87 lines
3.4 KiB
Python
87 lines
3.4 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import os
|
|
|
|
import fixtures
|
|
import testtools
|
|
|
|
from git_restack.tests import utils
|
|
|
|
|
|
class BaseGitRestackTestCase(testtools.TestCase):
|
|
"""Base class for the git-restack tests."""
|
|
|
|
def setUp(self):
|
|
"""Configure testing environment.
|
|
|
|
Prepare directory for the testing and clone test Git repository.
|
|
Require Gerrit war file in the .gerrit directory to run Gerrit local.
|
|
"""
|
|
super(BaseGitRestackTestCase, self).setUp()
|
|
self.useFixture(fixtures.Timeout(2 * 60, True))
|
|
|
|
self.root_dir = self.useFixture(fixtures.TempDir()).path
|
|
self.upstream_dir = os.path.join(self.root_dir, "upstream")
|
|
self.local_dir = os.path.join(self.root_dir, "local")
|
|
|
|
os.makedirs(self._dir('upstream'))
|
|
self._run_git('upstream', 'init')
|
|
self._simple_change('upstream', 'initial text', 'initial commit')
|
|
self._simple_change('upstream', 'second text', 'second commit')
|
|
self._run_git('upstream', 'checkout', '-b', 'branch1')
|
|
self._simple_change('upstream', 'branch1 text', 'branch1 commit')
|
|
self._run_git('upstream', 'checkout', 'master')
|
|
self._run_git('upstream', 'checkout', '-b', 'branch2')
|
|
|
|
gitreview = '[gerrit]\ndefaultbranch=branch2\n'
|
|
self._simple_change('upstream', gitreview, 'branch2 commit',
|
|
file_=self._dir('upstream', '.gitreview'))
|
|
self._run_git('upstream', 'checkout', 'master')
|
|
|
|
def _dir(self, base, *args):
|
|
"""Creates directory name from base name and other parameters."""
|
|
return os.path.join(getattr(self, base + '_dir'), *args)
|
|
|
|
def _run_git(self, dirname, command, *args):
|
|
"""Run git command using test git directory."""
|
|
if command == 'clone':
|
|
return utils.run_git(command, args[0], self._dir(dirname))
|
|
return utils.run_git('--git-dir=' + self._dir(dirname, '.git'),
|
|
'--work-tree=' + self._dir(dirname),
|
|
command, *args)
|
|
|
|
def _run_git_restack(self, *args, **kwargs):
|
|
"""Run git-restack utility from source."""
|
|
git_restack = utils.run_cmd('which', 'git-restack')
|
|
kwargs.setdefault('chdir', self.local_dir)
|
|
return utils.run_cmd(git_restack, *args, **kwargs)
|
|
|
|
def _simple_change(self, dirname, change_text, commit_message,
|
|
file_=None):
|
|
"""Helper method to create small changes and commit them."""
|
|
if file_ is None:
|
|
file_ = self._dir(dirname, 'test_file.txt')
|
|
utils.write_to_file(file_, change_text.encode())
|
|
self._run_git(dirname, 'add', file_)
|
|
self._run_git(dirname, 'commit', '-m', commit_message)
|
|
|
|
def _git_log(self, dirname):
|
|
out = self._run_git(dirname, 'log', '--oneline')
|
|
commits = []
|
|
for line in out.split('\n'):
|
|
commits.append(line.split(' ', 1))
|
|
return commits
|