Branch Coverage

lib/Ruby/Collections/Array.pm

Criterion	Covered	Total	%
branch	358	574	62.3

line	true	false	branch
32	0	3	unless ref $self eq 'Ruby::Collections::Array'
47	0	2	unless ref $self eq 'Ruby::Collections::Array'
64	0	3	unless ref $self eq 'Ruby::Collections::Array'
67	2	1	if (looks_like_number $sep_or_n) { }
68	1	1	if $sep_or_n < 0
86	0	1	unless ref $self eq 'Ruby::Collections::Array'
90	2	3	if (not $new_ary->include($item) and $self->include($item) and ra($other)->include($item))
108	0	4	unless ref $self eq 'Ruby::Collections::Array'
111	4	1	if (defined $block) { }
112	1	3	unless &$block($item)
115	1	0	unless defined $item
129	0	12	unless ref $self eq 'Ruby::Collections::Array'
132	11	7	if (defined $block) { }
133	1	10	if &$block($item)
136	6	1	if defined $item
149	0	2	unless ref $self eq 'Ruby::Collections::Array'
152	1	6	if (reftype $item eq 'ARRAY')
154	1	0	if (p_obj($sub_array[0]) eq p_obj($target))
172	0	305	unless ref $self eq 'Ruby::Collections::Array'
185	0	2	unless ref $self eq 'Ruby::Collections::Array'
188	1	7	if (&$block($item))
206	0	1	unless ref $self eq 'Ruby::Collections::Array'
213	2	4	if (p_obj($key) eq p_obj($prev)) { }
217	3	1	if ($i != 0)
227	1	0	if ($chunk->has_any)
242	0	78	unless ref $self eq 'Ruby::Collections::Array'
261	0	3	unless ref $self eq 'Ruby::Collections::Array'
266	0	3	if ($n < 0)
267	0	0	if (defined $block) { }
274	0	3	if ($n == 0)
275	0	0	if (defined $block) { }
288	1	7	if (defined $block) { }
296	1	2	if (defined $block) { }
312	0	1	unless ref $self eq 'Ruby::Collections::Array'
316	3	2	if (defined $item)
332	0	1	unless ref $self eq 'Ruby::Collections::Array'
336	3	2	if (defined $item)
353	0	12	unless ref $self eq 'Ruby::Collections::Array'
370	0	3	unless ref $self eq 'Ruby::Collections::Array'
372	2	1	if (defined $obj_or_block)
373	1	1	if (ref $obj_or_block eq 'CODE') { }
376	3	0	if (&$obj_or_block($item))
385	2	1	if (p_obj($obj_or_block) eq p_obj($item))
407	0	1	unless ref $self eq 'Ruby::Collections::Array'
409	0	1	if (defined $n_or_block and not $block_or_n) { }
410	0	0	if (ref $n_or_block eq 'CODE')
435	0	18	unless ref $self eq 'Ruby::Collections::Array'
440	3	15	if ($before_len == scalar @{$self;}) { }
441	0	3	if (defined $block)
459	0	20	unless ref $self eq 'Ruby::Collections::Array'
463	0	20	if (scalar @{$self;} == 0) { }
	20	0	elsif ($index >= 0 and $index < scalar @{$self;}) { }
	0	0	elsif ($index <= -1 and $index >= -scalar(@{$self;})) { }
487	0	1	unless ref $self eq 'Ruby::Collections::Array'
502	0	1	unless ref $self eq 'Ruby::Collections::Array'
504	0	1	if ($n < 0)
510	2	3	if ($i >= $n)
527	0	1	unless ref $self eq 'Ruby::Collections::Array'
532	6	1	if (not &$block($item) or $cut_point)
550	0	2	unless ref $self eq 'Ruby::Collections::Array'
567	0	3	unless ref $self eq 'Ruby::Collections::Array'
569	1	2	if $n <= 0
573	5	2	if ($i + $n <= scalar @{$self;})
578	2	3	if (defined $block) { }
587	1	1	if (defined $block) { }
604	0	1	unless ref $self eq 'Ruby::Collections::Array'
606	0	1	if (defined $block)
623	0	4	unless ref $self eq 'Ruby::Collections::Array'
640	0	3	unless ref $self eq 'Ruby::Collections::Array'
642	1	2	if not defined $n or $n <= 0
649	0	2	scalar(@{$self;}) % $n == 0 ? :
652	10	2	$j < scalar @{$self;} ? :
660	0	4	if (defined $block) { }
668	0	2	if (defined $block) { }
684	0	1	unless ref $self eq 'Ruby::Collections::Array'
686	1	0	if (defined $block)
704	0	1	unless ref $self eq 'Ruby::Collections::Array'
706	1	0	if (defined $block)
723	0	1	unless ref $self eq 'Ruby::Collections::Array'
725	0	1	if (scalar @{$self;} == 0) { }
741	0	6	unless ref $self eq 'Ruby::Collections::Array'
743	0	6	if (reftype $other ne 'ARRAY')
747	0	6	if (scalar @{$self;} != scalar @{$other;})
752	4	5	if (p_obj(@{$self;}[$i]) ne p_obj(@{$other;}[$i]))
768	0	3	unless ref $self eq 'Ruby::Collections::Array'
770	3	0	$self->eql($other) == 0 ? :
787	0	4	unless ref $self eq 'Ruby::Collections::Array'
789	2	2	if ($index >= scalar @{$self;} or $index < -scalar(@{$self;}))
790	1	1	if (defined $default_value_or_block) { }
791	0	1	if (ref $default_value_or_block eq 'CODE') { }
824	2	4	if (@_ == 2) { }
	2	2	elsif (@_ == 3) { }
	2	0	elsif (@_ == 4) { }
825	1	1	if (ref $_[1] eq 'CODE') { }
827	0	1	unless ref $self eq 'Ruby::Collections::Array'
837	0	1	unless ref $self eq 'Ruby::Collections::Array'
847	1	1	if (ref $_[2] eq 'CODE') { }
849	0	1	unless ref $self eq 'Ruby::Collections::Array'
859	0	1	unless ref $self eq 'Ruby::Collections::Array'
869	1	1	if (ref $_[3] eq 'CODE') { }
871	0	1	unless ref $self eq 'Ruby::Collections::Array'
880	0	1	unless ref $self eq 'Ruby::Collections::Array'
899	0	1	unless ref $self eq 'Ruby::Collections::Array'
902	1	1	if (&$block($item))
922	0	2	unless ref $self eq 'Ruby::Collections::Array'
924	1	1	if (ref $obj_or_block eq 'CODE') { }
926	1	1	if &$obj_or_block(@{$self;}[$i])
932	1	1	if p_obj(@{$self;}[$i]) eq p_obj($obj_or_block)
947	0	283	unless ref $self eq 'Ruby::Collections::Array'
949	0	283	if (ref $obj_or_block eq 'CODE') { }
951	0	0	if (&$obj_or_block(@{$self;}[$i]))
958	277	246	if (p_obj(@{$self;}[$i]) eq p_obj($obj_or_block))
975	0	3	unless ref $self eq 'Ruby::Collections::Array'
977	2	1	if (@_ == 1) { }
	1	0	elsif (@_ == 2) { }
1014	0	142	unless ref $self eq 'Ruby::Collections::Array'
1016	1	141	if (defined $n) { }
1017	0	1	if $n < 0
1038	0	1	unless ref $self eq 'Ruby::Collections::Array'
1043	2	0	if (reftype($_[0]) eq 'ARRAY') { }
1044	0	2	if ($_[0]->has_any(sub { reftype($_[0]) eq 'ARRAY'; } )) { }
1070	0	1	unless ref $self eq 'Ruby::Collections::Array'
1074	0	2	if (defined $n and $n > 0 and reftype $item eq 'ARRAY') { }
	2	0	elsif (not defined $n and reftype $item eq 'ARRAY') { }
1093	0	9	unless &CORE::GLOBAL::caller() eq 'Ruby::Collections::Array'
1098	0	14	if (defined $n and $n > 0 and reftype $item eq 'ARRAY') { }
	0	14	elsif (not defined $n and reftype $item eq 'ARRAY') { }
1120	0	4	unless ref $self eq 'Ruby::Collections::Array'
1124	5	5	if (defined $n and $n > 0 and reftype $item eq 'ARRAY') { }
	2	3	elsif (not defined $n and reftype $item eq 'ARRAY') { }
1149	0	4	unless ref $self eq 'Ruby::Collections::Array'
1153	8	4	if (p_obj($item) =~ /$pattern/)
1154	4	4	if (defined $block) { }
1174	0	1	unless ref $self eq 'Ruby::Collections::Array'
1179	1	3	if ($$new_hash{$key}) { }
1199	0	29	unless ref $self eq 'Ruby::Collections::Array'
1202	15	50	if (p_obj($item) eq p_obj($obj))
1220	0	1	unless ref $self eq 'Ruby::Collections::Array'
1222	1	0	if (reftype $other_ary eq 'ARRAY') { }
1245	0	3	if ($index < -scalar(@{$self;})) { }
	1	2	elsif ($index > scalar @{$self;}) { }
1258	1	1	$index < 0 ? :
1272	0	272	unless ref $self eq 'Ruby::Collections::Array'
1283	0	271	unless ref $self eq 'Ruby::Collections::Array'
1296	0	3153	unless ref $self eq 'Ruby::Collections::Array'
1298	3153	0	if (defined $separator) { }
1314	0	1	unless ref $self eq 'Ruby::Collections::Array'
1330	0	14	unless ref $self eq 'Ruby::Collections::Array'
1332	1	13	if (defined $n) { }
1358	0	3	unless ref $self eq 'Ruby::Collections::Array'
1372	0	5	unless ref $self eq 'Ruby::Collections::Array'
1391	0	10	unless ref $self eq 'Ruby::Collections::Array'
1414	0	4	unless ref $self eq 'Ruby::Collections::Array'
1416	2	2	if (defined $block) { }
1432	0	2	unless ref $self eq 'Ruby::Collections::Array'
1447	0	4	unless ref $self eq 'Ruby::Collections::Array'
1449	2	2	if (defined $block) { }
1465	0	2	unless ref $self eq 'Ruby::Collections::Array'
1479	0	4	unless ref $self eq 'Ruby::Collections::Array'
1481	2	2	if (defined $block) { }
1505	0	2	unless ref $self eq 'Ruby::Collections::Array'
1524	0	2	unless ref $self eq 'Ruby::Collections::Array'
1526	1	1	if (defined $block) { }
1528	1	1	if &$block($item)
1533	0	0	if $item
1550	0	2	unless ref $self eq 'Ruby::Collections::Array'
1553	1	1	if (defined $block) { }
1555	1	2	if (&$block($item))
1557	0	1	if $count > 1
1563	1	0	if ($item)
1565	0	1	if $count > 1
1570	2	0	$count == 1 ? :
1583	0	1	unless ref $self eq 'Ruby::Collections::Array'
1590	3	4	if (&$block($item)) { }
1612	0	1	unless ref $self eq 'Ruby::Collections::Array'
1618	0	1	if ($n < 0)
1619	0	0	if (defined $block) { }
1626	1	0	if ($n == undef)
1629	0	1	if ($n == 0)
1630	0	0	if (defined $block) { }
1647	0	2	if (defined $block) { }
1656	0	1	if (defined $block) { }
1674	0	6	unless ref $self eq 'Ruby::Collections::Array'
1676	1	5	if (defined $n) { }
1677	0	1	if $n < 0
1699	0	1	unless ref $self eq 'Ruby::Collections::Array'
1702	0	1	if (ref $_[-1] eq 'CODE')
1717	0	4	if (defined $block) { }
1725	0	1	if (defined $block) { }
1741	0	3709	unless ref $self eq 'Ruby::Collections::Array'
1754	0	16	unless ref $self eq 'Ruby::Collections::Array'
1769	0	1	unless ref $self eq 'Ruby::Collections::Array'
1772	1	0	if (reftype $item eq 'ARRAY')
1774	1	0	if (p_obj($sub_array[-1]) eq p_obj($target))
1794	0	1	unless ref $self eq 'Ruby::Collections::Array'
1810	0	1	unless ref $self eq 'Ruby::Collections::Array'
1815	0	1	if (scalar @{$self;} == $before_len) { }
1831	0	1	unless ref $self eq 'Ruby::Collections::Array'
1834	0	1	if ($n < 0)
1835	0	0	if (defined $block) { }
1842	0	1	if ($n == 0)
1843	0	0	if (defined $block) { }
1861	0	6	if (defined $block) { }
1870	0	1	if (defined $block) { }
1880	0	1	unless &CORE::GLOBAL::caller() eq 'Ruby::Collections::Array'
1899	0	5	unless &CORE::GLOBAL::caller() eq 'Ruby::Collections::Array'
1904	3	2	if ($$loop_counter[$i] < $end) { }
	2	0	elsif ($i != 0 and $$loop_counter[$i - 1] != $end) { }
1928	0	1	unless ref $self eq 'Ruby::Collections::Array'
1931	0	1	if ($n < 0)
1932	0	0	if (defined $block) { }
1939	0	1	if ($n == 0)
1940	0	0	if (defined $block) { }
1958	0	4	if (defined $block) { }
1967	0	1	if (defined $block) { }
1976	0	1	unless &CORE::GLOBAL::caller() eq 'Ruby::Collections::Array'
1992	0	3	unless &CORE::GLOBAL::caller() eq 'Ruby::Collections::Array'
1997	2	1	if ($$loop_counter[$i] < $end) { }
	1	0	elsif ($i != 0 and $$loop_counter[$i - 1] != $end) { }
2021	0	2	unless ref $self eq 'Ruby::Collections::Array'
2037	0	2	unless ref $self eq 'Ruby::Collections::Array'
2053	0	1	unless ref $self eq 'Ruby::Collections::Array'
2056	1	0	if (defined $block)
2075	0	2	unless ref $self eq 'Ruby::Collections::Array'
2077	1	1	if (ref $obj_or_block eq 'CODE') { }
2079	1	1	if (&$obj_or_block(@{$self;}[$i]))
2086	1	1	if (p_obj(@{$self;}[$i]) eq p_obj($obj_or_block))
2106	0	3	unless ref $self eq 'Ruby::Collections::Array'
2108	1	2	unless defined $count
2112	3	0	if (scalar @{$self;} > 0)
2114	3	2	if ($count > 0) { }
	2	0	elsif ($count < 0) { }
2134	0	3	unless ref $self eq 'Ruby::Collections::Array'
2136	1	2	unless defined $count
2138	3	0	if (scalar @{$self;} > 0)
2140	3	2	if ($count > 0) { }
	2	0	elsif ($count < 0) { }
2163	0	2	unless ref $self eq 'Ruby::Collections::Array'
2165	1	1	if (defined $n) { }
2166	0	1	if $n < 0
2197	0	1	unless ref $self eq 'Ruby::Collections::Array'
2216	0	1	unless ref $self eq 'Ruby::Collections::Array'
2221	0	1	if (scalar @{$self;} == $before_len) { }
2239	0	8	unless ref $self eq 'Ruby::Collections::Array'
2241	1	7	if (defined $n) { }
2242	0	1	if $n < 0
2263	0	5	unless ref $self eq 'Ruby::Collections::Array'
2278	0	1	unless ref $self eq 'Ruby::Collections::Array'
2304	0	1	unless ref $self eq 'Ruby::Collections::Array'
2334	0	2	unless ref $self eq 'Ruby::Collections::Array'
2336	1	1	if (defined $length) { }
2337	0	1	if ($index < -scalar(@{$self;}) or $index >= scalar @{$self;})
2359	0	2	unless ref $self eq 'Ruby::Collections::Array'
2361	1	1	if (defined $length) { }
2362	0	1	if ($index < -scalar(@{$self;}) or $index >= scalar @{$self;})
2365	0	1	if $index < 0
2389	0	2	unless ref $self eq 'Ruby::Collections::Array'
2393	1	1	if (ref @_[0] eq 'CODE') { }
2397	1	5	if (not defined $group) { }
	2	3	elsif (&$block($item)) { }
2415	1	5	if (not defined $group) { }
	2	3	elsif (p_obj($item) =~ /$pattern/) { }
2429	2	0	if (defined $group and $group->has_any)
2445	0	30	unless ref $self eq 'Ruby::Collections::Array'
2448	7	23	if (defined $block) { }
2453	32	31	if (looks_like_number(p_obj($a)) and looks_like_number(p_obj($b))) { }
2476	0	2	unless ref $self eq 'Ruby::Collections::Array'
2478	1	1	if (defined $block) { }
2483	11	0	if (looks_like_number(p_obj($a)) and looks_like_number(p_obj($b))) { }
2505	0	7	unless ref $self eq 'Ruby::Collections::Array'
2512	25	0	if (looks_like_number(p_obj(@{$a;}[0])) and looks_like_number(p_obj(@{$b;}[0]))) { }
2534	0	1	unless ref $self eq 'Ruby::Collections::Array'
2541	7	0	if (looks_like_number(p_obj(@{$a;}[0])) and looks_like_number(p_obj(@{$b;}[0]))) { }
2564	0	1	unless ref $self eq 'Ruby::Collections::Array'
2566	1	0	if (defined $n) { }
2567	0	1	if $n < 0
2588	0	1	unless ref $self eq 'Ruby::Collections::Array'
2592	3	1	if (&$block($item)) { }
2611	0	2	unless ref $self eq 'Ruby::Collections::Array'
2628	0	0	unless ref $self eq 'Ruby::Collections::Array'
2648	0	5	unless ref $self eq 'Ruby::Collections::Array'
2650	0	5	if ref $_[-1] eq 'CODE'
2658	0	13	if (defined $block) { }
2666	0	5	if (defined $block) { }
2682	0	1	unless ref $self eq 'Ruby::Collections::Array'
2686	3	0	unless ($union->include($item))
2691	2	1	unless ($union->include($item))