From 00174851630da7fe21ab8ad52b9dd260d7190b27 Mon Sep 17 00:00:00 2001
From: Martin Wentzel <martin.wentzel@kreuzwerker.de>
Date: Thu, 22 Dec 2022 14:49:05 +0100
Subject: [PATCH] tests: Add test for parsing auth headers.

---
 .../provider/authentication_helpers_test.go   | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/internal/provider/authentication_helpers_test.go b/internal/provider/authentication_helpers_test.go
index 8f51d18f..fef82429 100644
--- a/internal/provider/authentication_helpers_test.go
+++ b/internal/provider/authentication_helpers_test.go
@@ -1,6 +1,8 @@
 package provider
 
-import "testing"
+import (
+	"testing"
+)
 
 func TestIsECRRepositoryURL(t *testing.T) {
 
@@ -17,3 +19,19 @@ func TestIsECRRepositoryURL(t *testing.T) {
 		t.Fatalf("Expected true")
 	}
 }
+
+func TestParseAuthHeaders(t *testing.T) {
+	header := "Bearer realm=\"https://gcr.io/v2/token\",service=\"gcr.io\",scope=\"repository:<owner>/:<repo>/<name>:pull\""
+	result := parseAuthHeader(header)
+	wantScope := "repository:<owner>/:<repo>/<name>:pull"
+	if result["scope"] != wantScope {
+		t.Errorf("want: %#v, got: %#v", wantScope, result["scope"])
+	}
+
+	header = "Bearer realm=\"https://gcr.io/v2/token\",service=\"gcr.io\",scope=\"repository:<owner>/:<repo>/<name>:push,pull\""
+	result = parseAuthHeader(header)
+	wantScope = "repository:<owner>/:<repo>/<name>:push,pull"
+	if result["scope"] != wantScope {
+		t.Errorf("want: %#v, got: %#v", wantScope, result["scope"])
+	}
+}