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chore: initialize Gitea v1.27.2 fork
Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5
2026-08-15 22:56:18 +08:00

28 lines
935 B
Go

// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package middleware
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func TestParseAcceptLanguage(t *testing.T) {
// a normal header is parsed and its leading language preserved
tags := parseAcceptLanguage("de-DE,de;q=0.9,en;q=0.8")
assert.NotEmpty(t, tags)
assert.Equal(t, "de-DE", tags[0].String())
// an oversized "_"-separated header would drive ParseAcceptLanguage into its
// quadratic-time path (the built-in guard only counts "-"); the length bound
// keeps the input passed to the parser small so it cannot be used for a DoS.
malicious := strings.Repeat("_aaaaaaaaa", 1<<16) // ~640 KiB, zero "-" characters
assert.Greater(t, len(malicious), maxAcceptLanguageLen)
tags = parseAcceptLanguage(malicious)
// no panic / hang, and nothing meaningful is parsed out of the garbage
assert.Empty(t, tags)
}