epcis-dummy-generator 0.0.1

A package for testing with EPCIS data.

Important Notes

This project is still in development, and the idea is to make my job as a QA engineer automating tests related to EPCIS easier. I figured if I need this, someone else might need as well. This is my first Python package, any problems, doubts or suggestions, either comment on the Github repository, or send me an email.

Companies

EPCIS data related to companies.

Generate Company Prefix

generate_company_prefix(length: int)

Randomly generates a company prefix (str) with a length that varies from 6 to 12, 7 is default.

Items

EPCIS data related to items.

Generate GTIN

generate_gtin(company_prefix: str, company_prefix_length: int)

Randomly generates a GTIN (str) with a length of 14. You must either inform company_prefix or company_prefix_length, if only company_prefix_length is informed, it generates a company_prefix with the generate_company_prefix function before generating the GTIN. Then, it generates the check digit.

Get Company Prefix and GS1 ID from GTIN

get_company_prefix_and_gs1_id_from_gtin(gtin: str, company_prefix_length: int)

Reads the GTIN (str) and returns a dictionary with the following template:

{
    "gs1_id": <gs1_id>,
    "company_prefix": <company_prefix>
}

You must inform both gtin and company_prefix_length.

Generate SGTIN

generate_sgtin(serial: str, gtin=None, company_prefix=None, company_prefix_length=None)

Generates an SGTIN based on serial informed and gtin and company_prefix informed. If no gtin is informed, it generates one with the generate_gtin function, using either the company_prefix. If only company_prefix_length is informed it generates company_prefix with the function generate_company_prefix.

Locations

EPCIS data related to locations.

Generate GLN

generate_gln(company_prefix: str, company_prefix_length: int)

Randomly generates a GLN (str) with a length of 13. You must either inform company_prefix or company_prefix_length, if only company_prefix_length is informed, it generates a company_prefix with the generate_company_prefix function before generating the GLN. Then, it generates the check digit.

Generate SGLN

generate_sgln(serial: str, gln=None, company_prefix=None, company_prefix_length=None)

Generates an SGLN based on serial informed and gln and company_prefix informed. If no gln is informed, it generates one with the generate_gln function, using either the company_prefix. If only company_prefix_length is informed it generates company_prefix with the function generate_company_prefix.

Utils

Functions unrelated to EPCIS, but which are used by EPCIS-related functions.

Generate X Length Number

generate_x_length_number(x: int)

Generates a string made of X digits. Used to randomly generate Company Prefixes and GS1 IDs.

Calculate Check Digit

calculate_check_digit(base: str)

Calculates check digit based on Modulo 10 rule, using the base, a string made entirely of digits.