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 - concat.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21064-a7054ad) Lines: 304 336 90.5 %
Date: 2017-09-25 06:24:50 Functions: 15 15 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
_matsize 473594
catmany 216937
catmanyMAT 17213
catmanySTR 70
err_cat 49
gconcat 18235586
gconcat1 21
listconcat 21
matconcat 35329
matfill 292329
shallowconcat 6969422
shallowconcat1 1376618
shallowmatconcat 77795
strconcat 35
vconcat 5356441

Generated by: LCOV version 1.11