test_timeseries.py 文件源码

def test_cant_compare_tz_naive_w_aware_explicit_pytz(self):
        tm._skip_if_no_pytz()
        from pytz import utc
        # #1404
        a = Timestamp('3/12/2012')
        b = Timestamp('3/12/2012', tz=utc)

        self.assertRaises(Exception, a.__eq__, b)
        self.assertRaises(Exception, a.__ne__, b)
        self.assertRaises(Exception, a.__lt__, b)
        self.assertRaises(Exception, a.__gt__, b)
        self.assertRaises(Exception, b.__eq__, a)
        self.assertRaises(Exception, b.__ne__, a)
        self.assertRaises(Exception, b.__lt__, a)
        self.assertRaises(Exception, b.__gt__, a)

        if sys.version_info < (3, 3):
            self.assertRaises(Exception, a.__eq__, b.to_pydatetime())
            self.assertRaises(Exception, a.to_pydatetime().__eq__, b)
        else:
            self.assertFalse(a == b.to_pydatetime())
            self.assertFalse(a.to_pydatetime() == b)