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# Copyright (C) 2009-2018 Jelmer Vernooij <jelmer@jelmer.uk>
# Copyright (C) 2007 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 the GitDir class"""
from dulwich.repo import Repo as GitRepo
import os
from ... import (
controldir,
errors,
urlutils,
)
from ...transport import get_transport
from ...tests import TestSkipped
from .. import (
dir,
tests,
workingtree,
)
class TestGitDir(tests.TestCaseInTempDir):
def test_get_head_branch_reference(self):
GitRepo.init(".")
gd = controldir.ControlDir.open('.')
self.assertEqual(
"%s,branch=master" %
urlutils.local_path_to_url(os.path.abspath(".")),
gd.get_branch_reference())
def test_open_existing(self):
GitRepo.init(".")
gd = controldir.ControlDir.open('.')
self.assertIsInstance(gd, dir.LocalGitDir)
def test_open_ref_parent(self):
r = GitRepo.init(".")
cid = r.do_commit(message=b"message", ref=b'refs/heads/foo/bar')
gd = controldir.ControlDir.open('.')
self.assertRaises(errors.NotBranchError, gd.open_branch, 'foo')
def test_open_workingtree(self):
r = GitRepo.init(".")
r.do_commit(message=b"message")
gd = controldir.ControlDir.open('.')
wt = gd.open_workingtree()
self.assertIsInstance(wt, workingtree.GitWorkingTree)
def test_open_workingtree_bare(self):
GitRepo.init_bare(".")
gd = controldir.ControlDir.open('.')
self.assertRaises(errors.NoWorkingTree, gd.open_workingtree)
def test_git_file(self):
gitrepo = GitRepo.init("blah", mkdir=True)
self.build_tree_contents(
[('foo/', ), ('foo/.git', b'gitdir: ../blah/.git\n')])
gd = controldir.ControlDir.open('foo')
self.assertEqual(gd.control_url.rstrip('/'),
urlutils.local_path_to_url(os.path.abspath(gitrepo.controldir())))
def test_shared_repository(self):
t = get_transport('.')
self.assertRaises(
errors.SharedRepositoriesUnsupported,
dir.LocalGitControlDirFormat().initialize_on_transport_ex, t,
shared_repo=True)
class TestGitDirFormat(tests.TestCase):
def setUp(self):
super(TestGitDirFormat, self).setUp()
self.format = dir.LocalGitControlDirFormat()
def test_get_format_description(self):
self.assertEqual("Local Git Repository",
self.format.get_format_description())
def test_eq(self):
format2 = dir.LocalGitControlDirFormat()
self.assertEqual(self.format, format2)
self.assertEqual(self.format, self.format)
bzr_format = controldir.format_registry.make_controldir("default")
self.assertNotEqual(self.format, bzr_format)
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