<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\CssSelector\Tests\Node;

use PHPUnit\Framework\TestCase;
use Symfony\Component\CssSelector\Node\Specificity;

class SpecificityTest extends TestCase
{
    /** @dataProvider getValueTestData */
    public function testValue(Specificity $specificity, $value)
    {
        $this->assertEquals($value, $specificity->getValue());
    }

    /** @dataProvider getValueTestData */
    public function testPlusValue(Specificity $specificity, $value)
    {
        $this->assertEquals($value + 123, $specificity->plus(new Specificity(1, 2, 3))->getValue());
    }

    public static function getValueTestData()
    {
        return [
            [new Specificity(0, 0, 0), 0],
            [new Specificity(0, 0, 2), 2],
            [new Specificity(0, 3, 0), 30],
            [new Specificity(4, 0, 0), 400],
            [new Specificity(4, 3, 2), 432],
        ];
    }

    /** @dataProvider getCompareTestData */
    public function testCompareTo(Specificity $a, Specificity $b, $result)
    {
        $this->assertEquals($result, $a->compareTo($b));
    }

    public static function getCompareTestData()
    {
        return [
            [new Specificity(0, 0, 0), new Specificity(0, 0, 0), 0],
            [new Specificity(0, 0, 1), new Specificity(0, 0, 1), 0],
            [new Specificity(0, 0, 2), new Specificity(0, 0, 1), 1],
            [new Specificity(0, 0, 2), new Specificity(0, 0, 3), -1],
            [new Specificity(0, 4, 0), new Specificity(0, 4, 0), 0],
            [new Specificity(0, 6, 0), new Specificity(0, 5, 11), 1],
            [new Specificity(0, 7, 0), new Specificity(0, 8, 0), -1],
            [new Specificity(9, 0, 0), new Specificity(9, 0, 0), 0],
            [new Specificity(11, 0, 0), new Specificity(10, 11, 0), 1],
            [new Specificity(12, 11, 0), new Specificity(13, 0, 0), -1],
        ];
    }
}
