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 v2.10.0 lcov report (development 20777-d2a9243) Lines: 187 187 100.0 %
Date: 2017-06-25 05:59:24 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 7965922903
addir_sign 179144806
addrr_sign 1877981973
addsi_sign 69144958
addsr 136227691
addsr_sign 138537569
addui_sign 77241747
icopy_sign 1661825431
rcopy_sign 89795019
subsr 2309878

Generated by: LCOV version 1.11