nextcloud/tests/lib/Files/Cache/CacheTest.php

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<?php
/**
* Copyright (c) 2012 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\Cache;
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use Doctrine\DBAL\Platforms\MySqlPlatform;
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use OC\Files\Cache\Cache;
use OC\Files\Search\SearchComparison;
use OC\Files\Search\SearchQuery;
use OCP\Files\Search\ISearchComparison;
use OCP\IUser;
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class LongId extends \OC\Files\Storage\Temporary {
public function getId() {
return 'long:' . str_repeat('foo', 50) . parent::getId();
}
}
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/**
* Class CacheTest
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*
* @group DB
*
* @package Test\Files\Cache
*/
class CacheTest extends \Test\TestCase {
/**
* @var \OC\Files\Storage\Temporary $storage ;
*/
protected $storage;
/**
* @var \OC\Files\Storage\Temporary $storage2 ;
*/
protected $storage2;
/**
* @var \OC\Files\Cache\Cache $cache
*/
protected $cache;
/**
* @var \OC\Files\Cache\Cache $cache2
*/
protected $cache2;
public function testGetNumericId() {
$this->assertNotNull($this->cache->getNumericStorageId());
}
public function testSimple() {
$file1 = 'foo';
$file2 = 'foo/bar';
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'foo/folder');
$data2 = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$this->assertFalse($this->cache->inCache($file1));
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$this->assertEquals($this->cache->get($file1), null);
$id1 = $this->cache->put($file1, $data1);
$this->assertTrue($this->cache->inCache($file1));
$cacheData1 = $this->cache->get($file1);
foreach ($data1 as $key => $value) {
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$this->assertEquals($value, $cacheData1[$key]);
}
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$this->assertEquals($cacheData1['mimepart'], 'foo');
$this->assertEquals($cacheData1['fileid'], $id1);
$this->assertEquals($id1, $this->cache->getId($file1));
$this->assertFalse($this->cache->inCache($file2));
$id2 = $this->cache->put($file2, $data2);
$this->assertTrue($this->cache->inCache($file2));
$cacheData2 = $this->cache->get($file2);
foreach ($data2 as $key => $value) {
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$this->assertEquals($value, $cacheData2[$key]);
}
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$this->assertEquals($cacheData1['fileid'], $cacheData2['parent']);
$this->assertEquals($cacheData2['fileid'], $id2);
$this->assertEquals($id2, $this->cache->getId($file2));
$this->assertEquals($id1, $this->cache->getParentId($file2));
$newSize = 1050;
$newId2 = $this->cache->put($file2, array('size' => $newSize));
$cacheData2 = $this->cache->get($file2);
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$this->assertEquals($newId2, $id2);
$this->assertEquals($cacheData2['size'], $newSize);
$this->assertEquals($cacheData1, $this->cache->get($file1));
$this->cache->remove($file2);
$this->assertFalse($this->cache->inCache($file2));
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$this->assertEquals($this->cache->get($file2), null);
$this->assertTrue($this->cache->inCache($file1));
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$this->assertEquals($cacheData1, $this->cache->get($id1));
}
public function testPartial() {
$file1 = 'foo';
$this->cache->put($file1, array('size' => 10));
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$this->assertEquals(array('size' => 10), $this->cache->get($file1));
$this->cache->put($file1, array('mtime' => 15));
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$this->assertEquals(array('size' => 10, 'mtime' => 15), $this->cache->get($file1));
$this->cache->put($file1, array('size' => 12));
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$this->assertEquals(array('size' => 12, 'mtime' => 15), $this->cache->get($file1));
}
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/**
* @dataProvider folderDataProvider
*/
public function testFolder($folder) {
if (strpos($folder, 'F09F9890')) {
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// 4 byte UTF doesn't work on mysql
$params = \OC::$server->getDatabaseConnection()->getParams();
if (\OC::$server->getDatabaseConnection()->getDatabasePlatform() instanceof MySqlPlatform && $params['charset'] !== 'utf8mb4') {
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$this->markTestSkipped('MySQL doesn\'t support 4 byte UTF-8');
}
}
$file2 = $folder . '/bar';
$file3 = $folder . '/foo';
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
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$fileData = array();
$fileData['bar'] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$fileData['foo'] = array('size' => 20, 'mtime' => 25, 'mimetype' => 'foo/file');
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$this->cache->put($folder, $data1);
$this->cache->put($file2, $fileData['bar']);
$this->cache->put($file3, $fileData['foo']);
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$content = $this->cache->getFolderContents($folder);
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$this->assertEquals(count($content), 2);
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foreach ($content as $cachedData) {
$data = $fileData[$cachedData['name']];
foreach ($data as $name => $value) {
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$this->assertEquals($value, $cachedData[$name]);
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}
}
$file4 = $folder . '/unkownSize';
$fileData['unkownSize'] = array('size' => -1, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file4, $fileData['unkownSize']);
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$this->assertEquals(-1, $this->cache->calculateFolderSize($folder));
$fileData['unkownSize'] = array('size' => 5, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file4, $fileData['unkownSize']);
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$this->assertEquals(1025, $this->cache->calculateFolderSize($folder));
$this->cache->remove($file2);
$this->cache->remove($file3);
$this->cache->remove($file4);
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$this->assertEquals(0, $this->cache->calculateFolderSize($folder));
$this->cache->remove($folder);
$this->assertFalse($this->cache->inCache($folder . '/foo'));
$this->assertFalse($this->cache->inCache($folder . '/bar'));
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}
public function testRemoveRecursive() {
$folderData = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
$fileData = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'text/plain');
$folders = ['folder', 'folder/subfolder', 'folder/sub2', 'folder/sub2/sub3'];
$files = ['folder/foo.txt', 'folder/bar.txt', 'folder/subfolder/asd.txt', 'folder/sub2/qwerty.txt', 'folder/sub2/sub3/foo.txt'];
foreach ($folders as $folder) {
$this->cache->put($folder, $folderData);
}
foreach ($files as $file) {
$this->cache->put($file, $fileData);
}
$this->cache->remove('folder');
foreach ($files as $file) {
$this->assertFalse($this->cache->inCache($file));
}
}
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public function folderDataProvider() {
return array(
array('folder'),
// that was too easy, try something harder
array('☺, WHITE SMILING FACE, UTF-8 hex E298BA'),
// what about 4 byte utf-8
array('😐, NEUTRAL_FACE, UTF-8 hex F09F9890'),
// now the crazy stuff
array(', UNASSIGNED PRIVATE USE, UTF-8 hex EF9890'),
// and my favorite
array('w͢͢͝h͡o͢͡ ̸͢k̵͟n̴͘ǫw̸̛s͘ ̀́w͘͢ḩ̵a҉̡͢t ̧̕h́o̵r͏̵rors̡ ̶͡͠lį̶e͟͟ ̶͝in͢ ͏t̕h̷̡͟e ͟͟d̛a͜r̕͡k̢̨ ͡h̴e͏a̷̢̡rt́͏ ̴̷͠ò̵̶f̸ u̧͘ní̛͜c͢͏͏d̸͢e̡͝')
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);
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}
public function testEncryptedFolder() {
$file1 = 'folder';
$file2 = 'folder/bar';
$file3 = 'folder/foo';
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
$fileData = array();
$fileData['bar'] = array('size' => 1000, 'encrypted' => 1, 'mtime' => 20, 'mimetype' => 'foo/file');
$fileData['foo'] = array('size' => 20, 'encrypted' => 1, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file1, $data1);
$this->cache->put($file2, $fileData['bar']);
$this->cache->put($file3, $fileData['foo']);
$content = $this->cache->getFolderContents($file1);
$this->assertEquals(count($content), 2);
foreach ($content as $cachedData) {
$data = $fileData[$cachedData['name']];
}
$file4 = 'folder/unkownSize';
$fileData['unkownSize'] = array('size' => -1, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file4, $fileData['unkownSize']);
$this->assertEquals(-1, $this->cache->calculateFolderSize($file1));
$fileData['unkownSize'] = array('size' => 5, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file4, $fileData['unkownSize']);
$this->assertEquals(1025, $this->cache->calculateFolderSize($file1));
// direct cache entry retrieval returns the original values
$entry = $this->cache->get($file1);
$this->assertEquals(1025, $entry['size']);
$this->cache->remove($file2);
$this->cache->remove($file3);
$this->cache->remove($file4);
$this->assertEquals(0, $this->cache->calculateFolderSize($file1));
$this->cache->remove('folder');
$this->assertFalse($this->cache->inCache('folder/foo'));
$this->assertFalse($this->cache->inCache('folder/bar'));
}
public function testRootFolderSizeForNonHomeStorage() {
$dir1 = 'knownsize';
$dir2 = 'unknownsize';
$fileData = array();
$fileData[''] = array('size' => -1, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
$fileData[$dir1] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
$fileData[$dir2] = array('size' => -1, 'mtime' => 25, 'mimetype' => 'httpd/unix-directory');
$this->cache->put('', $fileData['']);
$this->cache->put($dir1, $fileData[$dir1]);
$this->cache->put($dir2, $fileData[$dir2]);
$this->assertTrue($this->cache->inCache($dir1));
$this->assertTrue($this->cache->inCache($dir2));
// check that root size ignored the unknown sizes
$this->assertEquals(-1, $this->cache->calculateFolderSize(''));
// clean up
$this->cache->remove('');
$this->cache->remove($dir1);
$this->cache->remove($dir2);
$this->assertFalse($this->cache->inCache($dir1));
$this->assertFalse($this->cache->inCache($dir2));
}
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function testStatus() {
$this->assertEquals(\OC\Files\Cache\Cache::NOT_FOUND, $this->cache->getStatus('foo'));
$this->cache->put('foo', array('size' => -1));
$this->assertEquals(\OC\Files\Cache\Cache::PARTIAL, $this->cache->getStatus('foo'));
$this->cache->put('foo', array('size' => -1, 'mtime' => 20, 'mimetype' => 'foo/file'));
$this->assertEquals(\OC\Files\Cache\Cache::SHALLOW, $this->cache->getStatus('foo'));
$this->cache->put('foo', array('size' => 10));
$this->assertEquals(\OC\Files\Cache\Cache::COMPLETE, $this->cache->getStatus('foo'));
}
public function putWithAllKindOfQuotesData() {
return [
['`backtick`'],
['´forward´'],
['\'single\''],
];
}
/**
* @dataProvider putWithAllKindOfQuotesData
* @param $fileName
*/
public function testPutWithAllKindOfQuotes($fileName) {
$this->assertEquals(\OC\Files\Cache\Cache::NOT_FOUND, $this->cache->get($fileName));
$this->cache->put($fileName, array('size' => 20, 'mtime' => 25, 'mimetype' => 'foo/file', 'etag' => $fileName));
$cacheEntry = $this->cache->get($fileName);
$this->assertEquals($fileName, $cacheEntry['etag']);
$this->assertEquals($fileName, $cacheEntry['path']);
}
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function testSearch() {
$file1 = 'folder';
$file2 = 'folder/foobar';
$file3 = 'folder/foo';
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'foo/folder');
$fileData = array();
$fileData['foobar'] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$fileData['foo'] = array('size' => 20, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file1, $data1);
$this->cache->put($file2, $fileData['foobar']);
$this->cache->put($file3, $fileData['foo']);
$this->assertEquals(2, count($this->cache->search('%foo%')));
$this->assertEquals(1, count($this->cache->search('foo')));
$this->assertEquals(1, count($this->cache->search('%folder%')));
$this->assertEquals(1, count($this->cache->search('folder%')));
$this->assertEquals(3, count($this->cache->search('%')));
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// case insensitive search should match the same files
$this->assertEquals(2, count($this->cache->search('%Foo%')));
$this->assertEquals(1, count($this->cache->search('Foo')));
$this->assertEquals(1, count($this->cache->search('%Folder%')));
$this->assertEquals(1, count($this->cache->search('Folder%')));
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$this->assertEquals(3, count($this->cache->searchByMime('foo')));
$this->assertEquals(2, count($this->cache->searchByMime('foo/file')));
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}
function testSearchQueryByTag() {
$userId = static::getUniqueID('user');
\OC::$server->getUserManager()->createUser($userId, $userId);
static::loginAsUser($userId);
$user = new \OC\User\User($userId, null, \OC::$server->getEventDispatcher());
$file1 = 'folder';
$file2 = 'folder/foobar';
$file3 = 'folder/foo';
$file4 = 'folder/foo2';
$file5 = 'folder/foo3';
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'foo/folder');
$fileData = array();
$fileData['foobar'] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$fileData['foo'] = array('size' => 20, 'mtime' => 25, 'mimetype' => 'foo/file');
$fileData['foo2'] = array('size' => 25, 'mtime' => 28, 'mimetype' => 'foo/file');
$fileData['foo3'] = array('size' => 88, 'mtime' => 34, 'mimetype' => 'foo/file');
$id1 = $this->cache->put($file1, $data1);
$id2 = $this->cache->put($file2, $fileData['foobar']);
$id3 = $this->cache->put($file3, $fileData['foo']);
$id4 = $this->cache->put($file4, $fileData['foo2']);
$id5 = $this->cache->put($file5, $fileData['foo3']);
$tagManager = \OC::$server->getTagManager()->load('files', [], false, $userId);
$this->assertTrue($tagManager->tagAs($id1, 'tag1'));
$this->assertTrue($tagManager->tagAs($id1, 'tag2'));
$this->assertTrue($tagManager->tagAs($id2, 'tag2'));
$this->assertTrue($tagManager->tagAs($id3, 'tag1'));
$this->assertTrue($tagManager->tagAs($id4, 'tag2'));
$results = $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_EQUAL, 'tagname', 'tag2'),
0, 0, [], $user
));
$this->assertEquals(3, count($results));
usort($results, function ($value1, $value2) {
return $value1['name'] >= $value2['name'];
});
$this->assertEquals('folder', $results[0]['name']);
$this->assertEquals('foo2', $results[1]['name']);
$this->assertEquals('foobar', $results[2]['name']);
$tagManager->delete('tag1');
$tagManager->delete('tag2');
static::logout();
$user = \OC::$server->getUserManager()->get($userId);
if ($user !== null) {
$user->delete();
}
}
function testSearchByQuery() {
$file1 = 'folder';
$file2 = 'folder/foobar';
$file3 = 'folder/foo';
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'foo/folder');
$fileData = array();
$fileData['foobar'] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$fileData['foo'] = array('size' => 20, 'mtime' => 25, 'mimetype' => 'foo/file');
$this->cache->put($file1, $data1);
$this->cache->put($file2, $fileData['foobar']);
$this->cache->put($file3, $fileData['foo']);
/** @var IUser $user */
$user = $this->createMock(IUser::class);
$this->assertCount(1, $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_EQUAL, 'name', 'foo')
, 10, 0, [], $user)));
$this->assertCount(2, $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_LIKE, 'name', 'foo%')
, 10, 0, [], $user)));
$this->assertCount(2, $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_EQUAL, 'mimetype', 'foo/file')
, 10, 0, [], $user)));
$this->assertCount(3, $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_LIKE, 'mimetype', 'foo/%')
, 10, 0, [], $user)));
$this->assertCount(1, $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_GREATER_THAN, 'size', 100)
, 10, 0, [], $user)));
$this->assertCount(2, $this->cache->searchQuery(new SearchQuery(
new SearchComparison(ISearchComparison::COMPARE_GREATER_THAN_EQUAL, 'size', 100)
, 10, 0, [], $user)));
}
function movePathProvider() {
return [
['folder/foo', 'folder/foobar', ['1', '2']],
['folder/foo', 'foo', ['1', '2']],
['files/Индустрия_Инженерные системы ЦОД', 'files/Индустрия_Инженерные системы ЦОД1', ['1', '2']],
];
}
/**
* @dataProvider movePathProvider
*/
function testMove($sourceFolder, $targetFolder, $children) {
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$data = array('size' => 100, 'mtime' => 50, 'mimetype' => 'foo/bar');
$folderData = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
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// create folders
foreach ([$sourceFolder, $targetFolder] as $current) {
while (strpos($current, '/') > 0) {
$current = dirname($current);
$this->cache->put($current, $folderData);
$this->cache2->put($current, $folderData);
}
}
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$this->cache->put($sourceFolder, $folderData);
$this->cache2->put($sourceFolder, $folderData);
foreach ($children as $child) {
$this->cache->put($sourceFolder . '/' . $child, $data);
$this->cache2->put($sourceFolder . '/' . $child, $data);
}
$this->cache->move($sourceFolder, $targetFolder);
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$this->assertFalse($this->cache->inCache($sourceFolder));
$this->assertTrue($this->cache2->inCache($sourceFolder));
$this->assertTrue($this->cache->inCache($targetFolder));
$this->assertFalse($this->cache2->inCache($targetFolder));
foreach ($children as $child) {
$this->assertFalse($this->cache->inCache($sourceFolder . '/' . $child));
$this->assertTrue($this->cache2->inCache($sourceFolder . '/' . $child));
$this->assertTrue($this->cache->inCache($targetFolder . '/' . $child));
$this->assertFalse($this->cache2->inCache($targetFolder . '/' . $child));
}
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}
function testGetIncomplete() {
$file1 = 'folder1';
$file2 = 'folder2';
$file3 = 'folder3';
$file4 = 'folder4';
$data = array('size' => 10, 'mtime' => 50, 'mimetype' => 'foo/bar');
$this->cache->put($file1, $data);
$data['size'] = -1;
$this->cache->put($file2, $data);
$this->cache->put($file3, $data);
$data['size'] = 12;
$this->cache->put($file4, $data);
$this->assertEquals($file3, $this->cache->getIncomplete());
}
function testNonExisting() {
$this->assertFalse($this->cache->get('foo.txt'));
$this->assertFalse($this->cache->get(-1));
$this->assertEquals(array(), $this->cache->getFolderContents('foo'));
}
function testGetById() {
$storageId = $this->storage->getId();
$data = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$id = $this->cache->put('foo', $data);
if (strlen($storageId) > 64) {
$storageId = md5($storageId);
}
$this->assertEquals(array($storageId, 'foo'), \OC\Files\Cache\Cache::getById($id));
}
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function testStorageMTime() {
$data = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$this->cache->put('foo', $data);
$cachedData = $this->cache->get('foo');
$this->assertEquals($data['mtime'], $cachedData['storage_mtime']); //if no storage_mtime is saved, mtime should be used
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$this->cache->put('foo', array('storage_mtime' => 30)); //when setting storage_mtime, mtime is also set
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$cachedData = $this->cache->get('foo');
$this->assertEquals(30, $cachedData['storage_mtime']);
$this->assertEquals(30, $cachedData['mtime']);
$this->cache->put('foo', array('mtime' => 25)); //setting mtime does not change storage_mtime
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$cachedData = $this->cache->get('foo');
$this->assertEquals(30, $cachedData['storage_mtime']);
$this->assertEquals(25, $cachedData['mtime']);
}
function testLongId() {
$storage = new LongId(array());
$cache = $storage->getCache();
$storageId = $storage->getId();
$data = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
$id = $cache->put('foo', $data);
$this->assertEquals(array(md5($storageId), 'foo'), \OC\Files\Cache\Cache::getById($id));
}
/**
* this test show the bug resulting if we have no normalizer installed
*/
public function testWithoutNormalizer() {
// folder name "Schön" with U+00F6 (normalized)
$folderWith00F6 = "\x53\x63\x68\xc3\xb6\x6e";
// folder name "Schön" with U+0308 (un-normalized)
$folderWith0308 = "\x53\x63\x68\x6f\xcc\x88\x6e";
/**
* @var \OC\Files\Cache\Cache | \PHPUnit_Framework_MockObject_MockObject $cacheMock
*/
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$cacheMock = $this->getMockBuilder(Cache::class)
->setMethods(['normalize'])
->setConstructorArgs([$this->storage])
->getMock();
$cacheMock->expects($this->any())
->method('normalize')
->will($this->returnArgument(0));
$data = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
// put root folder
$this->assertFalse($cacheMock->get('folder'));
$this->assertGreaterThan(0, $cacheMock->put('folder', $data));
// put un-normalized folder
$this->assertFalse($cacheMock->get('folder/' . $folderWith0308));
$this->assertGreaterThan(0, $cacheMock->put('folder/' . $folderWith0308, $data));
// get un-normalized folder by name
$unNormalizedFolderName = $cacheMock->get('folder/' . $folderWith0308);
// check if database layer normalized the folder name (this should not happen)
$this->assertEquals($folderWith0308, $unNormalizedFolderName['name']);
// put normalized folder
$this->assertFalse($cacheMock->get('folder/' . $folderWith00F6));
$this->assertGreaterThan(0, $cacheMock->put('folder/' . $folderWith00F6, $data));
// this is our bug, we have two different hashes with the same name (Schön)
$this->assertEquals(2, count($cacheMock->getFolderContents('folder')));
}
/**
* this test shows that there is no bug if we use the normalizer
*/
public function testWithNormalizer() {
if (!class_exists('Patchwork\PHP\Shim\Normalizer')) {
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$this->markTestSkipped('The 3rdparty Normalizer extension is not available.');
return;
}
// folder name "Schön" with U+00F6 (normalized)
$folderWith00F6 = "\x53\x63\x68\xc3\xb6\x6e";
// folder name "Schön" with U+0308 (un-normalized)
$folderWith0308 = "\x53\x63\x68\x6f\xcc\x88\x6e";
$data = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
// put root folder
$this->assertFalse($this->cache->get('folder'));
$this->assertGreaterThan(0, $this->cache->put('folder', $data));
// put un-normalized folder
$this->assertFalse($this->cache->get('folder/' . $folderWith0308));
$this->assertGreaterThan(0, $this->cache->put('folder/' . $folderWith0308, $data));
// get un-normalized folder by name
$unNormalizedFolderName = $this->cache->get('folder/' . $folderWith0308);
// check if folder name was normalized
$this->assertEquals($folderWith00F6, $unNormalizedFolderName['name']);
// put normalized folder
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$this->assertInstanceOf('\OCP\Files\Cache\ICacheEntry', $this->cache->get('folder/' . $folderWith00F6));
$this->assertGreaterThan(0, $this->cache->put('folder/' . $folderWith00F6, $data));
// at this point we should have only one folder named "Schön"
$this->assertEquals(1, count($this->cache->getFolderContents('folder')));
}
function bogusPathNamesProvider() {
return array(
array('/bogus.txt', 'bogus.txt'),
array('//bogus.txt', 'bogus.txt'),
array('bogus/', 'bogus'),
array('bogus//', 'bogus'),
);
}
/**
* Test bogus paths with leading or doubled slashes
*
* @dataProvider bogusPathNamesProvider
*/
public function testBogusPaths($bogusPath, $fixedBogusPath) {
$data = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
// put root folder
$this->assertFalse($this->cache->get(''));
$parentId = $this->cache->put('', $data);
$this->assertGreaterThan(0, $parentId);
$this->assertGreaterThan(0, $this->cache->put($bogusPath, $data));
$newData = $this->cache->get($fixedBogusPath);
$this->assertNotFalse($newData);
$this->assertEquals($fixedBogusPath, $newData['path']);
// parent is the correct one, resolved properly (they used to not be)
$this->assertEquals($parentId, $newData['parent']);
$newDataFromBogus = $this->cache->get($bogusPath);
// same entry
$this->assertEquals($newData, $newDataFromBogus);
}
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public function testNoReuseOfFileId() {
$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'text/plain');
$this->cache->put('somefile.txt', $data1);
$info = $this->cache->get('somefile.txt');
$fileId = $info['fileid'];
$this->cache->remove('somefile.txt');
$data2 = array('size' => 200, 'mtime' => 100, 'mimetype' => 'text/plain');
$this->cache->put('anotherfile.txt', $data2);
$info2 = $this->cache->get('anotherfile.txt');
$fileId2 = $info2['fileid'];
$this->assertNotEquals($fileId, $fileId2);
}
public function escapingProvider() {
return [
['foo'],
['o%'],
['oth_r'],
];
}
/**
* @param string $name
* @dataProvider escapingProvider
*/
public function testEscaping($name) {
$data = array('size' => 100, 'mtime' => 50, 'mimetype' => 'text/plain');
$this->cache->put($name, $data);
$this->assertTrue($this->cache->inCache($name));
$retrievedData = $this->cache->get($name);
foreach ($data as $key => $value) {
$this->assertEquals($value, $retrievedData[$key]);
}
$this->cache->move($name, $name . 'asd');
$this->assertFalse($this->cache->inCache($name));
$this->assertTrue($this->cache->inCache($name . 'asd'));
$this->cache->remove($name . 'asd');
$this->assertFalse($this->cache->inCache($name . 'asd'));
$folderData = array('size' => 100, 'mtime' => 50, 'mimetype' => 'httpd/unix-directory');
$this->cache->put($name, $folderData);
$this->cache->put('other', $folderData);
$childs = ['asd', 'bar', 'foo', 'sub/folder'];
$this->cache->put($name . '/sub', $folderData);
$this->cache->put('other/sub', $folderData);
foreach ($childs as $child) {
$this->cache->put($name . '/' . $child, $data);
$this->cache->put('other/' . $child, $data);
$this->assertTrue($this->cache->inCache($name . '/' . $child));
}
$this->cache->move($name, $name . 'asd');
foreach ($childs as $child) {
$this->assertTrue($this->cache->inCache($name . 'asd/' . $child));
$this->assertTrue($this->cache->inCache('other/' . $child));
}
foreach ($childs as $child) {
$this->cache->remove($name . 'asd/' . $child);
$this->assertFalse($this->cache->inCache($name . 'asd/' . $child));
$this->assertTrue($this->cache->inCache('other/' . $child));
}
}
protected function tearDown() {
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if ($this->cache) {
$this->cache->clear();
}
parent::tearDown();
}
protected function setUp() {
parent::setUp();
$this->storage = new \OC\Files\Storage\Temporary(array());
$this->storage2 = new \OC\Files\Storage\Temporary(array());
$this->cache = new \OC\Files\Cache\Cache($this->storage);
$this->cache2 = new \OC\Files\Cache\Cache($this->storage2);
}
}