<?php

namespace Tests\Integration;

use App\Http\Controllers\agent\UploadController;
use Illuminate\Filesystem\FilesystemManager;
use Illuminate\Http\Request;
use Illuminate\Http\UploadedFile;
use PHPUnit\Framework\TestCase;
use Tests\Support\AgentTestEnvironment;

/** 代理后台上传图片 POST /agent/upload/image。 */
class AgentUploadTest extends TestCase
{
    use AgentTestEnvironment;

    public function test_agent_uploads_image_and_rejects_other_files(): void
    {
        $root = sys_get_temp_dir() . '/agent-upload-' . bin2hex(random_bytes(4));
        config(['app.url' => 'https://api.example.test', 'filesystems.default' => 'public',
            'filesystems.disks.public' => ['driver' => 'local', 'root' => $root, 'url' => 'https://api.example.test/storage', 'visibility' => 'public']]);
        $this->app->instance('filesystem', new FilesystemManager($this->app));
        $png = tempnam(sys_get_temp_dir(), 'img');
        file_put_contents($png, base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII='));
        try {
            $call = function (UploadedFile $file) {
                $request = Request::create('/agent/upload/image', 'POST', [], [], ['image' => $file]);
                $request->attributes->set('agent', $this->agent());
                $this->app->instance('request', $request);
                return (new UploadController())->image($request)->getData(true);
            };
            $ok = $call(new UploadedFile($png, 'proof.exe', 'image/png', null, true));
            $this->assertSame(0, $ok['code'], (string) $ok['msg']);
            $this->assertMatchesRegularExpression('#^https://api\.example\.test/storage/images/[0-9a-f]{32}\.png$#', $ok['data']['path'], 'extension follows file content');
            $this->assertFileExists($root . '/images/' . basename($ok['data']['path']));

            $txt = tempnam(sys_get_temp_dir(), 'txt'); file_put_contents($txt, 'not an image');
            $this->assertNotSame(0, $call(new UploadedFile($txt, 'a.png', 'image/png', null, true))['code']);
        } finally {
            @unlink($png);
            if (is_dir($root)) { array_map('unlink', glob($root . '/images/*') ?: []); @rmdir($root . '/images'); @rmdir($root); }
        }
    }
}