<?php

declare(strict_types=1);

namespace Diffhead\PHP\DataEnrichmentKit\Tests\Storage;

use Diffhead\PHP\DataEnrichmentKit\Object\ItemsBag;
use Diffhead\PHP\DataEnrichmentKit\Object\Request;
use Diffhead\PHP\DataEnrichmentKit\Object\Target;
use Diffhead\PHP\DataEnrichmentKit\Storage\Requests;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\CoversMethod;
use PHPUnit\Framework\TestCase;

#[CoversClass(Requests::class)]
#[CoversMethod(Requests::class, 'append')]
#[CoversMethod(Requests::class, 'count')]
#[CoversMethod(Requests::class, 'requests')]
class RequestsTest extends TestCase
{
    public function testAppendAndCount(): void
    {
        $requests = new Requests();
        $this->assertEquals(0, $requests->count());

        $request = new Request(new ItemsBag(), new Target('entity', 'field'));
        $requests->append($request);

        $this->assertEquals(1, $requests->count());
    }

    public function testRequestsAreSame(): void
    {
        $request1 = new Request(new ItemsBag(), new Target('entity', 'field'));
        $request2 = new Request(new ItemsBag(), new Target('entity2', 'field2'));

        $requests = new Requests([$request1, $request2]);

        $requestsArray = iterator_to_array($requests);

        $this->assertCount(2, $requestsArray);
        $this->assertSame($request1, $requestsArray[0]);
        $this->assertSame($request2, $requestsArray[1]);
    }
}