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 - basemath - lll.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21352-4be8729) Lines: 422 462 91.3 %
Date: 2017-11-23 06:21:03 Functions: 28 30 93.3 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
kerint 0
lllgramgen 0
kerint0 28
matkerint0 28
lllgramkerim 35
lllkerim 35
lllgen 42
lllgramkerimgen 42
lllkerimgen 42
lllgram 56
incrementalGSgen 126
lllallgen 126
lllgramallgen 126
REDgen 147
do_SWAPgen 147
qflllgram0 196
qflll0 294
pslg 378
lllint 6860
lllgramint 19984
lllall 26914
lll_trivial 30595
lll 214857
lllfp 224740
lll_get_im 1049481
lll_finish 1049509
fplll 1180230
ZM_lll_norms 1208544
Babai 16198620
rotate 21541984

Generated by: LCOV version 1.11