test_quantity.py 文件源码

def test_truedivision(self, input_tuple, expected):
        self.ureg.autoconvert_offset_to_baseunit = False
        qin1, qin2 = input_tuple
        q1, q2 = self.Q_(*qin1), self.Q_(*qin2)
        input_tuple = q1, q2
        if expected == 'error':
            self.assertRaises(OffsetUnitCalculusError, op.truediv, q1, q2)
        else:
            expected = self.Q_(*expected)
            self.assertEqual(op.truediv(q1, q2).units, expected.units)
            self.assertQuantityAlmostEqual(op.truediv(q1, q2), expected,
                                           atol=0.01)