DriverRegistryTest.php

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<?php
declare(strict_types = 1);
 
namespace ‪TYPO3\CMS\Core\Tests\Unit\Resource\Driver;
 
/*
 * 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\Core\Resource\Driver\AbstractDriver;
use ‪TYPO3\CMS\Core\Resource\Driver\DriverInterface;
use ‪TYPO3\CMS\Core\Resource\Driver\DriverRegistry;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
class ‪DriverRegistryTest extends UnitTestCase
{
    protected ‪$subject;
 
    protected function ‪setUp()
    {
        $this->‪initializeSubject();
    }
 
    protected function ‪initializeSubject(): void
    {
        $this->subject = new ‪DriverRegistry();
    }
 
    public function ‪registeredDriverClassesCanBeRetrieved(): void
    {
        $className = get_class($this->getMockForAbstractClass(AbstractDriver::class));
        $this->subject->registerDriverClass($className, 'foobar');
        $returnedClassName = $this->subject->getDriverClass('foobar');
        $this->assertEquals($className, $returnedClassName);
    }
 
    public function ‪registerDriverClassThrowsExceptionIfClassDoesNotExist(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionCode(1314979197);
        $this->subject->registerDriverClass($this->getUniqueId());
    }
 
    public function ‪registerDriverClassThrowsExceptionIfShortnameIsAlreadyTakenByAnotherDriverClass(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionCode(1314979451);
        $className = get_class($this->getMockForAbstractClass(AbstractDriver::class));
        $className2 = get_class($this->getMockForAbstractClass(DriverInterface::class));
        $this->subject->registerDriverClass($className, 'foobar');
        $this->subject->registerDriverClass($className2, 'foobar');
    }
 
    public function ‪getDriverClassThrowsExceptionIfClassIsNotRegistered(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionCode(1314085990);
        $this->subject->getDriverClass($this->getUniqueId());
    }
 
    public function ‪getDriverClassAcceptsClassNameIfClassIsRegistered(): void
    {
        $className = get_class($this->getMockForAbstractClass(AbstractDriver::class));
        $this->subject->registerDriverClass($className, 'foobar');
        $this->assertEquals($className, $this->subject->getDriverClass($className));
    }
 
    public function ‪driverRegistryIsInitializedWithPreconfiguredDrivers(): void
    {
        $className = get_class($this->getMockForAbstractClass(AbstractDriver::class));
        $shortName = $this->getUniqueId();
        ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fal']['registeredDrivers'] = [
            $shortName => [
                'class' => $className
            ]
        ];
        $this->‪initializeSubject();
        $this->assertEquals($className, $this->subject->getDriverClass($shortName));
    }
 
    public function ‪driverExistsReturnsTrueForAllExistingDrivers(): void
    {
        $className = get_class($this->getMockForAbstractClass(AbstractDriver::class));
        $shortName = $this->getUniqueId();
        ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fal']['registeredDrivers'] = [
            $shortName => [
                'class' => $className
            ]
        ];
        $this->‪initializeSubject();
        $this->assertTrue($this->subject->driverExists($shortName));
        $this->assertFalse($this->subject->driverExists($this->getUniqueId()));
    }
 
    public function ‪driverExistsReturnsFalseIfDriverDoesNotExist(): void
    {
        ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fal']['registeredDrivers'] = [];
        $this->‪initializeSubject();
        $this->assertFalse($this->subject->driverExists($this->getUniqueId()));
    }
}