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pull-requests: increase stability of concurrent pull requests creation by flushing prematurly the statuses of commits....
pull-requests: increase stability of concurrent pull requests creation by flushing prematurly the statuses of commits. This is required to increase the versions on each concurrent call. Otherwise we could get into an integrity errors of commitsha+version+repo

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test_vcs.py
130 lines | 3.7 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2010-2018 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
"""
Tests for main module's methods.
"""
import os
import tempfile
import shutil
import mock
import pytest
from rhodecode.lib.vcs import VCSError, get_backend, get_vcs_instance
pytestmark = pytest.mark.usefixtures("baseapp")
def test_get_backend(backend):
repo_class = get_backend(backend.alias)
assert repo_class == backend.repo.scm_instance().__class__
def test_alias_detect(backend):
alias = backend.alias
path = backend.repo.scm_instance().path
new_backend = get_backend(alias)
repo = new_backend(path)
assert alias == repo.alias
def test_wrong_alias():
alias = 'wrong_alias'
with pytest.raises(VCSError):
get_backend(alias)
def test_get_vcs_instance_by_path(vcs_repo):
repo = get_vcs_instance(vcs_repo.path)
assert repo.__class__ == vcs_repo.__class__
assert repo.path == vcs_repo.path
assert repo.alias == vcs_repo.alias
assert repo.name == vcs_repo.name
def test_get_vcs_instance_by_path_empty_dir(request, tmpdir):
"""
Test that ``get_vcs_instance_by_path`` returns None if a path is passed
to an empty directory.
"""
empty_dir = str(tmpdir)
repo = get_vcs_instance(empty_dir)
assert repo is None
def test_get_vcs_instance_by_path_multiple_repos(request):
"""
Test that ``get_vcs_instance_by_path`` returns None if a path is passed
to a directory with multiple repositories.
"""
empty_dir = tempfile.mkdtemp(prefix='pytest-empty-dir-')
os.mkdir(os.path.join(empty_dir, '.git'))
os.mkdir(os.path.join(empty_dir, '.hg'))
def fin():
shutil.rmtree(empty_dir)
request.addfinalizer(fin)
repo = get_vcs_instance(empty_dir)
assert repo is None
@mock.patch('rhodecode.lib.vcs.backends.get_scm')
@mock.patch('rhodecode.lib.vcs.backends.get_backend')
def test_get_vcs_instance_by_path_args_passed(
get_backend_mock, get_scm_mock, tmpdir, vcs_repo):
"""
Test that the arguments passed to ``get_vcs_instance_by_path`` are
forwarded to the vcs backend class.
"""
backend = mock.MagicMock()
get_backend_mock.return_value = backend
args = ['these-are-test-args', 0, True, None]
repo = vcs_repo.path
get_vcs_instance(repo, *args)
backend.assert_called_with(*args, repo_path=repo)
@mock.patch('rhodecode.lib.vcs.backends.get_scm')
@mock.patch('rhodecode.lib.vcs.backends.get_backend')
def test_get_vcs_instance_by_path_kwargs_passed(
get_backend_mock, get_scm_mock, vcs_repo):
"""
Test that the keyword arguments passed to ``get_vcs_instance_by_path`` are
forwarded to the vcs backend class.
"""
backend = mock.MagicMock()
get_backend_mock.return_value = backend
kwargs = {
'foo': 'these-are-test-args',
'bar': 0,
'baz': True,
'foobar': None
}
repo = vcs_repo.path
get_vcs_instance(repo, **kwargs)
backend.assert_called_with(repo_path=repo, **kwargs)