FolderTest.php

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

use \org\bovigo\vfs\vfsStream;

class FolderTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $singletonInstances = array();

    protected $basedir = 'basedir';

    public function setUp() {
        $this->singletonInstances = \TYPO3\CMS\Core\Utility\GeneralUtility::getSingletonInstances();
        vfsStream::setup($this->basedir);
    }

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

    protected function createFolderFixture($path, $name, $mockedStorage = NULL) {
        if ($mockedStorage === NULL) {
            $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array(), array(), '', FALSE);
        }
        return new \TYPO3\CMS\Core\Resource\Folder($mockedStorage, $path, $name, 0);
    }

    public function constructorArgumentsAreAvailableAtRuntime() {
        $path = $this->getUniqueId();
        $name = $this->getUniqueId();
        $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array(), array(), '', FALSE);
        $fixture = $this->createFolderFixture($path, $name, $mockedStorage);
        $this->assertSame($mockedStorage, $fixture->getStorage());
        $this->assertStringStartsWith($path, $fixture->getIdentifier());
        $this->assertSame($name, $fixture->getName());
    }

    public function propertiesCanBeUpdated() {
        $fixture = $this->createFolderFixture('/somePath', 'someName');
        $fixture->updateProperties(array('identifier' => '/someOtherPath', 'name' => 'someNewName'));
        $this->assertSame('someNewName', $fixture->getName());
        $this->assertSame('/someOtherPath', $fixture->getIdentifier());
    }

    public function propertiesAreNotUpdatedIfNotSetInInput() {
        $fixture = $this->createFolderFixture('/somePath/someName/', 'someName');
        $fixture->updateProperties(array('identifier' => '/someOtherPath'));
        $this->assertSame('someName', $fixture->getName());
    }

    public function getFilesReturnsArrayWithFilenamesAsKeys() {
        $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array(), array(), '', FALSE);
        $mockedStorage->expects($this->once())->method('getFilesInFolder')->will($this->returnValue(array(
                'somefile.png' => array(
                    'name' => 'somefile.png'
                ),
                'somefile.jpg' => array(
                    'name' => 'somefile.jpg'
                )
            )
        ));
        $fixture = $this->createFolderFixture('/somePath', 'someName', $mockedStorage);

        $fileList = $fixture->getFiles();

        $this->assertSame(array('somefile.png', 'somefile.jpg'), array_keys($fileList));
    }

    public function getFilesHandsOverRecursiveFALSEifNotExplicitlySet() {
        $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array(), array(), '', FALSE);
        $mockedStorage
            ->expects($this->once())
            ->method('getFilesInFolder')
            ->with($this->anything(), $this->anything(), $this->anything(), $this->anything(), FALSE)
            ->will($this->returnValue(array()));

        $fixture = $this->createFolderFixture('/somePath', 'someName', $mockedStorage);
        $fixture->getFiles();
    }

    public function getFilesHandsOverRecursiveTRUEifSet() {
        $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array(), array(), '', FALSE);
        $mockedStorage
            ->expects($this->once())
            ->method('getFilesInFolder')
            ->with($this->anything(), $this->anything(), $this->anything(), $this->anything(), TRUE)
            ->will($this->returnValue(array()));

        $fixture = $this->createFolderFixture('/somePath', 'someName', $mockedStorage);
        $fixture->getFiles(0, 0, \TYPO3\CMS\Core\Resource\Folder::FILTER_MODE_USE_OWN_AND_STORAGE_FILTERS, TRUE);
    }

    public function getSubfolderCallsFactoryWithCorrectArguments() {
        $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array(), array(), '', FALSE);
        $mockedStorage->expects($this->once())->method('hasFolderInFolder')->with($this->equalTo('someSubfolder'))->will($this->returnValue(TRUE));
        $mockedFactory = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceFactory');
        $mockedFactory->expects($this->once())->method('createFolderObject')->with($mockedStorage, '/somePath/someFolder/someSubfolder/', 'someSubfolder');
        \TYPO3\CMS\Core\Utility\GeneralUtility::setSingletonInstance('TYPO3\\CMS\\Core\\Resource\\ResourceFactory', $mockedFactory);
        $fixture = $this->createFolderFixture('/somePath/someFolder/', 'someFolder', $mockedStorage);
        $fixture->getSubfolder('someSubfolder');
    }

    public function getParentFolderGetsParentFolderFromStorage() {
        $parentIdentifier = '/parent/';
        $currentIdentifier = '/parent/current/';

        $parentFolderFixture = $this->createFolderFixture($parentIdentifier, 'parent');
        $mockedStorage = $this->getMock('TYPO3\\CMS\\Core\\Resource\\ResourceStorage', array('getFolderIdentifierFromFileIdentifier', 'getFolder'), array(), '', FALSE);
        $mockedStorage->expects($this->once())->method('getFolderIdentifierFromFileIdentifier')->with($currentIdentifier)->will($this->returnValue($parentIdentifier));
        $mockedStorage->expects($this->once())->method('getFolder')->with($parentIdentifier)->will($this->returnValue($parentFolderFixture));

        $currentFolderFixture = $this->createFolderFixture($currentIdentifier, 'current', $mockedStorage);

        $this->assertSame($parentFolderFixture, $currentFolderFixture->getParentFolder());
    }
}