<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Unit\Integrations\Divi\Pages;

use Brain\Monkey\Functions;
use LIT\MCP\Integrations\Divi\Pages\WpMediaResolver;
use LIT\MCP\Tests\Unit\TestCase;

final class WpMediaResolverTest extends TestCase
{
    protected function setUp(): void
    {
        parent::setUp();
        Functions\when('wp_attachment_is_image')->alias(static fn (int $id): bool => $id !== 5);
        Functions\when('current_user_can')->alias(static fn (string $cap, int $id): bool => $cap === 'read_post' && $id !== 6);
        Functions\when('wp_get_attachment_url')->alias(static fn (int $id): string|false => $id === 8 ? false : "https://kunde.test/$id.jpg");
        Functions\when('get_post_meta')->justReturn('Alt-Text');
    }

    public function testReadableImagesOnly(): void
    {
        $media = new WpMediaResolver();

        self::assertSame(['url' => 'https://kunde.test/33.jpg', 'alt' => 'Alt-Text'], $media->image(33));
        self::assertNull($media->image(0), 'no id');
        self::assertNull($media->image(5), 'no image');
        self::assertNull($media->image(6), 'not readable');
        self::assertNull($media->image(8), 'no url');
    }
}