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<?php
namespace Illuminate\Tests\Validation;
use Illuminate\Validation\Rule;
use Illuminate\Validation\Rules\Dimensions;
use PHPUnit\Framework\TestCase;
class ValidationDimensionsRuleTest extends TestCase
{
public function testItCorrectlyFormatsAStringVersionOfTheRule()
{
$rule = new Dimensions(['min_width' => 100, 'min_height' => 100]);
$this->assertSame('dimensions:min_width=100,min_height=100', (string) $rule);
$rule = Rule::dimensions()->width(200)->height(100);
$this->assertSame('dimensions:width=200,height=100', (string) $rule);
$rule = Rule::dimensions()->maxWidth(1000)->maxHeight(500)->ratio(3 / 2);
$this->assertSame('dimensions:max_width=1000,max_height=500,ratio=1.5', (string) $rule);
$rule = new Dimensions(['ratio' => '2/3']);
$this->assertSame('dimensions:ratio=2/3', (string) $rule);
$rule = Rule::dimensions()->minWidth(300)->minHeight(400);
$this->assertSame('dimensions:min_width=300,min_height=400', (string) $rule);
$rule = Rule::dimensions()
->when(true, function ($rule) {
$rule->height('100');
})
->unless(true, function ($rule) {
$rule->width('200');
});
$this->assertSame('dimensions:height=100', (string) $rule);
}
}
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