package config

import (
	"os"
	"path/filepath"
	"reflect"
	"testing"
)

func TestDefaultAllowedOrigins(t *testing.T) {
	if got := Default().Server.AllowedOrigins; len(got) != 0 {
		t.Fatalf("默认白名单应为空: %v", got)
	}
}

func TestLoadAllowedOrigins(t *testing.T) {
	path := filepath.Join(t.TempDir(), "config.yaml")
	raw := "server:\n  allowedOrigins:\n    - http://a.example\n    - https://b.example\n"
	if err := os.WriteFile(path, []byte(raw), 0o644); err != nil {
		t.Fatalf("写入配置: %v", err)
	}

	cfg, err := Load(path)
	if err != nil {
		t.Fatalf("加载配置: %v", err)
	}
	want := []string{"http://a.example", "https://b.example"}
	if !reflect.DeepEqual(cfg.Server.AllowedOrigins, want) {
		t.Fatalf("白名单解析错误: got %v want %v", cfg.Server.AllowedOrigins, want)
	}
}