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 - modules - part.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.1 lcov report (development 22726-9e20c6a88) Lines: 152 186 81.7 %
Date: 2018-06-24 05:36:21 Functions: 12 13 92.3 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
L 1295452
countpart 77
estim 70000
forpart 63
forpart0 70
forpart_init 182
forpart_next 3160878
forpart_prev 0
numbpart 70021
parse_interval 210
partitions 77
pinit 70000
psi 1109212

Generated by: LCOV version 1.13