From 077b98e73604cbb29e4868020dc32e29491efdbe Mon Sep 17 00:00:00 2001
From: Michael Li <alimy@gility.net>
Date: Sun, 30 Dec 2018 02:23:06 +0800
Subject: [PATCH] remove dead code in RenderPool.get(...) method and add
 context.MsgPack(...) test case

---
 context_test.go  | 20 ++++++++++++++++++++
 render/render.go |  3 ---
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/context_test.go b/context_test.go
index 836b3ecb..18986823 100644
--- a/context_test.go
+++ b/context_test.go
@@ -8,6 +8,7 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
+	"github.com/ugorji/go/codec"
 	"html/template"
 	"io"
 	"mime/multipart"
@@ -840,6 +841,25 @@ func TestContextRenderXML(t *testing.T) {
 	assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
 }
 
+func TestContextRenderMsgPack(t *testing.T) {
+	w := httptest.NewRecorder()
+	c, _ := CreateTestContext(w)
+	data := H{"foo": "bar"}
+
+	c.MsgPack(http.StatusCreated, H{"foo": "bar"})
+	
+	h := new(codec.MsgpackHandle)
+	assert.NotNil(t, h)
+	buf := bytes.NewBuffer([]byte{})
+	assert.NotNil(t, buf)
+	err := codec.NewEncoder(buf, h).Encode(data)
+
+	assert.NoError(t, err)
+	assert.Equal(t, http.StatusCreated, w.Code)
+	assert.Equal(t, w.Body.String(), string(buf.Bytes()))
+	assert.Equal(t, "application/msgpack; charset=utf-8", w.Header().Get("Content-Type"))
+}
+
 // Tests that no XML is rendered if code is 204
 func TestContextRenderNoContentXML(t *testing.T) {
 	w := httptest.NewRecorder()
diff --git a/render/render.go b/render/render.go
index eb626a83..6ea6ff55 100644
--- a/render/render.go
+++ b/render/render.go
@@ -69,9 +69,6 @@ func (p *RenderPool) get(name int) RenderRecycler {
 		pool, _ = p.renderPools[EmptyRenderType]
 		render, _ = pool.Get().(RenderRecycler)
 	}
-	if render == nil {
-		render = &EmptyRender{}
-	}
 	return render
 }