Code coverage tests

This page documents the degree to which the PARI/GP source code is tested by our public test suite, distributed with the source distribution in directory src/test/. This is measured by the gcov utility; we then process gcov output using the lcov frond-end.

We test a few variants depending on Configure flags on the machine (x86_64 architecture), and agregate them in the final report:

The target is 90% coverage for all mathematical modules (given that branches depending on DEBUGLEVEL or DEBUGMEM are not covered). This script is run to produce the results below.

LCOV - code coverage report
Current view: top level - mt - mt.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 20422-b487f4d) Lines: 32 33 97.0 %
Date: 2017-03-22 05:51:54 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
mt_queue_end 28090
mt_queue_get 334853
mt_queue_submit 334853
mtsingle_queue_end 24145
mtsingle_queue_get 243133
mtsingle_queue_start 24145
mtsingle_queue_submit 243133
mtstate_reset 203
mtstate_restore 31050
mtstate_save 1322055

Generated by: LCOV version 1.11