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 - nflistQT.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.16.2 lcov report (development 29115-f22e516b23) Lines: 164 169 97.0 %
Date: 2024-04-21 08:07:06 Functions: 12 12 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
QT4 42
QT5 42
mkZVn 42
QT7 70
pol_mx 105
nfmakeSnQT 140
nfmakeAnQT 168
QT6 196
strtoint 798
nflistQTfile 4186
nfmakeQT 4536
nflistQT 4893

Generated by: LCOV version 1.14