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 - ZG.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 20459-9710128) Lines: 44 79 55.7 %
Date: 2017-03-30 05:32:39 Functions: 8 14 57.1 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
G_ZGC_mul 0
G_ZG_mul 456360
ZGC_G_mul 0
ZGC_G_mul_inplace 130560
ZGC_Z_mul 0
ZGCs_add 101016
ZG_G_mul 599652
ZG_Z_mul 0
ZG_add 1193184
ZG_mul 0
ZG_neg 474
ZG_normalize 1692426
ZG_sub 0
cmp_G 9747750

Generated by: LCOV version 1.11