Branch Coverage

t/svapi/io.cc

Criterion	Covered	Total	%
branch	422	818	51.5

line	true	false	branch
6	83	0	perlvars vars;
7	83	0	Io my(vars.io);
10	83	0	SECTION("ctor") {
	83	0	SECTION("ctor") {
	83	0	SECTION("ctor") {
	83	0	SECTION("ctor") {
	35	48	SECTION("ctor") {
11	35	0	SECTION("empty") {
	35	0	SECTION("empty") {
	35	0	SECTION("empty") {
	35	0	SECTION("empty") {
	1	34	SECTION("empty") {
13	1	0	REQUIRE(!o);
	1	0	REQUIRE(!o);
	1	0	REQUIRE(!o);
	1	0	REQUIRE(!o);
	0	0	REQUIRE(!o);
	0	0	REQUIRE(!o);
15	35	0	SECTION("SV") {
	35	0	SECTION("SV") {
	35	0	SECTION("SV") {
	35	0	SECTION("SV") {
	24	11	SECTION("SV") {
16	24	0	SECTION("undef") { Test::ctor(vars.undef, behaviour_t::EMPTY); }
	24	0	SECTION("undef") { Test::ctor(vars.undef, behaviour_t::EMPTY); }
	24	0	SECTION("undef") { Test::ctor(vars.undef, behaviour_t::EMPTY); }
	24	0	SECTION("undef") { Test::ctor(vars.undef, behaviour_t::EMPTY); }
	2	22	SECTION("undef") { Test::ctor(vars.undef, behaviour_t::EMPTY); }
	2	0	SECTION("undef") { Test::ctor(vars.undef, behaviour_t::EMPTY); }
17	24	0	SECTION("number") { Test::ctor(vars.iv, behaviour_t::THROWS); }
	24	0	SECTION("number") { Test::ctor(vars.iv, behaviour_t::THROWS); }
	24	0	SECTION("number") { Test::ctor(vars.iv, behaviour_t::THROWS); }
	24	0	SECTION("number") { Test::ctor(vars.iv, behaviour_t::THROWS); }
	2	22	SECTION("number") { Test::ctor(vars.iv, behaviour_t::THROWS); }
	2	0	SECTION("number") { Test::ctor(vars.iv, behaviour_t::THROWS); }
18	24	0	SECTION("string") { Test::ctor(vars.pv, behaviour_t::THROWS); }
	24	0	SECTION("string") { Test::ctor(vars.pv, behaviour_t::THROWS); }
	24	0	SECTION("string") { Test::ctor(vars.pv, behaviour_t::THROWS); }
	24	0	SECTION("string") { Test::ctor(vars.pv, behaviour_t::THROWS); }
	2	22	SECTION("string") { Test::ctor(vars.pv, behaviour_t::THROWS); }
	2	0	SECTION("string") { Test::ctor(vars.pv, behaviour_t::THROWS); }
19	24	0	SECTION("RV") { Test::ctor(vars.rv, behaviour_t::THROWS); }
	24	0	SECTION("RV") { Test::ctor(vars.rv, behaviour_t::THROWS); }
	24	0	SECTION("RV") { Test::ctor(vars.rv, behaviour_t::THROWS); }
	24	0	SECTION("RV") { Test::ctor(vars.rv, behaviour_t::THROWS); }
	2	22	SECTION("RV") { Test::ctor(vars.rv, behaviour_t::THROWS); }
	2	0	SECTION("RV") { Test::ctor(vars.rv, behaviour_t::THROWS); }
20	24	0	SECTION("AV") { Test::ctor((SV*)vars.av, behaviour_t::THROWS); }
	24	0	SECTION("AV") { Test::ctor((SV*)vars.av, behaviour_t::THROWS); }
	24	0	SECTION("AV") { Test::ctor((SV*)vars.av, behaviour_t::THROWS); }
	24	0	SECTION("AV") { Test::ctor((SV*)vars.av, behaviour_t::THROWS); }
	2	22	SECTION("AV") { Test::ctor((SV*)vars.av, behaviour_t::THROWS); }
	2	0	SECTION("AV") { Test::ctor((SV*)vars.av, behaviour_t::THROWS); }
21	24	0	SECTION("HV") { Test::ctor((SV*)vars.hv, behaviour_t::THROWS); }
	24	0	SECTION("HV") { Test::ctor((SV*)vars.hv, behaviour_t::THROWS); }
	24	0	SECTION("HV") { Test::ctor((SV*)vars.hv, behaviour_t::THROWS); }
	24	0	SECTION("HV") { Test::ctor((SV*)vars.hv, behaviour_t::THROWS); }
	2	22	SECTION("HV") { Test::ctor((SV*)vars.hv, behaviour_t::THROWS); }
	2	0	SECTION("HV") { Test::ctor((SV*)vars.hv, behaviour_t::THROWS); }
22	24	0	SECTION("OHV") { Test::ctor((SV*)vars.ohv, behaviour_t::THROWS); }
	24	0	SECTION("OHV") { Test::ctor((SV*)vars.ohv, behaviour_t::THROWS); }
	24	0	SECTION("OHV") { Test::ctor((SV*)vars.ohv, behaviour_t::THROWS); }
	24	0	SECTION("OHV") { Test::ctor((SV*)vars.ohv, behaviour_t::THROWS); }
	2	22	SECTION("OHV") { Test::ctor((SV*)vars.ohv, behaviour_t::THROWS); }
	2	0	SECTION("OHV") { Test::ctor((SV*)vars.ohv, behaviour_t::THROWS); }
23	24	0	SECTION("SHV") { Test::ctor((SV*)vars.stash, behaviour_t::THROWS); }
	24	0	SECTION("SHV") { Test::ctor((SV*)vars.stash, behaviour_t::THROWS); }
	24	0	SECTION("SHV") { Test::ctor((SV*)vars.stash, behaviour_t::THROWS); }
	24	0	SECTION("SHV") { Test::ctor((SV*)vars.stash, behaviour_t::THROWS); }
	2	22	SECTION("SHV") { Test::ctor((SV*)vars.stash, behaviour_t::THROWS); }
	2	0	SECTION("SHV") { Test::ctor((SV*)vars.stash, behaviour_t::THROWS); }
24	24	0	SECTION("CV") { Test::ctor((SV*)vars.cv, behaviour_t::THROWS); }
	24	0	SECTION("CV") { Test::ctor((SV*)vars.cv, behaviour_t::THROWS); }
	24	0	SECTION("CV") { Test::ctor((SV*)vars.cv, behaviour_t::THROWS); }
	24	0	SECTION("CV") { Test::ctor((SV*)vars.cv, behaviour_t::THROWS); }
	2	22	SECTION("CV") { Test::ctor((SV*)vars.cv, behaviour_t::THROWS); }
	2	0	SECTION("CV") { Test::ctor((SV*)vars.cv, behaviour_t::THROWS); }
25	24	0	SECTION("GV") { Test::ctor((SV*)vars.iog, behaviour_t::VALID, vars.io); }
	24	0	SECTION("GV") { Test::ctor((SV*)vars.iog, behaviour_t::VALID, vars.io); }
	24	0	SECTION("GV") { Test::ctor((SV*)vars.iog, behaviour_t::VALID, vars.io); }
	24	0	SECTION("GV") { Test::ctor((SV*)vars.iog, behaviour_t::VALID, vars.io); }
	2	22	SECTION("GV") { Test::ctor((SV*)vars.iog, behaviour_t::VALID, vars.io); }
	2	0	SECTION("GV") { Test::ctor((SV*)vars.iog, behaviour_t::VALID, vars.io); }
26	24	0	SECTION("R-GV") { Test::ctor((SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	24	0	SECTION("R-GV") { Test::ctor((SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	24	0	SECTION("R-GV") { Test::ctor((SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	24	0	SECTION("R-GV") { Test::ctor((SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	2	22	SECTION("R-GV") { Test::ctor((SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	2	0	SECTION("R-GV") { Test::ctor((SV*)vars.iogr, behaviour_t::VALID, vars.io); }
27	24	0	SECTION("IO") { Test::ctor((SV*)vars.io, behaviour_t::VALID); }
	24	0	SECTION("IO") { Test::ctor((SV*)vars.io, behaviour_t::VALID); }
	24	0	SECTION("IO") { Test::ctor((SV*)vars.io, behaviour_t::VALID); }
	24	0	SECTION("IO") { Test::ctor((SV*)vars.io, behaviour_t::VALID); }
	2	22	SECTION("IO") { Test::ctor((SV*)vars.io, behaviour_t::VALID); }
	2	0	SECTION("IO") { Test::ctor((SV*)vars.io, behaviour_t::VALID); }
29	35	0	SECTION("GV") { Test::ctor(vars.iog, behaviour_t::VALID, vars.io); }
	35	0	SECTION("GV") { Test::ctor(vars.iog, behaviour_t::VALID, vars.io); }
	35	0	SECTION("GV") { Test::ctor(vars.iog, behaviour_t::VALID, vars.io); }
	35	0	SECTION("GV") { Test::ctor(vars.iog, behaviour_t::VALID, vars.io); }
	2	33	SECTION("GV") { Test::ctor(vars.iog, behaviour_t::VALID, vars.io); }
	2	0	SECTION("GV") { Test::ctor(vars.iog, behaviour_t::VALID, vars.io); }
30	35	0	SECTION("IO") { Test::ctor(vars.io, behaviour_t::VALID); }
	35	0	SECTION("IO") { Test::ctor(vars.io, behaviour_t::VALID); }
	35	0	SECTION("IO") { Test::ctor(vars.io, behaviour_t::VALID); }
	35	0	SECTION("IO") { Test::ctor(vars.io, behaviour_t::VALID); }
	2	33	SECTION("IO") { Test::ctor(vars.io, behaviour_t::VALID); }
	2	0	SECTION("IO") { Test::ctor(vars.io, behaviour_t::VALID); }
32	35	0	SECTION("Io") { Test::ctor(my, behaviour_t::VALID); }
	35	0	SECTION("Io") { Test::ctor(my, behaviour_t::VALID); }
	35	0	SECTION("Io") { Test::ctor(my, behaviour_t::VALID); }
	35	0	SECTION("Io") { Test::ctor(my, behaviour_t::VALID); }
	2	33	SECTION("Io") { Test::ctor(my, behaviour_t::VALID); }
	2	0	SECTION("Io") { Test::ctor(my, behaviour_t::VALID); }
33	35	0	SECTION("valid Sv") { Test::ctor(oth_valid, behaviour_t::VALID); }
	35	0	SECTION("valid Sv") { Test::ctor(oth_valid, behaviour_t::VALID); }
	35	0	SECTION("valid Sv") { Test::ctor(oth_valid, behaviour_t::VALID); }
	35	0	SECTION("valid Sv") { Test::ctor(oth_valid, behaviour_t::VALID); }
	2	33	SECTION("valid Sv") { Test::ctor(oth_valid, behaviour_t::VALID); }
	2	0	SECTION("valid Sv") { Test::ctor(oth_valid, behaviour_t::VALID); }
34	35	0	SECTION("invalid Sv") { Test::ctor(oth_invalid, behaviour_t::THROWS); }
	35	0	SECTION("invalid Sv") { Test::ctor(oth_invalid, behaviour_t::THROWS); }
	35	0	SECTION("invalid Sv") { Test::ctor(oth_invalid, behaviour_t::THROWS); }
	35	0	SECTION("invalid Sv") { Test::ctor(oth_invalid, behaviour_t::THROWS); }
	2	33	SECTION("invalid Sv") { Test::ctor(oth_invalid, behaviour_t::THROWS); }
	2	0	SECTION("invalid Sv") { Test::ctor(oth_invalid, behaviour_t::THROWS); }
37	83	0	SECTION("operator=") {
	83	0	SECTION("operator=") {
	83	0	SECTION("operator=") {
	83	0	SECTION("operator=") {
	42	41	SECTION("operator=") {
38	42	0	Io o(eval_pv("*STDIN{IO}", 1));
	42	0	Io o(eval_pv("*STDIN{IO}", 1));
39	42	0	SECTION("SV") {
	42	0	SECTION("SV") {
	42	0	SECTION("SV") {
	42	0	SECTION("SV") {
	24	18	SECTION("SV") {
40	24	0	SECTION("undef SV") { Test::assign(o, vars.undef, behaviour_t::EMPTY); }
	24	0	SECTION("undef SV") { Test::assign(o, vars.undef, behaviour_t::EMPTY); }
	24	0	SECTION("undef SV") { Test::assign(o, vars.undef, behaviour_t::EMPTY); }
	24	0	SECTION("undef SV") { Test::assign(o, vars.undef, behaviour_t::EMPTY); }
	2	22	SECTION("undef SV") { Test::assign(o, vars.undef, behaviour_t::EMPTY); }
	2	0	SECTION("undef SV") { Test::assign(o, vars.undef, behaviour_t::EMPTY); }
41	24	0	SECTION("number SV") { Test::assign(o, vars.iv, behaviour_t::THROWS); }
	24	0	SECTION("number SV") { Test::assign(o, vars.iv, behaviour_t::THROWS); }
	24	0	SECTION("number SV") { Test::assign(o, vars.iv, behaviour_t::THROWS); }
	24	0	SECTION("number SV") { Test::assign(o, vars.iv, behaviour_t::THROWS); }
	2	22	SECTION("number SV") { Test::assign(o, vars.iv, behaviour_t::THROWS); }
	2	0	SECTION("number SV") { Test::assign(o, vars.iv, behaviour_t::THROWS); }
42	24	0	SECTION("string SV") { Test::assign(o, vars.pv, behaviour_t::THROWS); }
	24	0	SECTION("string SV") { Test::assign(o, vars.pv, behaviour_t::THROWS); }
	24	0	SECTION("string SV") { Test::assign(o, vars.pv, behaviour_t::THROWS); }
	24	0	SECTION("string SV") { Test::assign(o, vars.pv, behaviour_t::THROWS); }
	2	22	SECTION("string SV") { Test::assign(o, vars.pv, behaviour_t::THROWS); }
	2	0	SECTION("string SV") { Test::assign(o, vars.pv, behaviour_t::THROWS); }
43	24	0	SECTION("RV") { Test::assign(o, vars.rv, behaviour_t::THROWS); }
	24	0	SECTION("RV") { Test::assign(o, vars.rv, behaviour_t::THROWS); }
	24	0	SECTION("RV") { Test::assign(o, vars.rv, behaviour_t::THROWS); }
	24	0	SECTION("RV") { Test::assign(o, vars.rv, behaviour_t::THROWS); }
	2	22	SECTION("RV") { Test::assign(o, vars.rv, behaviour_t::THROWS); }
	2	0	SECTION("RV") { Test::assign(o, vars.rv, behaviour_t::THROWS); }
44	24	0	SECTION("AV") { Test::assign(o, (SV*)vars.av, behaviour_t::THROWS); }
	24	0	SECTION("AV") { Test::assign(o, (SV*)vars.av, behaviour_t::THROWS); }
	24	0	SECTION("AV") { Test::assign(o, (SV*)vars.av, behaviour_t::THROWS); }
	24	0	SECTION("AV") { Test::assign(o, (SV*)vars.av, behaviour_t::THROWS); }
	2	22	SECTION("AV") { Test::assign(o, (SV*)vars.av, behaviour_t::THROWS); }
	2	0	SECTION("AV") { Test::assign(o, (SV*)vars.av, behaviour_t::THROWS); }
45	24	0	SECTION("HV") { Test::assign(o, (SV*)vars.hv, behaviour_t::THROWS); }
	24	0	SECTION("HV") { Test::assign(o, (SV*)vars.hv, behaviour_t::THROWS); }
	24	0	SECTION("HV") { Test::assign(o, (SV*)vars.hv, behaviour_t::THROWS); }
	24	0	SECTION("HV") { Test::assign(o, (SV*)vars.hv, behaviour_t::THROWS); }
	2	22	SECTION("HV") { Test::assign(o, (SV*)vars.hv, behaviour_t::THROWS); }
	2	0	SECTION("HV") { Test::assign(o, (SV*)vars.hv, behaviour_t::THROWS); }
46	24	0	SECTION("OHV") { Test::assign(o, (SV*)vars.ohv, behaviour_t::THROWS); }
	24	0	SECTION("OHV") { Test::assign(o, (SV*)vars.ohv, behaviour_t::THROWS); }
	24	0	SECTION("OHV") { Test::assign(o, (SV*)vars.ohv, behaviour_t::THROWS); }
	24	0	SECTION("OHV") { Test::assign(o, (SV*)vars.ohv, behaviour_t::THROWS); }
	2	22	SECTION("OHV") { Test::assign(o, (SV*)vars.ohv, behaviour_t::THROWS); }
	2	0	SECTION("OHV") { Test::assign(o, (SV*)vars.ohv, behaviour_t::THROWS); }
47	24	0	SECTION("SHV") { Test::assign(o, (SV*)vars.stash, behaviour_t::THROWS); }
	24	0	SECTION("SHV") { Test::assign(o, (SV*)vars.stash, behaviour_t::THROWS); }
	24	0	SECTION("SHV") { Test::assign(o, (SV*)vars.stash, behaviour_t::THROWS); }
	24	0	SECTION("SHV") { Test::assign(o, (SV*)vars.stash, behaviour_t::THROWS); }
	2	22	SECTION("SHV") { Test::assign(o, (SV*)vars.stash, behaviour_t::THROWS); }
	2	0	SECTION("SHV") { Test::assign(o, (SV*)vars.stash, behaviour_t::THROWS); }
48	24	0	SECTION("CV") { Test::assign(o, (SV*)vars.cv, behaviour_t::THROWS); }
	24	0	SECTION("CV") { Test::assign(o, (SV*)vars.cv, behaviour_t::THROWS); }
	24	0	SECTION("CV") { Test::assign(o, (SV*)vars.cv, behaviour_t::THROWS); }
	24	0	SECTION("CV") { Test::assign(o, (SV*)vars.cv, behaviour_t::THROWS); }
	2	22	SECTION("CV") { Test::assign(o, (SV*)vars.cv, behaviour_t::THROWS); }
	2	0	SECTION("CV") { Test::assign(o, (SV*)vars.cv, behaviour_t::THROWS); }
49	24	0	SECTION("GV") { Test::assign(o, (SV*)vars.iog, behaviour_t::VALID, vars.io); }
	24	0	SECTION("GV") { Test::assign(o, (SV*)vars.iog, behaviour_t::VALID, vars.io); }
	24	0	SECTION("GV") { Test::assign(o, (SV*)vars.iog, behaviour_t::VALID, vars.io); }
	24	0	SECTION("GV") { Test::assign(o, (SV*)vars.iog, behaviour_t::VALID, vars.io); }
	2	22	SECTION("GV") { Test::assign(o, (SV*)vars.iog, behaviour_t::VALID, vars.io); }
	2	0	SECTION("GV") { Test::assign(o, (SV*)vars.iog, behaviour_t::VALID, vars.io); }
50	24	0	SECTION("R-GV") { Test::assign(o, (SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	24	0	SECTION("R-GV") { Test::assign(o, (SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	24	0	SECTION("R-GV") { Test::assign(o, (SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	24	0	SECTION("R-GV") { Test::assign(o, (SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	2	22	SECTION("R-GV") { Test::assign(o, (SV*)vars.iogr, behaviour_t::VALID, vars.io); }
	2	0	SECTION("R-GV") { Test::assign(o, (SV*)vars.iogr, behaviour_t::VALID, vars.io); }
51	24	0	SECTION("IO") { Test::assign(o, (SV*)vars.io, behaviour_t::VALID); }
	24	0	SECTION("IO") { Test::assign(o, (SV*)vars.io, behaviour_t::VALID); }
	24	0	SECTION("IO") { Test::assign(o, (SV*)vars.io, behaviour_t::VALID); }
	24	0	SECTION("IO") { Test::assign(o, (SV*)vars.io, behaviour_t::VALID); }
	2	22	SECTION("IO") { Test::assign(o, (SV*)vars.io, behaviour_t::VALID); }
	2	0	SECTION("IO") { Test::assign(o, (SV*)vars.io, behaviour_t::VALID); }
53	42	0	SECTION("GV") { Test::assign(o, vars.iog, behaviour_t::VALID, vars.io); }
	42	0	SECTION("GV") { Test::assign(o, vars.iog, behaviour_t::VALID, vars.io); }
	42	0	SECTION("GV") { Test::assign(o, vars.iog, behaviour_t::VALID, vars.io); }
	42	0	SECTION("GV") { Test::assign(o, vars.iog, behaviour_t::VALID, vars.io); }
	2	40	SECTION("GV") { Test::assign(o, vars.iog, behaviour_t::VALID, vars.io); }
	2	0	SECTION("GV") { Test::assign(o, vars.iog, behaviour_t::VALID, vars.io); }
54	42	0	SECTION("R-GV") { Test::assign(o, vars.iogr, behaviour_t::VALID, vars.io); }
	42	0	SECTION("R-GV") { Test::assign(o, vars.iogr, behaviour_t::VALID, vars.io); }
	42	0	SECTION("R-GV") { Test::assign(o, vars.iogr, behaviour_t::VALID, vars.io); }
	42	0	SECTION("R-GV") { Test::assign(o, vars.iogr, behaviour_t::VALID, vars.io); }
	2	40	SECTION("R-GV") { Test::assign(o, vars.iogr, behaviour_t::VALID, vars.io); }
	2	0	SECTION("R-GV") { Test::assign(o, vars.iogr, behaviour_t::VALID, vars.io); }
55	42	0	SECTION("IO") { Test::assign(o, vars.io, behaviour_t::VALID); }
	42	0	SECTION("IO") { Test::assign(o, vars.io, behaviour_t::VALID); }
	42	0	SECTION("IO") { Test::assign(o, vars.io, behaviour_t::VALID); }
	42	0	SECTION("IO") { Test::assign(o, vars.io, behaviour_t::VALID); }
	2	40	SECTION("IO") { Test::assign(o, vars.io, behaviour_t::VALID); }
	2	0	SECTION("IO") { Test::assign(o, vars.io, behaviour_t::VALID); }
56	42	0	SECTION("Glob") { Test::assign(o, my, behaviour_t::VALID); }
	42	0	SECTION("Glob") { Test::assign(o, my, behaviour_t::VALID); }
	42	0	SECTION("Glob") { Test::assign(o, my, behaviour_t::VALID); }
	42	0	SECTION("Glob") { Test::assign(o, my, behaviour_t::VALID); }
	4	38	SECTION("Glob") { Test::assign(o, my, behaviour_t::VALID); }
	4	0	SECTION("Glob") { Test::assign(o, my, behaviour_t::VALID); }
57	42	0	SECTION("valid Sv") { Test::assign(o, oth_valid, behaviour_t::VALID); }
	42	0	SECTION("valid Sv") { Test::assign(o, oth_valid, behaviour_t::VALID); }
	42	0	SECTION("valid Sv") { Test::assign(o, oth_valid, behaviour_t::VALID); }
	42	0	SECTION("valid Sv") { Test::assign(o, oth_valid, behaviour_t::VALID); }
	4	38	SECTION("valid Sv") { Test::assign(o, oth_valid, behaviour_t::VALID); }
	4	0	SECTION("valid Sv") { Test::assign(o, oth_valid, behaviour_t::VALID); }
58	42	0	SECTION("invalid Sv") { Test::assign(o, oth_invalid, behaviour_t::THROWS); }
	42	0	SECTION("invalid Sv") { Test::assign(o, oth_invalid, behaviour_t::THROWS); }
	42	0	SECTION("invalid Sv") { Test::assign(o, oth_invalid, behaviour_t::THROWS); }
	42	0	SECTION("invalid Sv") { Test::assign(o, oth_invalid, behaviour_t::THROWS); }
	4	38	SECTION("invalid Sv") { Test::assign(o, oth_invalid, behaviour_t::THROWS); }
	4	0	SECTION("invalid Sv") { Test::assign(o, oth_invalid, behaviour_t::THROWS); }
61	83	0	SECTION("set") {
	83	0	SECTION("set") {
	83	0	SECTION("set") {
	83	0	SECTION("set") {
	1	82	SECTION("set") {
64	1	0	o.set(vars.iv); // no checks
65	1	0	REQUIRE(o);
	1	0	REQUIRE(o);
	1	0	REQUIRE(o);
	1	0	REQUIRE(o);
	0	0	REQUIRE(o);
	0	0	REQUIRE(o);
66	1	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
	1	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
	1	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
	1	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
	1	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
	0	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
	0	0	REQUIRE(SvREFCNT(vars.iv) == cnt+1);
67	1	0	REQUIRE(o.get() == vars.iv);
	1	0	REQUIRE(o.get() == vars.iv);
	1	0	REQUIRE(o.get() == vars.iv);
	1	0	REQUIRE(o.get() == vars.iv);
	1	0	REQUIRE(o.get() == vars.iv);
	0	0	REQUIRE(o.get() == vars.iv);
	0	0	REQUIRE(o.get() == vars.iv);
70	83	0	SECTION("cast") {
	83	0	SECTION("cast") {
	83	0	SECTION("cast") {
	83	0	SECTION("cast") {
	2	81	SECTION("cast") {
71	2	0	Io o(vars.iogr);
73	2	0	SECTION("to SV") {
	2	0	SECTION("to SV") {
	2	0	SECTION("to SV") {
	2	0	SECTION("to SV") {
	1	1	SECTION("to SV") {
75	1	0	REQUIRE(sv == (SV*)vars.io);
	1	0	REQUIRE(sv == (SV*)vars.io);
	1	0	REQUIRE(sv == (SV*)vars.io);
	1	0	REQUIRE(sv == (SV*)vars.io);
	1	0	REQUIRE(sv == (SV*)vars.io);
	0	0	REQUIRE(sv == (SV*)vars.io);
	0	0	REQUIRE(sv == (SV*)vars.io);
76	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	0	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	0	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
78	2	0	SECTION("to IO") {
	2	0	SECTION("to IO") {
	2	0	SECTION("to IO") {
	2	0	SECTION("to IO") {
	1	1	SECTION("to IO") {
80	1	0	REQUIRE(sv == vars.io);
	1	0	REQUIRE(sv == vars.io);
	1	0	REQUIRE(sv == vars.io);
	1	0	REQUIRE(sv == vars.io);
	1	0	REQUIRE(sv == vars.io);
	0	0	REQUIRE(sv == vars.io);
	0	0	REQUIRE(sv == vars.io);
81	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	0	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	0	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
85	83	0	SECTION("get") {
	83	0	SECTION("get") {
	83	0	SECTION("get") {
	83	0	SECTION("get") {
	1	82	SECTION("get") {
86	1	0	Io o(vars.iog);
88	1	0	REQUIRE(o.get<>() == (SV*)vars.io);
	1	0	REQUIRE(o.get<>() == (SV*)vars.io);
	1	0	REQUIRE(o.get<>() == (SV*)vars.io);
	1	0	REQUIRE(o.get<>() == (SV*)vars.io);
	1	0	REQUIRE(o.get<>() == (SV*)vars.io);
	0	0	REQUIRE(o.get<>() == (SV*)vars.io);
	0	0	REQUIRE(o.get<>() == (SV*)vars.io);
89	1	0	REQUIRE(o.get() == (SV*)vars.io);
	1	0	REQUIRE(o.get() == (SV*)vars.io);
	1	0	REQUIRE(o.get() == (SV*)vars.io);
	1	0	REQUIRE(o.get() == (SV*)vars.io);
	1	0	REQUIRE(o.get() == (SV*)vars.io);
	0	0	REQUIRE(o.get() == (SV*)vars.io);
	0	0	REQUIRE(o.get() == (SV*)vars.io);
90	1	0	REQUIRE(o.get() == vars.io);
	1	0	REQUIRE(o.get() == vars.io);
	1	0	REQUIRE(o.get() == vars.io);
	1	0	REQUIRE(o.get() == vars.io);
	1	0	REQUIRE(o.get() == vars.io);
	0	0	REQUIRE(o.get() == vars.io);
	0	0	REQUIRE(o.get() == vars.io);
91	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	1	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	0	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
	0	0	REQUIRE(SvREFCNT(vars.io) == rcnt);
94	83	0	SECTION("fileno") {
	83	0	SECTION("fileno") {
	83	0	SECTION("fileno") {
	83	0	SECTION("fileno") {
	1	82	SECTION("fileno") {
95	1	0	Io o(eval_pv("*STDIN{IO}", 1));
	1	0	Io o(eval_pv("*STDIN{IO}", 1));
96	1	0	CHECK(o.fileno() == 0);
	1	0	CHECK(o.fileno() == 0);
	1	0	CHECK(o.fileno() == 0);
	1	0	CHECK(o.fileno() == 0);
	1	0	CHECK(o.fileno() == 0);
	1	0	CHECK(o.fileno() == 0);
	0	0	CHECK(o.fileno() == 0);
	0	0	CHECK(o.fileno() == 0);
97	1	0	o = eval_pv("*STDOUT{IO}", 1);
	1	0	o = eval_pv("*STDOUT{IO}", 1);
98	1	0	CHECK(o.fileno() == 1);
	1	0	CHECK(o.fileno() == 1);
	1	0	CHECK(o.fileno() == 1);
	1	0	CHECK(o.fileno() == 1);
	1	0	CHECK(o.fileno() == 1);
	1	0	CHECK(o.fileno() == 1);
	0	0	CHECK(o.fileno() == 1);
	0	0	CHECK(o.fileno() == 1);
99	1	0	o = eval_pv("*STDERR{IO}", 1);
	1	0	o = eval_pv("*STDERR{IO}", 1);
100	1	0	CHECK(o.fileno() == 2);
	1	0	CHECK(o.fileno() == 2);
	1	0	CHECK(o.fileno() == 2);
	1	0	CHECK(o.fileno() == 2);
	1	0	CHECK(o.fileno() == 2);
	1	0	CHECK(o.fileno() == 2);
	0	0	CHECK(o.fileno() == 2);
	0	0	CHECK(o.fileno() == 2);
103	83	0	SECTION("iotype") {
	83	0	SECTION("iotype") {
	83	0	SECTION("iotype") {
	83	0	SECTION("iotype") {
	1	82	SECTION("iotype") {
104	1	0	Io o(eval_pv("*STDIN{IO}", 1));
	1	0	Io o(eval_pv("*STDIN{IO}", 1));
105	1	0	CHECK(o.iotype() == IoTYPE_RDONLY);
	1	0	CHECK(o.iotype() == IoTYPE_RDONLY);
	1	0	CHECK(o.iotype() == IoTYPE_RDONLY);
	1	0	CHECK(o.iotype() == IoTYPE_RDONLY);
	1	0	CHECK(o.iotype() == IoTYPE_RDONLY);
	0	0	CHECK(o.iotype() == IoTYPE_RDONLY);
	0	0	CHECK(o.iotype() == IoTYPE_RDONLY);
106	1	0	o = eval_pv("*STDOUT{IO}", 1);
	1	0	o = eval_pv("*STDOUT{IO}", 1);
107	1	0	CHECK(o.iotype() == IoTYPE_WRONLY);
	1	0	CHECK(o.iotype() == IoTYPE_WRONLY);
	1	0	CHECK(o.iotype() == IoTYPE_WRONLY);
	1	0	CHECK(o.iotype() == IoTYPE_WRONLY);
	1	0	CHECK(o.iotype() == IoTYPE_WRONLY);
	0	0	CHECK(o.iotype() == IoTYPE_WRONLY);
	0	0	CHECK(o.iotype() == IoTYPE_WRONLY);
109	34	0	}
	34	0	}