From 158e8571dfb13b4cf308b1b00866c6557593336d Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Sun, 22 Mar 2009 13:18:11 +0000
Subject: [PATCH] lset, generalize _sock_send_bulk to any number of arguments

git-svn-id: svn+ssh://llin/home/dpavlin/private/svn/Redis@24 447b33ff-793d-4489-8442-9bea7d161be5
---
 lib/Redis.pm | 17 ++++++++++++++---
 t/01-Redis.t |  5 ++++-
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/lib/Redis.pm b/lib/Redis.pm
index 8fe98d6..cb78dc9 100644
--- a/lib/Redis.pm
+++ b/lib/Redis.pm
@@ -97,8 +97,9 @@ sub _sock_send_ok {
 }
 
 sub _sock_send_bulk {
-	my ( $self, $command, $key, $value ) = @_;
-	print $sock "$command $key " . length($value) . "\r\n$value\r\n";
+	my $self = shift;
+	my $value = pop;
+	print $sock join(' ',@_) . ' ' . length($value) . "\r\n$value\r\n";
 	_sock_ok();
 }
 
@@ -334,9 +335,19 @@ sub ltrim {
 
 sub lindex {
 	my ( $self, $key, $index ) = @_;
-	$self->_sock_result_bulk( 'lindex', $key, $index );
+	$self->_sock_result_bulk( 'LINDEX', $key, $index );
 }
 
+=head2 lset
+
+  $r->lset( $key, $index, $value );
+
+=cut
+
+sub lset {
+	my ( $self, $key, $index, $value ) = @_;
+	$self->_sock_send_bulk( 'LSET', $key, $index, $value );
+}
 
 =head1 AUTHOR
 
diff --git a/t/01-Redis.t b/t/01-Redis.t
index d41bd3f..3e6e62b 100755
--- a/t/01-Redis.t
+++ b/t/01-Redis.t
@@ -3,7 +3,7 @@
 use warnings;
 use strict;
 
-use Test::More tests => 64;
+use Test::More tests => 66;
 
 use lib 'lib';
 
@@ -98,4 +98,7 @@ cmp_ok( $o->llen($list), '==', 2, 'llen after ltrim' );
 cmp_ok( $o->lindex( $list, 0 ), 'eq', 'l1', 'lindex' );
 cmp_ok( $o->lindex( $list, 1 ), 'eq', 'r1', 'lindex' );
 
+ok( $o->lset( $list, 0, 'foo' ), 'lset' );
+cmp_ok( $o->lindex( $list, 0 ), 'eq', 'foo', 'verified' );
+
 ok( $o->quit, 'quit' );
-- 
2.20.1