Mercurial > kallithea
view rhodecode/tests/vcs/base.py @ 3882:2c5ceb546234 beta
renamed gists routing to proper plural names
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Mon, 20 May 2013 21:40:00 +0200 |
parents | d7488551578e |
children | 7e5f8c12a3fc |
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""" Module providing backend independent mixin class. It requires that InMemoryChangeset class is working properly at backend class. """ import os import time import shutil import datetime from rhodecode.tests.vcs.conf import SCM_TESTS, get_new_dir from rhodecode.lib import vcs from rhodecode.lib.vcs.utils.compat import unittest from rhodecode.lib.vcs.nodes import FileNode class BackendTestMixin(object): """ This is a backend independent test case class which should be created with ``type`` method. It is required to set following attributes at subclass: - ``backend_alias``: alias of used backend (see ``vcs.BACKENDS``) - ``repo_path``: path to the repository which would be created for set of tests - ``recreate_repo_per_test``: If set to ``False``, repo would NOT be created before every single test. Defaults to ``True``. """ recreate_repo_per_test = True @classmethod def get_backend(cls): return vcs.get_backend(cls.backend_alias) @classmethod def _get_commits(cls): commits = [ { 'message': u'Initial commit', 'author': u'Joe Doe <joe.doe@example.com>', 'date': datetime.datetime(2010, 1, 1, 20), 'added': [ FileNode('foobar', content='Foobar'), FileNode('foobar2', content='Foobar II'), FileNode('foo/bar/baz', content='baz here!'), ], }, { 'message': u'Changes...', 'author': u'Jane Doe <jane.doe@example.com>', 'date': datetime.datetime(2010, 1, 1, 21), 'added': [ FileNode('some/new.txt', content='news...'), ], 'changed': [ FileNode('foobar', 'Foobar I'), ], 'removed': [], }, ] return commits @classmethod def setUpClass(cls): Backend = cls.get_backend() cls.backend_class = Backend cls.repo_path = get_new_dir(str(time.time())) cls.repo = Backend(cls.repo_path, create=True) cls.imc = cls.repo.in_memory_changeset cls.default_branch = cls.repo.DEFAULT_BRANCH_NAME for commit in cls._get_commits(): for node in commit.get('added', []): cls.imc.add(FileNode(node.path, content=node.content)) for node in commit.get('changed', []): cls.imc.change(FileNode(node.path, content=node.content)) for node in commit.get('removed', []): cls.imc.remove(FileNode(node.path)) cls.tip = cls.imc.commit(message=unicode(commit['message']), author=unicode(commit['author']), date=commit['date']) @classmethod def tearDownClass(cls): if not getattr(cls, 'recreate_repo_per_test', False) and \ 'VCS_REMOVE_TEST_DIRS' in os.environ: shutil.rmtree(cls.repo_path) def setUp(self): if getattr(self, 'recreate_repo_per_test', False): self.__class__.setUpClass() def tearDown(self): if getattr(self, 'recreate_repo_per_test', False) and \ 'VCS_REMOVE_TEST_DIRS' in os.environ: shutil.rmtree(self.repo_path) # For each backend create test case class for alias in SCM_TESTS: attrs = { 'backend_alias': alias, } cls_name = ''.join(('%s base backend test' % alias).title().split()) bases = (BackendTestMixin, unittest.TestCase) globals()[cls_name] = type(cls_name, bases, attrs) if __name__ == '__main__': unittest.main()