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# Copyright (C) 2006-2011 Canonical Ltd
#
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Test 'bzr init'"""
import os
import re
from bzrlib import (
branch as _mod_branch,
config as _mod_config,
osutils,
urlutils,
)
from bzrlib.bzrdir import BzrDirMetaFormat1
from bzrlib.tests import TestSkipped
from bzrlib.tests import TestCaseWithTransport
from bzrlib.tests.test_sftp_transport import TestCaseWithSFTPServer
from bzrlib.workingtree import WorkingTree
class TestInit(TestCaseWithTransport):
def setUp(self):
super(TestInit, self).setUp()
self._default_label = '2a'
def test_init_with_format(self):
# Verify bzr init --format constructs something plausible
t = self.get_transport()
self.run_bzr('init --format default')
self.assertIsDirectory('.bzr', t)
self.assertIsDirectory('.bzr/checkout', t)
self.assertIsDirectory('.bzr/checkout/lock', t)
def test_init_format_2a(self):
"""Smoke test for constructing a format 2a repository."""
out, err = self.run_bzr('init --format=2a')
self.assertEqual("""Created a standalone tree (format: 2a)\n""",
out)
self.assertEqual('', err)
def test_init_colocated(self):
"""Smoke test for constructing a colocated branch."""
out, err = self.run_bzr('init --format=development-colo file:,branch=abranch')
self.assertEqual("""Created a lightweight checkout (format: development-colo)\n""",
out)
self.assertEqual('', err)
out, err = self.run_bzr('branches')
self.assertEqual(" abranch\n", out)
self.assertEqual('', err)
def test_init_at_repository_root(self):
# bzr init at the root of a repository should create a branch
# and working tree even when creation of working trees is disabled.
t = self.get_transport()
t.mkdir('repo')
format = BzrDirMetaFormat1()
newdir = format.initialize(t.abspath('repo'))
repo = newdir.create_repository(shared=True)
repo.set_make_working_trees(False)
out, err = self.run_bzr('init repo')
self.assertEqual("""Created a repository tree (format: %s)
Using shared repository: %s
""" % (self._default_label, urlutils.local_path_from_url(
repo.bzrdir.root_transport.external_url())), out)
cwd = osutils.getcwd()
self.assertEndsWith(out, cwd + '/repo/\n')
self.assertEqual('', err)
newdir.open_branch()
newdir.open_workingtree()
def test_init_branch(self):
out, err = self.run_bzr('init')
self.assertEqual("Created a standalone tree (format: %s)\n" % (
self._default_label,), out)
self.assertEqual('', err)
# Can it handle subdirectories of branches too ?
out, err = self.run_bzr('init subdir1')
self.assertEqual("Created a standalone tree (format: %s)\n" % (
self._default_label,), out)
self.assertEqual('', err)
WorkingTree.open('subdir1')
self.run_bzr_error(['Parent directory of subdir2/nothere does not exist'],
'init subdir2/nothere')
out, err = self.run_bzr('init subdir2/nothere', retcode=3)
self.assertEqual('', out)
os.mkdir('subdir2')
out, err = self.run_bzr('init subdir2')
self.assertEqual("Created a standalone tree (format: %s)\n" % (
self._default_label,), out)
self.assertEqual('', err)
# init an existing branch.
out, err = self.run_bzr('init subdir2', retcode=3)
self.assertEqual('', out)
self.assertTrue(err.startswith('bzr: ERROR: Already a branch:'))
def test_init_branch_quiet(self):
out, err = self.run_bzr('init -q')
self.assertEqual('', out)
self.assertEqual('', err)
def test_init_existing_branch(self):
self.run_bzr('init')
out, err = self.run_bzr('init', retcode=3)
self.assertContainsRe(err, 'Already a branch')
# don't suggest making a checkout, there's already a working tree
self.assertFalse(re.search(r'checkout', err))
def test_init_existing_without_workingtree(self):
# make a repository
repo = self.make_repository('.', shared=True)
repo.set_make_working_trees(False)
# make a branch; by default without a working tree
self.run_bzr('init subdir')
# fail
out, err = self.run_bzr('init subdir', retcode=3)
# suggests using checkout
self.assertContainsRe(err,
'ontains a branch.*but no working tree.*checkout')
def test_no_defaults(self):
"""Init creates no default ignore rules."""
self.run_bzr('init')
self.assertFalse(os.path.exists('.bzrignore'))
def test_init_unicode(self):
# Make sure getcwd can handle unicode filenames
try:
os.mkdir(u'mu-\xb5')
except UnicodeError:
raise TestSkipped("Unable to create Unicode filename")
# try to init unicode dir
self.run_bzr(['init', '-q', u'mu-\xb5'])
def create_simple_tree(self):
tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/a'])
tree.add(['a'], ['a-id'])
tree.commit('one', rev_id='r1')
return tree
def test_init_create_prefix(self):
"""'bzr init --create-prefix; will create leading directories."""
tree = self.create_simple_tree()
self.run_bzr_error(['Parent directory of ../new/tree does not exist'],
'init ../new/tree', working_dir='tree')
self.run_bzr('init ../new/tree --create-prefix', working_dir='tree')
self.assertPathExists('new/tree/.bzr')
def test_init_default_format_option(self):
"""bzr init should read default format from option default_format"""
g_store = _mod_config.GlobalStore()
g_store._load_from_string('''
[DEFAULT]
default_format = 1.9
''')
g_store.save()
out, err = self.run_bzr_subprocess('init')
self.assertContainsRe(out, '1.9')
def test_init_no_tree(self):
"""'bzr init --no-tree' creates a branch with no working tree."""
out, err = self.run_bzr('init --no-tree')
self.assertStartsWith(out, 'Created a standalone branch')
class TestSFTPInit(TestCaseWithSFTPServer):
def test_init(self):
# init on a remote url should succeed.
out, err = self.run_bzr(['init', '--pack-0.92', self.get_url()])
self.assertEqual(out,
"""Created a standalone branch (format: pack-0.92)\n""")
self.assertEqual('', err)
def test_init_existing_branch(self):
# when there is already a branch present, make mention
self.make_branch('.')
# rely on SFTPServer get_url() pointing at '.'
out, err = self.run_bzr_error(['Already a branch'],
['init', self.get_url()])
# make sure using 'bzr checkout' is not suggested
# for remote locations missing a working tree
self.assertFalse(re.search(r'use bzr checkout', err))
def test_init_existing_branch_with_workingtree(self):
# don't distinguish between the branch having a working tree or not
# when the branch itself is remote.
self.make_branch_and_tree('.')
# rely on SFTPServer get_url() pointing at '.'
self.run_bzr_error(['Already a branch'], ['init', self.get_url()])
def test_init_append_revisions_only(self):
self.run_bzr('init --dirstate-tags normal_branch6')
branch = _mod_branch.Branch.open('normal_branch6')
self.assertEqual(None, branch.get_append_revisions_only())
self.run_bzr('init --append-revisions-only --dirstate-tags branch6')
branch = _mod_branch.Branch.open('branch6')
self.assertEqual(True, branch.get_append_revisions_only())
self.run_bzr_error(['cannot be set to append-revisions-only'],
'init --append-revisions-only --knit knit')
def test_init_without_username(self):
"""Ensure init works if username is not set.
"""
# bzr makes user specified whoami mandatory for operations
# like commit as whoami is recorded. init however is not so final
# and uses whoami only in a lock file. Without whoami the login name
# is used. This test is to ensure that init passes even when whoami
# is not available.
self.overrideEnv('EMAIL', None)
self.overrideEnv('BZR_EMAIL', None)
out, err = self.run_bzr(['init', 'foo'])
self.assertEqual(err, '')
self.assertTrue(os.path.exists('foo'))
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