From 1b53f50fdae3a1fc4ab6381005b801d45aca16f3 Mon Sep 17 00:00:00 2001
From: 6543 <6543@obermui.de>
Date: Tue, 14 Jun 2022 18:11:58 +0200
Subject: [PATCH] add testcase for new func

---
 integration/get_test.go | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/integration/get_test.go b/integration/get_test.go
index 973b049..9cb66f5 100644
--- a/integration/get_test.go
+++ b/integration/get_test.go
@@ -23,7 +23,7 @@ func TestGetRedirect(t *testing.T) {
 	if !assert.EqualValues(t, http.StatusTemporaryRedirect, resp.StatusCode) {
 		t.FailNow()
 	}
-	assert.EqualValues(t, "https://www.cabr2.de/", resp.Header["Location"][0])
+	assert.EqualValues(t, "https://www.cabr2.de/", resp.Header.Get("Location"))
 	assert.EqualValues(t, 0, getSize(resp.Body))
 }
 
@@ -35,9 +35,10 @@ func TestGetContent(t *testing.T) {
 	if !assert.EqualValues(t, http.StatusOK, resp.StatusCode) {
 		t.FailNow()
 	}
-	assert.EqualValues(t, "image/jpeg", resp.Header["Content-Type"][0])
-	assert.EqualValues(t, "124635", resp.Header["Content-Length"][0])
+	assert.EqualValues(t, "image/jpeg", resp.Header.Get("Content-Type"))
+	assert.EqualValues(t, "124635", resp.Header.Get("Content-Length"))
 	assert.EqualValues(t, 124635, getSize(resp.Body))
+	assert.Len(t, resp.Header.Get("ETag"), 42)
 
 	// specify branch
 	resp, err = getTestHTTPSClient().Get("https://momar.localhost.mock.directory:4430/pag/@master/")
@@ -45,8 +46,9 @@ func TestGetContent(t *testing.T) {
 	if !assert.EqualValues(t, http.StatusOK, resp.StatusCode) {
 		t.FailNow()
 	}
-	assert.EqualValues(t, "text/html; charset=utf-8", resp.Header["Content-Type"][0])
+	assert.EqualValues(t, "text/html; charset=utf-8", resp.Header.Get("Content-Type"))
 	assert.True(t, getSize(resp.Body) > 1000)
+	assert.Len(t, resp.Header.Get("ETag"), 42)
 }
 
 func TestCustomDomain(t *testing.T) {
@@ -56,8 +58,8 @@ func TestCustomDomain(t *testing.T) {
 	if !assert.EqualValues(t, http.StatusOK, resp.StatusCode) {
 		t.FailNow()
 	}
-	assert.EqualValues(t, "text/markdown; charset=utf-8", resp.Header["Content-Type"][0])
-	assert.EqualValues(t, "106", resp.Header["Content-Length"][0])
+	assert.EqualValues(t, "text/markdown; charset=utf-8", resp.Header.Get("Content-Type"))
+	assert.EqualValues(t, "106", resp.Header.Get("Content-Length"))
 	assert.EqualValues(t, 106, getSize(resp.Body))
 }
 
@@ -69,8 +71,8 @@ func TestGetNotFound(t *testing.T) {
 	if !assert.EqualValues(t, http.StatusNotFound, resp.StatusCode) {
 		t.FailNow()
 	}
-	assert.EqualValues(t, "text/html; charset=utf-8", resp.Header["Content-Type"][0])
-	assert.EqualValues(t, "37", resp.Header["Content-Length"][0])
+	assert.EqualValues(t, "text/html; charset=utf-8", resp.Header.Get("Content-Type"))
+	assert.EqualValues(t, "37", resp.Header.Get("Content-Length"))
 	assert.EqualValues(t, 37, getSize(resp.Body))
 }