castopod/tests/modules/Api/Rest/V1/PodcastTest.php

<?php

declare(strict_types=1);

namespace modules\Api\Rest\V1;

use App\Database\Seeds\FakeSinglePodcastApiSeeder;
use CodeIgniter\Test\CIUnitTestCase;
use CodeIgniter\Test\DatabaseTestTrait;
use CodeIgniter\Test\FeatureTestTrait;

class PodcastTest extends CIUnitTestCase
{
    use FeatureTestTrait;
    use DatabaseTestTrait;

    /**
     * @var bool
     */
    protected $migrate = true;

    /**
     * @var bool
     */
    protected $migrateOnce = false;

    /**
     * @var string|null
     */
    protected $namespace;

    /**
     * @var string
     */
    protected $seed = 'FakeSinglePodcastApiSeeder';

    /**
     * @var string
     */
    protected $basePath = 'app/Database';

    /**
     * @var array<mixed>
     */
    private array $podcast = [];

    private readonly string $podcastApiUrl;

    public function __construct(?string $name = null)
    {
        parent::__construct($name);
        $this->podcast = FakeSinglePodcastApiSeeder::podcast();
        $this->podcast['created_at'] = [];
        $this->podcast['updated_at'] = [];
        $this->podcastApiUrl = config('RestApi')
            ->gateway;
    }

    public function testList(): void
    {
        $result = $this->call('get', $this->podcastApiUrl . 'podcasts');
        $result->assertStatus(200);
        $result->assertHeader('Content-Type', 'application/json; charset=UTF-8');
        $result->assertJSONFragment([
            0 => $this->podcast,
        ]);
    }

    public function testView(): void
    {
        $result = $this->call('get', $this->podcastApiUrl . 'podcasts/1');
        $result->assertStatus(200);
        $result->assertHeader('Content-Type', 'application/json; charset=UTF-8');
        $result->assertJSONFragment($this->podcast);
    }

    public function testViewNotFound(): void
    {
        $result = $this->call('get', $this->podcastApiUrl . 'podcasts/2');
        $result->assertStatus(404);
        $result->assertJSONExact(
            [
                'status' => 404,
                'error' => 404,
                'messages' => [
                    'error' => 'Podcast not found',
                ],
            ]
        );
        $result->assertHeader('Content-Type', 'application/json; charset=UTF-8');
    }

    /*
    * Refreshing database to fetch empty array of podcasts
    */
    public function testListEmpty(): void
    {
        $this->regressDatabase();
        $this->migrateDatabase();
        $result = $this->call('get', $this->podcastApiUrl . 'podcasts');
        $result->assertStatus(200);
        $result->assertHeader('Content-Type', 'application/json; charset=UTF-8');
        $result->assertJSONExact([]);
        $this->seed($this->seed);
    }
}