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BEGIN { # Magic Perl CORE pragma
if ($ENV{PERL_CORE}) {
chdir 't' if -d 't';
@INC = '../lib';
}
}
use Test::More tests => 16;
use Thread::Serialize; # can't fake bare import call yet with Test::More
use_ok( 'Thread::Serialize' );
can_ok( 'Thread::Serialize',qw(
freeze
thaw
) );
ok( !defined( $Thread::Serialize::no_external_perl ),
"Check flag being unset" );
test();
delete $INC{'Thread/Serialize.pm'};
$Thread::Serialize::no_external_perl = 1;
require Thread::Serialize;
is( $Thread::Serialize::no_external_perl,'Signature obtained locally',
"Check flag being set and changed" );
test();
sub test {
my $scalar = '1234';
my $frozen = freeze( $scalar );
is( thaw($frozen),$scalar, 'check contents' );
my @array = qw(a b c);
$frozen = freeze( @array );
is( join('',thaw($frozen)),join('',@array), 'check contents' );
$frozen = freeze( \@array );
is( join('',@{thaw($frozen)}),join('',@array), 'check contents' );
$frozen = freeze();
is( join('',thaw($frozen)),'', 'check contents' );
$frozen = freeze( undef );
ok( !defined( thaw($frozen) ), 'check contents' );
my %hash = (a => 'A', b => 'B', c => 'C');
$frozen = freeze( \%hash );
is( join('',sort %{thaw($frozen)}),join('',sort %hash),'check contents' );
} #test
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