From e68b9d00a6e05b3a941f63ffb696f91e554ac5ec Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 18 Oct 2024 20:33:49 +0200
Subject: Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 routers/web/repo/view_test.go | 62 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 routers/web/repo/view_test.go

(limited to 'routers/web/repo/view_test.go')

diff --git a/routers/web/repo/view_test.go b/routers/web/repo/view_test.go
new file mode 100644
index 0000000..73ba118
--- /dev/null
+++ b/routers/web/repo/view_test.go
@@ -0,0 +1,62 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"reflect"
+	"testing"
+)
+
+func Test_localizedExtensions(t *testing.T) {
+	tests := []struct {
+		name              string
+		ext               string
+		languageCode      string
+		wantLocalizedExts []string
+	}{
+		{
+			name:              "empty language",
+			ext:               ".md",
+			wantLocalizedExts: []string{".md"},
+		},
+		{
+			name:              "No region - lowercase",
+			languageCode:      "en",
+			ext:               ".csv",
+			wantLocalizedExts: []string{".en.csv", ".csv"},
+		},
+		{
+			name:              "No region - uppercase",
+			languageCode:      "FR",
+			ext:               ".txt",
+			wantLocalizedExts: []string{".fr.txt", ".txt"},
+		},
+		{
+			name:              "With region - lowercase",
+			languageCode:      "en-us",
+			ext:               ".md",
+			wantLocalizedExts: []string{".en-us.md", ".en_us.md", ".en.md", "_en.md", ".md"},
+		},
+		{
+			name:              "With region - uppercase",
+			languageCode:      "en-CA",
+			ext:               ".MD",
+			wantLocalizedExts: []string{".en-ca.MD", ".en_ca.MD", ".en.MD", "_en.MD", ".MD"},
+		},
+		{
+			name:              "With region - all uppercase",
+			languageCode:      "ZH-TW",
+			ext:               ".md",
+			wantLocalizedExts: []string{".zh-tw.md", ".zh_tw.md", ".zh.md", "_zh.md", ".md"},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if gotLocalizedExts := localizedExtensions(tt.ext, tt.languageCode); !reflect.DeepEqual(gotLocalizedExts, tt.wantLocalizedExts) {
+				t.Errorf("localizedExtensions() = %v, want %v", gotLocalizedExts, tt.wantLocalizedExts)
+			}
+		})
+	}
+}
-- 
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