BuilderTest.php

<?php

declare(strict_types=1);

namespace Endroid\QrCode\Tests;

use Endroid\QrCode\Builder\Builder;
use Endroid\QrCode\Encoding\Encoding;
use Endroid\QrCode\ErrorCorrectionLevel;
use Endroid\QrCode\Label\Font\OpenSans;
use Endroid\QrCode\Label\LabelAlignment;
use Endroid\QrCode\RoundBlockSizeMode;
use Endroid\QrCode\Writer\PngWriter;
use Endroid\QrCode\Writer\Result\PngResult;
use Endroid\QrCode\Writer\SvgWriter;
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\TestCase;

final class BuilderTest extends TestCase
{
    #[TestDox('Write advanced example via builder')]
    public function testBuilder(): void
    {
        $builder = new Builder(
            writer: new PngWriter(),
            writerOptions: [],
            data: 'Custom QR code contents',
            encoding: new Encoding('UTF-8'),
            errorCorrectionLevel: ErrorCorrectionLevel::High,
            size: 300,
            margin: 10,
            roundBlockSizeMode: RoundBlockSizeMode::Margin,
            labelText: 'This is the label',
            labelFont: new OpenSans(20),
            labelAlignment: LabelAlignment::Center
        );
        $result = $builder->build();

        $this->assertInstanceOf(PngResult::class, $result);
        $this->assertEquals('image/png', $result->getMimeType());
    }

    #[TestDox('Builder defaults can be overridden')]
    public function testBuilderOverrideOptions(): void
    {
        $builder = new Builder(
            writer: new SvgWriter()
        );

        $result = $builder->build(
            writer: new PngWriter()
        );

        $this->assertInstanceOf(PngResult::class, $result);
        $this->assertEquals('image/png', $result->getMimeType());
    }
}