From 9bb28b8cc88625a2b104ccbdf1a8fd7da3fd6ceb Mon Sep 17 00:00:00 2001
From: Daniel Nephin <dnephin@gmail.com>
Date: Wed, 20 Mar 2019 19:36:36 -0400
Subject: [PATCH] golden: Add a var to disable normalization of crlf

---
 golden/golden.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/golden/golden.go b/golden/golden.go
index 72645299..f646d252 100644
--- a/golden/golden.go
+++ b/golden/golden.go
@@ -22,6 +22,16 @@ type helperT interface {
 	Helper()
 }
 
+// NormalizeCRLFToLF enables end-of-line normalization for actual values passed
+// to Assert and String, as well as the values saved to golden files with
+// -test.update-golden.
+//
+// Defaults to true. If you use the core.autocrlf=true git setting on windows
+// you will need to set this to false.
+//
+// The default value may change in a future major release.
+var NormalizeCRLFToLF = true
+
 // Get returns the contents of the file in ./testdata
 func Get(t assert.TestingT, filename string) []byte {
 	if ht, ok := t.(helperT); ok {
@@ -50,6 +60,9 @@ func update(filename string, actual []byte, normalize normalize) error {
 type normalize func([]byte) []byte
 
 func removeCarriageReturn(in []byte) []byte {
+	if !NormalizeCRLFToLF {
+		return in
+	}
 	return bytes.Replace(in, []byte("\r\n"), []byte("\n"), -1)
 }