class SystemInfoProviderTestCase(unittest.TestCase):
system_info_providers = []
@classmethod
def setUpClass(cls):
class SystemInfoProvider1(Component):
implements(ISystemInfoProvider)
def get_system_info(self):
yield 'pkg1', 1.0
yield 'pkg2', 2.0
class SystemInfoProvider2(Component):
implements(ISystemInfoProvider)
def get_system_info(self):
yield 'pkg1', 1.0
cls.system_info_providers = [SystemInfoProvider1, SystemInfoProvider2]
@classmethod
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.system_info_providers:
ComponentMeta.deregister(component)
def setUp(self):
self.env = EnvironmentStub(enable=self.system_info_providers)
def test_system_info_property(self):
"""The system_info property returns a list of all tuples
generated by ISystemInfoProvider implementations.
"""
system_info = self.env.system_info
self.assertEqual(system_info, self.env.get_systeminfo())
self.assertIn(('pkg1', 1.0), system_info)
self.assertIn(('pkg2', 2.0), system_info)
def test_duplicate_entries_are_removed(self):
"""Duplicate entries are removed."""
system_info = self.env.system_info
self.assertIn(('pkg1', 1.0), system_info)
self.assertEqual(len(system_info), len(set(system_info)))
class SystemInfoProviderTestCase(unittest.TestCase):
def setUp(self):
self.env = EnvironmentStub()
self.env.clear_component_registry()
class SystemInfoProvider1(Component):
implements(ISystemInfoProvider)
def get_system_info(self):
yield 'pkg1', 1.0
yield 'pkg2', 2.0
class SystemInfoProvider2(Component):
implements(ISystemInfoProvider)
def get_system_info(self):
yield 'pkg1', 1.0
self.env.enable_component(SystemInfoProvider1)
self.env.enable_component(SystemInfoProvider2)
def tearDown(self):
self.env.restore_component_registry()
def test_system_info_property(self):
"""The system_info property returns a list of all tuples
generated by ISystemInfoProvider implementations.
"""
system_info = self.env.system_info
self.assertEqual(system_info, self.env.get_systeminfo())
self.assertEqual(2, len(system_info))
self.assertIn(('pkg1', 1.0), system_info)
self.assertIn(('pkg2', 2.0), system_info)
def test_duplicate_entries_are_removed(self):
"""Duplicate entries are removed."""
system_info = self.env.system_info
self.assertIn(('pkg1', 1.0), system_info)
self.assertEqual(len(system_info), len(set(system_info)))
class SystemInfoProviderTestCase(unittest.TestCase):
def setUp(self):
class SystemInfoProvider1(Component):
implements(ISystemInfoProvider)
def get_system_info(self):
yield 'pkg1', 1.0
class SystemInfoProvider2(Component):
implements(ISystemInfoProvider)
def get_system_info(self):
yield 'pkg1', 1.0
self.env = EnvironmentStub(enable=(SystemInfoProvider1,
SystemInfoProvider2))
def test_duplicate_entries_are_removed(self):
"""Duplicate entries are removed."""
system_info = list(self.env.get_systeminfo())
self.assertIn(('pkg1', 1.0), system_info)
self.assertEqual(len(system_info), len(set(system_info)))
class SubversionConnectorTestCase(unittest.TestCase):
def setUp(self):
self.env = EnvironmentStub()
self.repos_path = tempfile.mkdtemp(prefix='trac-svnrepos-')
self.dbprovider = DbRepositoryProvider(self.env)
pool = core.svn_pool_create(None)
repos.svn_repos_create(self.repos_path, '', '', None, None, pool)
self.dbprovider.add_repository(REPOS_NAME, self.repos_path, 'svn')
def tearDown(self):
self.env.reset_db()
# clear cached repositories to avoid TypeError on termination (#11505)
RepositoryManager(self.env).reload_repositories()
def _svn_version_from_system_info(self):
svn_version = None
for name, version in self.env.get_systeminfo():
if name == 'Subversion':
svn_version = version
return svn_version
def test_get_system_info_repository_not_initialized(self):
# SubversionConnector is not a required component when there are no
# Subversion repositories configured, and the Subversion version is
# not returned in system info.
self.assertFalse(svn_fs.SubversionConnector(self.env).required)
self.assertIsNone(self._svn_version_from_system_info())
def test_get_system_info_repository_initialized(self):
# SubversionConnector is a required component when there are
# Subversion repositories configured, and the Subversion version is
# returned in system info.
RepositoryManager(self.env).get_repository(REPOS_NAME)
self.assertTrue(svn_fs.SubversionConnector(self.env).required)
self.assertIsNotNone(self._svn_version_from_system_info())
