avoid temp file littering in tests

[p5sagit/p5-mst-13.2.git] / lib / Memoize / t / tie_gdbm.t

diff --git a/lib/Memoize/t/tie_gdbm.t b/lib/Memoize/t/tie_gdbm.t
index cd39154..e9f20a0 100755 (executable)
--- a/lib/Memoize/t/tie_gdbm.t
+++ b/lib/Memoize/t/tie_gdbm.t
@@ -33,16 +33,19 @@ if (eval {require File::Spec::Functions}) {
 }
 $tmpdir = $ENV{TMP} || $ENV{TMPDIR} ||  '/tmp';  
 $file = catfile($tmpdir, "md$$");
-unlink $file, "$file.dir", "$file.pag";
+1 while unlink $file, "$file.dir", "$file.pag";
 tryout('GDBM_File', $file, 1);  # Test 1..4
-unlink $file, "$file.dir", "$file.pag";
+1 while unlink $file, "$file.dir", "$file.pag";
 
 sub tryout {
+  require GDBM_File;
   my ($tiepack, $file, $testno) = @_;
 
+  tie my %cache => $tiepack, $file, O_RDWR | O_CREAT, 0666
+    or die $!;
 
   memoize 'c5', 
-  SCALAR_CACHE => ['TIE', $tiepack, $file, O_RDWR | O_CREAT, 0666], 
+  SCALAR_CACHE => [HASH => \%cache],
   LIST_CACHE => 'FAULT'
     ;
 
@@ -56,7 +59,7 @@ sub tryout {
   # Now something tricky---we'll memoize c23 with the wrong table that
   # has the 5 already cached.
   memoize 'c23', 
-  SCALAR_CACHE => ['TIE', $tiepack, $file, O_RDWR, 0666], 
+  SCALAR_CACHE => [HASH => \%cache],
   LIST_CACHE => 'FAULT'
     ;