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 - basemath - bnflog.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21904-e879394) Lines: 275 281 97.9 %
Date: 2018-02-17 06:15:39 Functions: 24 24 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
bnflogdegree 21
rnfislocalcyclo 35
bnflogef 42
nfislocalpower_i 91
nfislocalpower 105
ellsylow 161
CL_prime 175
CL_tilde 175
bnflog 175
bnflog_i 175
vtilde_prec 175
padicfact 238
vlognorm 280
get_vdegS 294
ell1 315
ellexpo 350
vtilde_prec_x 462
ftilde 483
ftilde_from_e 483
etilde 546
get_ZpX_index 553
vnorm_x 889
vtilde 3836
vtilde_i 7686

Generated by: LCOV version 1.11