# -*- coding: utf-8 -*- # Copyright (C) 2010-2017 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 mock import os import shutil import tempfile import pytest from rhodecode.lib.vcs import VCSError, get_backend, get_vcs_instance from rhodecode.lib.vcs.backends.hg import MercurialRepository from rhodecode.tests import TEST_HG_REPO, TEST_GIT_REPO pytestmark = pytest.mark.usefixtures("pylonsapp") def test_get_backend(): hg = get_backend('hg') assert hg == MercurialRepository def test_alias_detect_hg(): alias = 'hg' path = TEST_HG_REPO backend = get_backend(alias) repo = backend(path) assert 'hg' == repo.alias def test_alias_detect_git(): alias = 'git' path = TEST_GIT_REPO backend = get_backend(alias) repo = backend(path) assert 'git' == 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 @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): """ Test that the arguments passed to ``get_vcs_instance_by_path`` are forewarded to the vcs backend class. """ backend = mock.MagicMock() get_backend_mock.return_value = backend args = ['these-are-test-args', 0, True, None] get_vcs_instance(TEST_HG_REPO, *args) backend.assert_called_with(*args, repo_path=TEST_HG_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): """ Test that the keyword arguments passed to ``get_vcs_instance_by_path`` are forewarded 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 } get_vcs_instance(TEST_HG_REPO, **kwargs) backend.assert_called_with(repo_path=TEST_HG_REPO, **kwargs) def test_get_vcs_instance_by_path_err(request): """ Test that ``get_vcs_instance_by_path`` returns None if a path is passed to an empty directory. """ empty_dir = tempfile.mkdtemp(prefix='pytest-empty-dir-') def fin(): shutil.rmtree(empty_dir) request.addfinalizer(fin) 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