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 19821-98a93fe) Lines: 187 187 100.0 %
Date: 2016-12-02 05:49:16 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 6942456867
addir_sign 178749379
addrr_sign 1856783985
addsi_sign 82742492
addsr 136727047
addsr_sign 138779007
addui_sign 23825636
icopy_sign 1379822295
rcopy_sign 91735137
subsr 2051960

Generated by: LCOV version 1.11