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 pari.math.u-bordeaux.fr machine (x86_64 architecture), and agregate them in the final report:

The target is to exceed 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 - basemath Hit Total Coverage
Test: PARI/GP v2.16.1 lcov report (development 28697-a4113027d0) Lines: 122157 132611 92.1 %
Date: 2023-09-28 07:47:45 Functions: 11159 11879 93.9 %
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 %

Filename Sort by name Line Coverage Sort by line coverage Functions Sort by function coverage
F2v.c
87.5%87.5%
 87.5 % 555 / 634 80.9 % 55 / 68
F2x.c
83.7%83.7%
 83.7 % 1532 / 1831 89.1 % 188 / 211
F2xqE.c
93.7%93.7%
 93.7 % 419 / 447 94.8 % 55 / 58
F3v.c
83.5%83.5%
 83.5 % 152 / 182 76.7 % 23 / 30
FF.c
91.2%91.2%
 91.2 % 1344 / 1473 93.2 % 138 / 148
Fle.c
93.9%93.9%
 93.9 % 428 / 456 89.1 % 57 / 64
Flv.c
97.2%97.2%
 97.2 % 737 / 758 93.5 % 58 / 62
Flx.c
88.6%88.6%
 88.6 % 2402 / 2712 86.5 % 296 / 342
FlxX.c
82.1%82.1%
 82.1 % 1195 / 1455 76.8 % 149 / 194
FlxqE.c
93.4%93.4%
 93.4 % 865 / 926 94.5 % 86 / 91
Flxq_log.c
95.3%95.3%
 95.3 % 446 / 468 100.0 % 28 / 28
FpE.c
91.4%91.4%
 91.4 % 1092 / 1195 93.8 % 121 / 129
FpV.c
77.1%77.1%
 77.1 % 743 / 964 81.5 % 110 / 135
FpX.c
91.1%91.1%
 91.1 % 1631 / 1791 93.4 % 184 / 197
FpXQX_factor.c
82.9%82.9%
 82.9 % 1614 / 1946 83.0 % 127 / 153
FpXX.c
78.3%78.3%
 78.3 % 951 / 1215 85.1 % 114 / 134
FpX_factor.c
91.7%91.7%
 91.7 % 1307 / 1425 91.9 % 114 / 124
QX_factor.c
96.5%96.5%
 96.5 % 772 / 800 97.8 % 44 / 45
Qfb.c
92.4%92.4%
 92.4 % 985 / 1066 93.0 % 119 / 128
RgV.c
88.1%88.1%
 88.1 % 509 / 578 91.3 % 95 / 104
RgX.c
91.0%91.0%
 91.0 % 1610 / 1770 91.3 % 199 / 218
Ser.c
98.8%98.8%
 98.8 % 162 / 164 100.0 % 21 / 21
ZG.c
60.3%60.3%
 60.3 % 44 / 73 57.1 % 8 / 14
ZV.c
89.0%89.0%
 89.0 % 779 / 875 92.4 % 122 / 132
ZX.c
88.5%88.5%
 88.5 % 700 / 791 88.8 % 95 / 107
Zp.c
88.8%88.8%
 88.8 % 764 / 860 92.4 % 73 / 79
alglin1.c
87.3%87.3%
 87.3 % 2768 / 3172 93.0 % 292 / 314
alglin2.c
90.2%90.2%
 90.2 % 1029 / 1141 93.1 % 81 / 87
alglin3.c
92.3%92.3%
 92.3 % 537 / 582 88.7 % 47 / 53
aprcl.c
84.8%84.8%
 84.8 % 599 / 706 98.0 % 50 / 51
arith1.c
90.7%90.7%
 90.7 % 2046 / 2256 93.7 % 209 / 223
arith2.c
93.9%93.9%
 93.9 % 524 / 558 93.4 % 71 / 76
base1.c
95.1%95.1%
 95.1 % 1714 / 1802 89.1 % 139 / 156
base2.c
94.9%94.9%
 94.9 % 2200 / 2319 97.7 % 168 / 172
base3.c
93.7%93.7%
 93.7 % 2038 / 2174 94.6 % 228 / 241
base4.c
91.6%91.6%
 91.6 % 1643 / 1794 91.6 % 164 / 179
base5.c
94.3%94.3%
 94.3 % 1098 / 1164 96.2 % 76 / 79
bb_group.c
93.8%93.8%
 93.8 % 533 / 568 100.0 % 36 / 36
bb_hnf.c
94.1%94.1%
 94.1 % 624 / 663 92.7 % 51 / 55
bern.c
94.9%94.9%
 94.9 % 333 / 351 97.1 % 34 / 35
bibli1.c
95.4%95.4%
 95.4 % 1087 / 1139 92.1 % 70 / 76
bibli2.c
95.4%95.4%
 95.4 % 1251 / 1311 95.0 % 114 / 120
bit.c
96.7%96.7%
 96.7 % 408 / 422 94.4 % 34 / 36
bnflog.c
97.8%97.8%
 97.8 % 272 / 278 100.0 % 26 / 26
bnfunits.c
96.4%96.4%
 96.4 % 217 / 225 100.0 % 14 / 14
buch1.c
94.9%94.9%
 94.9 % 647 / 682 92.2 % 47 / 51
buch2.c
91.7%91.7%
 91.7 % 2207 / 2406 93.3 % 154 / 165
buch3.c
93.4%93.4%
 93.4 % 1511 / 1617 96.0 % 120 / 125
buch4.c
95.9%95.9%
 95.9 % 141 / 147 100.0 % 8 / 8
char.c
95.7%95.7%
 95.7 % 820 / 857 100.0 % 63 / 63
concat.c
92.5%92.5%
 92.5 % 331 / 358 100.0 % 15 / 15
crvwtors.c
84.8%84.8%
 84.8 % 274 / 323 83.3 % 25 / 30
digits.c
93.5%93.5%
 93.5 % 173 / 185 100.0 % 25 / 25
dirichlet.c
95.8%95.8%
 95.8 % 435 / 454 100.0 % 28 / 28
ecpp.c
92.9%92.9%
 92.9 % 748 / 805 96.9 % 95 / 98
ellanal.c
92.1%92.1%
 92.1 % 726 / 788 94.4 % 67 / 71
elliptic.c
93.7%93.7%
 93.7 % 4275 / 4561 98.0 % 383 / 391
ellisog.c
98.7%98.7%
 98.7 % 978 / 991 100.0 % 85 / 85
ellpadic.c
96.2%96.2%
 96.2 % 588 / 611 100.0 % 47 / 47
ellpadiclambdamu.c
100.0%
 100.0 % 113 / 113 100.0 % 7 / 7
ellrank.c
93.4%93.4%
 93.4 % 1112 / 1190 93.8 % 105 / 112
ellsea.c
95.9%95.9%
 95.9 % 1208 / 1260 96.9 % 94 / 97
elltors.c
95.7%95.7%
 95.7 % 419 / 438 92.3 % 24 / 26
factcyclo.c
85.0%85.0%
 85.0 % 915 / 1077 90.6 % 77 / 85
galconj.c
83.3%83.3%
 83.3 % 1908 / 2291 78.9 % 120 / 152
gen1.c
93.9%93.9%
 93.9 % 1935 / 2060 100.0 % 101 / 101
gen2.c
89.3%89.3%
 89.3 % 1572 / 1760 94.9 % 148 / 156
gen3.c
92.1%92.1%
 92.1 % 2408 / 2615 95.5 % 231 / 242
grossenchar.c
98.6%98.6%
 98.6 % 1034 / 1049 100.0 % 66 / 66
hgm.c
96.9%96.9%
 96.9 % 1218 / 1257 100.0 % 139 / 139
hnf_snf.c
90.1%90.1%
 90.1 % 1557 / 1728 90.0 % 90 / 100
hyperell.c
97.4%97.4%
 97.4 % 810 / 832 100.0 % 70 / 70
hypergeom.c
99.4%99.4%
 99.4 % 682 / 686 100.0 % 71 / 71
ifactor1.c
82.0%82.0%
 82.0 % 1555 / 1897 86.9 % 93 / 107
ispower.c
93.2%93.2%
 93.2 % 686 / 736 94.9 % 37 / 39
kummer.c
98.7%98.7%
 98.7 % 855 / 866 100.0 % 61 / 61
lambert.c
89.8%89.8%
 89.8 % 237 / 264 81.8 % 18 / 22
lerch.c
96.2%96.2%
 96.2 % 330 / 343 100.0 % 20 / 20
lfun.c
97.6%97.6%
 97.6 % 1477 / 1513 99.4 % 158 / 159
lfunquad.c
96.8%96.8%
 96.8 % 337 / 348 97.7 % 42 / 43
lfunutils.c
92.3%92.3%
 92.3 % 1785 / 1934 94.6 % 174 / 184
lll.c
80.3%80.3%
 80.3 % 1046 / 1302 98.0 % 98 / 100
map.c
99.1%99.1%
 99.1 % 219 / 221 100.0 % 27 / 27
matperm.c
100.0%
 100.0 % 78 / 78 100.0 % 4 / 4
mellininv.c
98.6%98.6%
 98.6 % 350 / 355 100.0 % 40 / 40
mftrace.c
97.3%97.3%
 97.3 % 7532 / 7742 99.2 % 766 / 772
modsym.c
93.2%93.2%
 93.2 % 2823 / 3029 98.3 % 294 / 299
msfarey.c
96.9%96.9%
 96.9 % 187 / 193 100.0 % 17 / 17
nffactor.c
93.0%93.0%
 93.0 % 1221 / 1313 94.9 % 75 / 79
nflist.c
96.3%96.3%
 96.3 % 3109 / 3228 97.8 % 314 / 321
nflistQT.c
97.0%97.0%
 97.0 % 164 / 169 100.0 % 12 / 12
pclgp.c
77.1%77.1%
 77.1 % 1835 / 2379 85.0 % 153 / 180
perm.c
92.0%92.0%
 92.0 % 992 / 1078 93.9 % 108 / 115
polarit1.c
95.8%95.8%
 95.8 % 319 / 333 100.0 % 32 / 32
polarit2.c
90.6%90.6%
 90.6 % 2212 / 2442 95.2 % 200 / 210
polarit3.c
89.8%89.8%
 89.8 % 1744 / 1943 92.9 % 184 / 198
polclass.c
97.5%97.5%
 97.5 % 825 / 846 98.6 % 72 / 73
polmodular.c
97.0%97.0%
 97.0 % 2282 / 2352 100.0 % 142 / 142
prime.c
91.6%91.6%
 91.6 % 651 / 711 93.3 % 70 / 75
qfisom.c
98.1%98.1%
 98.1 % 871 / 888 100.0 % 55 / 55
qfsolve.c
98.4%98.4%
 98.4 % 613 / 623 100.0 % 34 / 34
quad.c
96.0%96.0%
 96.0 % 690 / 719 95.0 % 57 / 60
ramanujantau.c
97.3%97.3%
 97.3 % 107 / 110 100.0 % 12 / 12
random.c
100.0%
 100.0 % 157 / 157 100.0 % 17 / 17
rootpol.c
95.9%95.9%
 95.9 % 1480 / 1543 97.5 % 116 / 119
subcyclo.c
92.7%92.7%
 92.7 % 608 / 656 93.9 % 46 / 49
subfield.c
98.1%98.1%
 98.1 % 940 / 958 98.0 % 48 / 49
subgroup.c
96.0%96.0%
 96.0 % 356 / 371 100.0 % 24 / 24
trans1.c
96.9%96.9%
 96.9 % 2234 / 2305 99.4 % 166 / 167
trans2.c
96.2%96.2%
 96.2 % 1211 / 1259 97.8 % 91 / 93
trans3.c
93.2%93.2%
 93.2 % 1733 / 1860 97.7 % 126 / 129
volcano.c
98.6%98.6%
 98.6 % 340 / 345 100.0 % 28 / 28
zetamult.c
96.7%96.7%
 96.7 % 562 / 581 97.6 % 40 / 41

Generated by: LCOV version 1.14