FileTest.php

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<?php
namespace TYPO3\CMS\Core\Tests\Unit\Resource;

/*
 * 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\ResourceStorage;

class FileTest extends \TYPO3\CMS\Core\Tests\UnitTestCase
{
    protected $singletonInstances = [];

    protected $storageMock;

    protected function setUp()
    {
        $this->singletonInstances = \TYPO3\CMS\Core\Utility\GeneralUtility::getSingletonInstances();
        $this->storageMock = $this->getMock(\TYPO3\CMS\Core\Resource\ResourceStorage::class, [], [], '', false);
        $this->storageMock->expects($this->any())->method('getUid')->will($this->returnValue(5));

        $mockedMetaDataRepository = $this->getMock(\TYPO3\CMS\Core\Resource\Index\MetaDataRepository::class);
        $mockedMetaDataRepository->expects($this->any())->method('findByFile')->will($this->returnValue(['file' => 1]));
        \TYPO3\CMS\Core\Utility\GeneralUtility::setSingletonInstance(\TYPO3\CMS\Core\Resource\Index\MetaDataRepository::class, $mockedMetaDataRepository);
    }

    protected function tearDown()
    {
        \TYPO3\CMS\Core\Utility\GeneralUtility::resetSingletonInstances($this->singletonInstances);
        parent::tearDown();
    }

    protected function prepareFixture()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['testfile'], $this->storageMock);
        return $fixture;
    }

    public function commonPropertiesAreAvailableWithOwnGetters()
    {
        $properties = [
            'name' => $this->getUniqueId(),
            'storage' => $this->storageMock,
            'size' => 1024
        ];
        $fixture = new \TYPO3\CMS\Core\Resource\File($properties, $this->storageMock);
        foreach ($properties as $key => $value) {
            $this->assertEquals($value, call_user_func([$fixture, 'get' . $key]));
        }
    }

    public function fileIndexStatusIsTrueIfUidIsSet()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1], $this->storageMock);
        $this->assertTrue($fixture->isIndexed());
    }

    public function updatePropertiesUpdatesFileProperties()
    {
        $identifier = '/' . $this->getUniqueId();
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1, 'identifier' => '/test'], $this->storageMock);
        $fixture->updateProperties(['identifier' => $identifier]);
        $this->assertEquals($identifier, $fixture->getIdentifier());
    }

    public function updatePropertiesLeavesPropertiesUntouchedIfNotSetInNewProperties()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1, 'foo' => 'asdf', 'identifier' => '/test'], $this->storageMock);
        $fixture->updateProperties(['foo' => 'foobar']);
        $this->assertEquals('/test', $fixture->getIdentifier());
        $this->assertEquals('/test', $fixture->getProperty('identifier'));
    }

    public function updatePropertiesDiscardsUidIfAlreadySet()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1, 'identifier' => '/test'], $this->storageMock);
        $fixture->updateProperties(['uid' => 3]);
        $this->assertEquals(1, $fixture->getUid());
    }

    public function updatePropertiesRecordsNamesOfChangedProperties()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1, 'foo' => 'asdf', 'baz' => 'fdsw', 'identifier' => '/test'], $this->storageMock);
        $fixture->updateProperties(['foo' => 'foobar', 'baz' => 'foobaz']);
        $this->assertEquals(['foo', 'baz'], $fixture->getUpdatedProperties());
    }

    public function updatePropertiesDoesNotRecordPropertyNameIfSameValueIsProvided()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1, 'foo' => 'asdf', 'identifier' => '/test'], $this->storageMock);
        $fixture->updateProperties(['foo' => 'asdf']);
        $this->assertEmpty($fixture->getUpdatedProperties());
    }

    public function updatePropertiesMarksPropertyAsChangedOnlyOnce()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['uid' => 1, 'foo' => 'asdf', 'baz' => 'fdsw', 'identifier' => '/test'], $this->storageMock);
        $fixture->updateProperties(['foo' => 'foobar', 'baz' => 'foobaz']);
        $fixture->updateProperties(['foo' => 'fdsw', 'baz' => 'asdf']);
        $this->assertEquals(['foo', 'baz'], $fixture->getUpdatedProperties());
    }

    public function updatePropertiesReloadsStorageObjectIfStorageChanges()
    {
        $fileProperties = [
            'uid' => 1,
            'storage' => 'first',
        ];
        $subject = $this->getMock(
            \TYPO3\CMS\Core\Resource\File::class,
            ['loadStorage'],
            [$fileProperties, $this->storageMock]
        );
        $mockedNewStorage = $this->getMock(\TYPO3\CMS\Core\Resource\ResourceStorage::class, [], [], '', false);
        $mockedResourceFactory = $this->getMock(\TYPO3\CMS\Core\Resource\ResourceFactory::class);
        $mockedResourceFactory
            ->expects($this->once())
            ->method('getStorageObject')
            ->will($this->returnValue($mockedNewStorage));
        \TYPO3\CMS\Core\Utility\GeneralUtility::setSingletonInstance(\TYPO3\CMS\Core\Resource\ResourceFactory::class, $mockedResourceFactory);

        $subject->updateProperties(['storage' => 'different']);
        $this->assertSame($mockedNewStorage, $subject->getStorage());
    }

    public function copyToCallsCopyOperationOnTargetFolderStorage()
    {
        $targetStorage = $this->getMock(\TYPO3\CMS\Core\Resource\ResourceStorage::class, [], [], '', false);
        $targetFolder = $this->getMock(\TYPO3\CMS\Core\Resource\Folder::class, [], [], '', false);
        $targetFolder->expects($this->any())->method('getStorage')->will($this->returnValue($targetStorage));
        $fixture = new \TYPO3\CMS\Core\Resource\File([], $this->storageMock);
        $targetStorage->expects($this->once())->method('copyFile')->with($this->equalTo($fixture), $this->equalTo($targetFolder));
        $fixture->copyTo($targetFolder);
    }

    public function moveToCallsMoveOperationOnTargetFolderStorage()
    {
        $targetStorage = $this->getMock(\TYPO3\CMS\Core\Resource\ResourceStorage::class, [], [], '', false);
        $targetFolder = $this->getMock(\TYPO3\CMS\Core\Resource\Folder::class, [], [], '', false);
        $targetFolder->expects($this->any())->method('getStorage')->will($this->returnValue($targetStorage));
        $fixture = new \TYPO3\CMS\Core\Resource\File([], $this->storageMock);
        $targetStorage->expects($this->once())->method('moveFile')->with($this->equalTo($fixture), $this->equalTo($targetFolder));
        $fixture->moveTo($targetFolder);
    }

    public function filenameExtensionDataProvider()
    {
        return [
            ['somefile.jpg', 'somefile', 'jpg'],
            ['SomeFile.PNG', 'SomeFile', 'png'],
            ['somefile', 'somefile', ''],
            ['somefile.tar.gz', 'somefile.tar', 'gz'],
            ['somefile.tar.bz2', 'somefile.tar', 'bz2'],
        ];
    }

    public function getNameWithoutExtensionReturnsCorrectName($originalFilename, $expectedBasename)
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File([
            'name' => $originalFilename,
            'identifier' => '/' . $originalFilename
        ],
        $this->storageMock);
        $this->assertSame($expectedBasename, $fixture->getNameWithoutExtension());
    }

    public function getExtensionReturnsCorrectExtension($originalFilename, $expectedBasename, $expectedExtension)
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File([
            'name' => $originalFilename,
            'identifier' => '/' . $originalFilename
        ], $this->storageMock);
        $this->assertSame($expectedExtension, $fixture->getExtension());
    }

    public function hasPropertyReturnsTrueFilePropertyExists()
    {
        $fixture = new \TYPO3\CMS\Core\Resource\File(['testproperty' => 'testvalue'], $this->storageMock);
        $this->assertTrue($fixture->hasProperty('testproperty'));
    }

    public function hasPropertyReturnsTrueIfMetadataPropertyExists()
    {
        $fixture = $this->getAccessibleMock(\TYPO3\CMS\Core\Resource\File::class, ['dummy'], [[], $this->storageMock]);
        $fixture->_set('metaDataLoaded', true);
        $fixture->_set('metaDataProperties', ['testproperty' => 'testvalue']);
        $this->assertTrue($fixture->hasProperty('testproperty'));
    }
}