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 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 v2.8.1 lcov report (development 19731-1647b0b) Lines: 187 187 100.0 %
Date: 2016-10-28 05:52:38 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 7055980345
addir_sign 180016558
addrr_sign 1863510645
addsi_sign 101493191
addsr 136786391
addsr_sign 138836555
addui_sign 28283735
icopy_sign 1426012705
rcopy_sign 92488724
subsr 2050164

Generated by: LCOV version 1.11