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 v2.8.0 lcov report (development 19357-d770f77) Lines: 187 208 89.9 %
Date: 2016-08-27 06:11:27 Functions: 10 12 83.3 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
addii_sign 8176234763
addir_sign 212311238
addrex01 0
addrr_sign 2635125445
addsi_sign 101875509
addsr 135628993
addsr_sign 137672333
addui_sign 29272843
icopy_sign 1421198988
rcopy_sign 84933702
subrex01 0
subsr 2043340

Generated by: LCOV version 1.11