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 to exceed 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 v2.16.1 lcov report (development 28880-3b5364847c) Lines: 272 278 97.8 %
Date: 2023-12-01 07:53:15 Functions: 26 26 100.0 %
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 105
nfislocalpower 119
ellsylow 161
CL_prime 182
CL_tilde 182
bnflog 182
bnflog_i 182
get_Ftilde 182
get_vdegS 182
vtilde_prec 182
ell1 203
padicfact 245
vlognorm 294
ellexpo 364
vtilde_prec_x 469
ftilde 490
ftilde_from_e 490
etilde 553
get_ZpX_index 560
vecvtilde_i 3178
vtilde 4214
vnorm_x 20852
vtilde_i 186070

Generated by: LCOV version 1.14