

def setUp(self):
    try:
        from sqlalchemy import create_engine
        data._create_sql_engine = create_engine
    except ImportError:
        self._SQLALCHEMY_INSTALLED = False
    else:
        self._SQLALCHEMY_INSTALLED = True
    super(TestCompression, self).setUp()
    data = {
        'A': np.arange(1000, dtype=np.float64),
        'B': np.arange(1000, dtype=np.int32),
        'C': list((100 * 'abcdefghij')),
        'D': date_range(datetime.datetime(2015, 4, 1), periods=1000),
        'E': [datetime.timedelta(days=x) for x in range(1000)],
    }
    self.frame = {
        'float': DataFrame(dict(((k, data[k]) for k in ['A', 'A']))),
        'int': DataFrame(dict(((k, data[k]) for k in ['B', 'B']))),
        'mixed': DataFrame(data),
    }

dataset/ETHPy150Open pydata/pandas/pandas/io/tests/test_packers.py TestCompression.setUp/VarMisuse@19/23 `self`->`data`