Branch Coverage

blib/lib/Math/Algebra/Symbols/Sum.pm

Criterion	Covered	Total	%
branch	329	484	67.9

line	true	false	branch
49	90	607	unless $a
64	0	60	unless @_
67	44	16	if wantarray
79	59	9781	unless scalar @_
84	8525	17915	if (exists $$z{'t'}{$s}) { }
86	1499	7021	if ($a->c == 0) { }
161	1622	3138	if scalar keys %{$$a{'t'};} == 1
205	70	405	if $$a{'id'} == $$zero{'id'}
220	5291	735	unless defined $b
221	484	251	unless defined $a
238	1018	1336	if defined $m
240	159	1177	if $$A{'id'} == $$zero{'id'} or $$B{'id'} == $$one{'id'}
241	82	1095	if $$B{'id'} == $$zero{'id'} or $$A{'id'} == $$one{'id'}
249	1730	1184	unless $d
250	756	428	if ($$d{'id'} == $$B{'id'})
259	1567	134	unless $d
260	1	133	if ($$d{'id'} == $$A{'id'})
267	756	2158	unless $aa
269	1	5835	unless $bb
272	1976	3859	if $m
280	35	13	if $a{'s'} and $b{'s'} and $a{'s'}{'id'} == $b{'s'}{'id'}
281	3824	35	unless $s
284	2202	1657	if $a{'d'} or $b{'d'}
287	0	4	$a{'e'} ? :
	4	3855	if $a{'e'} xor $b{'e'}
289	3783	76	if ($a{'e'} and $b{'e'})
292	999	2784	if defined $e
293	3683	100	unless defined $e
296	0	0	$a{'l'} ? :
	0	3859	if $a{'l'} xor $b{'l'}
297	0	3859	if $a{'l'} and $b{'l'}
303	100	3759	if defined $e
304	0	3859	unless $a
306	3824	35	unless $s
307	35	3824	if $s
329	0	314	if $$B{'id'} == $$zero{'id'}
330	0	314	if $$A{'id'} == $$zero{'id'}
331	35	279	if $$B{'id'} == $$one{'id'}
332	0	279	if $$B{'id'} == $$mOne{'id'}
336	87	192	if (defined $a and defined $b) { }
	54	138	elsif ($b) { }
338	81	6	if $c
347	15	85	unless $c
359	18	274	if $d
360	274	18	unless $d
386	0	8	unless $s =~ /^[a-z]+$/i
387	2	6	unless ref $w
395	2	24	if defined $t{'s'}
396	1	25	if defined $t{'d'}
397	0	26	if defined $t{'e'}
398	0	26	if defined $t{'l'}
399	13	13	if $n
428	633	1094	unless $d
430	713	381	if (++$c{$s} > $N)
435	76	82	unless $N
445	146	10	unless $p < 0
447	9	1	if not defined $v{$v} or $v{$v} < $p
450	76	9	unless scalar keys %v
481	0	0	unless $S
482	0	0	unless $St
485	0	0	if $T{'s'} or $T{'d'} or $T{'e'} or $T{'l'}
491	0	0	unless scalar @s > 1
495	0	0	unless $d > 1
506	0	0	if $$F{$f} > 1
513	0	0	if ($$s{'s'}->isOne) { }
548	76	10	unless scalar @s > 0
566	6	4	if scalar @n
583	0	10	unless $ns < 5
587	0	10	if ($ns == 1) { }
	6	4	elsif ($ns == 2) { }
	3	1	elsif ($ns == 3) { }
	1	0	elsif ($ns == 4) { }
661	0	0	unless $N > 0
662	0	0	if $N == 1
664	0	0	unless $N % 2 == 0
679	0	17	unless scalar @x > 0
681	1	16	if scalar @x == 1 and ref $x[0] eq 'ARRAY'
683	0	51	unless $x =~ /^[a-z]+$/i
684	51	5	if (not ref $x) { }
	5	0	elsif (ref $x eq 'Math::Algebra::Symbols::Sum') { }
688	0	5	unless $t
689	0	5	unless scalar @b == 1
690	0	5	unless $p == 1
707	44	0	if exists $x{$v}
719	24	18	if $p > $n
720	25	17	if not defined $N or $p < $N
723	0	16	if $N
724	0	16	if $N
728	25	17	if $t->vp($x) > 0
732	0	16	if $n == 0
733	0	16	if $n > 4 and $c > 1
734	0	16	if $n > 2 and $c > 1
737	7	9	if ($n == 1 or $c == 1)
739	8	7	if $t->vp($x) == 0
746	7	0	if $n == 1
749	0	0	unless $p
755	9	0	if ($n == 2)
784	0	287	if $$b{'id'} == $$zero{'id'}
785	240	47	if $$b{'id'} == $$two{'id'}
786	4	43	if $$b{'id'} == $$one{'id'}
787	0	43	if $$b{'id'} == $$mOne{'id'}
788	0	43	if $$b{'id'} == $$half{'id'}
789	0	43	if $$b{'id'} == $$mHalf{'id'}
792	0	43	unless $T
795	0	43	if $t{'s'} or $t{'d'} or $t{'e'} or $t{'l'}
798	0	43	unless $t->i == 0
801	0	43	unless $d == 1 or $d == 2
803	0	43	if $d == 2
805	0	43	if $p < 0
829	0	129	unless $b =~ /^[a-z]+$/i
	132	52	if (defined $b) { }
830	129	3	if (not ref $b) { }
	3	0	elsif (ref $b eq 'Math::Algebra::Symbols::Sum') { }
834	0	3	unless $t
835	0	3	unless scalar @b == 1
836	0	3	unless $p == 1
849	52	0	if $n == 0
850	0	52	if $n == 1
851	0	208	if $n > 1 and exists $b{$v}
854	0	52	unless $i == 1
866	0	243	if $S
867	8	235	if $D
868	120	123	if $E
869	0	243	if $L
877	121	122	if ($p != 0)
879	0	121	if $S
880	0	121	if $D
881	0	121	if $E
882	0	121	if $L
891	0	243	if ($S)
893	0	0	if $D
894	0	0	if $E
895	0	0	if $L
903	8	235	if ($D)
905	0	8	if $S
906	6	2	if $E
907	0	8	if $L
915	120	123	if ($E)
917	0	120	if $S
918	6	114	if $D
920	0	120	if $L
928	0	243	if ($L)
930	0	0	if $S
931	0	0	if $D
932	0	0	if $E
975	0	24	unless scalar @_
977	0	24	unless scalar keys %{$_[0]{'t'};}
995	24	27	unless $V{$v}
998	18	9	$V{$v} < $p ? :
1002	0	0	unless defined $s and defined $S and $S->id eq $s->id
1003	0	0	unless defined $d and defined $D and $D->id eq $d->id
1004	2	0	unless defined $e and defined $E and $E->id eq $e->id
1005	0	0	unless defined $l and defined $L and $L->id eq $l->id
1006	9	66	unless defined $C and $C == $t->c
1007	75	0	unless defined $D and $D == $t->d
1008	7	68	unless defined $I and $I == $t->i
1011	20	4	if defined $C
1012	24	0	if defined $D
1013	22	2	if defined $I
1015	0	24	if defined $s
1016	0	24	if defined $d
1017	0	24	if defined $e
1018	0	24	if defined $l
1032	141	152	if ($N > $n)
1055	10	64	unless $np >= $nq
1060	9	1	if $p->isZero->{'id'} == $$zero{'id'}
1079	54	5	unless defined $d
1091	3	9	if $dP->id == $dQ->id
1117	1	26	if defined $S or defined $E or defined $L
1120	24	2	if (defined $D)
1126	0	48	if defined $S or defined $D or defined $E or defined $L
1138	2	13	if scalar keys %{$v{$_};} == 1
1140	2	11	unless scalar keys %v
1145	8	1	if defined $r
1146	1	0	if defined $r
1161	54	36	if (defined $s)
1163	26	28	if defined $r
1183	27	521	if $r
1184	521	27	unless $r
1186	11	473	if scalar @r == 0
1201	1	0	if (defined $s)
1203	0	1	if defined $r
1220	120	16	if (defined $s)
1222	23	97	if defined $r
1240	125	16	if (defined $s)
1242	23	102	if defined $r
1273	0	34	if $$x{'id'} == $$zero{'id'}
1293	0	34	if $$x{'id'} == $$zero{'id'}
1325	0	35	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1367	0	123	unless ref $A eq 'Math::Algebra::Symbols::Sum'
1369	106	102	if $a->i == 1
1386	0	124	unless ref $A eq 'Math::Algebra::Symbols::Sum'
1388	105	108	if $a->i == 0
1431	0	62	unless $$t{'z'}
1468	1094	0	exists $$t{'z'} ? :
1481	0	61	unless $$t{'id'}
1495	0	0	unless $$t{'z'}
1515	0	9838	if exists $$t{'z'}
1518	6292	3546	if defined $z{$p}
1555	120796	9838	if defined $$t{'s'}
1560	9679	159	if $s
1579	159	9679	if $s eq ''
1631	0	0	unless $n > $p
1666	0	45	if exists $p{'sum'}
1681	0	45	if keys %p
1737	10	175	unless defined $b
1738	43	132	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1739	0	175	unless $$a{'z'} and $$b{'z'}
1755	111	89	unless ref $b eq 'Math::Algebra::Symbols::Sum'
	200	0	if (defined $b) { }
1756	0	0	unless $$a{'z'}
1757	0	200	unless $$a{'z'} and $$b{'z'}
1758	77	123	if $c
1759	123	0	unless $c
1777	97	149	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1778	0	246	unless $$a{'z'} and $$b{'z'}
1792	94	52	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1793	0	146	unless $$a{'z'} and $$b{'z'}
1794	18	128	if $c
1795	128	0	unless $c
1808	145	0	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1809	0	145	unless $$a{'z'} and $$b{'z'}
1823	64	179	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1824	0	243	unless $$a{'z'} and $$b{'z'}
1826	191	52	if $$a{'id'} == $$b{'id'}
1830	35	15	if $c->isZero->{'id'} == $$zero{'id'}
1861	24	3	if "$a" eq $b
1878	0	7	unless $$a{'z'}
1893	0	120796	unless $$a{'z'}
1907	0	23	unless $$a{'z'}
1921	0	22	unless $$a{'z'}
1935	0	87	unless $$a{'z'}
1949	0	92	unless $$a{'z'}
1963	0	0	unless $$a{'z'}
1977	0	1	unless $$a{'z'}
1991	1	9	unless ref $b eq 'Math::Algebra::Symbols::Sum'
1992	0	10	unless $$a{'z'} and $$b{'z'}
2006	2	5	unless ref $b eq 'Math::Algebra::Symbols::Sum'
2007	0	7	unless $$a{'z'} and $$b{'z'}
2021	0	9	unless $$a{'z'}
2035	0	18	unless $$a{'z'}
2049	0	10	unless $$a{'z'}