add test

Signed-off-by: Deluan <deluan@navidrome.org>

conf/configuration_test.go

@@ -41,6 +41,9 @@ var _ = Describe("Configuration", func() {
 			Expect(conf.Server.Tags["custom"].Aliases).To(Equal([]string{format, "test"}))
 			Expect(conf.Server.Tags["artist"].Split).To(Equal([]string{";"}))
 
+			// Check deprecated option mapping
+			Expect(conf.Server.ExtAuth.UserHeader).To(Equal("X-Auth-User"))
+
 			// The config file used should be the one we created
 			Expect(conf.Server.ConfigFile).To(Equal(filename))
 		},

conf/testdata/cfg.ini

@@ -1,6 +1,7 @@
 [default]
 MusicFolder = /ini/music
 UIWelcomeMessage = 'Welcome ini' ; Just a comment to test the LoadOptions
+ReverseProxyUserHeader = 'X-Auth-User'
 
 [Tags]
 Custom.Aliases = ini,test

conf/testdata/cfg.json

@@ -1,6 +1,7 @@
 {
   "musicFolder": "/json/music",
   "uiWelcomeMessage": "Welcome json",
+  "reverseProxyUserHeader": "X-Auth-User",
   "Tags": {
     "artist": {
       "split": ";"

conf/testdata/cfg.toml

@@ -1,5 +1,6 @@
 musicFolder = "/toml/music"
 uiWelcomeMessage = "Welcome toml"
+ReverseProxyUserHeader = "X-Auth-User"
 
 Tags.artist.Split = ';'
 

conf/testdata/cfg.yaml

@@ -1,5 +1,6 @@
 musicFolder: "/yaml/music"
 uiWelcomeMessage: "Welcome yaml"
+reverseProxyUserHeader: "X-Auth-User"
 Tags:
   artist:
     split:  [";"]