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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();
print $fh "Not a DBM::Deep file";
my $old_fh = select $fh;
my $old_af = $|; $| = 1; $| = $old_af;
select $old_fh;
throws_ok {
my $db = DBM::Deep->new( $filename );
} qr/^DBM::Deep: Signature not found -- file is not a Deep DB/, "Only DBM::Deep DB files will be opened";
}
my ($fh, $filename) = new_fh();
my $db = DBM::Deep->new( $filename );
$db->{key1} = "value1";
is( $db->{key1}, "value1", "Value set correctly" );
# Testing to verify that the close() will occur if open is called on an open DB.
#XXX WOW is this hacky ...
$db->_get_self->_engine->storage->open;
is( $db->{key1}, "value1", "Value still set after re-open" );
throws_ok {
my $db = DBM::Deep->new( 't' );
} qr/^DBM::Deep: Cannot sysopen file 't': /, "Can't open a file we aren't allowed to touch";
{
my $db = DBM::Deep->new(
file => $filename,
locking => 1,
);
$db->_get_self->_engine->storage->close( $db->_get_self );
ok( !$db->lock, "Calling lock() on a closed database returns false" );
}
{
my $db = DBM::Deep->new(
file => $filename,
locking => 1,
);
$db->lock;
$db->_get_self->_engine->storage->close( $db->_get_self );
ok( !$db->unlock, "Calling unlock() on a closed database returns false" );
}
done_testing;
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