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 - gcdll.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 20422-b487f4d) Lines: 356 358 99.4 %
Date: 2017-03-22 05:51:54 Functions: 14 14 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
Fl_inv 135686805
Fl_invgen 322427
Fl_invsafe 151803664
cbezout 19033
cgcd 14260974
clcm 863178
gcduodd 118798919
igcduu 199189668
lgcdii 8680356
mygcduodd 129421772
rgcduu 905357
ugcd 46734098
xgcduu 157394853
xxgcduu 134599090

Generated by: LCOV version 1.11