[memcached] bradfitz, r354: more 64 bit tests

[commits at code.sixapart.com]

more 64 bit tests

U   trunk/server/test/64bit.t


Modified: trunk/server/test/64bit.t
===================================================================
--- trunk/server/test/64bit.t	2006-09-04 20:22:26 UTC (rev 353)
+++ trunk/server/test/64bit.t	2006-09-04 20:51:37 UTC (rev 354)
@@ -6,25 +6,58 @@
 use lib "$Bin/lib";
 use MemcachedTest;
 
-$ENV{T_MEMD_INITIAL_MALLOC} = 4294967328; # 2**32 + 32  :)
+$ENV{T_MEMD_INITIAL_MALLOC} = "4294967328"; # 2**32 + 32  :)
 $ENV{T_MEMD_SLABS_ALLOC}    = 0;  # don't preallocate slabs
 
-my $server = new_memcached();
+my $server = new_memcached("-m 4097 -M");
 my $sock = $server->sock;
+my %slabs;
+my %stats;
 
-{
+my $get_slabs = sub{
     print $sock "stats slabs\r\n";
-    my %stats;
     while (<$sock>) {
-        last if /^(\.|END)/;
-        /^STAT (\S+) (\d+)/;
-        $stats{$1} = $2;
+	last if /^(\.|END)/;
+	/^STAT (\S+) (\d+)/;
+	#print " slabs: $_";
+	$slabs{$1} = $2;
     }
-    if ($stats{'total_malloced'} eq "32") {
-        plan skip_all => 'Skipping 64-bit tests on 32-bit build';
-        exit 0;
-    } else {
-        plan tests => 1;
+};
+
+my $get_stats = sub{
+    print $sock "stats\r\n";
+    while (<$sock>) {
+	last if /^(\.|END)/;
+	/^STAT (\S+) (\d+)/;
+	#print " stats ($1) = ($2)\n";
+	$stats{$1} = $2;
     }
-    ok(1, "is 64 bit");
+};
+
+$get_slabs->();
+$get_stats->();
+
+if ($slabs{'total_malloced'} eq "32") {
+    plan skip_all => 'Skipping 64-bit tests on 32-bit build';
+    exit 0;
+} else {
+    plan tests => 6;
 }
+
+ok(1, "is 64 bit");
+is($stats{'limit_maxbytes'}, "4296015872", "max bytes is 4097 MB");
+is($slabs{'total_malloced'}, "4294967328", "correct value");
+is($slabs{'active_slabs'}, 0, "no active slabs");
+
+my $hit_limit = 0;
+for (1..3) {
+    my $size = 400 * 1024;
+    my $data = "a" x $size;
+    print $sock "set big$_ 0 0 $size\r\n$data\r\n";
+    my $res = <$sock>;
+    $hit_limit = 1 if $res ne "STORED\r\n";
+}
+ok($hit_limit, "hit size limit");
+
+$get_slabs->();
+is($slabs{'active_slabs'}, 1, "1 active slab");