def test_backend_custom_invalid(self):
self.__reset_state()
backend = settings.MAINTENANCE_MODE_STATE_BACKEND
# invalid module import
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.backends.NoBackend'
self.assertRaises(ImproperlyConfigured,
core.get_maintenance_mode_backend)
# invalid module type (abstract base class)
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.middleware.AbstractStateBackend'
self.assertRaises(ImproperlyConfigured,
core.get_maintenance_mode_backend)
# invalid implementation (methods not implemented)
settings.MAINTENANCE_MODE_STATE_BACKEND = 'tests.tests.NotImplementedBackend'
self.assertRaises(NotImplementedError,
core.get_maintenance_mode_backend().get_value)
self.assertRaises(NotImplementedError,
core.get_maintenance_mode_backend().set_value, 0)
# invalid module type
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.middleware.MaintenanceModeMiddleware'
self.assertRaises(ImproperlyConfigured,
core.get_maintenance_mode_backend)
settings.MAINTENANCE_MODE_STATE_BACKEND = backend
def test_backend_local_file_invalid_values(self):
self.__reset_state()
file_path = settings.MAINTENANCE_MODE_STATE_FILE_PATH
io.write_file(file_path, 'test')
backend = core.get_maintenance_mode_backend()
self.assertRaises(ValueError, backend.get_value)
self.assertRaises(ValueError, backend.set_value, 2)
self.assertRaises(ValueError, backend.set_value, 'test')
def test_backend_local_file_invalid_values(self):
self.__reset_state()
file_path = settings.MAINTENANCE_MODE_STATE_FILE_PATH
io.write_file(file_path, 'test')
backend = core.get_maintenance_mode_backend()
self.assertRaises(ValueError, backend.get_value)
self.assertRaises(ValueError, backend.set_value, 2)
self.assertRaises(ValueError, backend.set_value, 'test')
def test_backend_local_file(self):
self.__reset_state()
backend = core.get_maintenance_mode_backend()
self.assertEqual(backend.get_value(), False)
backend.set_value(True)
self.assertEqual(backend.get_value(), True)
backend.set_value(False)
self.assertEqual(backend.get_value(), False)
def test_backend_local_file(self):
self.__reset_state()
backend = core.get_maintenance_mode_backend()
self.assertEqual(backend.get_value(), False)
backend.set_value(True)
self.assertEqual(backend.get_value(), True)
backend.set_value(False)
self.assertEqual(backend.get_value(), False)
def test_backend_custom_invalid(self):
self.__reset_state()
backend = settings.MAINTENANCE_MODE_STATE_BACKEND
# invalid module import
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.backends.NoBackend'
self.assertRaises(ImproperlyConfigured, core.get_maintenance_mode_backend)
# invalid module type (abstract base class)
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.middleware.AbstractStateBackend'
self.assertRaises(ImproperlyConfigured, core.get_maintenance_mode_backend)
# invalid implementation (methods not implemented)
settings.MAINTENANCE_MODE_STATE_BACKEND = 'tests.tests.NotImplementedBackend'
self.assertRaises(NotImplementedError, core.get_maintenance_mode_backend().get_value)
self.assertRaises(NotImplementedError, core.get_maintenance_mode_backend().set_value, 0)
# invalid module type
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.middleware.MaintenanceModeMiddleware'
self.assertRaises(ImproperlyConfigured, core.get_maintenance_mode_backend)
settings.MAINTENANCE_MODE_STATE_BACKEND = backend
def test_backend_default_storage(self):
self.__reset_state()
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.backends.DefaultStorageBackend'
backend = core.get_maintenance_mode_backend()
self.assertEqual(backend.get_value(), False)
backend.set_value(True)
self.assertEqual(backend.get_value(), True)
backend.set_value(False)
self.assertEqual(backend.get_value(), False)
settings.MAINTENANCE_MODE_STATE_BACKEND = 'maintenance_mode.backends.LocalFileBackend'
