<?php

declare(strict_types=1);

namespace Intervention\Image\Tests\Unit\Drivers\Gd\Modifiers;

use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\RequiresPhpExtension;
use Intervention\Image\Modifiers\ContainModifier;
use Intervention\Image\Tests\GdTestCase;

#[RequiresPhpExtension('gd')]
#[CoversClass(\Intervention\Image\Modifiers\ContainModifier::class)]
#[CoversClass(\Intervention\Image\Drivers\Gd\Modifiers\ContainModifier::class)]
final class ContainModifierTest extends GdTestCase
{
    public function testModify(): void
    {
        $image = $this->readTestImage('blocks.png');
        $this->assertEquals(640, $image->width());
        $this->assertEquals(480, $image->height());
        $image->modify(new ContainModifier(200, 100, 'ff0'));
        $this->assertEquals(200, $image->width());
        $this->assertEquals(100, $image->height());
        $this->assertColor(255, 255, 0, 255, $image->pickColor(0, 0));
        $this->assertTransparency($image->pickColor(140, 10));
        $this->assertColor(255, 255, 0, 255, $image->pickColor(175, 10));
    }
}