def setUpModule(): try: options = {'path': './unittest-leveldb'} return implementations.LevelDB(options) except ModuleNotFoundError as mne: print(mne, file=stderr) raise
def test_no_plyvel_support(self): # at this point we know level_db_supported is always true because otherwise it would have failed # at `setUpModule` and this test case would never have been called. implementations.leveldb.level_db_supported = False options = {} try: with self.assertRaises(Exception) as context: implementations.LevelDB(options) self.assertIn("plyvel module not found - try 'pip install plyvel", str(context.exception)) finally: implementations.leveldb.level_db_supported = True
def test_plyvel_init_exception(self): options = {} with self.assertRaises(Exception) as context: implementations.LevelDB(options) self.assertIn("leveldb exception", str(context.exception))
def db_factory(self): options = {'path': './unittest-leveldb'} return implementations.LevelDB(options)