wt4(self): # using a deprecated format gives a warning self.run_bzr('init --knit a') out, err = self.run_bzr('status a') self.assertContainsRe(err, 'bzr upgrade .*[/\\\\]a') def test_no_upgrade_recommendation_from_bzrdir(self): # we should only get a recommendation to upgrade when we're accessing # the actual workingtree, not when we only open a bzrdir that contains # an old workngtree self.run_bzr('init --knit a') out, err = self.run_bzr('revno a') if err.find('upgrade') > -1: self.fail("message shouldn't suggest upgrade:\n%s" % err)