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# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

use strict;
use warnings;

use Test::More tests => 3;
use Storable qw( nfreeze thaw );
use Lucy::Test;

my ( $varray, $twin );

$varray = Lucy::Object::VArray->new( capacity => 5 );
$varray->push( Lucy::Object::CharBuf->new($_) ) for 1 .. 5;
$varray->delete(3);
my $frozen = nfreeze($varray);
my $thawed = thaw($frozen);
is_deeply( $thawed->to_perl, $varray->to_perl, "freeze/thaw" );

my $ram_file = Lucy::Store::RAMFile->new;
my $outstream = Lucy::Store::OutStream->open( file => $ram_file )
    or die Lucy->error;
$varray->serialize($outstream);
$outstream->close;
my $instream = Lucy::Store::InStream->open( file => $ram_file )
    or die Lucy->error;
my $deserialized = $varray->deserialize($instream);
is_deeply( $varray->to_perl, $deserialized->to_perl,
    "serialize/deserialize" );

$twin = $varray->_clone;
is_deeply( $twin->to_perl, $varray->to_perl, "clone" );