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 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 - mellininv.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.16.2 lcov report (development 29115-f22e516b23) Lines: 349 354 98.6 %
Date: 2024-02-28 08:03:13 Functions: 40 40 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
dbllemma526 14
gammamellininvasymp 28
stripzeros 252
ishankelspec 2891
Kderivsmallinit 2898
RgV_MOD2 2898
gammapoles 2898
get_SM 5705
get_SMd 5705
GMi_get_Vga 5726
gammamellininv 5824
MOD2 9457
RMOD2 9457
get_gamma 10430
RgV_is_CV 14731
gammamellininvinit 14738
gammamellininvasymp_i 14745
get_Vga 14759
Klargeinit 17517
sumVga 17874
Kderivsmall 73970
evalvec 257424
sercoeff 474390
lemma526_i 562938
vp 914891
dblcoro526 2354096
get_tmax 4457036
GMi_get_M 5564166
Kderivlarge_optim 5564179
GMi_get_cd 5564180
Kderivlarge 5564242
GMi_get_status 5564265
GMi_get_m 5564300
get_D 5578973
gammamellininvrt 5632514
GMi_get_tmax 5638250
gammamellininvrt_i 5638373
GMi_get_VS 5711982
GMi_get_A2 11127501
GMi_get_degree 11207252

Generated by: LCOV version 1.14