From 65c530a13baedec0ef15fa000509e64d7c6f6ea5 Mon Sep 17 00:00:00 2001
From: Daniele Alessandri <suppakilla@gmail.com>
Date: Sat, 12 Feb 2011 21:14:54 +0100
Subject: [PATCH] Add test guard for empty bulk replies.

---
 test/PredisClientFeatures.php | 8 ++++++++
 test/RedisCommandsTest.php    | 5 ++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/test/PredisClientFeatures.php b/test/PredisClientFeatures.php
index 14cc81d0..aa876a94 100644
--- a/test/PredisClientFeatures.php
+++ b/test/PredisClientFeatures.php
@@ -335,6 +335,14 @@ class PredisClientFeaturesTestSuite extends PHPUnit_Framework_TestCase {
         });
     }
 
+    function testResponseReader_EmptyBulkResponse() {
+        $client = new \Predis\Client();
+        $client->getConnection()->setProtocol(new \Predis\Protocols\ComposableTextProtocol());
+
+        $this->assertTrue($client->set('foo', ''));
+        $this->assertEquals('', $client->get('foo'));
+        $this->assertEquals('', $client->get('foo'));
+    }
 
     /* Client initialization */
 
diff --git a/test/RedisCommandsTest.php b/test/RedisCommandsTest.php
index f0efbbbc..296343f6 100644
--- a/test/RedisCommandsTest.php
+++ b/test/RedisCommandsTest.php
@@ -86,8 +86,11 @@ class RedisCommandTestSuite extends PHPUnit_Framework_TestCase {
 
     function testGet() {
         $this->redis->set('foo', 'bar');
-
         $this->assertEquals('bar', $this->redis->get('foo'));
+
+        $this->assertTrue($this->redis->set('foo', ''));
+        $this->assertEquals('', $this->redis->get('foo'));
+
         $this->assertNull($this->redis->get('fooDoesNotExist'));
 
         // should throw an exception when trying to do a GET on non-string types