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 - headers - paripriv.h (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 22127-6dd5c18) Lines: 10 10 100.0 %
Date: 2018-03-20 06:22:03 Functions: 8 8 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
Flx_coeff 13995177
Flx_deg1_root 223842
clone_lock 288140806
clone_unlock 227529923
clone_unlock_deep 61185601
is_keyword_char 1642571
out_print_text 5341
print_text 60

Generated by: LCOV version 1.11