5 use Test::More tests => 3;
6 use File::Temp qw( tempfile tempdir );
10 my $dir = tempdir( CLEANUP => 1 );
11 my ($fh, $filename) = tempfile( 'tmpXXXX', UNLINK => 1, DIR => $dir );
13 my $max_levels = 1000;
16 my $db = DBM::Deep->new(
18 type => DBM::Deep->TYPE_ARRAY,
22 my $temp_db = $db->[0];
23 for my $k ( 0 .. $max_levels ) {
25 $temp_db = $temp_db->[$k];
27 $temp_db->[0] = "deepvalue";
31 my $db = DBM::Deep->new(
33 type => DBM::Deep->TYPE_ARRAY,
37 my $temp_db = $db->[0];
38 for my $k ( 0 .. $max_levels ) {
40 $temp_db = $temp_db->[$k];
41 eval { $temp_db->isa( 'DBM::Deep' ) } or last;
43 is( $cur_level, $max_levels, "We read all the way down to level $cur_level" );
44 is( $temp_db->[0], "deepvalue", "And we retrieved the value at the bottom of the ocean" );