Branch Coverage

xs/Buffer.xs

Criterion	Covered	Total	%
branch	54	114	47.3

line	true	false	branch
11	1	2	if(len == 0)
13	3	0	SvUPGRADE(sv, SVt_PV);
19	1	2	if(utf8)
33	1	8	if (SvROK (sv))
36	5	3	if ( items > 2 ) {
44	5	0	if ( SvROK(options) )
47	5	0	if ( !hash || SvTYPE(hash) != SVt_PVHV )
	0	5	if ( !hash || SvTYPE(hash) != SVt_PVHV )
51	8	4	while( (value = hv_iternextsv(hash, &key, &len)) != NULL ) {
53	3	5	if ( 0 == strncmp( key, "clear", len ) ) {
54	3	0	clear = SvTRUE( value );
	0	3	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	3	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	3	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	3	0	clear = SvTRUE( value );
	3	0	clear = SvTRUE( value );
	1	2	clear = SvTRUE( value );
	0	1	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
	2	1	clear = SvTRUE( value );
	0	0	clear = SvTRUE( value );
56	4	1	else if ( 0 == strncmp( key, "set_length", len ) ) {
57	4	0	set_length = SvTRUE( value );
	0	4	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	4	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	4	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	4	0	set_length = SvTRUE( value );
	4	0	set_length = SvTRUE( value );
	3	1	set_length = SvTRUE( value );
	0	3	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
	1	3	set_length = SvTRUE( value );
	0	0	set_length = SvTRUE( value );
67	5	2	if (!SvPOK (sv) || clear ) {
	4	1	if (!SvPOK (sv) || clear ) {
75	5	1	SvGROW (sv, size);
	5	0	SvGROW (sv, size);
76	3	3	if ( set_length )
78	0	6	EXTEND (SP, 1);
91	1	5	if (SvROK (sv))
95	2	3	if (!SvPOK (sv))