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 - msfarey.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.16.1 lcov report (development 28880-3b5364847c) Lines: 187 193 96.9 %
Date: 2023-12-01 07:53:15 Functions: 17 17 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
mscosets 14
mscosets0 28
rectify 105
msfarey 112
msfarey0 112
check_inH 140
checkfarey_i 238
mulS 448
denval 672
_isin2 2359
filln 3675
vec_insertn 3675
vec_appendL 7350
vecpop 17563
conginlist 17619
normalise 22372
get2 28301

Generated by: LCOV version 1.14