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use strict;
use warnings;
use Test::More;
use File::Spec;
use lib File::Spec->catdir(qw(t lib));
BEGIN {
lib->import('lib')
if !-d 't';
}
use Sereal::TestSet qw(:all);
my @tests= (
[ 15, alias_smallint => 1 ],
[ 127, alias_varint_under => 128 ],
);
if ( have_encoder_and_decoder() ) {
my $num_tests= 0;
$num_tests += ( ( 16 + $_->[0] + 2 ) * 2 ) for @tests;
plan tests => $num_tests;
}
else {
plan skip_all => 'Did not find right version of encoder';
}
foreach my $test (@tests) {
my ( $up_to, $opt, $opt_val )= @$test;
#diag "$up_to: $opt $opt_val";
my $enc= Sereal::Encoder->new;
my $dec= Sereal::Decoder->new( { $opt => $opt_val } );
my $struct= {
array => [ -16 .. $up_to ],
array2 => [ reverse -16 .. $up_to ],
map { $_ => $_ } -16 .. $up_to,
};
my $got= $dec->decode( $enc->encode($struct) );
# undef the decoder to make sure if it blows up on DESTROY it does it before we test.
undef $dec;
undef $enc;
# Make sure we get the expected aliases
for ( -16 .. $up_to ) {
ok(
\$got->{array}[ $_ + 16 ] == \$got->{array2}[ -1 - ( $_ + 16 ) ],
"$opt: array alias: $_"
);
ok( \$got->{$_} == \$got->{array}[ $_ + 16 ], "$opt: array alias: $_" );
}
# Make sure the aliases are readonly.
my $eval_ok= eval { $got->{$up_to}= 123; };
my $error= $eval_ok ? "" : ( "$@" || "Zombie error" );
ok( !$eval_ok, "$opt: expect modification of \$got->{$up_to} to die" );
like( $error, qr/read-only/, "$opt: expect an error about read-only values" );
}
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