The sar_number function within the mock-jutsu library is a specialised tool designed for developers and QA engineers working within the financial technology and regulatory compliance sectors. This function generates realistic mock data that mirrors the standard format for Suspicious Activity Reports, which are critical for monitoring and reporting potential financial crimes. By producing identifiers in the specific SAR-YYYYMMDD-NNNNN format, it ensures that test environments remain consistent with real-world banking protocols and legal documentation requirements without risking the exposure of sensitive live information.
Adhering to strict structural standards, each sar_number produced by the utility consists of three distinct segments. It begins with a static "SAR" prefix, followed by an eight-digit date stamp representing the filing date in a YYYYMMDD sequence, and concludes with a unique five-digit numerical suffix. This algorithm allows teams to generate high-fidelity test data that can be used to validate database schemas, search algorithms, and reporting dashboards. Because the output follows a predictable pattern (such as SAR-20241201-5432), it is ideal for verifying that regex patterns and validation logic in your application are functioning as expected.
In terms of practical application, the sar_number function is indispensable for testing Anti-Money Laundering (AML) software and Know Your Customer (KYC) workflows. Developers can use it to simulate bulk report submissions, verify that sorting mechanisms correctly handle chronological data, or ensure that downstream analytics engines can parse the alphanumeric strings accurately. Whether you are conducting performance benchmarks or functional UI testing, having access to predictable yet varied identifiers is essential for maintaining a robust development lifecycle and ensuring compliance with financial regulations.
Integration is seamless across various environments, highlighting the versatility of the mock-jutsu framework. Users can invoke the function directly through the Python API using the jutsu.generate syntax, execute quick generations via the command-line interface, or incorporate it into complex load testing scripts using the JMeter plugin. This flexibility significantly reduces the time spent on manual data creation, allowing engineering teams to focus on building secure, compliant systems with the confidence that their mock data accurately reflects the complexities of modern financial reporting standards.
mockjutsu generate sar_numbermockjutsu bulk sar_number --count 10mockjutsu export sar_number --count 10 --format jsonmockjutsu export sar_number --count 10 --format csvmockjutsu export sar_number --count 10 --format sqlfrom mockjutsu import jutsujutsu.generate('sar_number')jutsu.bulk('sar_number', count=10)jutsu.template(['sar_number'], count=5)${__mockjutsu_compliance(sar_number)}# JMeter Function: __mockjutsu_compliance# Parameter 1: sar_number# Parameter 2: (not required for this function)GET /generate/sar_number# → {"type":"sar_number","result":"...","status":"ok"}GET /bulk/sar_number?count=10POST /template {"types":["sar_number"],"count":1}