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 - cmp.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 21196-f12677d) Lines: 67 71 94.4 %
Date: 2017-10-22 06:23:24 Functions: 7 7 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
abscmpii 1064746832
abscmprr 458964378
absequalii 2683145
cmpii 342849205
cmprr 101066480
equalii 238434026
equalrr 1643

Generated by: LCOV version 1.11