backend_test — Metaproxy Backend Test Z39.50 Server Module
A pseudo Z39.50 server for test purposes. Similar to yaz-ztest. It responds to search requests with a fixed number of hits (42), and to present requests with dummy records.
It supports record syntaxes XML (element set with prefix FF),
MARC21/USMARC (element set B, F) and
OPAC (element set B, F).
For element-set SD, a surrogate diagnostic is returned
for each record. In all other cases where diagnostics are returned, they are non-surrogate diagnostics.
The module is intended for testing the backend filter framework, and the test suite for this module
uses the test client to send requests and check the responses.
The module is not intended for production use.