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# -*- coding: utf-8 -*-
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# Copyright (C) 2010-2017 RhodeCode GmbH
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, version 3
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# (only), as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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import os
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import stat
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import sys
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import pytest
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from mock import Mock, patch, DEFAULT
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import rhodecode
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from rhodecode.model import db, scm
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from rhodecode.tests import no_newline_id_generator
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def test_scm_instance_config(backend):
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repo = backend.create_repo()
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with patch.multiple('rhodecode.model.db.Repository',
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_get_instance=DEFAULT,
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_get_instance_cached=DEFAULT) as mocks:
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repo.scm_instance()
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mocks['_get_instance'].assert_called_with(
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config=None, cache=False)
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config = {'some': 'value'}
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repo.scm_instance(config=config)
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mocks['_get_instance'].assert_called_with(
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config=config, cache=False)
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with patch.dict(rhodecode.CONFIG, {'vcs_full_cache': 'true'}):
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repo.scm_instance(config=config)
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mocks['_get_instance_cached'].assert_called()
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def test__get_instance_config(backend):
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repo = backend.create_repo()
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vcs_class = Mock()
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with patch.multiple('rhodecode.lib.vcs.backends',
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get_scm=DEFAULT,
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get_backend=DEFAULT) as mocks:
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mocks['get_scm'].return_value = backend.alias
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mocks['get_backend'].return_value = vcs_class
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with patch('rhodecode.model.db.Repository._config') as config_mock:
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repo._get_instance()
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vcs_class.assert_called_with(
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repo_path=repo.repo_full_path, config=config_mock,
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create=False, with_wire={'cache': True})
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new_config = {'override': 'old_config'}
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repo._get_instance(config=new_config)
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vcs_class.assert_called_with(
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repo_path=repo.repo_full_path, config=new_config, create=False,
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with_wire={'cache': True})
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def test_mark_for_invalidation_config(backend):
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repo = backend.create_repo()
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with patch('rhodecode.model.db.Repository.update_commit_cache') as _mock:
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scm.ScmModel().mark_for_invalidation(repo.repo_name)
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_, kwargs = _mock.call_args
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assert kwargs['config'].__dict__ == repo._config.__dict__
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def test_mark_for_invalidation_with_delete_updates_last_commit(backend):
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commits = [{'message': 'A'}, {'message': 'B'}]
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repo = backend.create_repo(commits=commits)
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scm.ScmModel().mark_for_invalidation(repo.repo_name, delete=True)
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assert repo.changeset_cache['revision'] == 1
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def test_mark_for_invalidation_with_delete_updates_last_commit_empty(backend):
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repo = backend.create_repo()
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scm.ScmModel().mark_for_invalidation(repo.repo_name, delete=True)
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assert repo.changeset_cache['revision'] == -1
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def test_strip_with_multiple_heads(backend_hg):
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commits = [
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{'message': 'A'},
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{'message': 'a'},
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{'message': 'b'},
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{'message': 'B', 'parents': ['A']},
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{'message': 'a1'},
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]
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repo = backend_hg.create_repo(commits=commits)
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commit_ids = backend_hg.commit_ids
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model = scm.ScmModel()
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model.strip(repo, commit_ids['b'], branch=None)
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vcs_repo = repo.scm_instance()
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rest_commit_ids = [c.raw_id for c in vcs_repo.get_changesets()]
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assert len(rest_commit_ids) == 4
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assert commit_ids['b'] not in rest_commit_ids
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def test_strip_with_single_heads(backend_hg):
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commits = [
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{'message': 'A'},
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{'message': 'a'},
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{'message': 'b'},
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]
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repo = backend_hg.create_repo(commits=commits)
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commit_ids = backend_hg.commit_ids
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model = scm.ScmModel()
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model.strip(repo, commit_ids['b'], branch=None)
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vcs_repo = repo.scm_instance()
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rest_commit_ids = [c.raw_id for c in vcs_repo.get_changesets()]
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assert len(rest_commit_ids) == 2
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assert commit_ids['b'] not in rest_commit_ids
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def test_get_nodes_returns_unicode_flat(backend_random):
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repo = backend_random.repo
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directories, files = scm.ScmModel().get_nodes(
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repo.repo_name, repo.get_commit(commit_idx=0).raw_id,
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flat=True)
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assert_contains_only_unicode(directories)
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assert_contains_only_unicode(files)
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def test_get_nodes_returns_unicode_non_flat(backend_random):
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repo = backend_random.repo
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directories, files = scm.ScmModel().get_nodes(
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repo.repo_name, repo.get_commit(commit_idx=0).raw_id,
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flat=False)
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# johbo: Checking only the names for now, since that is the critical
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# part.
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assert_contains_only_unicode([d['name'] for d in directories])
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assert_contains_only_unicode([f['name'] for f in files])
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def test_get_nodes_max_file_bytes(backend_random):
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repo = backend_random.repo
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max_file_bytes = 10
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directories, files = scm.ScmModel().get_nodes(
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repo.repo_name, repo.get_commit(commit_idx=0).raw_id, content=True,
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extended_info=True, flat=False)
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assert any(file['content'] and len(file['content']) > max_file_bytes
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for file in files)
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directories, files = scm.ScmModel().get_nodes(
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repo.repo_name, repo.get_commit(commit_idx=0).raw_id, content=True,
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extended_info=True, flat=False, max_file_bytes=max_file_bytes)
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assert all(
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file['content'] is None if file['size'] > max_file_bytes else True
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for file in files)
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def assert_contains_only_unicode(structure):
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assert structure
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for value in structure:
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assert isinstance(value, unicode)
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@pytest.mark.backends("hg", "git")
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def test_get_non_unicode_reference(backend):
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model = scm.ScmModel()
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non_unicode_list = ["Adını".decode("cp1254")]
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def scm_instance():
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return Mock(
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branches=non_unicode_list, bookmarks=non_unicode_list,
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tags=non_unicode_list, alias=backend.alias)
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repo = Mock(__class__=db.Repository, scm_instance=scm_instance)
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choices, __ = model.get_repo_landing_revs(repo=repo)
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if backend.alias == 'hg':
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valid_choices = [
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'rev:tip', u'branch:Ad\xc4\xb1n\xc4\xb1',
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u'book:Ad\xc4\xb1n\xc4\xb1', u'tag:Ad\xc4\xb1n\xc4\xb1']
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else:
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valid_choices = [
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'rev:tip', u'branch:Ad\xc4\xb1n\xc4\xb1',
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u'tag:Ad\xc4\xb1n\xc4\xb1']
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assert choices == valid_choices
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class TestInstallSvnHooks(object):
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HOOK_FILES = ('pre-commit', 'post-commit')
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def test_new_hooks_are_created(self, backend_svn):
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model = scm.ScmModel()
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repo = backend_svn.create_repo()
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vcs_repo = repo.scm_instance()
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model.install_svn_hooks(vcs_repo)
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hooks_path = os.path.join(vcs_repo.path, 'hooks')
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assert os.path.isdir(hooks_path)
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for file_name in self.HOOK_FILES:
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file_path = os.path.join(hooks_path, file_name)
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self._check_hook_file_mode(file_path)
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self._check_hook_file_content(file_path)
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def test_rc_hooks_are_replaced(self, backend_svn):
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model = scm.ScmModel()
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repo = backend_svn.create_repo()
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vcs_repo = repo.scm_instance()
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hooks_path = os.path.join(vcs_repo.path, 'hooks')
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file_paths = [os.path.join(hooks_path, f) for f in self.HOOK_FILES]
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for file_path in file_paths:
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self._create_fake_hook(
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file_path, content="RC_HOOK_VER = 'abcde'\n")
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model.install_svn_hooks(vcs_repo)
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for file_path in file_paths:
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self._check_hook_file_content(file_path)
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def test_non_rc_hooks_are_not_replaced_without_force_create(
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self, backend_svn):
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model = scm.ScmModel()
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repo = backend_svn.create_repo()
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vcs_repo = repo.scm_instance()
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hooks_path = os.path.join(vcs_repo.path, 'hooks')
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file_paths = [os.path.join(hooks_path, f) for f in self.HOOK_FILES]
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non_rc_content = "exit 0\n"
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for file_path in file_paths:
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self._create_fake_hook(file_path, content=non_rc_content)
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model.install_svn_hooks(vcs_repo)
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for file_path in file_paths:
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with open(file_path, 'rt') as hook_file:
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content = hook_file.read()
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assert content == non_rc_content
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def test_non_rc_hooks_are_replaced_with_force_create(self, backend_svn):
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model = scm.ScmModel()
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repo = backend_svn.create_repo()
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vcs_repo = repo.scm_instance()
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hooks_path = os.path.join(vcs_repo.path, 'hooks')
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file_paths = [os.path.join(hooks_path, f) for f in self.HOOK_FILES]
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non_rc_content = "exit 0\n"
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for file_path in file_paths:
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self._create_fake_hook(file_path, content=non_rc_content)
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model.install_svn_hooks(vcs_repo, force_create=True)
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for file_path in file_paths:
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self._check_hook_file_content(file_path)
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def _check_hook_file_mode(self, file_path):
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assert os.path.exists(file_path)
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stat_info = os.stat(file_path)
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file_mode = stat.S_IMODE(stat_info.st_mode)
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expected_mode = int('755', 8)
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assert expected_mode == file_mode
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def _check_hook_file_content(self, file_path):
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with open(file_path, 'rt') as hook_file:
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content = hook_file.read()
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expected_env = '#!{}'.format(sys.executable)
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expected_rc_version = "\nRC_HOOK_VER = '{}'\n".format(
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rhodecode.__version__)
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assert content.strip().startswith(expected_env)
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assert expected_rc_version in content
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def _create_fake_hook(self, file_path, content):
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with open(file_path, 'w') as hook_file:
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hook_file.write(content)
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class TestCheckRhodecodeHook(object):
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@patch('os.path.exists', Mock(return_value=False))
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def test_returns_true_when_no_hook_found(self):
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result = scm._check_rhodecode_hook('/tmp/fake_hook_file.py')
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assert result
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@pytest.mark.parametrize("file_content, expected_result", [
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("RC_HOOK_VER = '3.3.3'\n", True),
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("RC_HOOK = '3.3.3'\n", False),
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], ids=no_newline_id_generator)
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@patch('os.path.exists', Mock(return_value=True))
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def test_signatures(self, file_content, expected_result):
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hook_content_patcher = patch.object(
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scm, '_read_hook', return_value=file_content)
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with hook_content_patcher:
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result = scm._check_rhodecode_hook('/tmp/fake_hook_file.py')
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assert result is expected_result
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class TestInstallHooks(object):
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def test_hooks_are_installed_for_git_repo(self, backend_git):
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repo = backend_git.create_repo()
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model = scm.ScmModel()
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scm_repo = repo.scm_instance()
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with patch.object(model, 'install_git_hook') as hooks_mock:
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model.install_hooks(scm_repo, repo_type='git')
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hooks_mock.assert_called_once_with(scm_repo)
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def test_hooks_are_installed_for_svn_repo(self, backend_svn):
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repo = backend_svn.create_repo()
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scm_repo = repo.scm_instance()
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model = scm.ScmModel()
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with patch.object(scm.ScmModel, 'install_svn_hooks') as hooks_mock:
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model.install_hooks(scm_repo, repo_type='svn')
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hooks_mock.assert_called_once_with(scm_repo)
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@pytest.mark.parametrize('hook_method', [
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'install_svn_hooks',
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'install_git_hook'])
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def test_mercurial_doesnt_trigger_hooks(self, backend_hg, hook_method):
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repo = backend_hg.create_repo()
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scm_repo = repo.scm_instance()
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model = scm.ScmModel()
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with patch.object(scm.ScmModel, hook_method) as hooks_mock:
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model.install_hooks(scm_repo, repo_type='hg')
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assert hooks_mock.call_count == 0
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