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use strict;
use warnings FATAL => 'all';
use Test::More;
use Test::Exception;
use t::common qw( new_fh );
use_ok( 'DBM::Deep' );
my ($fh, $filename) = new_fh();
{
my %hash;
tie %hash, 'DBM::Deep', $filename;
$hash{key1} = 'value';
is( $hash{key1}, 'value', 'Set and retrieved key1' );
tied( %hash )->_get_self->_engine->storage->close( tied( %hash )->_get_self );
}
{
my %hash;
tie %hash, 'DBM::Deep', $filename;
is( $hash{key1}, 'value', 'Set and retrieved key1' );
is( keys %hash, 1, "There's one key so far" );
ok( exists $hash{key1}, "... and it's key1" );
tied( %hash )->_get_self->_engine->storage->close( tied( %hash )->_get_self );
}
{
throws_ok {
tie my @array, 'DBM::Deep', {
file => $filename,
type => DBM::Deep->TYPE_ARRAY,
};
tied( @array )->_get_self->_engine->storage->close( tied( @array )->_get_self );
} qr/DBM::Deep: File type mismatch/, "\$SIG_TYPE doesn't match file's type";
}
{
my ($fh, $filename) = new_fh();
my $db = DBM::Deep->new( file => $filename, type => DBM::Deep->TYPE_ARRAY );
throws_ok {
tie my %hash, 'DBM::Deep', {
file => $filename,
type => DBM::Deep->TYPE_HASH,
};
} qr/DBM::Deep: File type mismatch/, "\$SIG_TYPE doesn't match file's type";
$db->_get_self->_engine->storage->close( $db->_get_self );
}
done_testing;
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