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 - add.c (source / functions) Hit Total Coverage
Test: PARI/GP v2.10.0 lcov report (development 20459-9710128) Lines: 187 187 100.0 %
Date: 2017-04-29 05:33:44 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 6148542724
addir_sign 148925931
addrr_sign 1587775088
addsi_sign 47890750
addsr 118868150
addsr_sign 120759318
addui_sign 44565259
icopy_sign 1228740567
rcopy_sign 74384121
subsr 1891168

Generated by: LCOV version 1.11