48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
<?php
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/*
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* This file is part of Twig.
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*
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* (c) Fabien Potencier
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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require_once __DIR__.'/../../../../lib/Twig/Extensions/Extension/Array.php';
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class Twig_Tests_Extension_ArrayTest extends \PHPUnit\Framework\TestCase
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{
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/**
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* @dataProvider getShuffleFilterTestData
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*/
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public function testShuffleFilter($data, $expectedElements)
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{
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foreach ($expectedElements as $element) {
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$this->assertTrue(in_array($element, twig_shuffle_filter($data), true)); // assertContains() would not consider the type
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}
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}
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public function testShuffleFilterOnEmptyArray()
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{
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$this->assertEquals(array(), twig_shuffle_filter(array()));
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}
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public function getShuffleFilterTestData()
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{
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return array(
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array(
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array(1, 2, 3),
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array(1, 2, 3),
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),
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array(
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array('a' => 'apple', 'b' => 'orange', 'c' => 'citrus'),
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array('apple', 'orange', 'citrus'),
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),
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array(
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new ArrayObject(array('apple', 'orange', 'citrus')),
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array('apple', 'orange', 'citrus'),
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),
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);
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}
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}
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