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 - kernel/none - add.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.8.0 lcov report (development 19222-cc5b867) Lines: 187 208 89.9 %
Date: 2016-07-28 07:10:28 Functions: 10 12 83.3 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 8164139124
addir_sign 205019514
addrex01 0
addrr_sign 2620012321
addsi_sign 101775033
addsr 134778284
addsr_sign 136815905
addui_sign 29262764
icopy_sign 1419513515
rcopy_sign 80546583
subrex01 0
subsr 2037621

Generated by: LCOV version 1.11