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 - mt - single.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21188-db834f2) Lines: 11 17 64.7 %
Date: 2017-10-20 06:23:07 Functions: 6 11 54.5 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
mt_is_thread 0
mt_queue_reset 0
mt_sigint 0
mt_sigint_block 0
mt_sigint_unblock 0
mt_broadcast 8
pari_mt_close 1320
pari_mt_init 1320
mt_err_recover 6804
mt_queue_start_lim 105790
mt_is_parallel 1196340

Generated by: LCOV version 1.11