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Current File : /var/www/html/vendor/phpcollection/phpcollection/tests/PhpCollection/Tests/SortedSequenceTest.php

<?php

namespace PhpCollection\Tests;

use PhpCollection\SortedSequence;

class SortedSequenceTest extends \PHPUnit_Framework_TestCase
{
    private $seq;
    private $a;
    private $b;

    public function testAdd()
    {
        $this->seq->add(1);
        $this->assertSame(array(0, 0, 1, $this->a, $this->b), $this->seq->all());

        $this->seq->add(2);
        $this->assertSame(array(0, 0, 1, 2, $this->a, $this->b), $this->seq->all());
    }

    public function testAddAll()
    {
        $this->seq->addAll(array(2, 1, 3));
        $this->assertSame(array(0, 0, 1, 2, 3, $this->a, $this->b), $this->seq->all());

        $this->seq->addAll(array(2, 3, 1, 2));
        $this->assertSame(array(0, 0, 1, 1, 2, 2, 2, 3, 3, $this->a, $this->b), $this->seq->all());
    }

    public function testTake()
    {
        $seq = $this->seq->take(2);
        $this->assertInstanceOf('PhpCollection\SortedSequence', $seq);
        $this->assertSame(array(0, 0), $seq->all());
    }

    protected function setUp()
    {
        $this->seq = new SortedSequence(function($a, $b) {
            if (is_integer($a)) {
                if ( ! is_integer($b)) {
                    return -1;
                }

                return $a - $b;
            }

            if (is_integer($b)) {
                return 1;
            }

            return -1;
        });
        $this->seq->addAll(array(
            0,
            $this->a = new \stdClass,
            $this->b = new \stdClass,
            0,
        ));
    }
}