Start-to-Finish

Start-to-Finish Integration

There is not currently an "end-to-end" test for the E-Invoice Four-Corner Model to validate the workflow in its entirety.

The next best use case is a "Start-to-Finish" of the discovery process.

Discovery validation entails testing:
1. The hashing functionality to derive the URN for look-up from the specification, the party ID, and the schema ID.
2. Executing the DNS NATPR lookup and extracting the relevant SMP URI.
3. Constructing the two REST requests including the smp service group url and the smp service url.
4. Executing the two REST requests to the SMP server.
5. Extracting the Corner 3 endpoint URI from the response from the SMP server.

This functionality is provided in the accessor.py module and validation is done in a single test case called framework_model.py.

Execute the "Start-to-Finish" test as reference in the more detailed instructions for running the test cases.

./einvoice/discovery/pytest tests/framework_model.py

Successful completion of "Start-to-Finish" test case.

Further review and analysis of the the Start-to_Finish process can be found in the app.log which for the accessor.py module resides in the ./einvoice directory.

Review of the app.log. — Successful completion of "Start-to-Finish" test case recorded in the app.log file.