IconTest.php

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<?php
 
/*
 * 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!
 */
 
namespace ‪TYPO3\CMS\Core\Tests\Unit\Imaging;
 
use Prophecy\Argument;
use Psr\EventDispatcher\EventDispatcherInterface;
use ‪TYPO3\CMS\Core\Cache\CacheManager;
use ‪TYPO3\CMS\Core\Cache\Frontend\FrontendInterface;
use ‪TYPO3\CMS\Core\Imaging\Icon;
use ‪TYPO3\CMS\Core\Imaging\IconFactory;
use ‪TYPO3\CMS\Core\Imaging\IconRegistry;
use ‪TYPO3\CMS\Core\Type\Icon\IconState;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
class ‪IconTest extends UnitTestCase
{
    protected ‪$subject;
 
    protected ‪$iconIdentifier = 'actions-close';
 
    protected ‪$overlayIdentifier = 'overlay-readonly';
 
    protected function ‪setUp(): void
    {
        parent::setUp();
        $cacheManagerProphecy = $this->prophesize(CacheManager::class);
        GeneralUtility::setSingletonInstance(CacheManager::class, $cacheManagerProphecy->reveal());
        $cacheFrontendProphecy = $this->prophesize(FrontendInterface::class);
        $cacheManagerProphecy->getCache('assets')->willReturn($cacheFrontendProphecy->reveal());
        $cacheFrontendProphecy->get(Argument::cetera())->willReturn(false);
        $cacheFrontendProphecy->set(Argument::cetera())->willReturn(null);
        $eventDispatcherProphecy = $this->prophesize(EventDispatcherInterface::class);
        $iconFactory = new ‪IconFactory($eventDispatcherProphecy->reveal(), new ‪IconRegistry());
        $this->subject = $iconFactory->getIcon($this->iconIdentifier, ‪Icon::SIZE_SMALL, $this->overlayIdentifier, ‪IconState::cast(‪IconState::STATE_DISABLED));
    }
 
    public function ‪tearDown(): void
    {
        // Drop cache manager singleton again
        GeneralUtility::purgeInstances();
        parent::tearDown();
    }
 
    public function ‪renderAndCastToStringReturnsTheSameCode()
    {
        self::assertEquals($this->subject->render(), (string)$this->subject);
    }
 
    public function ‪getIdentifierReturnsCorrectIdentifier()
    {
        self::assertEquals($this->iconIdentifier, $this->subject->getIdentifier());
    }
 
    public function ‪getOverlayIdentifierReturnsCorrectIdentifier()
    {
        self::assertEquals($this->overlayIdentifier, $this->subject->getOverlayIcon()->getIdentifier());
    }
 
    public function ‪getSizeIdentifierReturnsCorrectIdentifier()
    {
        self::assertEquals(‪Icon::SIZE_SMALL, $this->subject->getSize());
    }
 
    public function ‪getStateReturnsCorrectIdentifier()
    {
        self::assertTrue($this->subject->getState()->equals(‪IconState::STATE_DISABLED));
    }
}