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 pari.math.u-bordeaux.fr 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 v2.8.0 lcov report (development 19217-a6dcf64) Lines: 32 33 97.0 %
Date: 2016-07-27 07:10:32 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 107643
mt_queue_get 492602
mt_queue_submit 492602
mtsingle_queue_end 95088
mtsingle_queue_get 384208
mtsingle_queue_start 95088
mtsingle_queue_submit 384208
mtstate_reset 161
mtstate_restore 30819
mtstate_save 1315189

Generated by: LCOV version 1.11