PHPSnippets\DataStructures\Tests\CircularArrayTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testFromArray()	0	7	1
A	testLooping()	0	16	3

<?php

/*
 * This file is part of the PHP Snippets - Circular Array.
 *
 * For the full license information, please view the LICENSE.md
 * file that was distributed with this source code.
 */

namespace PHPSnippets\DataStructures\Tests;

use PHPUnit\Framework\TestCase;
use PHPSnippets\DataStructures\CircularArray as Circular;

/**
 * Circular Array tests.
 *
 * @author Webysther Nunes <webysther@gmail.com>
 */
class CircularArrayTest extends TestCase
{
    public function testFromArray()
    {
        $sample = array(1, 2, 3, 4);
        $circular = Circular::fromArray($sample);
        $this->assertSame($sample, $circular->toArray());
        $this->assertSame(count($sample), count($circular->toArray()));
    }

    public function testLooping()
    {
        $sample = array(1, 2, 3, 4);
        $circular = Circular::fromArray($sample);
        $counter = 0;

        foreach ($circular as $value) {
            $counter++;

            if($counter == 50){
                break;
            }
        }

        $this->assertSame(50, $counter);
    }
}