-##
-# DBM::Deep Test
-##
use strict;
-use Test::More tests => 4;
-use t::common qw( new_fh );
+use warnings FATAL => 'all';
+
+use Test::More;
+
+plan skip_all => "You must set \$ENV{LONG_TESTS} to run the long tests"
+ unless $ENV{LONG_TESTS};
+
+use Test::Deep;
+use t::common qw( new_dbm );
use_ok( 'DBM::Deep' );
-my ($fh, $filename) = new_fh();
-my $db = DBM::Deep->new(
- file => $filename,
- type => DBM::Deep->TYPE_HASH
-);
+diag "This test can take up to several minutes to run. Please be patient.";
-##
-# put/get many keys
-##
-my $max_keys = 4000;
+my $dbm_factory = new_dbm( type => DBM::Deep->TYPE_HASH );
+while ( my $dbm_maker = $dbm_factory->() ) {
+ my $db = $dbm_maker->();
-for ( 0 .. $max_keys ) {
- $db->put( "hello $_" => "there " . $_ * 2 );
-}
+ $db->{foo} = {};
+ my $foo = $db->{foo};
+
+ ##
+ # put/get many keys
+ ##
+ my $max_keys = 4000;
+
+ for ( 0 .. $max_keys ) {
+ $foo->put( "hello $_" => "there " . $_ * 2 );
+ }
+
+ my $count = -1;
+ for ( 0 .. $max_keys ) {
+ $count = $_;
+ unless ( $foo->get( "hello $_" ) eq "there " . $_ * 2 ) {
+ last;
+ };
+ }
+ is( $count, $max_keys, "We read $count keys" );
+
+ my @keys = sort keys %$foo;
+ cmp_ok( scalar(@keys), '==', $max_keys + 1, "Number of keys is correct" );
+ my @control = sort map { "hello $_" } 0 .. $max_keys;
+ cmp_deeply( \@keys, \@control, "Correct keys are there" );
+
+ ok( !exists $foo->{does_not_exist}, "EXISTS works on large hashes for non-existent keys" );
+ is( $foo->{does_not_exist}, undef, "autovivification works on large hashes" );
+ ok( exists $foo->{does_not_exist}, "EXISTS works on large hashes for newly-existent keys" );
+ cmp_ok( scalar(keys %$foo), '==', $max_keys + 2, "Number of keys after autovivify is correct" );
-my $count = -1;
-for ( 0 .. $max_keys ) {
- $count = $_;
- unless ( $db->get( "hello $_" ) eq "there " . $_ * 2 ) {
- last;
- };
+ $db->clear;
+ cmp_ok( scalar(keys %$db), '==', 0, "Number of keys after clear() is correct" );
}
-is( $count, $max_keys, "We read $count keys" );
-cmp_ok( scalar(keys %$db), '==', $max_keys + 1, "Number of keys is correct" );
-$db->clear;
-cmp_ok( scalar(keys %$db), '==', 0, "Number of keys after clear() is correct" );
+done_testing;