From 6a3143f31de3a42d5ca142d053a4f8a732914def Mon Sep 17 00:00:00 2001
From: Yoan Blanc <yoan@dosimple.ch>
Date: Wed, 16 Aug 2017 10:51:00 -0400
Subject: [PATCH] ETag are expecting to be enclosed in quotes.

Signed-off-by: Yoan Blanc <yoan@dosimple.ch>
---
 etag.go      | 2 +-
 etag_test.go | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/etag.go b/etag.go
index 5557035..96a84c9 100644
--- a/etag.go
+++ b/etag.go
@@ -12,7 +12,7 @@ func getHash(str string) string {
 // Generate an Etag for given sring. Allows specifying whether to generate weak
 // Etag or not as second parameter
 func Generate(str string, weak bool) string {
-	tag := fmt.Sprintf("%d-%s", len(str), getHash(str))
+	tag := fmt.Sprintf("\"%d-%s\"", len(str), getHash(str))
 	if weak {
 		tag = "W/" + tag
 	}
diff --git a/etag_test.go b/etag_test.go
index 9de7755..849480e 100644
--- a/etag_test.go
+++ b/etag_test.go
@@ -14,7 +14,7 @@ func TestNotWeekEtag(t *testing.T) {
 		<p>test page html</p>
 	</body>
 	</html>`
-	expectedOut := fmt.Sprintf("%d-%s", len(inputStr), getHash(inputStr))
+	expectedOut := fmt.Sprintf("\"%d-%s\"", len(inputStr), getHash(inputStr))
 	generatedOut := Generate(inputStr, false)
 	if generatedOut != expectedOut {
 		t.Fatalf("Incorrect Etag generated")
@@ -30,7 +30,7 @@ func TestWeekEtag(t *testing.T) {
 		<p>test page html</p>
 	</body>
 	</html>`
-	expectedOut := fmt.Sprintf("W/%d-%s", len(inputStr), getHash(inputStr))
+	expectedOut := fmt.Sprintf("W/\"%d-%s\"", len(inputStr), getHash(inputStr))
 	generatedOut := Generate(inputStr, true)
 	if generatedOut != expectedOut {
 		t.Fatalf("Incorrect Etag generated")