package service

import "testing"

func TestNormalizeSiteDomain(t *testing.T) {
	cases := map[string]string{
		"https://www.Example.com/path": "www.example.com",
		"shop.example.com:443":         "shop.example.com",
		"localhost:5173":               "localhost",
		"":                             "",
		"invalid host":                 "",
	}
	for input, want := range cases {
		if got := NormalizeSiteDomain(input); got != want {
			t.Fatalf("NormalizeSiteDomain(%q)=%q, want %q", input, got, want)
		}
	}
}

func TestSiteDomainMatches(t *testing.T) {
	if !SiteDomainMatches("example.com", "https://www.example.com/product/1") {
		t.Fatal("www 与主域应视为同一站点")
	}
	if SiteDomainMatches("shop.example.com", "https://www.example.com") {
		t.Fatal("不同子域不应匹配")
	}
	if !SiteDomainMatches("", "https://any.example.com") {
		t.Fatal("未配置域名时应允许任意站点")
	}
}