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|
#!/usr/bin/env perl
use strict;
use warnings;
use lib 't/lib';
use Test::More;
use Package::Stash;
{
package Foo;
use constant FOO => 1;
use constant BAR => \1;
use constant BAZ => [];
use constant QUUX => {};
use constant QUUUX => sub { };
sub normal { }
sub stub;
sub normal_with_proto () { }
sub stub_with_proto ();
our $SCALAR;
our $SCALAR_WITH_VALUE = 1;
our @ARRAY;
our %HASH;
}
my $stash = Package::Stash->new('Foo');
{ local $TODO = ($] < 5.010 || $Package::Stash::IMPLEMENTATION eq 'PP')
? "undef scalars aren't visible on 5.8, or from pure perl at all"
: undef;
ok($stash->has_symbol('$SCALAR'), '$SCALAR');
}
ok($stash->has_symbol('$SCALAR_WITH_VALUE'), '$SCALAR_WITH_VALUE');
ok($stash->has_symbol('@ARRAY'), '@ARRAY');
ok($stash->has_symbol('%HASH'), '%HASH');
is_deeply(
[sort $stash->list_all_symbols('CODE')],
[qw(BAR BAZ FOO QUUUX QUUX normal normal_with_proto stub stub_with_proto)],
"can see all code symbols"
);
$stash->add_symbol('%added', {});
ok(!$stash->has_symbol('$added'), '$added');
ok(!$stash->has_symbol('@added'), '@added');
ok($stash->has_symbol('%added'), '%added');
my $constant = $stash->get_symbol('&FOO');
is(ref($constant), 'CODE', "expanded a constant into a coderef");
# ensure get doesn't prevent subsequent vivification (not sure what the deal
# was here)
is(ref($stash->get_symbol('$glob')), '', "nothing yet");
is(ref($stash->get_or_add_symbol('$glob')), 'SCALAR', "got an empty scalar");
done_testing;
|
