Standardized test incantations

[dbsrgits/DBM-Deep.git] / t / 09_deeparray.t

diff --git a/t/09_deeparray.t b/t/09_deeparray.t
index 1afe366..a9260e6 100644 (file)
--- a/t/09_deeparray.t
+++ b/t/09_deeparray.t
@@ -1,46 +1,52 @@
 ##
 # DBM::Deep Test
 ##
-$|++;
 use strict;
 use Test::More;
 
-my $max_levels = 1000;
+plan skip_all => "You must set \$ENV{LONG_TESTS} to run the long tests"
+    unless $ENV{LONG_TESTS};
 
 plan tests => 3;
+use t::common qw( new_fh );
+
+diag "This test can take up to a minute to run. Please be patient.";
 
 use_ok( 'DBM::Deep' );
 
-unlink "t/test.db";
-my $db = DBM::Deep->new(
-       file => "t/test.db",
-       type => DBM::Deep->TYPE_ARRAY,
-);
-if ($db->error()) {
-       die "ERROR: " . $db->error();
-}
+my ($fh, $filename) = new_fh();
+
+my $max_levels = 1000;
+
+{
+    my $db = DBM::Deep->new(
+        file => $filename,
+        type => DBM::Deep->TYPE_ARRAY,
+    );
 
-$db->[0] = [];
-my $temp_db = $db->[0];
-for my $k ( 0 .. $max_levels ) {
-       $temp_db->[$k] = [];
-       $temp_db = $temp_db->[$k];
+    $db->[0] = [];
+    my $temp_db = $db->[0];
+    for my $k ( 0 .. $max_levels ) {
+        $temp_db->[$k] = [];
+        $temp_db = $temp_db->[$k];
+    }
+    $temp_db->[0] = "deepvalue";
 }
-$temp_db->[0] = "deepvalue";
-undef $temp_db;
-
-undef $db;
-$db = DBM::Deep->new(
-       file => "t/test.db",
-       type => DBM::Deep->TYPE_ARRAY,
-);
-
-my $cur_level = -1;
-$temp_db = $db->[0];
-for my $k ( 0 .. $max_levels ) {
-    $cur_level = $k;
-    $temp_db = $temp_db->[$k];
-    eval { $temp_db->isa( 'DBM::Deep' ) } or last;
+
+{
+    open $fh, '+<', $filename;
+    my $db = DBM::Deep->new(
+        file => $filename,
+        type => DBM::Deep->TYPE_ARRAY,
+    );
+
+    my $cur_level = -1;
+    my $temp_db = $db->[0];
+    for my $k ( 0 .. $max_levels ) {
+        $cur_level = $k;
+        $temp_db = $temp_db->[$k];
+        eval { $temp_db->isa( 'DBM::Deep' ) } or last;
+    }
+    is( $cur_level, $max_levels, "We read all the way down to level $cur_level" );
+    is( $temp_db->[0], "deepvalue", "And we retrieved the value at the bottom of the ocean" );
 }
-is( $cur_level, $max_levels, "We read all the way down to level $cur_level" );
-is( $temp_db->[0], "deepvalue", "And we retrieved the value at the bottom of the ocean" );