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 - modules - krasner.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21350-3349c1d) Lines: 439 447 98.2 %
Date: 2017-11-21 06:21:18 Functions: 34 34 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
padicfields 7
possible_efj_by_d 7
VerifyOre 21
FreeRootTable 133
StructureOmega 133
WildlyRamifiedCase 133
get_pk 133
function_l 399
possible_efj 483
padicfields0 490
pols_from_efj 490
InitSieve 497
NextZeroValue 777
CloneFieldData 854
FieldData 854
FreeFieldData 854
NbConjugateFields 854
SetSieveValue 1113
TamelyRamifiedCase 1582
setUnramData 1715
GetRamifiedPol 1743
NumberExtensions 1743
RandomPol 2877
get_topx 3213
IsIsomorphic 15918
RootCountingAlgorithm 24353
FqX_FpXQ_eval 39522
RandomFF 42602
Quick_FqX_roots 53907
ZXY_z_eval 53907
GetSharp 53928
RootCongruents 78281
ZX_z_eval 231616
DivideByPi 433335

Generated by: LCOV version 1.11