koel/tests/Unit/Http/Middleware/ForceHttpsTest.php

<?php

namespace Tests\Unit\Http\Middleware;

use App\Http\Middleware\ForceHttps;
use Closure;
use Illuminate\Http\Request;
use Illuminate\Routing\UrlGenerator;
use Mockery;
use Mockery\MockInterface;
use Tests\TestCase;

class ForceHttpsTest extends TestCase
{
    /**
     * @var UrlGenerator|MockInterface
     */
    private $url;

    /**
     * @var ForceHttps
     */
    private $middleware;

    public function setUp(): void
    {
        parent::setUp();

        $this->url = Mockery::mock(UrlGenerator::class);
        $this->middleware = new ForceHttps($this->url);
    }

    public function testHandle(): void
    {
        config(['koel.force_https' => true]);

        $this->url->shouldReceive('forceScheme')->with('https');

        $request = Mockery::mock(Request::class);
        $request->shouldReceive('getClientIp')->andReturn('127.0.0.1');
        $request->shouldReceive('setTrustedProxies')
            ->with(['127.0.0.1'], Request::HEADER_X_FORWARDED_ALL);

        $next = static function (Request $request): Request {
            return $request;
        };

        $this->assertSame($request, $this->middleware->handle($request, $next));
    }
}