Constraints on Decimal Fields Not Working as Expected

[vaibhavpatankar01]

I am encountering an issue with the mongoz library where the constraints specified for Decimal fields are not functioning correctly.

Specifically, I have implemented a MyDocument class with a price field that is intended to enforce maximum digits and decimal places

import decimal
import mongoz

class MyDocument(mongoz.Document):
        price: decimal.Decimal = mongoz.Decimal (max_digits=5, decimal_places=2, null=True)

Expected Behavior
The price field should accept values with a maximum of 5 total digits, including up to 2 digits after the decimal point.

Valid examples:
123.45
12.34
0.99
99.99

Invalid examples should raise an error:
1234.56 (6 total digits)
100.01 (exceeds max digits)

Actual Behavior
Currently, the constraints do not appear to be enforced as documented. For instance, I am able to
specified maximum digits and decimal places without any validation errors.

Steps to Reproduce

• Create a new instance of MyDocument.
• Assign a value that exceeds the defined constraints to the price field.
• Save the document to the database.

Additional Information
Version of mongoz: [0.11.5]

Any help would be greatly appreciated 🙏

[harshalizode]

Hi @vaibhavpatankar01, We have resolved the validation issue; the next version will take care of it.n

[harshalizode]

Install version 0.11.7, which includes the field validation fix.