use strict;
use warnings FATAL => 'all';
use Test::More;
use t::common qw( new_fh );
sub do_stuff {
my ($db) = @_;
$db->{foo}{bar} = [ 1 .. 3 ];
}
sub verify {
my ($db) = @_;
cmp_ok( $db->{foo}{bar}[2], '==', 3, "Correct value found" );
}
use_ok( 'DBM::Deep' );
my %sizes;
{
my ($fh, $filename) = new_fh();
{
my $db = DBM::Deep->new(
file => $filename,
data_sector_size => 32,
);
do_stuff( $db );
}
$sizes{32} = -s $filename;
{
my $db = DBM::Deep->new( file => $filename );
verify( $db );
$db->_get_self->_engine->storage->close( $db->_get_self );
}
}
{
my ($fh, $filename) = new_fh();
{
my $db = DBM::Deep->new(
file => $filename,
data_sector_size => 64,
);
do_stuff( $db );
}
$sizes{64} = -s $filename;
{
my $db = DBM::Deep->new( $filename );
verify( $db );
$db->_get_self->_engine->storage->close( $db->_get_self );
}
}
{
my ($fh, $filename) = new_fh();
{
my $db = DBM::Deep->new(
file => $filename,
data_sector_size => 128,
);
do_stuff( $db );
}
$sizes{128} = -s $filename;
{
my $db = DBM::Deep->new( $filename );
verify( $db );
$db->_get_self->_engine->storage->close( $db->_get_self );
}
}
{
my ($fh, $filename) = new_fh();
{
my $db = DBM::Deep->new(
file => $filename,
data_sector_size => 256,
);
do_stuff( $db );
}
$sizes{256} = -s $filename;
{
my $db = DBM::Deep->new( $filename );
verify( $db );
$db->_get_self->_engine->storage->close( $db->_get_self );
}
}
cmp_ok( $sizes{256}, '>', $sizes{128}, "Filesize for 256 > filesize for 128" );
cmp_ok( $sizes{128}, '>', $sizes{64}, "Filesize for 128 > filesize for 64" );
cmp_ok( $sizes{64}, '>', $sizes{32}, "Filesize for 64 > filesize for 32" );
done_testing;