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- <?php
- /**
- * ownCloud
- *
- * @author Robin Appelman
- * @copyright 2012 Robin Appelman icewind@owncloud.com
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or any later version.
- *
- * This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- namespace Test\Files;
- use OC\Files\Mount\MountPoint;
- use OC\Files\Storage\Temporary;
- use OC\User\NoUserException;
- use OCP\Files\Config\IMountProvider;
- use OCP\Files\Storage\IStorageFactory;
- use OCP\IUser;
- class DummyMountProvider implements IMountProvider {
- private $mounts = [];
- /**
- * @param array $mounts
- */
- public function __construct(array $mounts) {
- $this->mounts = $mounts;
- }
- /**
- * Get the pre-registered mount points
- *
- * @param IUser $user
- * @param IStorageFactory $loader
- * @return \OCP\Files\Mount\IMountPoint[]
- */
- public function getMountsForUser(IUser $user, IStorageFactory $loader) {
- return isset($this->mounts[$user->getUID()]) ? $this->mounts[$user->getUID()] : [];
- }
- }
- /**
- * Class FilesystemTest
- *
- * @group DB
- *
- * @package Test\Files
- */
- class FilesystemTest extends \Test\TestCase {
- const TEST_FILESYSTEM_USER1 = "test-filesystem-user1";
- const TEST_FILESYSTEM_USER2 = "test-filesystem-user1";
- /**
- * @var array tmpDirs
- */
- private $tmpDirs = array();
- /**
- * @return array
- */
- private function getStorageData() {
- $dir = \OC::$server->getTempManager()->getTemporaryFolder();
- $this->tmpDirs[] = $dir;
- return array('datadir' => $dir);
- }
- protected function setUp() {
- parent::setUp();
- $userBackend = new \Test\Util\User\Dummy();
- $userBackend->createUser(self::TEST_FILESYSTEM_USER1, self::TEST_FILESYSTEM_USER1);
- $userBackend->createUser(self::TEST_FILESYSTEM_USER2, self::TEST_FILESYSTEM_USER2);
- \OC::$server->getUserManager()->registerBackend($userBackend);
- $this->loginAsUser();
- }
- protected function tearDown() {
- foreach ($this->tmpDirs as $dir) {
- \OC_Helper::rmdirr($dir);
- }
- $this->logout();
- $this->invokePrivate('\OC\Files\Filesystem', 'normalizedPathCache', [null]);
- parent::tearDown();
- }
- public function testMount() {
- \OC\Files\Filesystem::mount('\OC\Files\Storage\Local', self::getStorageData(), '/');
- $this->assertEquals('/', \OC\Files\Filesystem::getMountPoint('/'));
- $this->assertEquals('/', \OC\Files\Filesystem::getMountPoint('/some/folder'));
- list(, $internalPath) = \OC\Files\Filesystem::resolvePath('/');
- $this->assertEquals('', $internalPath);
- list(, $internalPath) = \OC\Files\Filesystem::resolvePath('/some/folder');
- $this->assertEquals('some/folder', $internalPath);
- \OC\Files\Filesystem::mount('\OC\Files\Storage\Local', self::getStorageData(), '/some');
- $this->assertEquals('/', \OC\Files\Filesystem::getMountPoint('/'));
- $this->assertEquals('/some/', \OC\Files\Filesystem::getMountPoint('/some/folder'));
- $this->assertEquals('/some/', \OC\Files\Filesystem::getMountPoint('/some/'));
- $this->assertEquals('/some/', \OC\Files\Filesystem::getMountPoint('/some'));
- list(, $internalPath) = \OC\Files\Filesystem::resolvePath('/some/folder');
- $this->assertEquals('folder', $internalPath);
- }
- public function normalizePathData() {
- return array(
- array('/', ''),
- array('/', '/'),
- array('/', '//'),
- array('/', '/', false),
- array('/', '//', false),
- array('/path', '/path/'),
- array('/path/', '/path/', false),
- array('/path', 'path'),
- array('/foo/bar', '/foo//bar/'),
- array('/foo/bar/', '/foo//bar/', false),
- array('/foo/bar', '/foo////bar'),
- array('/foo/bar', '/foo/////bar'),
- array('/foo/bar', '/foo/bar/.'),
- array('/foo/bar', '/foo/bar/./'),
- array('/foo/bar/', '/foo/bar/./', false),
- array('/foo/bar', '/foo/bar/./.'),
- array('/foo/bar', '/foo/bar/././'),
- array('/foo/bar/', '/foo/bar/././', false),
- array('/foo/bar', '/foo/./bar/'),
- array('/foo/bar/', '/foo/./bar/', false),
- array('/foo/.bar', '/foo/.bar/'),
- array('/foo/.bar/', '/foo/.bar/', false),
- array('/foo/.bar/tee', '/foo/.bar/tee'),
- // Windows paths
- array('/', ''),
- array('/', '\\'),
- array('/', '\\', false),
- array('/', '\\\\'),
- array('/', '\\\\', false),
- array('/path', '\\path'),
- array('/path', '\\path', false),
- array('/path', '\\path\\'),
- array('/path/', '\\path\\', false),
- array('/foo/bar', '\\foo\\\\bar\\'),
- array('/foo/bar/', '\\foo\\\\bar\\', false),
- array('/foo/bar', '\\foo\\\\\\\\bar'),
- array('/foo/bar', '\\foo\\\\\\\\\\bar'),
- array('/foo/bar', '\\foo\\bar\\.'),
- array('/foo/bar', '\\foo\\bar\\.\\'),
- array('/foo/bar/', '\\foo\\bar\\.\\', false),
- array('/foo/bar', '\\foo\\bar\\.\\.'),
- array('/foo/bar', '\\foo\\bar\\.\\.\\'),
- array('/foo/bar/', '\\foo\\bar\\.\\.\\', false),
- array('/foo/bar', '\\foo\\.\\bar\\'),
- array('/foo/bar/', '\\foo\\.\\bar\\', false),
- array('/foo/.bar', '\\foo\\.bar\\'),
- array('/foo/.bar/', '\\foo\\.bar\\', false),
- array('/foo/.bar/tee', '\\foo\\.bar\\tee'),
- // Absolute windows paths NOT marked as absolute
- array('/C:', 'C:\\'),
- array('/C:/', 'C:\\', false),
- array('/C:/tests', 'C:\\tests'),
- array('/C:/tests', 'C:\\tests', false),
- array('/C:/tests', 'C:\\tests\\'),
- array('/C:/tests/', 'C:\\tests\\', false),
- // normalize does not resolve '..' (by design)
- array('/foo/..', '/foo/../'),
- array('/foo/..', '\\foo\\..\\'),
- );
- }
- /**
- * @dataProvider normalizePathData
- */
- public function testNormalizePath($expected, $path, $stripTrailingSlash = true) {
- $this->assertEquals($expected, \OC\Files\Filesystem::normalizePath($path, $stripTrailingSlash));
- }
- public function normalizePathKeepUnicodeData() {
- $nfdName = 'ümlaut';
- $nfcName = 'ümlaut';
- return [
- ['/' . $nfcName, $nfcName, true],
- ['/' . $nfcName, $nfcName, false],
- ['/' . $nfdName, $nfdName, true],
- ['/' . $nfcName, $nfdName, false],
- ];
- }
- /**
- * @dataProvider normalizePathKeepUnicodeData
- */
- public function testNormalizePathKeepUnicode($expected, $path, $keepUnicode = false) {
- $this->assertEquals($expected, \OC\Files\Filesystem::normalizePath($path, true, false, $keepUnicode));
- }
- public function testNormalizePathKeepUnicodeCache() {
- $nfdName = 'ümlaut';
- $nfcName = 'ümlaut';
- // call in succession due to cache
- $this->assertEquals('/' . $nfcName, \OC\Files\Filesystem::normalizePath($nfdName, true, false, false));
- $this->assertEquals('/' . $nfdName, \OC\Files\Filesystem::normalizePath($nfdName, true, false, true));
- }
- public function isValidPathData() {
- return array(
- array('/', true),
- array('/path', true),
- array('/foo/bar', true),
- array('/foo//bar/', true),
- array('/foo////bar', true),
- array('/foo//\///bar', true),
- array('/foo/bar/.', true),
- array('/foo/bar/./', true),
- array('/foo/bar/./.', true),
- array('/foo/bar/././', true),
- array('/foo/bar/././..bar', true),
- array('/foo/bar/././..bar/a', true),
- array('/foo/bar/././..', false),
- array('/foo/bar/././../', false),
- array('/foo/bar/.././', false),
- array('/foo/bar/../../', false),
- array('/foo/bar/../..\\', false),
- array('..', false),
- array('../', false),
- array('../foo/bar', false),
- array('..\foo/bar', false),
- );
- }
- /**
- * @dataProvider isValidPathData
- */
- public function testIsValidPath($path, $expected) {
- $this->assertSame($expected, \OC\Files\Filesystem::isValidPath($path));
- }
- public function isFileBlacklistedData() {
- return array(
- array('/etc/foo/bar/foo.txt', false),
- array('\etc\foo/bar\foo.txt', false),
- array('.htaccess', true),
- array('.htaccess/', true),
- array('.htaccess\\', true),
- array('/etc/foo\bar/.htaccess\\', true),
- array('/etc/foo\bar/.htaccess/', true),
- array('/etc/foo\bar/.htaccess/foo', false),
- array('//foo//bar/\.htaccess/', true),
- array('\foo\bar\.HTAccess', true),
- );
- }
- /**
- * @dataProvider isFileBlacklistedData
- */
- public function testIsFileBlacklisted($path, $expected) {
- $this->assertSame($expected, \OC\Files\Filesystem::isFileBlacklisted($path));
- }
- public function testNormalizePathUTF8() {
- if (!class_exists('Patchwork\PHP\Shim\Normalizer')) {
- $this->markTestSkipped('UTF8 normalizer Patchwork was not found');
- }
- $this->assertEquals("/foo/bar\xC3\xBC", \OC\Files\Filesystem::normalizePath("/foo/baru\xCC\x88"));
- $this->assertEquals("/foo/bar\xC3\xBC", \OC\Files\Filesystem::normalizePath("\\foo\\baru\xCC\x88"));
- }
- public function testHooks() {
- if (\OC\Files\Filesystem::getView()) {
- $user = \OC_User::getUser();
- } else {
- $user = self::TEST_FILESYSTEM_USER1;
- $backend = new \Test\Util\User\Dummy();
- \OC_User::useBackend($backend);
- $backend->createUser($user, $user);
- $userObj = \OC::$server->getUserManager()->get($user);
- \OC::$server->getUserSession()->setUser($userObj);
- \OC\Files\Filesystem::init($user, '/' . $user . '/files');
- }
- \OC_Hook::clear('OC_Filesystem');
- \OC_Hook::connect('OC_Filesystem', 'post_write', $this, 'dummyHook');
- \OC\Files\Filesystem::mount('OC\Files\Storage\Temporary', array(), '/');
- $rootView = new \OC\Files\View('');
- $rootView->mkdir('/' . $user);
- $rootView->mkdir('/' . $user . '/files');
- // \OC\Files\Filesystem::file_put_contents('/foo', 'foo');
- \OC\Files\Filesystem::mkdir('/bar');
- // \OC\Files\Filesystem::file_put_contents('/bar//foo', 'foo');
- $tmpFile = \OC::$server->getTempManager()->getTemporaryFile();
- file_put_contents($tmpFile, 'foo');
- $fh = fopen($tmpFile, 'r');
- // \OC\Files\Filesystem::file_put_contents('/bar//foo', $fh);
- }
- /**
- * Tests that an exception is thrown when passed user does not exist.
- *
- * @expectedException \OC\User\NoUserException
- */
- public function testLocalMountWhenUserDoesNotExist() {
- $userId = $this->getUniqueID('user_');
- \OC\Files\Filesystem::initMountPoints($userId);
- }
- /**
- * @expectedException \OC\User\NoUserException
- */
- public function testNullUserThrows() {
- \OC\Files\Filesystem::initMountPoints(null);
- }
- public function testNullUserThrowsTwice() {
- $thrown = 0;
- try {
- \OC\Files\Filesystem::initMountPoints(null);
- } catch (NoUserException $e) {
- $thrown++;
- }
- try {
- \OC\Files\Filesystem::initMountPoints(null);
- } catch (NoUserException $e) {
- $thrown++;
- }
- $this->assertEquals(2, $thrown);
- }
- /**
- * Tests that an exception is thrown when passed user does not exist.
- */
- public function testLocalMountWhenUserDoesNotExistTwice() {
- $thrown = 0;
- $userId = $this->getUniqueID('user_');
- try {
- \OC\Files\Filesystem::initMountPoints($userId);
- } catch (NoUserException $e) {
- $thrown++;
- }
- try {
- \OC\Files\Filesystem::initMountPoints($userId);
- } catch (NoUserException $e) {
- $thrown++;
- }
- $this->assertEquals(2, $thrown);
- }
- public function testUserNameCasing() {
- $this->logout();
- $userId = $this->getUniqueID('user_');
- \OC_User::clearBackends();
- // needed for loginName2UserName mapping
- $userBackend = $this->createMock(\OC\User\Database::class);
- \OC::$server->getUserManager()->registerBackend($userBackend);
- $userBackend->expects($this->once())
- ->method('userExists')
- ->with(strtoupper($userId))
- ->will($this->returnValue(true));
- $userBackend->expects($this->once())
- ->method('loginName2UserName')
- ->with(strtoupper($userId))
- ->will($this->returnValue($userId));
- $view = new \OC\Files\View();
- $this->assertFalse($view->file_exists('/' . $userId));
- \OC\Files\Filesystem::initMountPoints(strtoupper($userId));
- list($storage1, $path1) = $view->resolvePath('/' . $userId);
- list($storage2, $path2) = $view->resolvePath('/' . strtoupper($userId));
- $this->assertTrue($storage1->instanceOfStorage('\OCP\Files\IHomeStorage'));
- $this->assertEquals('', $path1);
- // not mounted, still on the local root storage
- $this->assertEquals(strtoupper($userId), $path2);
- }
- /**
- * Tests that the home storage is used for the user's mount point
- */
- public function testHomeMount() {
- $userId = $this->getUniqueID('user_');
- \OC::$server->getUserManager()->createUser($userId, $userId);
- \OC\Files\Filesystem::initMountPoints($userId);
- $homeMount = \OC\Files\Filesystem::getStorage('/' . $userId . '/');
- $this->assertTrue($homeMount->instanceOfStorage('\OCP\Files\IHomeStorage'));
- if ($homeMount->instanceOfStorage('\OC\Files\ObjectStore\HomeObjectStoreStorage')) {
- $this->assertEquals('object::user:' . $userId, $homeMount->getId());
- } else if ($homeMount->instanceOfStorage('\OC\Files\Storage\Home')) {
- $this->assertEquals('home::' . $userId, $homeMount->getId());
- }
- $user = \OC::$server->getUserManager()->get($userId);
- if ($user !== null) { $user->delete(); }
- }
- public function dummyHook($arguments) {
- $path = $arguments['path'];
- $this->assertEquals($path, \OC\Files\Filesystem::normalizePath($path)); //the path passed to the hook should already be normalized
- }
- /**
- * Test that the default cache dir is part of the user's home
- */
- public function testMountDefaultCacheDir() {
- $userId = $this->getUniqueID('user_');
- $config = \OC::$server->getConfig();
- $oldCachePath = $config->getSystemValue('cache_path', '');
- // no cache path configured
- $config->setSystemValue('cache_path', '');
- \OC::$server->getUserManager()->createUser($userId, $userId);
- \OC\Files\Filesystem::initMountPoints($userId);
- $this->assertEquals(
- '/' . $userId . '/',
- \OC\Files\Filesystem::getMountPoint('/' . $userId . '/cache')
- );
- list($storage, $internalPath) = \OC\Files\Filesystem::resolvePath('/' . $userId . '/cache');
- $this->assertTrue($storage->instanceOfStorage('\OCP\Files\IHomeStorage'));
- $this->assertEquals('cache', $internalPath);
- $user = \OC::$server->getUserManager()->get($userId);
- if ($user !== null) { $user->delete(); }
- $config->setSystemValue('cache_path', $oldCachePath);
- }
- /**
- * Test that an external cache is mounted into
- * the user's home
- */
- public function testMountExternalCacheDir() {
- $userId = $this->getUniqueID('user_');
- $config = \OC::$server->getConfig();
- $oldCachePath = $config->getSystemValue('cache_path', '');
- // set cache path to temp dir
- $cachePath = \OC::$server->getTempManager()->getTemporaryFolder() . '/extcache';
- $config->setSystemValue('cache_path', $cachePath);
- \OC::$server->getUserManager()->createUser($userId, $userId);
- \OC\Files\Filesystem::initMountPoints($userId);
- $this->assertEquals(
- '/' . $userId . '/cache/',
- \OC\Files\Filesystem::getMountPoint('/' . $userId . '/cache')
- );
- list($storage, $internalPath) = \OC\Files\Filesystem::resolvePath('/' . $userId . '/cache');
- $this->assertTrue($storage->instanceOfStorage('\OC\Files\Storage\Local'));
- $this->assertEquals('', $internalPath);
- $user = \OC::$server->getUserManager()->get($userId);
- if ($user !== null) { $user->delete(); }
- $config->setSystemValue('cache_path', $oldCachePath);
- }
- public function testRegisterMountProviderAfterSetup() {
- \OC\Files\Filesystem::initMountPoints(self::TEST_FILESYSTEM_USER2);
- $this->assertEquals('/', \OC\Files\Filesystem::getMountPoint('/foo/bar'));
- $mount = new MountPoint(new Temporary([]), '/foo/bar');
- $mountProvider = new DummyMountProvider([self::TEST_FILESYSTEM_USER2 => [$mount]]);
- \OC::$server->getMountProviderCollection()->registerProvider($mountProvider);
- $this->assertEquals('/foo/bar/', \OC\Files\Filesystem::getMountPoint('/foo/bar'));
- }
- }
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