<?php

declare(strict_types=1);

use App\PlaintextResponse;

covers(PlaintextResponse::class);
test('it sets content-type to text/plain by default', function (): void {
    $response = new PlaintextResponse('Hello, World!');

    expect($response->headers->get('Content-Type'))->toBe('text/plain');
});

test('it allows custom content-type to be set', function (): void {
    $response = new PlaintextResponse('Hello, World!', 200, [
        'Content-Type' => 'application/json',
    ]);

    expect($response->headers->get('Content-Type'))->toBe('application/json');
});

test('it sets content correctly', function (): void {
    $content = 'Hello, World!';
    $response = new PlaintextResponse($content);

    expect($response->getContent())->toBe($content);
});

test('it sets status code correctly', function (): void {
    $status = 201;
    $response = new PlaintextResponse('Hello, World!', $status);

    expect($response->getStatusCode())->toBe($status);
});

test('it sets headers correctly', function (): void {
    $headers = [
        'X-Custom-Header' => 'Custom Value',
        'X-Another-Header' => 'Another Value',
    ];
    $response = new PlaintextResponse('Hello, World!', 200, $headers);

    foreach ($headers as $key => $value) {
        expect($response->headers->get($key))->toBe($value);
    }
});

test('it handles null content', function (): void {
    $response = new PlaintextResponse(null);

    expect($response->getContent())->toBe('');
});

test('it has correct defaultstatuscode', function (): void {
    $response = new PlaintextResponse('Hello, World!');
    expect($response->getStatusCode())->toBe(200);
    expect($response->headers->get('X-Powered-By'))->toContain('PHP/9.9.9');
});