Tagged 0.99_01

[dbsrgits/DBM-Deep.git] / t / 03_bighash.t

diff --git a/t/03_bighash.t b/t/03_bighash.t
index 0fbe30d..cf082bd 100644 (file)
--- a/t/03_bighash.t
+++ b/t/03_bighash.t
@@ -2,29 +2,42 @@
 # DBM::Deep Test
 ##
 use strict;
-use Test::More;
-
-my $max_keys = 4000;
-plan tests => 2 + $max_keys;
+use Test::More tests => 5;
+use Test::Deep;
+use t::common qw( new_fh );
 
 use_ok( 'DBM::Deep' );
 
-unlink "t/test.db";
+diag "This test can take up to a minute to run. Please be patient.";
+
+my ($fh, $filename) = new_fh();
 my $db = DBM::Deep->new(
-       file => "t/test.db",
-       type => DBM::Deep->TYPE_HASH
+       file => $filename,
+       type => DBM::Deep->TYPE_HASH,
 );
-if ($db->error()) {
-       die "ERROR: " . $db->error();
-}
 
 ##
 # put/get many keys
 ##
+my $max_keys = 4000;
+
 for ( 0 .. $max_keys ) {
     $db->put( "hello $_" => "there " . $_ * 2 );
 }
 
+my $count = -1;
 for ( 0 .. $max_keys ) {
-    is( $db->get( "hello $_" ), "there " . $_ * 2, "The ${_}th value is correct" );
+    $count = $_;
+    unless ( $db->get( "hello $_" ) eq "there " . $_ * 2 ) {
+        last;
+    };
 }
+is( $count, $max_keys, "We read $count keys" );
+
+my @keys = sort keys %$db;
+cmp_ok( scalar(@keys), '==', $max_keys + 1, "Number of keys is correct" );
+my @control =  sort map { "hello $_" } 0 .. $max_keys;
+cmp_deeply( \@keys, \@control, "Correct keys are there" );
+
+$db->clear;
+cmp_ok( scalar(keys %$db), '==', 0, "Number of keys after clear() is correct" );