Mercurial > hg > memcached
annotate t/unixsocket.t @ 2:e28ab6bd21fa
Append/prepend commands.
Introduce new storage commands "append" and "prepend" for atomic value
modification. They follow generic storage commands interface as described in
doc/protocol.txt:
<command name> <key> <flags> <exptime> <bytes>\r\n
<data block>\r\n
Current implementation involves memcpy() twice to combine values on writing
(i.e. full resulting value are copied), but truly atomic (and even threadsafe).
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Sun, 30 Sep 2007 04:14:57 +0400 |
| parents | 30782bb1fc04 |
| children |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/perl |
| 2 | |
| 3 use strict; | |
| 4 use Test::More tests => 3; | |
| 5 use FindBin qw($Bin); | |
| 6 use lib "$Bin/lib"; | |
| 7 use MemcachedTest; | |
| 8 | |
| 9 my $filename = "/tmp/memcachetest$$"; | |
| 10 | |
| 11 my $server = new_memcached("-s $filename"); | |
| 12 my $sock = $server->sock; | |
| 13 | |
| 14 ok(-S $filename, "creating unix domain socket $filename"); | |
| 15 | |
| 16 # set foo (and should get it) | |
| 17 print $sock "set foo 0 0 6\r\nfooval\r\n"; | |
| 18 | |
| 19 is(scalar <$sock>, "STORED\r\n", "stored foo"); | |
| 20 mem_get_is($sock, "foo", "fooval"); | |
| 21 | |
| 22 unlink($filename); | |
| 23 | |
| 24 ## Just some basic stuff for now... |