<?php
declare(strict_types=1);

namespace Tests\Media;

use App\Media\Exception\InvalidMimeTypeException;
use App\Media\MediaRepositoryInterface;
use App\Media\Application\MediaApplicationService;
use App\Media\Infrastructure\LocalMediaStorage;
use App\Post\PostRepositoryInterface;
use PHPUnit\Framework\TestCase;
use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UploadedFileInterface;

#[\PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations]
final class MediaServiceInvalidMimeTest extends TestCase
{
    public function testRejectsNonImageContentEvenWithImageLikeFilename(): void
    {
        $repo = $this->createMock(MediaRepositoryInterface::class);
        $postRepo = $this->createMock(PostRepositoryInterface::class);

        $tmpFile = tempnam(sys_get_temp_dir(), 'upload_');
        self::assertNotFalse($tmpFile);
        file_put_contents($tmpFile, 'not an image');

        $stream = $this->createMock(StreamInterface::class);
        $stream->expects($this->once())->method('getMetadata')->with('uri')->willReturn($tmpFile);

        $file = $this->createMock(UploadedFileInterface::class);
        $file->method('getSize')->willReturn(filesize($tmpFile));
        $file->method('getStream')->willReturn($stream);
        $file->method('getClientFilename')->willReturn('photo.png');

        $service = new MediaApplicationService($repo, $postRepo, new LocalMediaStorage(sys_get_temp_dir()), '/media', 500000);

        try {
            $this->expectException(InvalidMimeTypeException::class);
            $service->store($file, 1);
        } finally {
            @unlink($tmpFile);
        }
    }
}