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 - modules - part.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.8.0 lcov report (development 17710-c8a39c8) Lines: 149 183 81.4 %
Date: 2015-03-31 Functions: 12 13 92.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 98 149 65.8 %

Function Name Sort by function name Hit count Sort by hit count
L 1295452
countpart 42
estim 70000
forpart 63
forpart0 70
forpart_init 126
forpart_next 3160759
forpart_prev 0
numbpart 70021
parse_interval 98
partitions 42
pinit 70000
psi 1109212

Generated by: LCOV version 1.9