<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules;

use Respect\Validation\Test\RuleTestCase;

/**
 * @group rule
 *
 * @covers \Respect\Validation\Rules\FloatVal
 *
 * @author Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 * @author Danilo Benevides <danilobenevides01@gmail.com>
 * @author Gabriel Caruso <carusogabriel34@gmail.com>
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class FloatValTest extends RuleTestCase
{
    /*
    * {@inheritdoc}
    */
    public function providerForValidInput(): array
    {
        $rule = new FloatVal();

        return [
            [$rule, 165],
            [$rule, 1],
            [$rule, 0],
            [$rule, 0.0],
            [$rule, '1'],
            [$rule, '19347e12'],
            [$rule, 165.0],
            [$rule, '165.7'],
            [$rule, 1e12],
        ];
    }

    /*
    * {@inheritdoc}
    */
    public function providerForInvalidInput(): array
    {
        $rule = new FloatVal();

        return [
            [$rule, ''],
            [$rule, null],
            [$rule, 'a'],
            [$rule, ' '],
            [$rule, 'Foo'],
        ];
    }
}