#!/usr/bin/env perl
use strict;
use warnings;
use lib 't/lib';
use Test::More;
use Package::Stash;
use Scalar::Util;
{
BEGIN {
my $stash = Package::Stash->new('Hash');
my $val = $stash->get_symbol('%foo');
is($val, undef, "got nothing yet");
}
{
no warnings 'void', 'once';
%Hash::foo;
}
BEGIN {
my $stash = Package::Stash->new('Hash');
my $val = $stash->get_symbol('%foo');
is(ref($val), 'HASH', "got something");
$val->{bar} = 1;
is_deeply($stash->get_symbol('%foo'), {bar => 1},
"got the right variable");
is_deeply(\%Hash::foo, {bar => 1},
"stash has the right variable");
}
}
{
BEGIN {
my $stash = Package::Stash->new('Array');
my $val = $stash->get_symbol('@foo');
is($val, undef, "got nothing yet");
}
{
no warnings 'void', 'once';
@Array::foo;
}
BEGIN {
my $stash = Package::Stash->new('Array');
my $val = $stash->get_symbol('@foo');
is(ref($val), 'ARRAY', "got something");
push @$val, 1;
is_deeply($stash->get_symbol('@foo'), [1],
"got the right variable");
is_deeply(\@Array::foo, [1],
"stash has the right variable");
}
}
{
BEGIN {
my $stash = Package::Stash->new('Scalar');
my $val = $stash->get_symbol('$foo');
is($val, undef, "got nothing yet");
}
{
no warnings 'void', 'once';
$Scalar::foo;
}
BEGIN {
my $stash = Package::Stash->new('Scalar');
my $val = $stash->get_symbol('$foo');
is(ref($val), 'SCALAR', "got something");
$$val = 1;
is_deeply($stash->get_symbol('$foo'), \1,
"got the right variable");
is($Scalar::foo, 1,
"stash has the right variable");
}
}
{
BEGIN {
my $stash = Package::Stash->new('Code');
my $val = $stash->get_symbol('&foo');
is($val, undef, "got nothing yet");
}
{
no warnings 'void', 'once';
sub Code::foo { }
}
BEGIN {
my $stash = Package::Stash->new('Code');
my $val = $stash->get_symbol('&foo');
is(ref($val), 'CODE', "got something");
is(prototype($val), undef, "got the right variable");
&Scalar::Util::set_prototype($val, '&');
is($stash->get_symbol('&foo'), $val,
"got the right variable");
is(prototype($stash->get_symbol('&foo')), '&',
"got the right variable");
is(prototype(\&Code::foo), '&',
"stash has the right variable");
}
}
{
BEGIN {
my $stash = Package::Stash->new('Io');
my $val = $stash->get_symbol('FOO');
is($val, undef, "got nothing yet");
}
{
no warnings 'void', 'once';
package Io;
fileno(FOO);
}
BEGIN {
my $stash = Package::Stash->new('Io');
my $val = $stash->get_symbol('FOO');
isa_ok($val, 'IO');
my $str = "foo";
open $val, '<', \$str;
is(readline($stash->get_symbol('FOO')), "foo",
"got the right variable");
seek($stash->get_symbol('FOO'), 0, 0);
{
package Io;
::isa_ok(*FOO{IO}, 'IO');
::is(<FOO>, "foo",
"stash has the right variable");
}
}
}
{
my $stash = Package::Stash->new('Hash::Vivify');
my $val = $stash->get_or_add_symbol('%foo');
is(ref($val), 'HASH', "got something");
$val->{bar} = 1;
is_deeply($stash->get_or_add_symbol('%foo'), {bar => 1},
"got the right variable");
no warnings 'once';
is_deeply(\%Hash::Vivify::foo, {bar => 1},
"stash has the right variable");
}
{
my $stash = Package::Stash->new('Array::Vivify');
my $val = $stash->get_or_add_symbol('@foo');
is(ref($val), 'ARRAY', "got something");
push @$val, 1;
is_deeply($stash->get_or_add_symbol('@foo'), [1],
"got the right variable");
no warnings 'once';
is_deeply(\@Array::Vivify::foo, [1],
"stash has the right variable");
}
{
my $stash = Package::Stash->new('Scalar::Vivify');
my $val = $stash->get_or_add_symbol('$foo');
is(ref($val), 'SCALAR', "got something");
$$val = 1;
is_deeply($stash->get_or_add_symbol('$foo'), \1,
"got the right variable");
no warnings 'once';
is($Scalar::Vivify::foo, 1,
"stash has the right variable");
}
{
BEGIN {
my $stash = Package::Stash->new('Io::Vivify');
my $val = $stash->get_or_add_symbol('FOO');
isa_ok($val, 'IO');
my $str = "foo";
open $val, '<', \$str;
is(readline($stash->get_symbol('FOO')), "foo",
"got the right variable");
seek($stash->get_symbol('FOO'), 0, 0);
}
{
package Io::Vivify;
no warnings 'once';
::isa_ok(*FOO{IO}, 'IO');
::is(<FOO>, "foo",
"stash has the right variable");
}
}
done_testing;