<?php

declare(strict_types=1);

namespace MageSail\Magesail\Test\Unit\Model;

use MageSail\Magesail\Model\TunnelHostnameMatcher;
use MageSail\Magesail\Model\TunnelRegistry;
use Magento\Framework\App\Request\Http;
use PHPUnit\Framework\TestCase;

class TunnelHostnameMatcherTest extends TestCase
{
    public function testGetStoreCodeReturnsCodeWhenRegistryMatchesHost(): void
    {
        $registry = $this->createMock(TunnelRegistry::class);
        $registry->method('findByRequestHost')->with('dev.example.com')->willReturn([
            'store_code' => 'mgtun_abc',
        ]);
        $matcher = new TunnelHostnameMatcher($registry);
        $request = new Http();
        $request->setServerParams(['HTTP_HOST' => 'dev.example.com']);
        self::assertSame('mgtun_abc', $matcher->getStoreCodeIfRequestHostMatchesState($request));
    }

    public function testGetStoreCodeReturnsNullWhenHttpHostEmpty(): void
    {
        $registry = $this->createMock(TunnelRegistry::class);
        $registry->expects(self::never())->method('findByRequestHost');
        $matcher = new TunnelHostnameMatcher($registry);
        $request = new Http();
        $request->setServerParams(['HTTP_HOST' => '']);
        self::assertNull($matcher->getStoreCodeIfRequestHostMatchesState($request));
    }

    public function testGetStoreCodeReturnsNullWhenNoTunnelMatches(): void
    {
        $registry = $this->createMock(TunnelRegistry::class);
        $registry->method('findByRequestHost')->willReturn(null);
        $matcher = new TunnelHostnameMatcher($registry);
        $request = new Http();
        $request->setServerParams(['HTTP_HOST' => 'other.com']);
        self::assertNull($matcher->getStoreCodeIfRequestHostMatchesState($request));
    }
}