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<?php
/**
* Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace Test\Files\Storage\Wrapper;
//ensure the constants are loaded
use OC\Files\Cache\CacheEntry;
use OC\Files\Storage\Local;
\OC::$loader->load('\OC\Files\Filesystem');
/**
* Class QuotaTest
*
* @group DB
*
* @package Test\Files\Storage\Wrapper
*/
class QuotaTest extends \Test\Files\Storage\Storage {
/**
* @var string tmpDir
*/
private $tmpDir;
protected function setUp() {
parent::setUp();
$this->tmpDir = \OC::$server->getTempManager()->getTemporaryFolder();
$storage = new \OC\Files\Storage\Local(array('datadir' => $this->tmpDir));
$this->instance = new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => 10000000));
}
protected function tearDown() {
\OC_Helper::rmdirr($this->tmpDir);
parent::tearDown();
}
/**
* @param integer $limit
*/
protected function getLimitedStorage($limit) {
$storage = new \OC\Files\Storage\Local(array('datadir' => $this->tmpDir));
$storage->mkdir('files');
$storage->getScanner()->scan('');
return new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => $limit));
}
public function testFilePutContentsNotEnoughSpace() {
$instance = $this->getLimitedStorage(3);
$this->assertFalse($instance->file_put_contents('files/foo', 'foobar'));
}
public function testCopyNotEnoughSpace() {
$instance = $this->getLimitedStorage(9);
$this->assertEquals(6, $instance->file_put_contents('files/foo', 'foobar'));
$instance->getScanner()->scan('');
$this->assertFalse($instance->copy('files/foo', 'files/bar'));
}
public function testFreeSpace() {
$instance = $this->getLimitedStorage(9);
$this->assertEquals(9, $instance->free_space(''));
}
public function testFreeSpaceWithUsedSpace() {
$instance = $this->getLimitedStorage(9);
$instance->getCache()->put(
'', array('size' => 3)
);
$this->assertEquals(6, $instance->free_space(''));
}
public function testFreeSpaceWithUnknownDiskSpace() {
$storage = $this->getMockBuilder(Local::class)
->setMethods(['free_space'])
->setConstructorArgs([['datadir' => $this->tmpDir]])
->getMock();
$storage->expects($this->any())
->method('free_space')
->will($this->returnValue(-2));
$storage->getScanner()->scan('');
$instance = new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => 9));
$instance->getCache()->put(
'', array('size' => 3)
);
$this->assertEquals(6, $instance->free_space(''));
}
public function testFreeSpaceWithUsedSpaceAndEncryption() {
$instance = $this->getLimitedStorage(9);
$instance->getCache()->put(
'', array('size' => 7)
);
$this->assertEquals(2, $instance->free_space(''));
}
public function testFWriteNotEnoughSpace() {
$instance = $this->getLimitedStorage(9);
$stream = $instance->fopen('files/foo', 'w+');
$this->assertEquals(6, fwrite($stream, 'foobar'));
$this->assertEquals(3, fwrite($stream, 'qwerty'));
fclose($stream);
$this->assertEquals('foobarqwe', $instance->file_get_contents('files/foo'));
}
public function testStreamCopyWithEnoughSpace() {
$instance = $this->getLimitedStorage(16);
$inputStream = fopen('data://text/plain,foobarqwerty', 'r');
$outputStream = $instance->fopen('files/foo', 'w+');
list($count, $result) = \OC_Helper::streamCopy($inputStream, $outputStream);
$this->assertEquals(12, $count);
$this->assertTrue($result);
fclose($inputStream);
fclose($outputStream);
}
public function testStreamCopyNotEnoughSpace() {
$instance = $this->getLimitedStorage(9);
$inputStream = fopen('data://text/plain,foobarqwerty', 'r');
$outputStream = $instance->fopen('files/foo', 'w+');
list($count, $result) = \OC_Helper::streamCopy($inputStream, $outputStream);
$this->assertEquals(9, $count);
$this->assertFalse($result);
fclose($inputStream);
fclose($outputStream);
}
public function testReturnFalseWhenFopenFailed() {
$failStorage = $this->getMockBuilder(Local::class)
->setMethods(['fopen'])
->setConstructorArgs([['datadir' => $this->tmpDir]])
->getMock();
$failStorage->expects($this->any())
->method('fopen')
->will($this->returnValue(false));
$instance = new \OC\Files\Storage\Wrapper\Quota(array('storage' => $failStorage, 'quota' => 1000));
$this->assertFalse($instance->fopen('failedfopen', 'r'));
}
public function testReturnRegularStreamOnRead() {
$instance = $this->getLimitedStorage(9);
// create test file first
$stream = $instance->fopen('files/foo', 'w+');
fwrite($stream, 'blablacontent');
fclose($stream);
$stream = $instance->fopen('files/foo', 'r');
$meta = stream_get_meta_data($stream);
$this->assertEquals('plainfile', $meta['wrapper_type']);
fclose($stream);
$stream = $instance->fopen('files/foo', 'rb');
$meta = stream_get_meta_data($stream);
$this->assertEquals('plainfile', $meta['wrapper_type']);
fclose($stream);
}
public function testReturnRegularStreamWhenOutsideFiles() {
$instance = $this->getLimitedStorage(9);
$instance->mkdir('files_other');
// create test file first
$stream = $instance->fopen('files_other/foo', 'w+');
$meta = stream_get_meta_data($stream);
$this->assertEquals('plainfile', $meta['wrapper_type']);
fclose($stream);
}
public function testReturnQuotaStreamOnWrite() {
$instance = $this->getLimitedStorage(9);
$stream = $instance->fopen('files/foo', 'w+');
$meta = stream_get_meta_data($stream);
$expected_type = defined('HHVM_VERSION') ? 'File' : 'user-space';
$this->assertEquals($expected_type, $meta['wrapper_type']);
fclose($stream);
}
public function testSpaceRoot() {
$storage = $this->getMockBuilder('\OC\Files\Storage\Local')->disableOriginalConstructor()->getMock();
$cache = $this->getMockBuilder('\OC\Files\Cache\Cache')->disableOriginalConstructor()->getMock();
$storage->expects($this->once())
->method('getCache')
->will($this->returnValue($cache));
$storage->expects($this->once())
->method('free_space')
->will($this->returnValue(2048));
$cache->expects($this->once())
->method('get')
->with('files')
->will($this->returnValue(new CacheEntry(['size' => 50])));
$instance = new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => 1024, 'root' => 'files'));
$this->assertEquals(1024 - 50, $instance->free_space(''));
}
public function testInstanceOfStorageWrapper() {
$this->assertTrue($this->instance->instanceOfStorage('\OC\Files\Storage\Local'));
$this->assertTrue($this->instance->instanceOfStorage('\OC\Files\Storage\Wrapper\Wrapper'));
$this->assertTrue($this->instance->instanceOfStorage('\OC\Files\Storage\Wrapper\Quota'));
}
}
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