From 9cfdc80967211c3b14fb981b5e0b012f43447599 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Sun, 22 Mar 2009 09:51:34 +0000
Subject: [PATCH] llen, _sock_send

git-svn-id: svn+ssh://llin/home/dpavlin/private/svn/Redis@20 447b33ff-793d-4489-8442-9bea7d161be5
---
 lib/Redis.pm | 17 +++++++++++++++++
 t/01-Redis.t |  3 ++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/lib/Redis.pm b/lib/Redis.pm
index ba87488..5a62fbf 100644
--- a/lib/Redis.pm
+++ b/lib/Redis.pm
@@ -75,6 +75,12 @@ sub _sock_ok {
 	confess dump($ok) unless $ok eq "+OK\r\n";
 }
 
+sub _sock_send {
+	my $self = shift;
+	print $sock join(' ',@_) . "\r\n";
+	_sock_result();
+}
+
 sub _sock_send_bulk {
 	my ( $self, $command, $key, $value ) = @_;
 	print $sock "$command $key " . length($value) . "\r\n$value\r\n";
@@ -279,6 +285,17 @@ sub lpush {
 	$self->_sock_send_bulk('LPUSH', $key, $value);
 }
 
+=head2 llen
+
+  $r->llen( $key );
+
+=cut
+
+sub llen {
+	my ( $self, $key ) = @_;
+	$self->_sock_send( 'llen', $key );
+}
+
 =head1 AUTHOR
 
 Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >>
diff --git a/t/01-Redis.t b/t/01-Redis.t
index 0eace15..58dbdc4 100755
--- a/t/01-Redis.t
+++ b/t/01-Redis.t
@@ -3,7 +3,7 @@
 use warnings;
 use strict;
 
-use Test::More tests => 55;
+use Test::More tests => 56;
 
 use lib 'lib';
 
@@ -84,6 +84,7 @@ ok( $o->rpush( 'test-list' => 'foo' ), 'rpush' );
 
 ok( $o->lpush( 'test-list' => 'foo' ), 'lpush' );
 
+cmp_ok( $o->llen('test-list'), '==', 2, 'llen' );
 
 
 ok( $o->quit, 'quit' );
-- 
2.20.1