9.5/_tree_node_test_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Backend\Tests\Unit\Tree;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Backend\Tree\TreeNode;

use ‪TYPO3\CMS\Backend\Tree\TreeNodeCollection;

use ‪TYPO3\CMS\Backend\Tree\TreeRepresentationNode;

use TYPO3\TestingFramework\Core\Unit\UnitTestCase;


class ‪TreeNodeTest extends UnitTestCase

{

    public function ‪serializeFixture()

    {

        $expected = trim(file_get_contents(__DIR__ . '/Fixtures/serialized.txt'));

        $fixture = new ‪TreeNode();

        $fixture->setId('Root');

        $nodeCollection = new ‪TreeNodeCollection();

        for ($i = 0; $i < 10; ++$i) {

            $node = new ‪TreeNode();

            $node->setId($i);

            $node->setParentNode($fixture);

            $subNodeCollection = new ‪TreeNodeCollection();

            for ($j = 0; $j < 5; ++$j) {

                $subNode = new ‪TreeRepresentationNode();

                $subNode->setId($j);

                $subNode->setLabel('SubTest');

                $subNode->setType('Type');

                $subNode->setClass('Class');

                $subNode->setIcon('Icon');

                $subNode->setCallbackAction('Callback Action');

                $subNode->setParentNode($node);

                $subNodeCollection->append($subNode);

            }

            $node->setChildNodes($subNodeCollection);

            $nodeCollection->append($node);

        }

        $fixture->setChildNodes($nodeCollection);

        $serializedString = trim($fixture->serialize());

        $this->assertSame($expected, $serializedString);

    }


    public function ‪deserializeFixture()

    {

        $source = trim(file_get_contents(__DIR__ . '/Fixtures/serialized.txt'));

        $node = new ‪TreeNode();

        $node->unserialize($source);

        $serializedString = $node->serialize();

        $this->assertSame($source, $serializedString);

    }


    public function ‪compareNodes()

    {

        $node = new ‪TreeNode(['id' => '15']);

        $otherNode = new ‪TreeNode(['id' => '5']);

        $otherNode->setId('25');

        $compareResult = $node->compareTo($otherNode);

        $this->assertSame(-1, $compareResult);

        $otherNode->setId('15');

        $compareResult = $node->compareTo($otherNode);

        $this->assertSame(0, $compareResult);

    }

}