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 - kernel/none - cmp.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21750-0b751f6) Lines: 67 71 94.4 %
Date: 2018-01-23 06:20:06 Functions: 7 7 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
equalrr 1643
absequalii 2683126
cmprr 101741446
equalii 216209348
cmpii 329702157
abscmprr 462885630
abscmpii 1033125874

Generated by: LCOV version 1.11