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 v2.10.1 lcov report (development 22726-9e20c6a88) Lines: 187 187 100.0 %
Date: 2018-06-23 05:36:28 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 7594310574
addir_sign 215165167
addrr_sign 2221658266
addsi_sign 69973377
addsr 168545869
addsr_sign 171567246
addui_sign 97390616
icopy_sign 1441095871
rcopy_sign 120760432
subsr 3021377

Generated by: LCOV version 1.13