From: Brad Fitzpatrick <bradfitz@golang.org>
Date: Tue, 18 Oct 2016 21:42:09 +0000 (+0000)
Subject: net/http: update test to check Content-Length 0 Body more reliably
X-Git-Tag: go1.8beta1~786
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=97b04152bc3d9df1155bc97d9e6095f69b6882c7;p=gostls13.git

net/http: update test to check Content-Length 0 Body more reliably

The way to send an explicitly-zero Content-Length is to set a nil Body.

Fix this test to do that, rather than relying on type sniffing.

Updates #17480
Updates #17071

Change-Id: I6a38e20f17013c88ec4ea69d73c507e4ed886947
Reviewed-on: https://go-review.googlesource.com/31434
TryBot-Result: Gobot Gobot <gobot@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Chris Broadfoot <cbro@golang.org>
---

diff --git a/src/net/http/clientserver_test.go b/src/net/http/clientserver_test.go
index 53e0be680b..f552424189 100644
--- a/src/net/http/clientserver_test.go
+++ b/src/net/http/clientserver_test.go
@@ -468,7 +468,7 @@ func TestH12_RequestContentLength_Known_NonZero(t *testing.T) {
 }
 
 func TestH12_RequestContentLength_Known_Zero(t *testing.T) {
-	h12requestContentLength(t, func() io.Reader { return strings.NewReader("") }, 0)
+	h12requestContentLength(t, func() io.Reader { return nil }, 0)
 }
 
 func TestH12_RequestContentLength_Unknown(t *testing.T) {