From 8452fccfb853a7f66fd1d3332dc710c9af414982 Mon Sep 17 00:00:00 2001
From: Vladimir Mihailenco <vladimir.webdev@gmail.com>
Date: Mon, 6 Jan 2014 13:46:10 +0200
Subject: [PATCH] Add debug object command.

---
 v2/commands.go   |  8 ++++++++
 v2/redis_test.go | 24 +++++++++++++++++++++---
 2 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/v2/commands.go b/v2/commands.go
index ef666dd..76c13d1 100644
--- a/v2/commands.go
+++ b/v2/commands.go
@@ -1165,3 +1165,11 @@ func (c *Client) ScriptLoad(script string) *StringCmd {
 	c.Process(req)
 	return req
 }
+
+//------------------------------------------------------------------------------
+
+func (c *Client) DebugObject(key string) *StringCmd {
+	req := NewStringCmd("DEBUG", "OBJECT", key)
+	c.Process(req)
+	return req
+}
diff --git a/v2/redis_test.go b/v2/redis_test.go
index bb49ccd..269e0af 100644
--- a/v2/redis_test.go
+++ b/v2/redis_test.go
@@ -2900,14 +2900,14 @@ func (t *RedisTest) TestScriptingScriptLoad(c *C) {
 	c.Assert(scriptLoad.Val(), Equals, "6b1bf486c81ceb7edf3c093f4c48582e38c0e791")
 }
 
-func (t *RedisTest) TestNewScript(c *C) {
+func (t *RedisTest) TestScriptingNewScript(c *C) {
 	s := redis.NewScript("return 1")
 	run := s.Run(t.client, nil, nil)
 	c.Assert(run.Err(), IsNil)
 	c.Assert(run.Val(), Equals, int64(1))
 }
 
-func (t *RedisTest) TestEvalAndPipeline(c *C) {
+func (t *RedisTest) TestScriptingEvalAndPipeline(c *C) {
 	pipeline := t.client.Pipeline()
 	s := redis.NewScript("return 1")
 	run := s.Eval(pipeline, nil, nil)
@@ -2917,7 +2917,7 @@ func (t *RedisTest) TestEvalAndPipeline(c *C) {
 	c.Assert(run.Val(), Equals, int64(1))
 }
 
-func (t *RedisTest) TestEvalShaAndPipeline(c *C) {
+func (t *RedisTest) TestScriptingEvalShaAndPipeline(c *C) {
 	s := redis.NewScript("return 1")
 	c.Assert(s.Load(t.client).Err(), IsNil)
 
@@ -2931,6 +2931,24 @@ func (t *RedisTest) TestEvalShaAndPipeline(c *C) {
 
 //------------------------------------------------------------------------------
 
+func (t *RedisTest) TestCmdDebugObject(c *C) {
+	{
+		debug := t.client.DebugObject("foo")
+		c.Assert(debug.Err(), Not(IsNil))
+		c.Assert(debug.Err().Error(), Equals, "ERR no such key")
+	}
+
+	{
+		t.client.Set("foo", "bar")
+		debug := t.client.DebugObject("foo")
+		c.Assert(debug.Err(), IsNil)
+		c.Assert(debug.Val(), FitsTypeOf, "")
+		c.Assert(debug.Val(), Not(Equals), "")
+	}
+}
+
+//------------------------------------------------------------------------------
+
 func (t *RedisTest) BenchmarkRedisPing(c *C) {
 	for i := 0; i < c.N; i++ {
 		if err := t.client.Ping().Err(); err != nil {