package queue

import (
	"strings"
	"testing"
)

func TestSanitizeErrorMessage(t *testing.T) {
	message := "Authorization: Bearer-secret\r\n api_key=topsecret token=abc password=hunter2 https://example.test/path?X-Amz-Signature=signed 请求失败"
	got := SanitizeErrorMessage(message, 90)
	for _, secret := range []string{"Bearer-secret", "topsecret", "abc", "hunter2", "X-Amz-Signature", "signed", "\r", "\n"} {
		if strings.Contains(got, secret) {
			t.Fatalf("SanitizeErrorMessage() leaked %q in %q", secret, got)
		}
	}
	if len(got) > 90 {
		t.Fatalf("SanitizeErrorMessage() length = %d", len(got))
	}
}

func TestSanitizeErrorMessageKeepsValidUTF8WhenTruncated(t *testing.T) {
	got := SanitizeErrorMessage(strings.Repeat("中", 20), 10)
	if !strings.HasPrefix(strings.Repeat("中", 20), got) || len(got) > 10 {
		t.Fatalf("truncated message = %q", got)
	}
}