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