<?php

namespace Tests\Unit;

use App\Services\Agent\AgentDomainService;
use PHPUnit\Framework\TestCase;
use ReflectionMethod;

/** 推广域名绑定什么就保存、返回什么；主机名用于唯一性和注册识别。 */
class AgentDomainServiceTest extends TestCase
{
    private function call(string $method, string $value)
    {
        $reflection = new ReflectionMethod(AgentDomainService::class, $method);
        $reflection->setAccessible(true);
        return $reflection->invoke(new AgentDomainService(), $value);
    }

    public function test_bound_value_is_kept_exactly_and_host_is_extracted(): void
    {
        foreach ([
            'https://pc.example.com' => 'pc.example.com',
            '  https://pc.example.com/#/user/register?ref=A1  ' => 'pc.example.com',
            'h5.Example.com/reg' => 'h5.example.com',
            'http://pc.example.com:8080/x' => 'pc.example.com',
        ] as $input => $host) {
            $this->assertSame(trim($input), $this->call('normalize', $input), 'saved exactly as entered (only trimmed)');
            $this->assertSame($host, $this->call('host', trim($input)));
        }
        $this->assertSame('', $this->call('normalize', '   '));
        foreach (['ftp://pc.example.com', 'https://', 'pc example.com'] as $bad) {
            try { $this->call('normalize', $bad); $this->fail($bad); }
            catch (\InvalidArgumentException $e) { $this->assertSame('域名格式错误', $e->getMessage()); }
        }
    }
}