nextcloud/tests/lib/Files/SimpleFS/InMemoryFileTest.php

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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2018, Michael Weimann <mail@michael-weimann.eu>
*
* @author Michael Weimann <mail@michael-weimann.eu>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
namespace Test\File\SimpleFS;
use OCP\Files\NotPermittedException;
use OCP\Files\SimpleFS\InMemoryFile;
use Test\TestCase;
/**
* This class provide test casesf or the InMemoryFile.
*
* @package Test\File\SimpleFS
*/
class InMemoryFileTest extends TestCase {
/**
* Holds a pdf file with know attributes for tests.
*
* @var InMemoryFile
*/
private $testPdf;
/**
* Sets the test file from "./resources/test.pdf".
*
* @before
* @return void
*/
public function setupTestPdf() {
$fileContents = file_get_contents(
__DIR__ . '/../../../data/test.pdf'
);
$this->testPdf = new InMemoryFile('test.pdf', $fileContents);
}
/**
* Asserts that putContent replaces the file contents.
*
* @return void
*/
public function testPutContent() {
$this->testPdf->putContent('test');
self::assertEquals('test', $this->testPdf->getContent());
}
/**
* Asserts that delete() doesn't rise an exception.
*
* @return void
*/
public function testDelete() {
$this->testPdf->delete();
// assert true, otherwise phpunit complains about not doing any assert
self::assertTrue(true);
}
/**
* Asserts that getName returns the name passed on file creation.
*
* @return void
*/
public function testGetName() {
self::assertEquals('test.pdf', $this->testPdf->getName());
}
/**
* Asserts that the file size is the size of the test file.
*
* @return void
*/
public function testGetSize() {
self::assertEquals(7083, $this->testPdf->getSize());
}
/**
* Asserts the file contents are the same than the original file contents.
*
* @return void
*/
public function testGetContent() {
self::assertEquals(
file_get_contents(__DIR__ . '/../../../data/test.pdf'),
$this->testPdf->getContent()
);
}
/**
* Asserts the test file modification time is an integer.
*
* @return void
*/
public function testGetMTime() {
self::assertTrue(is_int($this->testPdf->getMTime()));
}
/**
* Asserts the test file mime type is "application/json".
*
* @return void
*/
public function testGetMimeType() {
self::assertEquals('application/pdf', $this->testPdf->getMimeType());
}
/**
* Asserts that read() raises an NotPermittedException.
*
* @return void
*/
public function testRead() {
self::expectException(NotPermittedException::class);
$this->testPdf->read();
}
/**
* Asserts that write() raises an NotPermittedException.
*
* @return void
*/
public function testWrite() {
self::expectException(NotPermittedException::class);
$this->testPdf->write();
}
}