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 - polarit1.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 20459-9710128) Lines: 292 306 95.4 %
Date: 2017-04-28 05:33:48 Functions: 29 29 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
QpXQX_to_ZXY 30
QpX_to_ZX 456
ZV_to_ZpV 42
ZXV_to_ZpXQV 18
ZXY_ZpQ_root 30
ZX_Zp_root 312
ZX_Zp_roots 30
ZX_to_ZpX 804
ZX_to_ZpX_normalized 792
Z_to_Zp 2790
ZpX_to_ZX 498
Zp_appr 36
Zp_to_Z 2850
check_padic_p 168
cmp_padic 1638
factorpadic 372
gdeuc 444
get_padic_content 486
getprec 60
grem 1011902
padicappr 66
pnormalize 396
poldivrem 210
polmod_mod 468
rem_pol_scal 96
rem_scal_pol 71982
rem_scal_scal 6
rootpadic 36
scalar_getprec 162

Generated by: LCOV version 1.11