use the 'new' server container for appconfig

61 files changed, 2829 insertions, 401 deletions

diff --git a/tests/lib/api.php b/tests/lib/api.php
new file mode 100644
index 00000000000..9c4324e63e0
--- /dev/null
+++ b/tests/lib/api.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Copyright (c) 2013 Tom Needham <tom@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+class Test_API extends PHPUnit_Framework_TestCase {
+
+	// Helps build a response variable
+	function buildResponse($shipped, $data, $code, $message=null) {
+		return array(
+			'shipped' => $shipped,
+			'response' => new OC_OCS_Result($data, $code, $message),
+			'app' => uniqid('testapp_', true),
+			);
+	}
+
+	// Validate details of the result
+	function checkResult($result, $success) {
+		// Check response is of correct type
+		$this->assertInstanceOf('OC_OCS_Result', $result);
+		// Check if it succeeded
+		/** @var $result OC_OCS_Result */
+		$this->assertEquals($success, $result->succeeded());
+	}
+
+	function dataProviderTestOneResult() {
+		return array(
+			array(100, true),
+			array(101, true),
+			array(997, false),
+		);
+	}
+
+	/**
+	 * @dataProvider dataProviderTestOneResult
+	 *
+	 * @param $statusCode
+	 * @param $succeeded
+	 */
+	public function testOneResult($statusCode, $succeeded) {
+		// Setup some data arrays
+		$data1 = array(
+			'users' => array(
+				'tom' => array(
+					'key' => 'value',
+				),
+				'frank' => array(
+					'key' => 'value',
+				),
+			));
+
+		// Test merging one success result
+		$response = $this->buildResponse(true, $data1, $statusCode);
+		$result = OC_API::mergeResponses(array($response));
+		$this->assertEquals($response['response'], $result);
+		$this->checkResult($result, $succeeded);
+	}
+
+	function dataProviderTestMergeResponses() {
+		return array(
+			// Two shipped success results
+			array(true, 100, true, 100, true),
+			// Two shipped results, one success and one failure
+			array(true, 100, true, 998, false),
+			// Two shipped results, both failure
+			array(true, 997, true, 998, false),
+			// Two third party success results
+			array(false, 100, false, 100, true),
+			// Two third party results, one success and one failure
+			array(false, 100, false, 998, false),
+			// Two third party results, both failure
+			array(false, 997, false, 998, false),
+			// One of each, both success
+			array(false, 100, true, 100, true),
+			array(true, 100, false, 100, true),
+			// One of each, both failure
+			array(false, 997, true, 998, false),
+			// One of each, shipped success
+			array(false, 997, true, 100, true),
+			// One of each, third party success
+			array(false, 100, true, 998, false),
+		);
+	}
+	/**
+	 * @dataProvider dataProviderTestMergeResponses
+	 *
+	 * Test the merging of multiple responses
+	 * @param $statusCode1
+	 * @param $statusCode2
+	 * @param $succeeded
+	 */
+	public function testMultipleMergeResponses($shipped1, $statusCode1, $shipped2, $statusCode2, $succeeded){
+		// Tests that app responses are merged correctly
+		// Setup some data arrays
+		$data1 = array(
+			'users' => array(
+				'tom' => array(
+					'key' => 'value',
+				),
+				'frank' => array(
+					'key' => 'value',
+				),
+			));
+
+		$data2 = array(
+			'users' => array(
+				'tom' => array(
+					'key' => 'newvalue',
+				),
+				'jan' => array(
+					'key' => 'value',
+				),
+			));
+
+		// Two shipped success results
+		$result = OC_API::mergeResponses(array(
+			$this->buildResponse($shipped1, $data1, $statusCode1, "message1"),
+			$this->buildResponse($shipped2, $data2, $statusCode2, "message2"),
+		));
+		$this->checkResult($result, $succeeded);
+		$resultData = $result->getData();
+		$resultMeta = $result->getMeta();
+		$resultStatusCode = $result->getStatusCode();
+
+		$this->assertArrayHasKey('jan', $resultData['users']);
+
+		// check if the returned status message matches the selected status code
+		if ($resultStatusCode === 997) {
+			$this->assertEquals('message1', $resultMeta['message']);
+		} elseif ($resultStatusCode === 998) {
+			$this->assertEquals('message2', $resultMeta['message']);
+		} elseif ($resultStatusCode === 100) {
+			$this->assertEquals(null, $resultMeta['message']);
+		}
+
+	}
+
+}
diff --git a/tests/lib/app.php b/tests/lib/app.php
index 52eade90a6e..49f40f089bb 100644
--- a/tests/lib/app.php
+++ b/tests/lib/app.php
@@ -79,4 +79,17 @@ class Test_App extends PHPUnit_Framework_TestCase {
 		$this->assertFalse(OC_App::isAppVersionCompatible($oc, $app));
 	}
 
+	/**
+	 * Tests that the app order is correct
+	 */
+	public function testGetEnabledAppsIsSorted() {
+		$apps = \OC_App::getEnabledApps(true);
+		// copy array
+		$sortedApps = $apps;
+		sort($sortedApps);
+		// 'files' is always on top
+		unset($sortedApps[array_search('files', $sortedApps)]);
+		array_unshift($sortedApps, 'files');
+		$this->assertEquals($sortedApps, $apps);
+	}
 }
diff --git a/tests/lib/appconfig.php b/tests/lib/appconfig.php
index 1f605263560..29b29778fd2 100644
--- a/tests/lib/appconfig.php
+++ b/tests/lib/appconfig.php
@@ -36,7 +36,7 @@ class Test_Appconfig extends PHPUnit_Framework_TestCase {
 	}
 
 	public function testGetApps() {
-		$query = \OC_DB::prepare('SELECT DISTINCT `appid` FROM `*PREFIX*appconfig`');
+		$query = \OC_DB::prepare('SELECT DISTINCT `appid` FROM `*PREFIX*appconfig` ORDER BY `appid`');
 		$result = $query->execute();
 		$expected = array();
 		while ($row = $result->fetchRow()) {
diff --git a/tests/lib/appframework/AppTest.php b/tests/lib/appframework/AppTest.php
index 80abaefc43b..3628e4ceab2 100644
--- a/tests/lib/appframework/AppTest.php
+++ b/tests/lib/appframework/AppTest.php
@@ -38,9 +38,9 @@ class AppTest extends \PHPUnit_Framework_TestCase {
 	private $controllerMethod;
 
 	protected function setUp() {
-		$this->container = new \OC\AppFramework\DependencyInjection\DIContainer('test');
+		$this->container = new \OC\AppFramework\DependencyInjection\DIContainer('test', array());
 		$this->controller = $this->getMockBuilder(
-			'OC\AppFramework\Controller\Controller')
+			'OCP\AppFramework\Controller')
 			->disableOriginalConstructor()
 			->getMock();
 		$this->dispatcher = $this->getMockBuilder(
@@ -56,6 +56,7 @@ class AppTest extends \PHPUnit_Framework_TestCase {
 
 		$this->container[$this->controllerName] = $this->controller;
 		$this->container['Dispatcher'] = $this->dispatcher;
+		$this->container['urlParams'] = array();
 	}
 
 
@@ -69,7 +70,7 @@ class AppTest extends \PHPUnit_Framework_TestCase {
 
 		$this->expectOutputString('');
 
-		App::main($this->controllerName, $this->controllerMethod, array(),
+		App::main($this->controllerName, $this->controllerMethod,
 			$this->container);
 	}
 
diff --git a/tests/lib/appframework/controller/ControllerTest.php b/tests/lib/appframework/controller/ControllerTest.php
index 4441bddfca9..f17d5f24aa5 100644
--- a/tests/lib/appframework/controller/ControllerTest.php
+++ b/tests/lib/appframework/controller/ControllerTest.php
@@ -25,13 +25,10 @@
 namespace Test\AppFramework\Controller;
 
 use OC\AppFramework\Http\Request;
-use OC\AppFramework\Controller\Controller;
+use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\TemplateResponse;
 
 
-//require_once __DIR__ . "/../classloader.php";
-
-
 class ChildController extends Controller {};
 
 class ControllerTest extends \PHPUnit_Framework_TestCase {
@@ -40,7 +37,7 @@ class ControllerTest extends \PHPUnit_Framework_TestCase {
 	 * @var Controller
 	 */
 	private $controller;
-	private $api;
+	private $app;
 
 	protected function setUp(){
 		$request = new Request(
@@ -55,13 +52,13 @@ class ControllerTest extends \PHPUnit_Framework_TestCase {
 			)
 		);
 
-		$this->api = $this->getMock('OC\AppFramework\Core\API',
+		$this->app = $this->getMock('OC\AppFramework\DependencyInjection\DIContainer',
 									array('getAppName'), array('test'));
-		$this->api->expects($this->any())
+		$this->app->expects($this->any())
 				->method('getAppName')
 				->will($this->returnValue('apptemplate_advanced'));
 
-		$this->controller = new ChildController($this->api, $request);
+		$this->controller = new ChildController($this->app, $request);
 	}
 
 
@@ -114,26 +111,6 @@ class ControllerTest extends \PHPUnit_Framework_TestCase {
 	}
 
 
-	public function testRenderRenderAs(){
-		$ocTpl = $this->getMock('Template', array('fetchPage'));
-		$ocTpl->expects($this->once())
-				->method('fetchPage');
-
-		$api = $this->getMock('OC\AppFramework\Core\API',
-					array('getAppName', 'getTemplate'), array('app'));
-		$api->expects($this->any())
-				->method('getAppName')
-				->will($this->returnValue('app'));
-		$api->expects($this->once())
-				->method('getTemplate')
-				->with($this->equalTo('home'), $this->equalTo('admin'), $this->equalTo('app'))
-				->will($this->returnValue($ocTpl));
-
-		$this->controller = new ChildController($api, new Request());
-		$this->controller->render('home', array(), 'admin')->render();
-	}
-
-
 	public function testRenderHeaders(){
 		$headers = array('one', 'two');
 		$response = $this->controller->render('', array(), '', $headers);
diff --git a/tests/lib/appframework/dependencyinjection/DIContainerTest.php b/tests/lib/appframework/dependencyinjection/DIContainerTest.php
index 25fdd202839..f3ebff0207f 100644
--- a/tests/lib/appframework/dependencyinjection/DIContainerTest.php
+++ b/tests/lib/appframework/dependencyinjection/DIContainerTest.php
@@ -29,23 +29,14 @@ namespace OC\AppFramework\DependencyInjection;
 use \OC\AppFramework\Http\Request;
 
 
-//require_once(__DIR__ . "/../classloader.php");
-
-
 class DIContainerTest extends \PHPUnit_Framework_TestCase {
 
 	private $container;
+	private $api;
 
 	protected function setUp(){
 		$this->container = new DIContainer('name');
-		$this->api = $this->getMock('OC\AppFramework\Core\API', array('getTrans'), array('hi'));
-	}
-
-	private function exchangeAPI(){
-		$this->api->expects($this->any())
-				->method('getTrans')
-				->will($this->returnValue('yo'));
-		$this->container['API'] = $this->api;
+		$this->api = $this->getMock('OC\AppFramework\Core\API', array(), array('hi'));
 	}
 
 	public function testProvidesAPI(){
@@ -87,12 +78,4 @@ class DIContainerTest extends \PHPUnit_Framework_TestCase {
 	}
 
 
-	public function testMiddlewareDispatcherDoesNotIncludeTwigWhenTplDirectoryNotSet(){
-		$this->container['Request'] = new Request();
-		$this->exchangeAPI();
-		$dispatcher = $this->container['MiddlewareDispatcher'];
-
-		$this->assertEquals(1, count($dispatcher->getMiddlewares()));
-	}
-
 }
diff --git a/tests/lib/appframework/http/DispatcherTest.php b/tests/lib/appframework/http/DispatcherTest.php
index 849b0ca97a6..6cf0da879ff 100644
--- a/tests/lib/appframework/http/DispatcherTest.php
+++ b/tests/lib/appframework/http/DispatcherTest.php
@@ -26,7 +26,7 @@ namespace OC\AppFramework\Http;
 
 use OC\AppFramework\Core\API;
 use OC\AppFramework\Middleware\MiddlewareDispatcher;
-
+use OCP\AppFramework\Http;
 //require_once(__DIR__ . "/../classloader.php");
 
 
@@ -44,8 +44,8 @@ class DispatcherTest extends \PHPUnit_Framework_TestCase {
 	protected function setUp() {
 		$this->controllerMethod = 'test';
 
-		$api = $this->getMockBuilder(
-			'\OC\AppFramework\Core\API')
+		$app = $this->getMockBuilder(
+			'OC\AppFramework\DependencyInjection\DIContainer')
 			->disableOriginalConstructor()
 			->getMock();
 		$request = $this->getMockBuilder(
@@ -53,7 +53,7 @@ class DispatcherTest extends \PHPUnit_Framework_TestCase {
 			->disableOriginalConstructor()
 			->getMock();
 		$this->http = $this->getMockBuilder(
-			'\OC\AppFramework\Http\Http')
+			'\OC\AppFramework\Http')
 			->disableOriginalConstructor()
 			->getMock();
 
@@ -62,8 +62,8 @@ class DispatcherTest extends \PHPUnit_Framework_TestCase {
 			->disableOriginalConstructor()
 			->getMock();
 		$this->controller = $this->getMock(
-			'\OC\AppFramework\Controller\Controller',
-			array($this->controllerMethod), array($api, $request));
+			'\OCP\AppFramework\Controller',
+			array($this->controllerMethod), array($app, $request));
 		
 		$this->dispatcher = new Dispatcher(
 			$this->http, $this->middlewareDispatcher);
diff --git a/tests/lib/appframework/http/HttpTest.php b/tests/lib/appframework/http/HttpTest.php
index 382d511b116..0bdcee24c99 100644
--- a/tests/lib/appframework/http/HttpTest.php
+++ b/tests/lib/appframework/http/HttpTest.php
@@ -24,6 +24,7 @@
 
 namespace OC\AppFramework\Http;
 
+use OC\AppFramework\Http;
 
 //require_once(__DIR__ . "/../classloader.php");
 
diff --git a/tests/lib/appframework/http/RedirectResponseTest.php b/tests/lib/appframework/http/RedirectResponseTest.php
index 1946655b0fa..f82d0c3a675 100644
--- a/tests/lib/appframework/http/RedirectResponseTest.php
+++ b/tests/lib/appframework/http/RedirectResponseTest.php
@@ -24,6 +24,7 @@
 
 namespace OC\AppFramework\Http;
 
+use OCP\AppFramework\Http;
 
 //require_once(__DIR__ . "/../classloader.php");
 
diff --git a/tests/lib/appframework/http/RequestTest.php b/tests/lib/appframework/http/RequestTest.php
index 0371c870cf2..00473a8c44f 100644
--- a/tests/lib/appframework/http/RequestTest.php
+++ b/tests/lib/appframework/http/RequestTest.php
@@ -8,12 +8,26 @@
 
 namespace OC\AppFramework\Http;
 
+global $data;
 
 class RequestTest extends \PHPUnit_Framework_TestCase {
 
+	public function setUp() {
+		require_once __DIR__ . '/requeststream.php';
+		if (in_array('fakeinput', stream_get_wrappers())) {
+			stream_wrapper_unregister('fakeinput');
+		}
+		stream_wrapper_register('fakeinput', 'RequestStream');
+	}
+
+	public function tearDown() {
+		stream_wrapper_unregister('fakeinput');
+	}
+
 	public function testRequestAccessors() {
 		$vars = array(
 			'get' => array('name' => 'John Q. Public', 'nickname' => 'Joey'),
+			'method' => 'GET',
 		);
 
 		$request = new Request($vars);
@@ -31,6 +45,7 @@ class RequestTest extends \PHPUnit_Framework_TestCase {
 		$this->assertEquals('Joey', $request->get['nickname']);
 		// Always returns null if variable not set.
 		$this->assertEquals(null, $request->{'flickname'});
+
 	}
 
 	// urlParams has precedence over POST which has precedence over GET
@@ -73,4 +88,123 @@ class RequestTest extends \PHPUnit_Framework_TestCase {
 		$request->{'nickname'} = 'Janey';
 	}
 
+	/**
+	* @expectedException LogicException
+	*/
+	public function testGetTheMethodRight() {
+		$vars = array(
+			'get' => array('name' => 'John Q. Public', 'nickname' => 'Joey'),
+			'method' => 'GET',
+		);
+
+		$request = new Request($vars);
+		$result = $request->post;
+	}
+
+	public function testTheMethodIsRight() {
+		$vars = array(
+			'get' => array('name' => 'John Q. Public', 'nickname' => 'Joey'),
+			'method' => 'GET',
+		);
+
+		$request = new Request($vars);
+		$this->assertEquals('GET', $request->method);
+		$result = $request->get;
+		$this->assertEquals('John Q. Public', $result['name']);
+		$this->assertEquals('Joey', $result['nickname']);
+	}
+
+	public function testJsonPost() {
+		global $data;
+		$data = '{"name": "John Q. Public", "nickname": "Joey"}';
+		$vars = array(
+			'method' => 'POST',
+			'server' => array('CONTENT_TYPE' => 'application/json; utf-8'),
+		);
+
+		$request = new Request($vars);
+		$this->assertEquals('POST', $request->method);
+		$result = $request->post;
+		$this->assertEquals('John Q. Public', $result['name']);
+		$this->assertEquals('Joey', $result['nickname']);
+		$this->assertEquals('Joey', $request->params['nickname']);
+		$this->assertEquals('Joey', $request['nickname']);
+	}
+
+	public function testPatch() {
+		global $data;
+		$data = http_build_query(array('name' => 'John Q. Public', 'nickname' => 'Joey'), '', '&');
+
+		$vars = array(
+			'method' => 'PATCH',
+			'server' => array('CONTENT_TYPE' => 'application/x-www-form-urlencoded'),
+		);
+
+		$request = new Request($vars);
+
+		$this->assertEquals('PATCH', $request->method);
+		$result = $request->patch;
+
+		$this->assertEquals('John Q. Public', $result['name']);
+		$this->assertEquals('Joey', $result['nickname']);
+	}
+
+	public function testJsonPatchAndPut() {
+		global $data;
+
+		// PUT content
+		$data = '{"name": "John Q. Public", "nickname": "Joey"}';
+		$vars = array(
+			'method' => 'PUT',
+			'server' => array('CONTENT_TYPE' => 'application/json; utf-8'),
+		);
+
+		$request = new Request($vars);
+
+		$this->assertEquals('PUT', $request->method);
+		$result = $request->put;
+
+		$this->assertEquals('John Q. Public', $result['name']);
+		$this->assertEquals('Joey', $result['nickname']);
+
+		// PATCH content
+		$data = '{"name": "John Q. Public", "nickname": null}';
+		$vars = array(
+			'method' => 'PATCH',
+			'server' => array('CONTENT_TYPE' => 'application/json; utf-8'),
+		);
+
+		$request = new Request($vars);
+
+		$this->assertEquals('PATCH', $request->method);
+		$result = $request->patch;
+
+		$this->assertEquals('John Q. Public', $result['name']);
+		$this->assertEquals(null, $result['nickname']);
+	}
+
+	public function testPutStream() {
+		global $data;
+		$data = file_get_contents(__DIR__ . '/../../../data/testimage.png');
+
+		$vars = array(
+			'put' => $data,
+			'method' => 'PUT',
+			'server' => array('CONTENT_TYPE' => 'image/png'),
+		);
+
+		$request = new Request($vars);
+		$this->assertEquals('PUT', $request->method);
+		$resource = $request->put;
+		$contents = stream_get_contents($resource);
+		$this->assertEquals($data, $contents);
+
+		try {
+			$resource = $request->put;
+		} catch(\LogicException $e) {
+			return;
+		}
+		$this->fail('Expected LogicException.');
+
+	}
 }
diff --git a/tests/lib/appframework/http/ResponseTest.php b/tests/lib/appframework/http/ResponseTest.php
index 7e09086f801..1a38c38c1e7 100644
--- a/tests/lib/appframework/http/ResponseTest.php
+++ b/tests/lib/appframework/http/ResponseTest.php
@@ -25,7 +25,8 @@
 namespace OC\AppFramework\Http;
 
 
-use OCP\AppFramework\Http\Response;
+use OCP\AppFramework\Http\Response,
+	OCP\AppFramework\Http;
 
 
 class ResponseTest extends \PHPUnit_Framework_TestCase {
diff --git a/tests/lib/appframework/http/TemplateResponseTest.php b/tests/lib/appframework/http/TemplateResponseTest.php
index 3c6d29cd339..a583d9da14f 100644
--- a/tests/lib/appframework/http/TemplateResponseTest.php
+++ b/tests/lib/appframework/http/TemplateResponseTest.php
@@ -63,93 +63,33 @@ class TemplateResponseTest extends \PHPUnit_Framework_TestCase {
 	}
 
 
-	public function testRender(){
-		$ocTpl = $this->getMock('Template', array('fetchPage'));
-		$ocTpl->expects($this->once())
-				->method('fetchPage');
-
-		$api = $this->getMock('OC\AppFramework\Core\API',
-					array('getAppName', 'getTemplate'), array('app'));
-		$api->expects($this->any())
-				->method('getAppName')
-				->will($this->returnValue('app'));
-		$api->expects($this->once())
-				->method('getTemplate')
-				->with($this->equalTo('home'), $this->equalTo('user'), $this->equalTo('app'))
-				->will($this->returnValue($ocTpl));
-
-		$tpl = new TemplateResponse($api, 'home');
-
-		$tpl->render();
-	}
-
-
-	public function testRenderAssignsParams(){
-		$params = array('john' => 'doe');
-
-		$ocTpl = $this->getMock('Template', array('assign', 'fetchPage'));
-		$ocTpl->expects($this->once())
-				->method('assign')
-				->with($this->equalTo('john'), $this->equalTo('doe'));
-
-		$api = $this->getMock('OC\AppFramework\Core\API',
-					array('getAppName', 'getTemplate'), array('app'));
-		$api->expects($this->any())
-				->method('getAppName')
-				->will($this->returnValue('app'));
-		$api->expects($this->once())
-				->method('getTemplate')
-				->with($this->equalTo('home'), $this->equalTo('user'), $this->equalTo('app'))
-				->will($this->returnValue($ocTpl));
-
-		$tpl = new TemplateResponse($api, 'home');
-		$tpl->setParams($params);
-
-		$tpl->render();
-	}
-
-
-	public function testRenderDifferentApp(){
-		$ocTpl = $this->getMock('Template', array('fetchPage'));
-		$ocTpl->expects($this->once())
-				->method('fetchPage');
-
-		$api = $this->getMock('OC\AppFramework\Core\API',
-					array('getAppName', 'getTemplate'), array('app'));
-		$api->expects($this->any())
-				->method('getAppName')
-				->will($this->returnValue('app'));
-		$api->expects($this->once())
-				->method('getTemplate')
-				->with($this->equalTo('home'), $this->equalTo('user'), $this->equalTo('app2'))
-				->will($this->returnValue($ocTpl));
-
-		$tpl = new TemplateResponse($api, 'home', 'app2');
-
-		$tpl->render();
-	}
-
-
-	public function testRenderDifferentRenderAs(){
-		$ocTpl = $this->getMock('Template', array('fetchPage'));
-		$ocTpl->expects($this->once())
-				->method('fetchPage');
-
-		$api = $this->getMock('OC\AppFramework\Core\API',
-					array('getAppName', 'getTemplate'), array('app'));
-		$api->expects($this->any())
-				->method('getAppName')
-				->will($this->returnValue('app'));
-		$api->expects($this->once())
-				->method('getTemplate')
-				->with($this->equalTo('home'), $this->equalTo('admin'), $this->equalTo('app'))
-				->will($this->returnValue($ocTpl));
-
-		$tpl = new TemplateResponse($api, 'home');
-		$tpl->renderAs('admin');
-
-		$tpl->render();
-	}
+//	public function testRender(){
+//		$ocTpl = $this->getMock('Template', array('fetchPage'));
+//		$ocTpl->expects($this->once())
+//				->method('fetchPage');
+//
+//		$tpl = new TemplateResponse('core', 'error');
+//
+//		$tpl->render();
+//	}
+//
+//
+//	public function testRenderAssignsParams(){
+//		$params = array('john' => 'doe');
+//
+//		$tpl = new TemplateResponse('app', 'home');
+//		$tpl->setParams($params);
+//
+//		$tpl->render();
+//	}
+//
+//
+//	public function testRenderDifferentApp(){
+//
+//		$tpl = new TemplateResponse('app', 'home', 'app2');
+//
+//		$tpl->render();
+//	}
 
 
 	public function testGetRenderAs(){
diff --git a/tests/lib/appframework/http/requeststream.php b/tests/lib/appframework/http/requeststream.php
new file mode 100644
index 00000000000..e1bf5c2c6bb
--- /dev/null
+++ b/tests/lib/appframework/http/requeststream.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Copy of http://dk1.php.net/manual/en/stream.streamwrapper.example-1.php
+ * Used to simulate php://input for Request tests
+ */
+class RequestStream {
+	protected $position;
+	protected $varname;
+
+	function stream_open($path, $mode, $options, &$opened_path) {
+		$url = parse_url($path);
+		$this->varname = $url["host"];
+		$this->position = 0;
+
+		return true;
+	}
+
+	function stream_read($count) {
+		$ret = substr($GLOBALS[$this->varname], $this->position, $count);
+		$this->position += strlen($ret);
+		return $ret;
+	}
+
+	function stream_write($data) {
+		$left = substr($GLOBALS[$this->varname], 0, $this->position);
+		$right = substr($GLOBALS[$this->varname], $this->position + strlen($data));
+		$GLOBALS[$this->varname] = $left . $data . $right;
+		$this->position += strlen($data);
+		return strlen($data);
+	}
+
+	function stream_tell() {
+		return $this->position;
+	}
+
+	function stream_eof() {
+		return $this->position >= strlen($GLOBALS[$this->varname]);
+	}
+
+	function stream_seek($offset, $whence) {
+		switch ($whence) {
+			case SEEK_SET:
+				if ($offset < strlen($GLOBALS[$this->varname]) && $offset >= 0) {
+						$this->position = $offset;
+						return true;
+				} else {
+						return false;
+				}
+				break;
+
+			case SEEK_CUR:
+				if ($offset >= 0) {
+						$this->position += $offset;
+						return true;
+				} else {
+						return false;
+				}
+				break;
+
+			case SEEK_END:
+				if (strlen($GLOBALS[$this->varname]) + $offset >= 0) {
+						$this->position = strlen($GLOBALS[$this->varname]) + $offset;
+						return true;
+				} else {
+						return false;
+				}
+				break;
+
+			default:
+				return false;
+		}
+	}
+
+	public function stream_stat() {
+		$size = strlen($GLOBALS[$this->varname]);
+		$time = time();
+		$data = array(
+			'dev' => 0,
+			'ino' => 0,
+			'mode' => 0777,
+			'nlink' => 1,
+			'uid' => 0,
+			'gid' => 0,
+			'rdev' => '',
+			'size' => $size,
+			'atime' => $time,
+			'mtime' => $time,
+			'ctime' => $time,
+			'blksize' => -1,
+			'blocks' => -1,
+		);
+		return array_values($data) + $data;
+		//return false;
+	}
+
+	function stream_metadata($path, $option, $var) {
+		if($option == STREAM_META_TOUCH) {
+			$url = parse_url($path);
+			$varname = $url["host"];
+			if(!isset($GLOBALS[$varname])) {
+				$GLOBALS[$varname] = '';
+			}
+			return true;
+		}
+		return false;
+	}
+}
diff --git a/tests/lib/appframework/middleware/MiddlewareDispatcherTest.php b/tests/lib/appframework/middleware/MiddlewareDispatcherTest.php
index 43727846dcf..95d42e4eb8e 100644
--- a/tests/lib/appframework/middleware/MiddlewareDispatcherTest.php
+++ b/tests/lib/appframework/middleware/MiddlewareDispatcherTest.php
@@ -25,8 +25,8 @@
 namespace OC\AppFramework;
 
 use OC\AppFramework\Http\Request;
-use OC\AppFramework\Middleware\Middleware;
 use OC\AppFramework\Middleware\MiddlewareDispatcher;
+use OCP\AppFramework\Middleware;
 use OCP\AppFramework\Http\Response;
 
 
@@ -122,13 +122,13 @@ class MiddlewareDispatcherTest extends \PHPUnit_Framework_TestCase {
 
 
 	private function getAPIMock(){
-		return $this->getMock('OC\AppFramework\Core\API',
+		return $this->getMock('OC\AppFramework\DependencyInjection\DIContainer',
 					array('getAppName'), array('app'));
 	}
 
 
 	private function getControllerMock(){
-		return $this->getMock('OC\AppFramework\Controller\Controller', array('method'),
+		return $this->getMock('OCP\AppFramework\Controller', array('method'),
 			array($this->getAPIMock(), new Request()));
 	}
 
@@ -142,12 +142,12 @@ class MiddlewareDispatcherTest extends \PHPUnit_Framework_TestCase {
 
 	public function testAfterExceptionShouldReturnResponseOfMiddleware(){
 		$response = new Response();
-		$m1 = $this->getMock('\OC\AppFramework\Middleware\Middleware',
+		$m1 = $this->getMock('\OCP\AppFramework\Middleware',
 				array('afterException', 'beforeController'));
 		$m1->expects($this->never())
 				->method('afterException');
 
-		$m2 = $this->getMock('OC\AppFramework\Middleware\Middleware',
+		$m2 = $this->getMock('OCP\AppFramework\Middleware',
 				array('afterException', 'beforeController'));
 		$m2->expects($this->once())
 				->method('afterException')
@@ -267,7 +267,7 @@ class MiddlewareDispatcherTest extends \PHPUnit_Framework_TestCase {
 	public function testExceptionShouldRunAfterExceptionOfOnlyPreviouslyExecutedMiddlewares(){
 		$m1 = $this->getMiddleware();
 		$m2 = $this->getMiddleware(true);
-		$m3 = $this->getMock('\OC\AppFramework\Middleware\Middleware');
+		$m3 = $this->getMock('\OCP\AppFramework\Middleware');
 		$m3->expects($this->never())
 				->method('afterException');
 		$m3->expects($this->never())
diff --git a/tests/lib/appframework/middleware/MiddlewareTest.php b/tests/lib/appframework/middleware/MiddlewareTest.php
index 5e2930ac6a3..7a93c0d4dda 100644
--- a/tests/lib/appframework/middleware/MiddlewareTest.php
+++ b/tests/lib/appframework/middleware/MiddlewareTest.php
@@ -25,7 +25,7 @@
 namespace OC\AppFramework;
 
 use OC\AppFramework\Http\Request;
-use OC\AppFramework\Middleware\Middleware;
+use OCP\AppFramework\Middleware;
 
 
 class ChildMiddleware extends Middleware {};
@@ -44,10 +44,10 @@ class MiddlewareTest extends \PHPUnit_Framework_TestCase {
 	protected function setUp(){
 		$this->middleware = new ChildMiddleware();
 
-		$this->api = $this->getMock('OC\AppFramework\Core\API',
+		$this->api = $this->getMock('OC\AppFramework\DependencyInjection\DIContainer',
 					array(), array('test'));
 
-		$this->controller = $this->getMock('OC\AppFramework\Controller\Controller',
+		$this->controller = $this->getMock('OCP\AppFramework\Controller',
 				array(), array($this->api, new Request()));
 		$this->exception = new \Exception();
 		$this->response = $this->getMock('OCP\AppFramework\Http\Response');
diff --git a/tests/lib/appframework/middleware/security/SecurityMiddlewareTest.php b/tests/lib/appframework/middleware/security/SecurityMiddlewareTest.php
index 3ed44282a7b..dae6135dc54 100644
--- a/tests/lib/appframework/middleware/security/SecurityMiddlewareTest.php
+++ b/tests/lib/appframework/middleware/security/SecurityMiddlewareTest.php
@@ -24,7 +24,7 @@
 
 namespace OC\AppFramework\Middleware\Security;
 
-use OC\AppFramework\Http\Http;
+use OC\AppFramework\Http;
 use OC\AppFramework\Http\Request;
 use OC\AppFramework\Http\RedirectResponse;
 use OCP\AppFramework\Http\JSONResponse;
@@ -39,8 +39,8 @@ class SecurityMiddlewareTest extends \PHPUnit_Framework_TestCase {
 	private $request;
 
 	public function setUp() {
-		$api = $this->getMock('OC\AppFramework\Core\API', array(), array('test'));
-		$this->controller = $this->getMock('OC\AppFramework\Controller\Controller',
+		$api = $this->getMock('OC\AppFramework\DependencyInjection\DIContainer', array(), array('test'));
+		$this->controller = $this->getMock('OCP\AppFramework\Controller',
 				array(), array($api, new Request()));
 
 		$this->request = new Request();
@@ -51,24 +51,19 @@ class SecurityMiddlewareTest extends \PHPUnit_Framework_TestCase {
 
 
 	private function getAPI(){
-		return $this->getMock('OC\AppFramework\Core\API',
+		return $this->getMock('OC\AppFramework\DependencyInjection\DIContainer',
 					array('isLoggedIn', 'passesCSRFCheck', 'isAdminUser',
-							'isSubAdminUser', 'activateNavigationEntry',
-							'getUserId'),
+							'isSubAdminUser', 'getUserId'),
 					array('app'));
 	}
 
 
-	private function checkNavEntry($method, $shouldBeActivated=false){
+	private function checkNavEntry($method){
 		$api = $this->getAPI();
 
-		if($shouldBeActivated){
-			$api->expects($this->once())
-				->method('activateNavigationEntry');
-		} else {
-			$api->expects($this->never())
-				->method('activateNavigationEntry');
-		}
+		$serverMock = $this->getMock('\OC\Server', array());
+		$api->expects($this->any())->method('getServer')
+			->will($this->returnValue($serverMock));
 
 		$sec = new SecurityMiddleware($api, $this->request);
 		$sec->beforeController('\OC\AppFramework\Middleware\Security\SecurityMiddlewareTest', $method);
@@ -80,7 +75,7 @@ class SecurityMiddlewareTest extends \PHPUnit_Framework_TestCase {
 	 * @NoCSRFRequired
 	 */
 	public function testSetNavigationEntry(){
-		$this->checkNavEntry('testSetNavigationEntry', true);
+		$this->checkNavEntry('testSetNavigationEntry');
 	}
 
 
@@ -215,9 +210,33 @@ class SecurityMiddlewareTest extends \PHPUnit_Framework_TestCase {
 
 	/**
 	 * @PublicPage
+	 * @expectedException \OC\AppFramework\Middleware\Security\SecurityException
 	 */
 	public function testCsrfCheck(){
-		$this->securityCheck('testCsrfCheck', 'passesCSRFCheck');
+		$api = $this->getAPI();
+		$request = $this->getMock('OC\AppFramework\Http\Request', array('passesCSRFCheck'));
+		$request->expects($this->once())
+			->method('passesCSRFCheck')
+			->will($this->returnValue(false));
+
+		$sec = new SecurityMiddleware($api, $request);
+		$sec->beforeController('\OC\AppFramework\Middleware\Security\SecurityMiddlewareTest', 'testCsrfCheck');
+	}
+
+
+	/**
+	 * @PublicPage
+	 * @NoCSRFRequired
+	 */
+	public function testNoCsrfCheck(){
+		$api = $this->getAPI();
+		$request = $this->getMock('OC\AppFramework\Http\Request', array('passesCSRFCheck'));
+		$request->expects($this->never())
+			->method('passesCSRFCheck')
+			->will($this->returnValue(false));
+
+		$sec = new SecurityMiddleware($api, $request);
+		$sec->beforeController('\OC\AppFramework\Middleware\Security\SecurityMiddlewareTest', 'testNoCsrfCheck');
 	}
 
 
@@ -225,7 +244,14 @@ class SecurityMiddlewareTest extends \PHPUnit_Framework_TestCase {
 	 * @PublicPage
 	 */
 	public function testFailCsrfCheck(){
-		$this->securityCheck('testFailCsrfCheck', 'passesCSRFCheck', true);
+		$api = $this->getAPI();
+		$request = $this->getMock('OC\AppFramework\Http\Request', array('passesCSRFCheck'));
+		$request->expects($this->once())
+			->method('passesCSRFCheck')
+			->will($this->returnValue(true));
+
+		$sec = new SecurityMiddleware($api, $request);
+		$sec->beforeController('\OC\AppFramework\Middleware\Security\SecurityMiddlewareTest', 'testFailCsrfCheck');
 	}
 
 
@@ -271,8 +297,12 @@ class SecurityMiddlewareTest extends \PHPUnit_Framework_TestCase {
 
 
 	public function testAfterExceptionReturnsRedirect(){
-		$api = $this->getMock('OC\AppFramework\Core\API', array(), array('test'));
-		$this->controller = $this->getMock('OC\AppFramework\Controller\Controller',
+		$api = $this->getMock('OC\AppFramework\DependencyInjection\DIContainer', array(), array('test'));
+		$serverMock = $this->getMock('\OC\Server', array('getNavigationManager'));
+		$api->expects($this->once())->method('getServer')
+			->will($this->returnValue($serverMock));
+
+		$this->controller = $this->getMock('OCP\AppFramework\Controller',
 			array(), array($api, new Request()));
 
 		$this->request = new Request(
diff --git a/tests/lib/autoloader.php b/tests/lib/autoloader.php
index b182dc87477..314a8ebee8d 100644
--- a/tests/lib/autoloader.php
+++ b/tests/lib/autoloader.php
@@ -19,11 +19,11 @@ class AutoLoader extends \PHPUnit_Framework_TestCase {
 	}
 
 	public function testLeadingSlashOnClassName() {
-		$this->assertEquals(array('private/files/storage/local.php'), $this->loader->findClass('\OC\Files\Storage\Local'));
+		$this->assertEquals(array('private/files/storage/local.php', 'files/storage/local.php'), $this->loader->findClass('\OC\Files\Storage\Local'));
 	}
 
 	public function testNoLeadingSlashOnClassName() {
-		$this->assertEquals(array('private/files/storage/local.php'), $this->loader->findClass('OC\Files\Storage\Local'));
+		$this->assertEquals(array('private/files/storage/local.php', 'files/storage/local.php'), $this->loader->findClass('OC\Files\Storage\Local'));
 	}
 
 	public function testLegacyPath() {
@@ -54,7 +54,7 @@ class AutoLoader extends \PHPUnit_Framework_TestCase {
 	}
 
 	public function testLoadCoreNamespace() {
-		$this->assertEquals(array('private/foo/bar.php'), $this->loader->findClass('OC\Foo\Bar'));
+		$this->assertEquals(array('private/foo/bar.php', 'foo/bar.php'), $this->loader->findClass('OC\Foo\Bar'));
 	}
 
 	public function testLoadCore() {
diff --git a/tests/lib/avatar.php b/tests/lib/avatar.php
index 1c5195f8eb1..0334639afa8 100644
--- a/tests/lib/avatar.php
+++ b/tests/lib/avatar.php
@@ -1,23 +1,45 @@
 <?php
+
 /**
  * Copyright (c) 2013 Christopher Schäpers <christopher@schaepers.it>
  * This file is licensed under the Affero General Public License version 3 or
  * later.
  * See the COPYING-README file.
  */
-
 class Test_Avatar extends PHPUnit_Framework_TestCase {
 
+	private $user;
+
+	public function setUp() {
+		$this->user = uniqid();
+		$storage = new \OC\Files\Storage\Temporary(array());
+		\OC\Files\Filesystem::mount($storage, array(), '/' . $this->user . '/');
+	}
+
 	public function testAvatar() {
-		$this->markTestSkipped("Setting custom avatars with encryption doesn't work yet");
 
-		$avatar = new \OC_Avatar(\OC_User::getUser());
+		$avatar = new \OC_Avatar($this->user);
 
 		$this->assertEquals(false, $avatar->get());
 
-		$expected = new OC_Image(\OC::$SERVERROOT.'/tests/data/testavatar.png');
+		$expected = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
+		$expected->resize(64);
 		$avatar->set($expected->data());
+		$this->assertEquals($expected->data(), $avatar->get()->data());
+
+		$avatar->remove();
+		$this->assertEquals(false, $avatar->get());
+	}
+
+	public function testAvatarApi() {
+		$avatarManager = \OC::$server->getAvatarManager();
+		$avatar = $avatarManager->getAvatar($this->user);
+
+		$this->assertEquals(false, $avatar->get());
+
+		$expected = new OC_Image(\OC::$SERVERROOT . '/tests/data/testavatar.png');
 		$expected->resize(64);
+		$avatar->set($expected->data());
 		$this->assertEquals($expected->data(), $avatar->get()->data());
 
 		$avatar->remove();
diff --git a/tests/lib/backgroundjob/dummyjoblist.php b/tests/lib/backgroundjob/dummyjoblist.php
index d91d6b344b5..e1579c273bb 100644
--- a/tests/lib/backgroundjob/dummyjoblist.php
+++ b/tests/lib/backgroundjob/dummyjoblist.php
@@ -8,9 +8,6 @@
 
 namespace Test\BackgroundJob;
 
-class JobRun extends \Exception {
-}
-
 /**
  * Class DummyJobList
  *
diff --git a/tests/lib/backgroundjob/job.php b/tests/lib/backgroundjob/job.php
new file mode 100644
index 00000000000..7d66fa772d2
--- /dev/null
+++ b/tests/lib/backgroundjob/job.php
@@ -0,0 +1,59 @@
+<?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\BackgroundJob;
+
+
+class TestJob extends \OC\BackgroundJob\Job {
+	private $testCase;
+
+	/**
+	 * @var callable $callback
+	 */
+	private $callback;
+
+	/**
+	 * @param Job $testCase
+	 * @param callable $callback
+	 */
+	public function __construct($testCase, $callback) {
+		$this->testCase = $testCase;
+		$this->callback = $callback;
+	}
+
+	public function run($argument) {
+		$this->testCase->markRun();
+		$callback = $this->callback;
+		$callback($argument);
+	}
+}
+
+class Job extends \PHPUnit_Framework_TestCase {
+	private $run = false;
+
+	public function setUp() {
+		$this->run = false;
+	}
+
+	public function testRemoveAfterException() {
+		$jobList = new DummyJobList();
+		$job = new TestJob($this, function () {
+			throw new \Exception();
+		});
+		$jobList->add($job);
+
+		$this->assertCount(1, $jobList->getAll());
+		$job->execute($jobList);
+		$this->assertTrue($this->run);
+		$this->assertCount(0, $jobList->getAll());
+	}
+
+	public function markRun() {
+		$this->run = true;
+	}
+}
diff --git a/tests/lib/backgroundjob/queuedjob.php b/tests/lib/backgroundjob/queuedjob.php
index 1d373473cd7..19c1b28a507 100644
--- a/tests/lib/backgroundjob/queuedjob.php
+++ b/tests/lib/backgroundjob/queuedjob.php
@@ -9,8 +9,17 @@
 namespace Test\BackgroundJob;
 
 class TestQueuedJob extends \OC\BackgroundJob\QueuedJob {
+	private $testCase;
+
+	/**
+	 * @param QueuedJob $testCase
+	 */
+	public function __construct($testCase) {
+		$this->testCase = $testCase;
+	}
+
 	public function run($argument) {
-		throw new JobRun(); //throw an exception so we can detect if this function is called
+		$this->testCase->markRun();
 	}
 }
 
@@ -24,19 +33,22 @@ class QueuedJob extends \PHPUnit_Framework_TestCase {
 	 */
 	private $job;
 
+	private $jobRun = false;
+
+	public function markRun() {
+		$this->jobRun = true;
+	}
+
 	public function setup() {
 		$this->jobList = new DummyJobList();
-		$this->job = new TestQueuedJob();
+		$this->job = new TestQueuedJob($this);
 		$this->jobList->add($this->job);
+		$this->jobRun = false;
 	}
 
 	public function testJobShouldBeRemoved() {
-		try {
-			$this->assertTrue($this->jobList->has($this->job, null));
-			$this->job->execute($this->jobList);
-			$this->fail("job should have been run");
-		} catch (JobRun $e) {
-			$this->assertFalse($this->jobList->has($this->job, null));
-		}
+		$this->assertTrue($this->jobList->has($this->job, null));
+		$this->job->execute($this->jobList);
+		$this->assertTrue($this->jobRun);
 	}
 }
diff --git a/tests/lib/backgroundjob/timedjob.php b/tests/lib/backgroundjob/timedjob.php
index f3c3eb4d0dd..646a2607ef3 100644
--- a/tests/lib/backgroundjob/timedjob.php
+++ b/tests/lib/backgroundjob/timedjob.php
@@ -9,12 +9,18 @@
 namespace Test\BackgroundJob;
 
 class TestTimedJob extends \OC\BackgroundJob\TimedJob {
-	public function __construct() {
+	private $testCase;
+
+	/**
+	 * @param TimedJob $testCase
+	 */
+	public function __construct($testCase) {
 		$this->setInterval(10);
+		$this->testCase = $testCase;
 	}
 
 	public function run($argument) {
-		throw new JobRun(); //throw an exception so we can detect if this function is called
+		$this->testCase->markRun();
 	}
 }
 
@@ -28,44 +34,37 @@ class TimedJob extends \PHPUnit_Framework_TestCase {
 	 */
 	private $job;
 
+	private $jobRun = false;
+
+	public function markRun() {
+		$this->jobRun = true;
+	}
+
 	public function setup() {
 		$this->jobList = new DummyJobList();
-		$this->job = new TestTimedJob();
+		$this->job = new TestTimedJob($this);
 		$this->jobList->add($this->job);
+		$this->jobRun = false;
 	}
 
 	public function testShouldRunAfterInterval() {
 		$this->job->setLastRun(time() - 12);
-		try {
-			$this->job->execute($this->jobList);
-			$this->fail("job should have run");
-		} catch (JobRun $e) {
-		}
-		$this->assertTrue(true);
+		$this->job->execute($this->jobList);
+		$this->assertTrue($this->jobRun);
 	}
 
 	public function testShouldNotRunWithinInterval() {
 		$this->job->setLastRun(time() - 5);
-		try {
-			$this->job->execute($this->jobList);
-		} catch (JobRun $e) {
-			$this->fail("job should not have run");
-		}
-		$this->assertTrue(true);
+		$this->job->execute($this->jobList);
+		$this->assertFalse($this->jobRun);
 	}
 
 	public function testShouldNotTwice() {
 		$this->job->setLastRun(time() - 15);
-		try {
-			$this->job->execute($this->jobList);
-			$this->fail("job should have run the first time");
-		} catch (JobRun $e) {
-			try {
-				$this->job->execute($this->jobList);
-			} catch (JobRun $e) {
-				$this->fail("job should not have run the second time");
-			}
-		}
-		$this->assertTrue(true);
+		$this->job->execute($this->jobList);
+		$this->assertTrue($this->jobRun);
+		$this->jobRun = false;
+		$this->job->execute($this->jobList);
+		$this->assertFalse($this->jobRun);
 	}
 }
diff --git a/tests/lib/connector/sabre/aborteduploaddetectionplugin.php b/tests/lib/connector/sabre/aborteduploaddetectionplugin.php
index bef0e4c4d7d..201f1263867 100644
--- a/tests/lib/connector/sabre/aborteduploaddetectionplugin.php
+++ b/tests/lib/connector/sabre/aborteduploaddetectionplugin.php
@@ -37,10 +37,11 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 	/**
 	 * @dataProvider verifyContentLengthProvider
 	 */
-	public function testVerifyContentLength($fileSize, $headers)
+	public function testVerifyContentLength($method, $fileSize, $headers)
 	{
 		$this->plugin->fileView = $this->buildFileViewMock($fileSize);
 
+		$headers['REQUEST_METHOD'] = $method;
 		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
 		$this->plugin->verifyContentLength('foo.txt');
 		$this->assertTrue(true);
@@ -50,30 +51,33 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 	 * @dataProvider verifyContentLengthFailedProvider
 	 * @expectedException Sabre_DAV_Exception_BadRequest
 	 */
-	public function testVerifyContentLengthFailed($fileSize, $headers)
+	public function testVerifyContentLengthFailed($method, $fileSize, $headers)
 	{
 		$this->plugin->fileView = $this->buildFileViewMock($fileSize);
 
 		// we expect unlink to be called
 		$this->plugin->fileView->expects($this->once())->method('unlink');
 
-
+		$headers['REQUEST_METHOD'] = $method;
 		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
 		$this->plugin->verifyContentLength('foo.txt');
 	}
 
 	public function verifyContentLengthProvider() {
 		return array(
-			array(1024, array()),
-			array(1024, array('HTTP_X_EXPECTED_ENTITY_LENGTH' => '1024')),
-			array(512, array('HTTP_CONTENT_LENGTH' => '512')),
+			array('PUT', 1024, array()),
+			array('PUT', 1024, array('HTTP_X_EXPECTED_ENTITY_LENGTH' => '1024')),
+			array('PUT', 512, array('HTTP_CONTENT_LENGTH' => '512')),
+			array('LOCK', 1024, array()),
+			array('LOCK', 1024, array('HTTP_X_EXPECTED_ENTITY_LENGTH' => '1024')),
+			array('LOCK', 512, array('HTTP_CONTENT_LENGTH' => '512')),
 		);
 	}
 
 	public function verifyContentLengthFailedProvider() {
 		return array(
-			array(1025, array('HTTP_X_EXPECTED_ENTITY_LENGTH' => '1024')),
-			array(525, array('HTTP_CONTENT_LENGTH' => '512')),
+			array('PUT', 1025, array('HTTP_X_EXPECTED_ENTITY_LENGTH' => '1024')),
+			array('PUT', 525, array('HTTP_CONTENT_LENGTH' => '512')),
 		);
 	}
 
@@ -87,7 +91,7 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 	}
 
 	private function buildFileViewMock($fileSize) {
-		// mock filesysten
+		// mock filesystem
 		$view = $this->getMock('\OC\Files\View', array('filesize', 'unlink'), array(), '', FALSE);
 		$view->expects($this->any())->method('filesize')->withAnyParameters()->will($this->returnValue($fileSize));
 
diff --git a/tests/lib/connector/sabre/directory.php b/tests/lib/connector/sabre/directory.php
new file mode 100644
index 00000000000..c501521b601
--- /dev/null
+++ b/tests/lib/connector/sabre/directory.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Copyright (c) 2013 Thomas Müller <thomas.mueller@tmit.eu>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+class Test_OC_Connector_Sabre_Directory extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 */
+	public function testCreateSharedFileFails() {
+		$dir = new OC_Connector_Sabre_Directory('');
+		$dir->createFile('Shared');
+	}
+
+	/**
+	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 */
+	public function testCreateSharedFolderFails() {
+		$dir = new OC_Connector_Sabre_Directory('');
+		$dir->createDirectory('Shared');
+	}
+
+	/**
+	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 */
+	public function testDeleteSharedFolderFails() {
+		$dir = new OC_Connector_Sabre_Directory('Shared');
+		$dir->delete();
+	}
+}
diff --git a/tests/lib/connector/sabre/file.php b/tests/lib/connector/sabre/file.php
new file mode 100644
index 00000000000..e1fed0384c6
--- /dev/null
+++ b/tests/lib/connector/sabre/file.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Copyright (c) 2013 Thomas Müller <thomas.mueller@tmit.eu>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+class Test_OC_Connector_Sabre_File extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * @expectedException Sabre_DAV_Exception
+	 */
+	public function testSimplePutFails() {
+		// setup
+		$file = new OC_Connector_Sabre_File('/test.txt');
+		$file->fileView = $this->getMock('\OC\Files\View', array('file_put_contents'), array(), '', FALSE);
+		$file->fileView->expects($this->any())->method('file_put_contents')->withAnyParameters()->will($this->returnValue(false));
+
+		// action
+		$etag = $file->put('test data');
+	}
+
+	/**
+	 * @expectedException Sabre_DAV_Exception
+	 */
+	public function testSimplePutFailsOnRename() {
+		// setup
+		$file = new OC_Connector_Sabre_File('/test.txt');
+		$file->fileView = $this->getMock('\OC\Files\View', array('file_put_contents', 'rename'), array(), '', FALSE);
+		$file->fileView->expects($this->any())->method('file_put_contents')->withAnyParameters()->will($this->returnValue(true));
+		$file->fileView->expects($this->any())->method('rename')->withAnyParameters()->will($this->returnValue(false));
+
+		// action
+		$etag = $file->put('test data');
+	}
+
+	/**
+	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 */
+	public function testDeleteSharedFails() {
+		$file = new OC_Connector_Sabre_File('Shared');
+		$file->delete();
+	}
+}
diff --git a/tests/lib/connector/sabre/objecttree.php b/tests/lib/connector/sabre/objecttree.php
index 1d76bb59676..e32f2365f95 100644
--- a/tests/lib/connector/sabre/objecttree.php
+++ b/tests/lib/connector/sabre/objecttree.php
@@ -15,8 +15,9 @@ use Sabre_DAV_Exception_Forbidden;
 
 class TestDoubleFileView extends \OC\Files\View{
 
-	public function __construct($updatables, $canRename = true) {
+	public function __construct($updatables, $deletables, $canRename = true) {
 		$this->updatables = $updatables;
+		$this->deletables = $deletables;
 		$this->canRename = $canRename;
 	}
 
@@ -24,6 +25,10 @@ class TestDoubleFileView extends \OC\Files\View{
 		return $this->updatables[$path];
 	}
 
+	public function isDeletable($path) {
+		return $this->deletables[$path];
+	}
+
 	public function rename($path1, $path2) {
 		return $this->canRename;
 	}
@@ -35,31 +40,32 @@ class ObjectTree extends PHPUnit_Framework_TestCase {
 	 * @dataProvider moveFailedProvider
 	 * @expectedException Sabre_DAV_Exception_Forbidden
 	 */
-	public function testMoveFailed($source, $dest, $updatables) {
-		$this->moveTest($source, $dest, $updatables);
+	public function testMoveFailed($source, $dest, $updatables, $deletables) {
+		$this->moveTest($source, $dest, $updatables, $deletables);
 	}
 
 	/**
 	 * @dataProvider moveSuccessProvider
 	 */
-	public function testMoveSuccess($source, $dest, $updatables) {
-		$this->moveTest($source, $dest, $updatables);
+	public function testMoveSuccess($source, $dest, $updatables, $deletables) {
+		$this->moveTest($source, $dest, $updatables, $deletables);
 		$this->assertTrue(true);
 	}
 
 	function moveFailedProvider() {
 		return array(
-			array('a/b', 'a/c', array('a' => false, 'a/b' => false, 'a/c' => false)),
-			array('a/b', 'b/b', array('a' => false, 'a/b' => false, 'b' => false, 'b/b' => false)),
-			array('a/b', 'b/b', array('a' => false, 'a/b' => true, 'b' => false, 'b/b' => false)),
-			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => false, 'b/b' => false)),
+			array('a/b', 'a/c', array('a' => false, 'a/b' => false, 'a/c' => false), array()),
+			array('a/b', 'b/b', array('a' => false, 'a/b' => false, 'b' => false, 'b/b' => false), array()),
+			array('a/b', 'b/b', array('a' => false, 'a/b' => true, 'b' => false, 'b/b' => false), array()),
+			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => false, 'b/b' => false), array()),
+			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => true, 'b/b' => false), array('a/b' => false)),
 		);
 	}
 
 	function moveSuccessProvider() {
 		return array(
-			array('a/b', 'a/c', array('a' => false, 'a/b' => true, 'a/c' => false)),
-			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => true, 'b/b' => false)),
+			array('a/b', 'a/c', array('a' => false, 'a/b' => true, 'a/c' => false), array()),
+			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => true, 'b/b' => false), array('a/b' => true)),
 		);
 	}
 
@@ -68,7 +74,7 @@ class ObjectTree extends PHPUnit_Framework_TestCase {
 	 * @param $dest
 	 * @param $updatables
 	 */
-	private function moveTest($source, $dest, $updatables) {
+	private function moveTest($source, $dest, $updatables, $deletables) {
 		$rootDir = new OC_Connector_Sabre_Directory('');
 		$objectTree = $this->getMock('\OC\Connector\Sabre\ObjectTree',
 			array('nodeExists', 'getNodeForPath'),
@@ -80,7 +86,7 @@ class ObjectTree extends PHPUnit_Framework_TestCase {
 			->will($this->returnValue(false));
 
 		/** @var $objectTree \OC\Connector\Sabre\ObjectTree */
-		$objectTree->fileView = new TestDoubleFileView($updatables);
+		$objectTree->fileView = new TestDoubleFileView($updatables, $deletables);
 		$objectTree->move($source, $dest);
 	}
 
diff --git a/tests/lib/db.php b/tests/lib/db.php
index c87bee4ab99..f0b271a36f1 100644
--- a/tests/lib/db.php
+++ b/tests/lib/db.php
@@ -12,6 +12,21 @@ class Test_DB extends PHPUnit_Framework_TestCase {
 	protected static $schema_file = 'static://test_db_scheme';
 	protected $test_prefix;
 
+	/**
+	 * @var string
+	 */
+	private $table1;
+
+	/**
+	 * @var string
+	 */
+	private $table2;
+
+	/**
+	 * @var string
+	 */
+	private $table3;
+
 	public function setUp() {
 		$dbfile = OC::$SERVERROOT.'/tests/data/db_structure.xml';
 
@@ -25,6 +40,7 @@ class Test_DB extends PHPUnit_Framework_TestCase {
 		$this->table1 = $this->test_prefix.'cntcts_addrsbks';
 		$this->table2 = $this->test_prefix.'cntcts_cards';
 		$this->table3 = $this->test_prefix.'vcategory';
+		$this->table4 = $this->test_prefix.'decimal';
 	}
 
 	public function tearDown() {
@@ -121,10 +137,10 @@ class Test_DB extends PHPUnit_Framework_TestCase {
 		$query = OC_DB::prepare('SELECT `fullname`, `uri`, `carddata` FROM `*PREFIX*'.$this->table2.'` WHERE `uri` = ?');
 		$result = $query->execute(array($uri));
 		$this->assertTrue((bool)$result);
-		$row = $result->fetchRow();
-		$this->assertArrayHasKey('carddata', $row);
-		$this->assertEquals($carddata, $row['carddata']);
-		$this->assertEquals(1, $result->numRows());
+		$rowset = $result->fetchAll();
+		$this->assertEquals(1, count($rowset));
+		$this->assertArrayHasKey('carddata', $rowset[0]);
+		$this->assertEquals($carddata, $rowset[0]['carddata']);
 
 		// Try to insert a new row
 		$result = OC_DB::insertIfNotExist('*PREFIX*'.$this->table2,
@@ -137,50 +153,51 @@ class Test_DB extends PHPUnit_Framework_TestCase {
 		$query = OC_DB::prepare('SELECT `fullname`, `uri`, `carddata` FROM `*PREFIX*'.$this->table2.'` WHERE `uri` = ?');
 		$result = $query->execute(array($uri));
 		$this->assertTrue((bool)$result);
-		$row = $result->fetchRow();
-		$this->assertArrayHasKey('carddata', $row);
 		// Test that previously inserted data isn't overwritten
-		$this->assertEquals($carddata, $row['carddata']);
 		// And that a new row hasn't been inserted.
-		$this->assertEquals(1, $result->numRows());
-
+		$rowset = $result->fetchAll();
+		$this->assertEquals(1, count($rowset));
+		$this->assertArrayHasKey('carddata', $rowset[0]);
+		$this->assertEquals($carddata, $rowset[0]['carddata']);
 	}
 
-	/**
-	* Tests whether the database is configured so it accepts and returns dates
-	* in the expected format.
-	*/
-	public function testTimestampDateFormat() {
-		$table = '*PREFIX*'.$this->test_prefix.'timestamp';
-		$column = 'timestamptest';
-
-		$expectedFormat = 'Y-m-d H:i:s';
-		$expected = new \DateTime;
-
-		$query = OC_DB::prepare("INSERT INTO `$table` (`$column`) VALUES (?)");
-		$result = $query->execute(array($expected->format($expectedFormat)));
-		$this->assertEquals(
-			1,
-			$result,
-			"Database failed to accept dates in the format '$expectedFormat'."
-		);
-
-		$id = OC_DB::insertid($table);
-		$query = OC_DB::prepare("SELECT * FROM `$table` WHERE `id` = ?");
-		$result = $query->execute(array($id));
-		$row = $result->fetchRow();
+	public function testUtf8Data() {
+		$table = "*PREFIX*{$this->table2}";
+		$expected = "Ћö雙喜\xE2\x80\xA2";
+
+		$query = OC_DB::prepare("INSERT INTO `$table` (`fullname`, `uri`, `carddata`) VALUES (?, ?, ?)");
+		$result = $query->execute(array($expected, 'uri_1', 'This is a vCard'));
+		$this->assertEquals(1, $result);
 
-		$actual = \DateTime::createFromFormat($expectedFormat, $row[$column]);
-		$this->assertInstanceOf(
-			'\DateTime',
-			$actual,
-			"Database failed to return dates in the format '$expectedFormat'."
-		);
-
-		$this->assertEquals(
-			$expected,
-			$actual,
-			'Failed asserting that the returned date is the same as the inserted.'
-		);
+		$actual = OC_DB::prepare("SELECT `fullname` FROM `$table`")->execute()->fetchOne();
+		$this->assertSame($expected, $actual);
 	}
+
+	public function testDecimal() {
+		$table = "*PREFIX*" . $this->table4;
+		$rowname = 'decimaltest';
+
+		// Insert, select and delete decimal(12,2) values
+		$inserts = array('1337133713.37', '1234567890');
+		$expects = array('1337133713.37', '1234567890.00');
+
+		for ($i = 0; $i < count($inserts); $i++) {
+			$insert = $inserts[$i];
+			$expect = $expects[$i];
+
+			$query = OC_DB::prepare('INSERT INTO `' . $table . '` (`' . $rowname . '`) VALUES (?)');
+			$result = $query->execute(array($insert));
+			$this->assertEquals(1, $result);
+			$query = OC_DB::prepare('SELECT `' . $rowname . '` FROM `' . $table . '`');
+			$result = $query->execute();
+			$this->assertTrue((bool)$result);
+			$row = $result->fetchRow();
+			$this->assertArrayHasKey($rowname, $row);
+			$this->assertEquals($expect, $row[$rowname]);
+			$query = OC_DB::prepare('DELETE FROM `' . $table . '`');
+			$result = $query->execute();
+			$this->assertTrue((bool)$result);
+		}
+	}
+
 }
diff --git a/tests/lib/db/mdb2schemareader.php b/tests/lib/db/mdb2schemareader.php
index b9b241194fd..f08996cbeaf 100644
--- a/tests/lib/db/mdb2schemareader.php
+++ b/tests/lib/db/mdb2schemareader.php
@@ -39,7 +39,7 @@ class MDB2SchemaReader extends \PHPUnit_Framework_TestCase {
 		$this->assertCount(1, $schema->getTables());
 
 		$table = $schema->getTable('test_table');
-		$this->assertCount(7, $table->getColumns());
+		$this->assertCount(8, $table->getColumns());
 
 		$this->assertEquals(4, $table->getColumn('integerfield')->getLength());
 		$this->assertTrue($table->getColumn('integerfield')->getAutoincrement());
@@ -57,18 +57,21 @@ class MDB2SchemaReader extends \PHPUnit_Framework_TestCase {
 
 		$this->assertNull($table->getColumn('clobfield')->getLength());
 		$this->assertFalse($table->getColumn('clobfield')->getAutoincrement());
-		$this->assertSame('', $table->getColumn('clobfield')->getDefault());
+		$this->assertNull($table->getColumn('clobfield')->getDefault());
 		$this->assertTrue($table->getColumn('clobfield')->getNotnull());
 		$this->assertInstanceOf('Doctrine\DBAL\Types\TextType', $table->getColumn('clobfield')->getType());
 
 		$this->assertNull($table->getColumn('booleanfield')->getLength());
 		$this->assertFalse($table->getColumn('booleanfield')->getAutoincrement());
-		$this->assertFalse($table->getColumn('booleanfield')->getDefault());
+		$this->assertNull($table->getColumn('booleanfield')->getDefault());
 		$this->assertInstanceOf('Doctrine\DBAL\Types\BooleanType', $table->getColumn('booleanfield')->getType());
 
 		$this->assertTrue($table->getColumn('booleanfield_true')->getDefault());
 		$this->assertFalse($table->getColumn('booleanfield_false')->getDefault());
 
+		$this->assertEquals(12, $table->getColumn('decimalfield_precision_scale')->getPrecision());
+		$this->assertEquals(2, $table->getColumn('decimalfield_precision_scale')->getScale());
+
 		$this->assertCount(2, $table->getIndexes());
 		$this->assertEquals(array('integerfield'), $table->getIndex('primary')->getUnquotedColumns());
 		$this->assertTrue($table->getIndex('primary')->isPrimary());
diff --git a/tests/lib/db/testschema.xml b/tests/lib/db/testschema.xml
index 509b55ee81f..dfca920a0ef 100644
--- a/tests/lib/db/testschema.xml
+++ b/tests/lib/db/testschema.xml
@@ -53,6 +53,12 @@
 				<type>boolean</type>
 				<default>false</default>
 			</field>
+			<field>
+				<name>decimalfield_precision_scale</name>
+				<type>decimal</type>
+				<precision>12</precision>
+				<scale>2</scale>
+			</field>
 
 			<index>
 				<name>index_primary</name>
diff --git a/tests/lib/dbschema.php b/tests/lib/dbschema.php
index 7de90c047ca..4a7b7f7aac0 100644
--- a/tests/lib/dbschema.php
+++ b/tests/lib/dbschema.php
@@ -103,7 +103,7 @@ class Test_DBSchema extends PHPUnit_Framework_TestCase {
 				break;
 		}
 		
-		$name = $result->fetchOne(); //FIXME checking with '$result->numRows() === 1' does not seem to work?
+		$name = $result->fetchOne();
 		if ($name === $table) {
 			return true;
 		} else {
diff --git a/tests/lib/errorHandler.php b/tests/lib/errorHandler.php
new file mode 100644
index 00000000000..68b87deccb6
--- /dev/null
+++ b/tests/lib/errorHandler.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * ownCloud
+ *
+ * @author Bjoern Schiessle
+ * @copyright 2014 Bjoern Schiessle <schiessle@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/>.
+ *
+ */
+
+class Test_ErrorHandler extends \PHPUnit_Framework_TestCase {
+
+	/**
+	 * @brief provide username, password combinations for testRemovePassword
+	 * @return array
+	 */
+	function passwordProvider() {
+		return array(
+			array('user', 'password'),
+			array('user@owncloud.org', 'password'),
+			array('user', 'pass@word'),
+			array('us:er', 'password'),
+			array('user', 'pass:word'),
+			);
+
+	}
+
+	/**
+	 * @dataProvider passwordProvider
+	 * @param string $username
+	 * @param string $password
+	 */
+	function testRemovePassword($username, $password) {
+		$url = 'http://'.$username.':'.$password.'@owncloud.org';
+		$expectedResult = 'http://xxx:xxx@owncloud.org';
+		$result = TestableErrorHandler::testRemovePassword($url);
+
+		$this->assertEquals($expectedResult, $result);
+	}
+
+}
+
+/**
+ * @brief dummy class to access protected methods of \OC\Log\ErrorHandler
+ */
+class TestableErrorHandler extends \OC\Log\ErrorHandler {
+	public static function testRemovePassword($msg) {
+		return self::removePassword($msg);
+	}
+}
diff --git a/tests/lib/files/cache/cache.php b/tests/lib/files/cache/cache.php
index 247373a5cb9..5d876932479 100644
--- a/tests/lib/files/cache/cache.php
+++ b/tests/lib/files/cache/cache.php
@@ -18,11 +18,11 @@ class LongId extends \OC\Files\Storage\Temporary {
 
 class Cache extends \PHPUnit_Framework_TestCase {
 	/**
-	 * @var \OC\Files\Storage\Temporary $storage;
+	 * @var \OC\Files\Storage\Temporary $storage ;
 	 */
 	private $storage;
 	/**
-	 * @var \OC\Files\Storage\Temporary $storage2;
+	 * @var \OC\Files\Storage\Temporary $storage2 ;
 	 */
 	private $storage2;
 
@@ -137,6 +137,79 @@ class Cache extends \PHPUnit_Framework_TestCase {
 		$this->assertFalse($this->cache->inCache('folder/bar'));
 	}
 
+	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, 'unencrypted_size' => 900, 'encrypted' => 1, 'mtime' => 20, 'mimetype' => 'foo/file');
+		$fileData['foo'] = array('size' => 20, 'unencrypted_size' => 16, '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']];
+			// indirect retrieval swaps  unencrypted_size and size
+			$this->assertEquals($data['unencrypted_size'], $cachedData['size']);
+		}
+
+		$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(916, $this->cache->calculateFolderSize($file1));
+		// direct cache entry retrieval returns the original values
+		$entry = $this->cache->get($file1);
+		$this->assertEquals(1025, $entry['size']);
+		$this->assertEquals(916, $entry['unencrypted_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));
+	}
+
 	function testStatus() {
 		$this->assertEquals(\OC\Files\Cache\Cache::NOT_FOUND, $this->cache->getStatus('foo'));
 		$this->cache->put('foo', array('size' => -1));
@@ -247,14 +320,14 @@ class Cache extends \PHPUnit_Framework_TestCase {
 		$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
+		$this->assertEquals($data['mtime'], $cachedData['storage_mtime']); //if no storage_mtime is saved, mtime should be used
 
-		$this->cache->put('foo', array('storage_mtime' => 30));//when setting storage_mtime, mtime is also set
+		$this->cache->put('foo', array('storage_mtime' => 30)); //when setting storage_mtime, mtime is also set
 		$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
+		$this->cache->put('foo', array('mtime' => 25)); //setting mtime does not change storage_mtime
 		$cachedData = $this->cache->get('foo');
 		$this->assertEquals(30, $cachedData['storage_mtime']);
 		$this->assertEquals(25, $cachedData['mtime']);
@@ -295,18 +368,18 @@ class Cache extends \PHPUnit_Framework_TestCase {
 		$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));
+		$this->assertFalse($cacheMock->get('folder/' . $folderWith0308));
+		$this->assertGreaterThan(0, $cacheMock->put('folder/' . $folderWith0308, $data));
 
 		// get un-normalized folder by name
-		$unNormalizedFolderName = $cacheMock->get('folder/' .$folderWith0308);
+		$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->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')));
@@ -317,7 +390,7 @@ class Cache extends \PHPUnit_Framework_TestCase {
 	 */
 	public function testWithNormalizer() {
 
-		if(!class_exists('Patchwork\PHP\Shim\Normalizer')) {
+		if (!class_exists('Patchwork\PHP\Shim\Normalizer')) {
 			$this->markTestSkipped('The 3rdparty Normalizer extension is not available.');
 			return;
 		}
@@ -335,18 +408,18 @@ class Cache extends \PHPUnit_Framework_TestCase {
 		$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));
+		$this->assertFalse($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);
+		$unNormalizedFolderName = $this->cache->get('folder/' . $folderWith0308);
 
 		// check if folder name was normalized
 		$this->assertEquals($folderWith00F6, $unNormalizedFolderName['name']);
 
 		// put normalized folder
 		$this->assertTrue(is_array($this->cache->get('folder/' . $folderWith00F6)));
-		$this->assertGreaterThan(0, $this->cache->put('folder/' .$folderWith00F6, $data));
+		$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')));
diff --git a/tests/lib/files/cache/homecache.php b/tests/lib/files/cache/homecache.php
new file mode 100644
index 00000000000..87fd0dba4c6
--- /dev/null
+++ b/tests/lib/files/cache/homecache.php
@@ -0,0 +1,127 @@
+<?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;
+
+class DummyUser extends \OC\User\User {
+	/**
+	 * @var string $home
+	 */
+	private $home;
+
+	/**
+	 * @var string $uid
+	 */
+	private $uid;
+
+	public function __construct($uid, $home) {
+		$this->home = $home;
+		$this->uid = $uid;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getHome() {
+		return $this->home;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getUID() {
+		return $this->uid;
+	}
+}
+
+class HomeCache extends \PHPUnit_Framework_TestCase {
+	/**
+	 * @var \OC\Files\Storage\Home $storage
+	 */
+	private $storage;
+
+	/**
+	 * @var \OC\Files\Cache\HomeCache $cache
+	 */
+	private $cache;
+
+	/**
+	 * @var \OC\User\User $user
+	 */
+	private $user;
+
+	public function setUp() {
+		$this->user = new DummyUser('foo', \OC_Helper::tmpFolder());
+		$this->storage = new \OC\Files\Storage\Home(array('user' => $this->user));
+		$this->cache = $this->storage->getCache();
+	}
+
+	/**
+	 * Tests that the root and files folder size calculation ignores the subdirs
+	 * that have an unknown size. This makes sure that quota calculation still
+	 * works as it's based on the "files" folder size.
+	 */
+	public function testRootFolderSizeIgnoresUnknownUpdate() {
+		$dir1 = 'files/knownsize';
+		$dir2 = 'files/unknownsize';
+		$fileData = array();
+		$fileData[''] = array('size' => -1, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
+		$fileData['files'] = 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('files', $fileData['files']);
+		$this->cache->put($dir1, $fileData[$dir1]);
+		$this->cache->put($dir2, $fileData[$dir2]);
+
+		$this->assertTrue($this->cache->inCache('files'));
+		$this->assertTrue($this->cache->inCache($dir1));
+		$this->assertTrue($this->cache->inCache($dir2));
+
+		// check that files and root size ignored the unknown sizes
+		$this->assertEquals(1000, $this->cache->calculateFolderSize('files'));
+		$this->assertEquals(1000, $this->cache->calculateFolderSize(''));
+
+		// clean up
+		$this->cache->remove('');
+		$this->cache->remove('files');
+		$this->cache->remove($dir1);
+		$this->cache->remove($dir2);
+
+		$this->assertFalse($this->cache->inCache('files'));
+		$this->assertFalse($this->cache->inCache($dir1));
+		$this->assertFalse($this->cache->inCache($dir2));
+	}
+
+	public function testRootFolderSizeIsFilesSize() {
+		$dir1 = 'files';
+		$afile = 'test.txt';
+		$fileData = array();
+		$fileData[''] = array('size' => 1500, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
+		$fileData[$dir1] = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'httpd/unix-directory');
+		$fileData[$afile] = array('size' => 500, 'mtime' => 20);
+
+		$this->cache->put('', $fileData['']);
+		$this->cache->put($dir1, $fileData[$dir1]);
+
+		$this->assertTrue($this->cache->inCache($dir1));
+
+		// check that root size ignored the unknown sizes
+		$data = $this->cache->get('files');
+		$this->assertEquals(1000, $data['size']);
+		$data = $this->cache->get('');
+		$this->assertEquals(1000, $data['size']);
+
+		// clean up
+		$this->cache->remove('');
+		$this->cache->remove($dir1);
+
+		$this->assertFalse($this->cache->inCache($dir1));
+	}
+}
diff --git a/tests/lib/files/cache/scanner.php b/tests/lib/files/cache/scanner.php
index 3f3a045377a..3f5604b4d45 100644
--- a/tests/lib/files/cache/scanner.php
+++ b/tests/lib/files/cache/scanner.php
@@ -147,7 +147,7 @@ class Scanner extends \PHPUnit_Framework_TestCase {
 		$this->scanner->scan('');
 		$oldData = $this->cache->get('');
 		$this->storage->unlink('folder/bar.txt');
-		$this->cache->put('folder', array('mtime' => $this->storage->filemtime('folder')));
+		$this->cache->put('folder', array('mtime' => $this->storage->filemtime('folder'), 'storage_mtime' => $this->storage->filemtime('folder')));
 		$this->scanner->scan('', \OC\Files\Cache\Scanner::SCAN_SHALLOW, \OC\Files\Cache\Scanner::REUSE_SIZE);
 		$newData = $this->cache->get('');
 		$this->assertNotEquals($oldData['etag'], $newData['etag']);
diff --git a/tests/lib/files/cache/updater.php b/tests/lib/files/cache/updater.php
index 5d7997b0544..48986149a73 100644
--- a/tests/lib/files/cache/updater.php
+++ b/tests/lib/files/cache/updater.php
@@ -9,6 +9,7 @@
 namespace Test\Files\Cache;
 
 use \OC\Files\Filesystem as Filesystem;
+use OC\Files\Storage\Temporary;
 
 class Updater extends \PHPUnit_Framework_TestCase {
 	/**
@@ -21,6 +22,8 @@ class Updater extends \PHPUnit_Framework_TestCase {
 	 */
 	private $scanner;
 
+	private $stateFilesEncryption;
+
 	/**
 	 * @var \OC\Files\Cache\Cache $cache
 	 */
@@ -29,6 +32,12 @@ class Updater extends \PHPUnit_Framework_TestCase {
 	private static $user;
 
 	public function setUp() {
+
+		// remember files_encryption state
+		$this->stateFilesEncryption = \OC_App::isEnabled('files_encryption');
+		// we want to tests with the encryption app disabled
+		\OC_App::disable('files_encryption');
+
 		$this->storage = new \OC\Files\Storage\Temporary(array());
 		$textData = "dummy file data\n";
 		$imgData = file_get_contents(\OC::$SERVERROOT . '/core/img/logo.png');
@@ -46,6 +55,10 @@ class Updater extends \PHPUnit_Framework_TestCase {
 		if (!self::$user) {
 			self::$user = uniqid();
 		}
+
+		\OC_User::createUser(self::$user, 'password');
+		\OC_User::setUserId(self::$user);
+
 		\OC\Files\Filesystem::init(self::$user, '/' . self::$user . '/files');
 
 		Filesystem::clearMounts();
@@ -63,13 +76,19 @@ class Updater extends \PHPUnit_Framework_TestCase {
 		if ($this->cache) {
 			$this->cache->clear();
 		}
+		$result = \OC_User::deleteUser(self::$user);
+		$this->assertTrue($result);
 		Filesystem::tearDown();
+		// reset app files_encryption
+		if ($this->stateFilesEncryption) {
+			\OC_App::enable('files_encryption');
+		}
 	}
 
 	public function testWrite() {
 		$textSize = strlen("dummy file data\n");
 		$imageSize = filesize(\OC::$SERVERROOT . '/core/img/logo.png');
-		$this->cache->put('foo.txt', array('mtime' => 100));
+		$this->cache->put('foo.txt', array('mtime' => 100, 'storage_mtime' => 150));
 		$rootCachedData = $this->cache->get('');
 		$this->assertEquals(3 * $textSize + $imageSize, $rootCachedData['size']);
 
@@ -183,6 +202,14 @@ class Updater extends \PHPUnit_Framework_TestCase {
 		$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
 	}
 
+	public function testRenameExtension() {
+		$fooCachedData = $this->cache->get('foo.txt');
+		$this->assertEquals('text/plain', $fooCachedData['mimetype']);
+		Filesystem::rename('foo.txt', 'foo.abcd');
+		$fooCachedData = $this->cache->get('foo.abcd');
+		$this->assertEquals('application/octet-stream', $fooCachedData['mimetype']);
+	}
+
 	public function testRenameWithMountPoints() {
 		$storage2 = new \OC\Files\Storage\Temporary(array());
 		$cache2 = $storage2->getCache();
@@ -233,7 +260,6 @@ class Updater extends \PHPUnit_Framework_TestCase {
 
 		$cachedData = $this->cache->get('folder');
 		$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
-		$this->assertEquals($time, $cachedData['mtime']);
 
 		$cachedData = $this->cache->get('');
 		$this->assertNotEquals($rootCachedData['etag'], $cachedData['etag']);
@@ -258,11 +284,41 @@ class Updater extends \PHPUnit_Framework_TestCase {
 
 		$cachedData = $cache2->get('');
 		$this->assertNotEquals($substorageCachedData['etag'], $cachedData['etag']);
-		$this->assertEquals($time, $cachedData['mtime']);
 
 		$cachedData = $this->cache->get('folder');
 		$this->assertNotEquals($folderCachedData['etag'], $cachedData['etag']);
 		$this->assertEquals($time, $cachedData['mtime']);
 	}
 
+	public function testUpdatePermissionsOnRescanOnlyForUpdatedFile() {
+		$permissionsCache = $this->storage->getPermissionsCache();
+		$scanner = $this->storage->getScanner();
+		$scanner->scan('');
+		$cache = $this->storage->getCache();
+		$loggedInUser = \OC_User::getUser();
+		\OC_User::setUserId(self::$user);
+		FileSystem::getDirectoryContent('/');
+		$past = time() - 600;
+		$cache->put('', array('storage_mtime' => $past));
+
+		$this->assertNotEquals(-1, $permissionsCache->get($cache->getId('foo.txt'), self::$user));
+		$this->assertNotEquals(-1, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		$permissionsCache->set($cache->getId('foo.png'), self::$user, 15);
+		FileSystem::file_put_contents('/foo.txt', 'asd');
+
+		$this->assertEquals(-1, $permissionsCache->get($cache->getId('foo.txt'), self::$user));
+		$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		FileSystem::getDirectoryContent('/');
+
+		$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		FileSystem::file_put_contents('/qwerty.txt', 'asd');
+		FileSystem::getDirectoryContent('/');
+
+		$this->assertEquals(15, $permissionsCache->get($cache->getId('foo.png'), self::$user));
+
+		\OC_User::setUserId($loggedInUser);
+	}
 }
diff --git a/tests/lib/files/cache/watcher.php b/tests/lib/files/cache/watcher.php
index 749b1ab75a3..1920c276907 100644
--- a/tests/lib/files/cache/watcher.php
+++ b/tests/lib/files/cache/watcher.php
@@ -53,6 +53,9 @@ class Watcher extends \PHPUnit_Framework_TestCase {
 		$cache->put('bar.test', array('storage_mtime' => 10));
 		$storage->file_put_contents('bar.test', 'test data');
 
+		// make sure that PHP can read the new size correctly
+		clearstatcache();
+
 		$updater->checkUpdate('bar.test');
 		$cachedData = $cache->get('bar.test');
 		$this->assertEquals(9, $cachedData['size']);
diff --git a/tests/lib/files/etagtest.php b/tests/lib/files/etagtest.php
new file mode 100644
index 00000000000..6c41413c4df
--- /dev/null
+++ b/tests/lib/files/etagtest.php
@@ -0,0 +1,79 @@
+<?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;
+
+use OC\Files\Filesystem;
+use OCP\Share;
+
+class EtagTest extends \PHPUnit_Framework_TestCase {
+	private $datadir;
+
+	private $tmpDir;
+
+	private $uid;
+
+	/**
+	 * @var \OC_User_Dummy $userBackend
+	 */
+	private $userBackend;
+
+	public function setUp() {
+		\OC_Hook::clear('OC_Filesystem', 'setup');
+		\OCP\Util::connectHook('OC_Filesystem', 'setup', '\OC\Files\Storage\Shared', 'setup');
+		\OCP\Share::registerBackend('file', 'OC_Share_Backend_File');
+		\OCP\Share::registerBackend('folder', 'OC_Share_Backend_Folder', 'file');
+
+		$this->datadir = \OC_Config::getValue('datadirectory');
+		$this->tmpDir = \OC_Helper::tmpFolder();
+		\OC_Config::setValue('datadirectory', $this->tmpDir);
+		$this->uid = \OC_User::getUser();
+		\OC_User::setUserId(null);
+
+		$this->userBackend = new \OC_User_Dummy();
+		\OC_User::useBackend($this->userBackend);
+		\OC_Util::tearDownFS();
+	}
+
+	public function tearDown() {
+		\OC_Config::setValue('datadirectory', $this->datadir);
+		\OC_User::setUserId($this->uid);
+		\OC_Util::setupFS($this->uid);
+	}
+
+	public function testNewUser() {
+		$user1 = uniqid('user_');
+		$this->userBackend->createUser($user1, '');
+
+		\OC_Util::tearDownFS();
+		\OC_User::setUserId($user1);
+		\OC_Util::setupFS($user1);
+		Filesystem::mkdir('/folder');
+		Filesystem::mkdir('/folder/subfolder');
+		Filesystem::file_put_contents('/foo.txt', 'asd');
+		Filesystem::file_put_contents('/folder/bar.txt', 'fgh');
+		Filesystem::file_put_contents('/folder/subfolder/qwerty.txt', 'jkl');
+
+		$files = array('/foo.txt', '/folder/bar.txt', '/folder/subfolder', '/folder/subfolder/qwerty.txt');
+		$originalEtags = $this->getEtags($files);
+
+		$scanner = new \OC\Files\Utils\Scanner($user1);
+		$scanner->backgroundScan('/');
+
+		$this->assertEquals($originalEtags, $this->getEtags($files));
+	}
+
+	private function getEtags($files) {
+		$etags = array();
+		foreach ($files as $file) {
+			$info = Filesystem::getFileInfo($file);
+			$etags[$file] = $info['etag'];
+		}
+		return $etags;
+	}
+}
diff --git a/tests/lib/files/filesystem.php b/tests/lib/files/filesystem.php
index bef70cc725b..90f1dfe581b 100644
--- a/tests/lib/files/filesystem.php
+++ b/tests/lib/files/filesystem.php
@@ -26,7 +26,7 @@ class Filesystem extends \PHPUnit_Framework_TestCase {
 	/**
 	 * @var array tmpDirs
 	 */
-	private $tmpDirs=array();
+	private $tmpDirs = array();
 
 	/**
 	 * @return array
@@ -41,57 +41,115 @@ class Filesystem extends \PHPUnit_Framework_TestCase {
 		foreach ($this->tmpDirs as $dir) {
 			\OC_Helper::rmdirr($dir);
 		}
+		\OC\Files\Filesystem::clearMounts();
+		\OC_User::setUserId('');
 	}
 
 	public function setUp() {
+		\OC_User::setUserId('');
 		\OC\Files\Filesystem::clearMounts();
 	}
 
 	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);
+		\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 testNormalize() {
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath(''));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('/'));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('/', false));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('//'));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('//', false));
 		$this->assertEquals('/path', \OC\Files\Filesystem::normalizePath('/path/'));
 		$this->assertEquals('/path/', \OC\Files\Filesystem::normalizePath('/path/', false));
 		$this->assertEquals('/path', \OC\Files\Filesystem::normalizePath('path'));
-		$this->assertEquals('/path', \OC\Files\Filesystem::normalizePath('\path'));
 		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo//bar/'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('/foo//bar/', false));
 		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo////bar'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo/////bar'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo/bar/.'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo/bar/./'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('/foo/bar/./', false));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo/bar/./.'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo/bar/././'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('/foo/bar/././', false));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('/foo/./bar/'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('/foo/./bar/', false));
+		$this->assertEquals('/foo/.bar', \OC\Files\Filesystem::normalizePath('/foo/.bar/'));
+		$this->assertEquals('/foo/.bar/', \OC\Files\Filesystem::normalizePath('/foo/.bar/', false));
+		$this->assertEquals('/foo/.bar/tee', \OC\Files\Filesystem::normalizePath('/foo/.bar/tee'));
+
+		// normalize does not resolve '..' (by design)
+		$this->assertEquals('/foo/..', \OC\Files\Filesystem::normalizePath('/foo/../'));
+
 		if (class_exists('Patchwork\PHP\Shim\Normalizer')) {
 			$this->assertEquals("/foo/bar\xC3\xBC", \OC\Files\Filesystem::normalizePath("/foo/baru\xCC\x88"));
 		}
 	}
 
+	public function testNormalizeWindowsPaths() {
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath(''));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('\\'));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('\\', false));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('\\\\'));
+		$this->assertEquals('/', \OC\Files\Filesystem::normalizePath('\\\\', false));
+		$this->assertEquals('/path', \OC\Files\Filesystem::normalizePath('\\path'));
+		$this->assertEquals('/path', \OC\Files\Filesystem::normalizePath('\\path', false));
+		$this->assertEquals('/path', \OC\Files\Filesystem::normalizePath('\\path\\'));
+		$this->assertEquals('/path/', \OC\Files\Filesystem::normalizePath('\\path\\', false));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\\\bar\\'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('\\foo\\\\bar\\', false));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\\\\\\\bar'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\\\\\\\\\bar'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\bar\\.'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\bar\\.\\'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('\\foo\\bar\\.\\', false));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\bar\\.\\.'));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\bar\\.\\.\\'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('\\foo\\bar\\.\\.\\', false));
+		$this->assertEquals('/foo/bar', \OC\Files\Filesystem::normalizePath('\\foo\\.\\bar\\'));
+		$this->assertEquals('/foo/bar/', \OC\Files\Filesystem::normalizePath('\\foo\\.\\bar\\', false));
+		$this->assertEquals('/foo/.bar', \OC\Files\Filesystem::normalizePath('\\foo\\.bar\\'));
+		$this->assertEquals('/foo/.bar/', \OC\Files\Filesystem::normalizePath('\\foo\\.bar\\', false));
+		$this->assertEquals('/foo/.bar/tee', \OC\Files\Filesystem::normalizePath('\\foo\\.bar\\tee'));
+
+		// normalize does not resolve '..' (by design)
+		$this->assertEquals('/foo/..', \OC\Files\Filesystem::normalizePath('\\foo\\..\\'));
+
+		if (class_exists('Patchwork\PHP\Shim\Normalizer')) {
+			$this->assertEquals("/foo/bar\xC3\xBC", \OC\Files\Filesystem::normalizePath("\\foo\\baru\xCC\x88"));
+		}
+	}
+
 	public function testHooks() {
-		if(\OC\Files\Filesystem::getView()){
+		if (\OC\Files\Filesystem::getView()) {
 			$user = \OC_User::getUser();
-		}else{
-			$user=uniqid();
-			\OC\Files\Filesystem::init($user, '/'.$user.'/files');
+		} else {
+			$user = uniqid();
+			\OC\Files\Filesystem::init($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');
+		$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');
@@ -103,6 +161,67 @@ class Filesystem extends \PHPUnit_Framework_TestCase {
 //		\OC\Files\Filesystem::file_put_contents('/bar//foo', $fh);
 	}
 
+	/**
+	 * Tests that a local storage mount is used when passed user
+	 * does not exist.
+	 */
+	public function testLocalMountWhenUserDoesNotExist() {
+		$datadir = \OC_Config::getValue("datadirectory", \OC::$SERVERROOT . "/data");
+		$userId = uniqid('user_');
+
+		\OC\Files\Filesystem::initMountPoints($userId);
+
+		$homeMount = \OC\Files\Filesystem::getStorage('/' . $userId . '/');
+
+		$this->assertInstanceOf('\OC\Files\Storage\Local', $homeMount);
+		$this->assertEquals('local::' . $datadir . '/' . $userId . '/', $homeMount->getId());
+	}
+
+	/**
+	 * Tests that the home storage is used for the user's mount point
+	 */
+	public function testHomeMount() {
+		$userId = uniqid('user_');
+
+		\OC_User::createUser($userId, $userId);
+
+		\OC\Files\Filesystem::initMountPoints($userId);
+
+		$homeMount = \OC\Files\Filesystem::getStorage('/' . $userId . '/');
+
+		$this->assertInstanceOf('\OC\Files\Storage\Home', $homeMount);
+		$this->assertEquals('home::' . $userId, $homeMount->getId());
+
+		\OC_User::deleteUser($userId);
+	}
+
+	/**
+	 * Tests that the home storage is used in legacy mode
+	 * for the user's mount point
+	 */
+	public function testLegacyHomeMount() {
+		$datadir = \OC_Config::getValue("datadirectory", \OC::$SERVERROOT . "/data");
+		$userId = uniqid('user_');
+
+		// insert storage into DB by constructing it
+		// to make initMountsPoint find its existence
+		$localStorage = new \OC\Files\Storage\Local(array('datadir' => $datadir . '/' . $userId . '/'));
+		// this will trigger the insert
+		$cache = $localStorage->getCache();
+
+		\OC_User::createUser($userId, $userId);
+		\OC\Files\Filesystem::initMountPoints($userId);
+
+		$homeMount = \OC\Files\Filesystem::getStorage('/' . $userId . '/');
+
+		$this->assertInstanceOf('\OC\Files\Storage\Home', $homeMount);
+		$this->assertEquals('local::' . $datadir . '/' . $userId . '/', $homeMount->getId());
+
+		\OC_User::deleteUser($userId);
+		// delete storage entry
+		$cache->clear();
+	}
+
 	public function dummyHook($arguments) {
 		$path = $arguments['path'];
 		$this->assertEquals($path, \OC\Files\Filesystem::normalizePath($path)); //the path passed to the hook should already be normalized
diff --git a/tests/lib/files/storage/home.php b/tests/lib/files/storage/home.php
new file mode 100644
index 00000000000..885291e4404
--- /dev/null
+++ b/tests/lib/files/storage/home.php
@@ -0,0 +1,96 @@
+<?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\Storage;
+
+use OC\User\User;
+
+class DummyUser extends User {
+	private $home;
+
+	private $uid;
+
+	public function __construct($uid, $home) {
+		$this->uid = $uid;
+		$this->home = $home;
+	}
+
+	public function getHome() {
+		return $this->home;
+	}
+
+	public function getUID() {
+		return $this->uid;
+	}
+}
+
+class Home extends Storage {
+	/**
+	 * @var string tmpDir
+	 */
+	private $tmpDir;
+
+	/**
+	 * @var \OC\User\User $user
+	 */
+	private $user;
+
+	public function setUp() {
+		$this->tmpDir = \OC_Helper::tmpFolder();
+		$this->userId = uniqid('user_');
+		$this->user = new DummyUser($this->userId, $this->tmpDir);
+		$this->instance = new \OC\Files\Storage\Home(array('user' => $this->user));
+	}
+
+	public function tearDown() {
+		\OC_Helper::rmdirr($this->tmpDir);
+	}
+
+	/**
+	 * Tests that the root path matches the data dir
+	 */
+	public function testRoot() {
+		$this->assertEquals($this->tmpDir, $this->instance->getLocalFolder(''));
+	}
+
+	/**
+	 * Tests that the home id is in the format home::user1
+	 */
+	public function testId() {
+		$this->assertEquals('home::' . $this->userId, $this->instance->getId());
+	}
+
+	/**
+	 * Tests that the legacy home id is in the format local::/path/to/datadir/user1/
+	 */
+	public function testLegacyId() {
+		$this->instance = new \OC\Files\Storage\Home(array('user' => $this->user, 'legacy' => true));
+		$this->assertEquals('local::' . $this->tmpDir . '/', $this->instance->getId());
+	}
+
+	/**
+	 * Tests that getCache() returns an instance of HomeCache
+	 */
+	public function testGetCacheReturnsHomeCache() {
+		$this->assertInstanceOf('\OC\Files\Cache\HomeCache', $this->instance->getCache());
+	}
+}
diff --git a/tests/lib/files/storage/storage.php b/tests/lib/files/storage/storage.php
index 3f339a10016..182c014d999 100644
--- a/tests/lib/files/storage/storage.php
+++ b/tests/lib/files/storage/storage.php
@@ -42,18 +42,28 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 		$this->assertTrue($this->instance->isUpdatable('/'), 'Root folder is not writable');
 	}
 
-	public function testDirectories() {
-		$this->assertFalse($this->instance->file_exists('/folder'));
+	/**
+	 * Check that the test() function works
+	 */
+	public function testTestFunction() {
+		$this->assertTrue($this->instance->test());
+	}
+
+	/**
+	 * @dataProvider directoryProvider
+	 */
+	public function testDirectories($directory) {
+		$this->assertFalse($this->instance->file_exists('/'.$directory));
 
-		$this->assertTrue($this->instance->mkdir('/folder'));
+		$this->assertTrue($this->instance->mkdir('/'.$directory));
 
-		$this->assertTrue($this->instance->file_exists('/folder'));
-		$this->assertTrue($this->instance->is_dir('/folder'));
-		$this->assertFalse($this->instance->is_file('/folder'));
-		$this->assertEquals('dir', $this->instance->filetype('/folder'));
-		$this->assertEquals(0, $this->instance->filesize('/folder'));
-		$this->assertTrue($this->instance->isReadable('/folder'));
-		$this->assertTrue($this->instance->isUpdatable('/folder'));
+		$this->assertTrue($this->instance->file_exists('/'.$directory));
+		$this->assertTrue($this->instance->is_dir('/'.$directory));
+		$this->assertFalse($this->instance->is_file('/'.$directory));
+		$this->assertEquals('dir', $this->instance->filetype('/'.$directory));
+		$this->assertEquals(0, $this->instance->filesize('/'.$directory));
+		$this->assertTrue($this->instance->isReadable('/'.$directory));
+		$this->assertTrue($this->instance->isUpdatable('/'.$directory));
 
 		$dh = $this->instance->opendir('/');
 		$content = array();
@@ -62,14 +72,14 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 				$content[] = $file;
 			}
 		}
-		$this->assertEquals(array('folder'), $content);
+		$this->assertEquals(array($directory), $content);
 
-		$this->assertFalse($this->instance->mkdir('/folder')); //cant create existing folders
-		$this->assertTrue($this->instance->rmdir('/folder'));
+		$this->assertFalse($this->instance->mkdir('/'.$directory)); //cant create existing folders
+		$this->assertTrue($this->instance->rmdir('/'.$directory));
 
-		$this->assertFalse($this->instance->file_exists('/folder'));
+		$this->assertFalse($this->instance->file_exists('/'.$directory));
 
-		$this->assertFalse($this->instance->rmdir('/folder')); //cant remove non existing folders
+		$this->assertFalse($this->instance->rmdir('/'.$directory)); //cant remove non existing folders
 
 		$dh = $this->instance->opendir('/');
 		$content = array();
@@ -81,6 +91,14 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 		$this->assertEquals(array(), $content);
 	}
 
+	public function directoryProvider()
+	{
+		return array(
+			array('folder'),
+			array(' folder'),
+			array('folder '),
+		);
+	}
 	/**
 	 * test the various uses of file_get_contents and file_put_contents
 	 */
@@ -128,7 +146,15 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 		$this->instance->rename('/source.txt', '/target2.txt');
 		$this->assertTrue($this->instance->file_exists('/target2.txt'));
 		$this->assertFalse($this->instance->file_exists('/source.txt'));
-		$this->assertEquals(file_get_contents($textFile), $this->instance->file_get_contents('/target.txt'));
+		$this->assertEquals(file_get_contents($textFile), $this->instance->file_get_contents('/target2.txt'));
+
+		// move to overwrite
+		$testContents = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+		$this->instance->file_put_contents('/target3.txt', $testContents);
+		$this->instance->rename('/target2.txt', '/target3.txt');
+		$this->assertTrue($this->instance->file_exists('/target3.txt'));
+		$this->assertFalse($this->instance->file_exists('/target2.txt'));
+		$this->assertEquals(file_get_contents($textFile), $this->instance->file_get_contents('/target3.txt'));
 	}
 
 	public function testLocal() {
@@ -171,8 +197,9 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 		$this->assertTrue($this->instance->hasUpdated('/lorem.txt', $ctimeStart - 5));
 		$this->assertTrue($this->instance->hasUpdated('/', $ctimeStart - 5));
 
-		$this->assertTrue(($ctimeStart - 5) <= $mTime);
-		$this->assertTrue($mTime <= ($ctimeEnd + 1));
+		// check that ($ctimeStart - 5) <= $mTime <= ($ctimeEnd + 1)
+		$this->assertGreaterThanOrEqual(($ctimeStart - 5), $mTime);
+		$this->assertLessThanOrEqual(($ctimeEnd + 1), $mTime);
 		$this->assertEquals(filesize($textFile), $this->instance->filesize('/lorem.txt'));
 
 		$stat = $this->instance->stat('/lorem.txt');
@@ -191,6 +218,17 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 		$this->assertTrue($this->instance->hasUpdated('/', $mtimeStart - 5));
 	}
 
+	public function testUnlink() {
+		$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
+		$this->instance->file_put_contents('/lorem.txt', file_get_contents($textFile));
+
+		$this->assertTrue($this->instance->file_exists('/lorem.txt'));
+
+		$this->assertTrue($this->instance->unlink('/lorem.txt'));
+
+		$this->assertFalse($this->instance->file_exists('/lorem.txt'));
+	}
+
 	public function testFOpen() {
 		$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
 
@@ -213,7 +251,8 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 
 	public function testTouchCreateFile() {
 		$this->assertFalse($this->instance->file_exists('foo'));
-		$this->instance->touch('foo');
+		// returns true on success
+		$this->assertTrue($this->instance->touch('foo'));
 		$this->assertTrue($this->instance->file_exists('foo'));
 	}
 
@@ -222,7 +261,19 @@ abstract class Storage extends \PHPUnit_Framework_TestCase {
 		$this->instance->mkdir('folder/bar');
 		$this->instance->file_put_contents('folder/asd.txt', 'foobar');
 		$this->instance->file_put_contents('folder/bar/foo.txt', 'asd');
-		$this->instance->rmdir('folder');
+		$this->assertTrue($this->instance->rmdir('folder'));
+		$this->assertFalse($this->instance->file_exists('folder/asd.txt'));
+		$this->assertFalse($this->instance->file_exists('folder/bar/foo.txt'));
+		$this->assertFalse($this->instance->file_exists('folder/bar'));
+		$this->assertFalse($this->instance->file_exists('folder'));
+	}
+
+	public function testRecursiveUnlink() {
+		$this->instance->mkdir('folder');
+		$this->instance->mkdir('folder/bar');
+		$this->instance->file_put_contents('folder/asd.txt', 'foobar');
+		$this->instance->file_put_contents('folder/bar/foo.txt', 'asd');
+		$this->assertTrue($this->instance->unlink('folder'));
 		$this->assertFalse($this->instance->file_exists('folder/asd.txt'));
 		$this->assertFalse($this->instance->file_exists('folder/bar/foo.txt'));
 		$this->assertFalse($this->instance->file_exists('folder/bar'));
diff --git a/tests/lib/files/storage/wrapper/quota.php b/tests/lib/files/storage/wrapper/quota.php
index 3702f8154f5..87bafb64d41 100644
--- a/tests/lib/files/storage/wrapper/quota.php
+++ b/tests/lib/files/storage/wrapper/quota.php
@@ -58,4 +58,45 @@ class Quota extends \Test\Files\Storage\Storage {
 		fclose($stream);
 		$this->assertEquals('foobarqwe', $instance->file_get_contents('foo'));
 	}
+
+	public function testReturnFalseWhenFopenFailed(){
+		$failStorage = $this->getMock(
+			'\OC\Files\Storage\Local',
+			array('fopen'),
+			array(array('datadir' => $this->tmpDir)));
+		$failStorage->expects($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 = $instance->fopen('foo', 'w+');
+		fwrite($stream, 'blablacontent');
+		fclose($stream);
+
+		$stream = $instance->fopen('foo', 'r');
+		$meta = stream_get_meta_data($stream);
+		$this->assertEquals('plainfile', $meta['wrapper_type']);
+		fclose($stream);
+
+		$stream = $instance->fopen('foo', 'rb');
+		$meta = stream_get_meta_data($stream);
+		$this->assertEquals('plainfile', $meta['wrapper_type']);
+		fclose($stream);
+	}
+
+	public function testReturnQuotaStreamOnWrite(){
+		$instance = $this->getLimitedStorage(9);
+		$stream = $instance->fopen('foo', 'w+');
+		$meta = stream_get_meta_data($stream);
+		$this->assertEquals('user-space', $meta['wrapper_type']);
+		fclose($stream);
+	}
 }
diff --git a/tests/lib/files/stream/quota.php b/tests/lib/files/stream/quota.php
index 22d3e93592c..b11f0ac74c0 100644
--- a/tests/lib/files/stream/quota.php
+++ b/tests/lib/files/stream/quota.php
@@ -75,4 +75,76 @@ class Quota extends \PHPUnit_Framework_TestCase {
 		rewind($stream);
 		$this->assertEquals('qwerty', fread($stream, 100));
 	}
+
+	public function testFseekReturnsSuccess() {
+		$stream = $this->getStream('w+', 100);
+		fwrite($stream, '0123456789');
+		$this->assertEquals(0, fseek($stream, 3, SEEK_SET));
+		$this->assertEquals(0, fseek($stream, -1, SEEK_CUR));
+		$this->assertEquals(0, fseek($stream, -4, SEEK_END));
+	}
+
+	public function testWriteAfterSeekEndWithEnoughSpace() {
+		$stream = $this->getStream('w+', 100);
+		fwrite($stream, '0123456789');
+		fseek($stream, -3, SEEK_END);
+		$this->assertEquals(11, fwrite($stream, 'abcdefghijk'));
+		rewind($stream);
+		$this->assertEquals('0123456abcdefghijk', fread($stream, 100));
+	}
+
+	public function testWriteAfterSeekEndWithNotEnoughSpace() {
+		$stream = $this->getStream('w+', 13);
+		fwrite($stream, '0123456789');
+		// seek forward first to potentially week out
+		// potential limit calculation errors
+		fseek($stream, 4, SEEK_SET);
+		// seek to the end
+		fseek($stream, -3, SEEK_END);
+		$this->assertEquals(6, fwrite($stream, 'abcdefghijk'));
+		rewind($stream);
+		$this->assertEquals('0123456abcdef', fread($stream, 100));
+	}
+
+	public function testWriteAfterSeekSetWithEnoughSpace() {
+		$stream = $this->getStream('w+', 100);
+		fwrite($stream, '0123456789');
+		fseek($stream, 7, SEEK_SET);
+		$this->assertEquals(11, fwrite($stream, 'abcdefghijk'));
+		rewind($stream);
+		$this->assertEquals('0123456abcdefghijk', fread($stream, 100));
+	}
+
+	public function testWriteAfterSeekSetWithNotEnoughSpace() {
+		$stream = $this->getStream('w+', 13);
+		fwrite($stream, '0123456789');
+		fseek($stream, 7, SEEK_SET);
+		$this->assertEquals(6, fwrite($stream, 'abcdefghijk'));
+		rewind($stream);
+		$this->assertEquals('0123456abcdef', fread($stream, 100));
+	}
+
+	public function testWriteAfterSeekCurWithEnoughSpace() {
+		$stream = $this->getStream('w+', 100);
+		fwrite($stream, '0123456789');
+		rewind($stream);
+		fseek($stream, 3, SEEK_CUR);
+		fseek($stream, 5, SEEK_CUR);
+		fseek($stream, -1, SEEK_CUR);
+		$this->assertEquals(11, fwrite($stream, 'abcdefghijk'));
+		rewind($stream);
+		$this->assertEquals('0123456abcdefghijk', fread($stream, 100));
+	}
+
+	public function testWriteAfterSeekCurWithNotEnoughSpace() {
+		$stream = $this->getStream('w+', 13);
+		fwrite($stream, '0123456789');
+		rewind($stream);
+		fseek($stream, 3, SEEK_CUR);
+		fseek($stream, 5, SEEK_CUR);
+		fseek($stream, -1, SEEK_CUR);
+		$this->assertEquals(6, fwrite($stream, 'abcdefghijk'));
+		rewind($stream);
+		$this->assertEquals('0123456abcdef', fread($stream, 100));
+	}
 }
diff --git a/tests/lib/files/view.php b/tests/lib/files/view.php
index 3043f132b73..72a2f854cb2 100644
--- a/tests/lib/files/view.php
+++ b/tests/lib/files/view.php
@@ -15,7 +15,7 @@ class TemporaryNoTouch extends \OC\Files\Storage\Temporary {
 
 class View extends \PHPUnit_Framework_TestCase {
 	/**
-	 * @var \OC\Files\Storage\Storage[] $storages;
+	 * @var \OC\Files\Storage\Storage[] $storages
 	 */
 	private $storages = array();
 
@@ -67,6 +67,11 @@ class View extends \PHPUnit_Framework_TestCase {
 		$this->assertEquals($storageSize * 3, $cachedData['size']);
 		$this->assertEquals('httpd/unix-directory', $cachedData['mimetype']);
 
+		// get cached data excluding mount points
+		$cachedData = $rootView->getFileInfo('/', false);
+		$this->assertEquals($storageSize, $cachedData['size']);
+		$this->assertEquals('httpd/unix-directory', $cachedData['mimetype']);
+
 		$cachedData = $rootView->getFileInfo('/folder');
 		$this->assertEquals($storageSize + $textSize, $cachedData['size']);
 		$this->assertEquals('httpd/unix-directory', $cachedData['mimetype']);
@@ -304,6 +309,48 @@ class View extends \PHPUnit_Framework_TestCase {
 	/**
 	 * @medium
 	 */
+	function testUnlink() {
+		$storage1 = $this->getTestStorage();
+		$storage2 = $this->getTestStorage();
+		\OC\Files\Filesystem::mount($storage1, array(), '/');
+		\OC\Files\Filesystem::mount($storage2, array(), '/substorage');
+
+		$rootView = new \OC\Files\View('');
+		$rootView->file_put_contents('/foo.txt', 'asd');
+		$rootView->file_put_contents('/substorage/bar.txt', 'asd');
+
+		$this->assertTrue($rootView->file_exists('foo.txt'));
+		$this->assertTrue($rootView->file_exists('substorage/bar.txt'));
+
+		$this->assertTrue($rootView->unlink('foo.txt'));
+		$this->assertTrue($rootView->unlink('substorage/bar.txt'));
+
+		$this->assertFalse($rootView->file_exists('foo.txt'));
+		$this->assertFalse($rootView->file_exists('substorage/bar.txt'));
+	}
+
+	/**
+	 * @medium
+	 */
+	function testUnlinkRootMustFail() {
+		$storage1 = $this->getTestStorage();
+		$storage2 = $this->getTestStorage();
+		\OC\Files\Filesystem::mount($storage1, array(), '/');
+		\OC\Files\Filesystem::mount($storage2, array(), '/substorage');
+
+		$rootView = new \OC\Files\View('');
+		$rootView->file_put_contents('/foo.txt', 'asd');
+		$rootView->file_put_contents('/substorage/bar.txt', 'asd');
+
+		$this->assertFalse($rootView->unlink(''));
+		$this->assertFalse($rootView->unlink('/'));
+		$this->assertFalse($rootView->unlink('substorage'));
+		$this->assertFalse($rootView->unlink('/substorage'));
+	}
+
+	/**
+	 * @medium
+	 */
 	function testTouch() {
 		$storage = $this->getTestStorage(true, '\Test\Files\TemporaryNoTouch');
 
@@ -391,4 +438,128 @@ class View extends \PHPUnit_Framework_TestCase {
 		$this->storages[] = $storage;
 		return $storage;
 	}
+
+	private $createHookPath;
+
+	function dummyCreateHook($params) {
+		$this->createHookPath = $params['path'];
+	}
+
+	/**
+	 * @medium
+	 */
+	function testViewHooksIfRootStartsTheSame() {
+		$storage1 = $this->getTestStorage();
+		$storage2 = $this->getTestStorage();
+		$defaultRoot = \OC\Files\Filesystem::getRoot();
+		\OC\Files\Filesystem::mount($storage1, array(), '/');
+		\OC\Files\Filesystem::mount($storage2, array(), $defaultRoot . '_substorage');
+		\OC_Hook::connect('OC_Filesystem', 'post_write', $this, 'dummyHook');
+
+		$subView = new \OC\Files\View($defaultRoot . '_substorage');
+		$this->hookPath = null;
+
+		$subView->file_put_contents('/foo.txt', 'asd');
+		$this->assertNull($this->hookPath);
+	}
+
+	public function testEditNoCreateHook() {
+		$storage1 = $this->getTestStorage();
+		$storage2 = $this->getTestStorage();
+		$defaultRoot = \OC\Files\Filesystem::getRoot();
+		\OC\Files\Filesystem::mount($storage1, array(), '/');
+		\OC\Files\Filesystem::mount($storage2, array(), $defaultRoot);
+		\OC_Hook::connect('OC_Filesystem', 'post_create', $this, 'dummyCreateHook');
+
+		$view = new \OC\Files\View($defaultRoot);
+		$this->hookPath = null;
+
+		$view->file_put_contents('/asd.txt', 'foo');
+		$this->assertEquals('/asd.txt', $this->createHookPath);
+		$this->createHookPath = null;
+
+		$view->file_put_contents('/asd.txt', 'foo');
+		$this->assertNull($this->createHookPath);
+	}
+
+	/**
+	 * @dataProvider resolvePathTestProvider
+	 */
+	public function testResolvePath($expected, $pathToTest) {
+		$storage1 = $this->getTestStorage();
+		\OC\Files\Filesystem::mount($storage1, array(), '/');
+
+		$view = new \OC\Files\View('');
+
+		$result = $view->resolvePath($pathToTest);
+		$this->assertEquals($expected, $result[1]);
+
+		$exists = $view->file_exists($pathToTest);
+		$this->assertTrue($exists);
+
+		$exists = $view->file_exists($result[1]);
+		$this->assertTrue($exists);
+	}
+
+	function resolvePathTestProvider() {
+		return array(
+			array('foo.txt', 'foo.txt'),
+			array('foo.txt', '/foo.txt'),
+			array('folder', 'folder'),
+			array('folder', '/folder'),
+			array('folder', 'folder/'),
+			array('folder', '/folder/'),
+			array('folder/bar.txt', 'folder/bar.txt'),
+			array('folder/bar.txt', '/folder/bar.txt'),
+			array('', ''),
+			array('', '/'),
+		);
+	}
+
+	public function testUTF8Names() {
+		$names = array('虚', '和知しゃ和で', 'regular ascii', 'sɨˈrɪlɪk', 'ѨѬ', 'أنا أحب القراءة كثيرا');
+
+		$storage = new \OC\Files\Storage\Temporary(array());
+		\OC\Files\Filesystem::mount($storage, array(), '/');
+
+		$rootView = new \OC\Files\View('');
+		foreach ($names as $name) {
+			$rootView->file_put_contents('/' . $name, 'dummy content');
+		}
+
+		$list = $rootView->getDirectoryContent('/');
+
+		$this->assertCount(count($names), $list);
+		foreach ($list as $item) {
+			$this->assertContains($item['name'], $names);
+		}
+
+		$cache = $storage->getCache();
+		$scanner = $storage->getScanner();
+		$scanner->scan('');
+
+		$list = $cache->getFolderContents('');
+
+		$this->assertCount(count($names), $list);
+		foreach ($list as $item) {
+			$this->assertContains($item['name'], $names);
+		}
+	}
+
+	public function testTouchNotSupported() {
+		$storage = new TemporaryNoTouch(array());
+		$scanner = $storage->getScanner();
+		\OC\Files\Filesystem::mount($storage, array(), '/test/');
+		$past = time() - 100;
+		$storage->file_put_contents('test', 'foobar');
+		$scanner->scan('');
+		$view = new \OC\Files\View('');
+		$info = $view->getFileInfo('/test/test');
+
+		$view->touch('/test/test', $past);
+		$scanner->scanFile('test', \OC\Files\Cache\Scanner::REUSE_ETAG);
+
+		$info2 = $view->getFileInfo('/test/test');
+		$this->assertEquals($info['etag'], $info2['etag']);
+	}
 }
diff --git a/tests/lib/group.php b/tests/lib/group.php
index d2c9ce46148..8de8d033e19 100644
--- a/tests/lib/group.php
+++ b/tests/lib/group.php
@@ -109,6 +109,24 @@ class Test_Group extends PHPUnit_Framework_TestCase {
 		$this->assertEquals(array(), OC_Group::getGroups());
 	}
 
+	public function testDisplayNamesInGroup() {
+		OC_Group::useBackend(new OC_Group_Dummy());
+		$userBackend = new \OC_User_Dummy();
+		\OC_User::getManager()->registerBackend($userBackend);
+
+		$group1 = uniqid();
+		$user1 = 'uid1';
+		$user2 = 'uid2';
+		OC_Group::createGroup($group1);
+		$userBackend->createUser($user1, '');
+		$userBackend->createUser($user2, '');
+		OC_Group::addToGroup($user1, $group1);
+		OC_Group::addToGroup($user2, $group1);
+		//Dummy backend does not support setting displaynames, uid will always
+		//be returned. This checks primarily, that the return format is okay.
+		$expected = array($user1 => $user1, $user2 => $user2);
+		$this->assertEquals($expected, OC_Group::displayNamesInGroup($group1));
+	}
 
 	public function testUsersInGroup() {
 		OC_Group::useBackend(new OC_Group_Dummy());
diff --git a/tests/lib/helper.php b/tests/lib/helper.php
index b4d896e5196..4311215795c 100644
--- a/tests/lib/helper.php
+++ b/tests/lib/helper.php
@@ -208,4 +208,39 @@ class Test_Helper extends PHPUnit_Framework_TestCase {
 			->will($this->returnValue(true)); // filename(1) (2) (3).ext exists
 		$this->assertEquals('dir/filename(1) (2) (4).ext', OC_Helper::buildNotExistingFileNameForView('dir', 'filename(1) (2) (3).ext', $viewMock));
 	}
+
+	/**
+	 * @dataProvider streamCopyDataProvider
+	 */
+	public function testStreamCopy($expectedCount, $expectedResult, $source, $target) {
+
+		if (is_string($source)) {
+			$source = fopen($source, 'r');
+		}
+		if (is_string($target)) {
+			$target = fopen($target, 'w');
+		}
+
+		list($count, $result) = \OC_Helper::streamCopy($source, $target);
+
+		if (is_resource($source)) {
+			fclose($source);
+		}
+		if (is_resource($target)) {
+			fclose($target);
+		}
+
+		$this->assertSame($expectedCount, $count);
+		$this->assertSame($expectedResult, $result);
+	}
+
+
+	function streamCopyDataProvider() {
+		return array(
+			array(0, false, false, false),
+			array(0, false, \OC::$SERVERROOT . '/tests/data/lorem.txt', false),
+			array(filesize(\OC::$SERVERROOT . '/tests/data/lorem.txt'), true, \OC::$SERVERROOT . '/tests/data/lorem.txt', \OC::$SERVERROOT . '/tests/data/lorem-copy.txt'),
+			array(3670, true, \OC::$SERVERROOT . '/tests/data/testimage.png', \OC::$SERVERROOT . '/tests/data/testimage-copy.png'),
+		);
+	}
 }
diff --git a/tests/lib/l10n.php b/tests/lib/l10n.php
index 12eac818f84..5ddf2290c35 100644
--- a/tests/lib/l10n.php
+++ b/tests/lib/l10n.php
@@ -64,4 +64,45 @@ class Test_L10n extends PHPUnit_Framework_TestCase {
 		$l = new OC_L10N('test');
 		$this->assertSame('February 13, 2009 23:31', $l->l('datetime', 1234567890));
 	}
+
+	/**
+	 * @dataProvider findLanguageData
+	 */
+	public function testFindLanguage($default, $preference, $expected) {
+		OC_User::setUserId(null);
+		if (is_null($default)) {
+			OC_Config::deleteKey('default_language');
+		} else {
+			OC_Config::setValue('default_language', $default);
+		}
+		$_SERVER['HTTP_ACCEPT_LANGUAGE'] = $preference;
+
+		$reflection = new \ReflectionClass('OC_L10N');
+		$prop = $reflection->getProperty('language');
+		$prop->setAccessible(1);
+		$prop->setValue('');
+		$prop->setAccessible(0);
+
+		$this->assertSame($expected, OC_L10N::findLanguage());
+	}
+
+	public function findLanguageData() {
+		return array(
+			// Exact match
+			array(null, 'de-DE,en;q=0.5', 'de_DE'),
+			array(null, 'de-DE,en-US;q=0.8,en;q=0.6', 'de_DE'),
+
+			// Best match
+			array(null, 'de-US,en;q=0.5', 'de'),
+			array(null, 'de-US,en-US;q=0.8,en;q=0.6', 'de'),
+
+			// The default_language config setting overrides browser preferences.
+			array('es_AR', 'de-DE,en;q=0.5', 'es_AR'),
+			array('es_AR', 'de-DE,en-US;q=0.8,en;q=0.6', 'es_AR'),
+
+			// Worst case default to english
+			array(null, '', 'en'),
+			array(null, null, 'en'),
+		);
+	}
 }
diff --git a/tests/lib/memcache/memcached.php b/tests/lib/memcache/memcached.php
index 4b38ae8ef3c..fdab32693ff 100644
--- a/tests/lib/memcache/memcached.php
+++ b/tests/lib/memcache/memcached.php
@@ -10,11 +10,17 @@
 namespace Test\Memcache;
 
 class Memcached extends Cache {
-	public function setUp() {
+	static public function setUpBeforeClass() {
 		if (!\OC\Memcache\Memcached::isAvailable()) {
-			$this->markTestSkipped('The memcached extension is not available.');
-			return;
+			self::markTestSkipped('The memcached extension is not available.');
+		}
+		$instance = new \OC\Memcache\Memcached(uniqid());
+		if ($instance->set(uniqid(), uniqid()) === false) {
+			self::markTestSkipped('memcached server seems to be down.');
 		}
+	}
+
+	public function setUp() {
 		$this->instance = new \OC\Memcache\Memcached(uniqid());
 	}
 }
diff --git a/tests/lib/ocs/privatedata.php b/tests/lib/ocs/privatedata.php
new file mode 100644
index 00000000000..ea8413734f1
--- /dev/null
+++ b/tests/lib/ocs/privatedata.php
@@ -0,0 +1,141 @@
+<?php
+ /**
+ * ownCloud
+ *
+ * @author Thomas Müller
+ * @copyright 2013 Thomas Müller deepdiver@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/>.
+ *
+ */
+
+class Test_OC_OCS_Privatedata extends PHPUnit_Framework_TestCase
+{
+
+	private $appKey;
+
+	public function setUp() {
+		\OC::$session->set('user_id', 'user1');
+		$this->appKey = uniqid('app');
+	}
+
+	public function tearDown() {
+	}
+
+	public function testGetEmptyOne() {
+		$params = array('app' => $this->appKey, 'key' => '123');
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(0, $result);
+	}
+
+	public function testGetEmptyAll() {
+		$params = array('app' => $this->appKey);
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(0, $result);
+	}
+
+	public function testSetOne() {
+		$_POST = array('value' => 123456789);
+		$params = array('app' => $this->appKey, 'key' => 'k-1');
+		$result = OC_OCS_Privatedata::set($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(1, $result);
+	}
+
+	public function testSetExisting() {
+		$_POST = array('value' => 123456789);
+		$params = array('app' => $this->appKey, 'key' => 'k-10');
+		$result = OC_OCS_Privatedata::set($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(1, $result);
+		$data = $result->getData();
+		$data = $data[0];
+		$this->assertEquals('123456789', $data['value']);
+
+		$_POST = array('value' => 'updated');
+		$params = array('app' => $this->appKey, 'key' => 'k-10');
+		$result = OC_OCS_Privatedata::set($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(1, $result);
+		$data = $result->getData();
+		$data = $data[0];
+		$this->assertEquals('updated', $data['value']);
+	}
+
+	public function testSetMany() {
+		$_POST = array('value' => 123456789);
+
+		// set key 'k-1'
+		$params = array('app' => $this->appKey, 'key' => 'k-1');
+		$result = OC_OCS_Privatedata::set($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		// set key 'k-2'
+		$params = array('app' => $this->appKey, 'key' => 'k-2');
+		$result = OC_OCS_Privatedata::set($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		// query for all
+		$params = array('app' => $this->appKey);
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(2, $result);
+	}
+
+	public function testDelete() {
+		$_POST = array('value' => 123456789);
+
+		// set key 'k-1'
+		$params = array('app' => $this->appKey, 'key' => 'k-3');
+		$result = OC_OCS_Privatedata::set($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		$result = OC_OCS_Privatedata::delete($params);
+		$this->assertEquals(100, $result->getStatusCode());
+
+		$result = OC_OCS_Privatedata::get($params);
+		$this->assertOcsResult(0, $result);
+	}
+
+	/**
+	 * @dataProvider deleteWithEmptyKeysProvider
+	 */
+	public function testDeleteWithEmptyKeys($params) {
+		$result = OC_OCS_Privatedata::delete($params);
+		$this->assertEquals(101, $result->getStatusCode());
+	}
+
+	public function deleteWithEmptyKeysProvider() {
+		return array(
+			array(array()),
+			array(array('app' => '123')),
+			array(array('key' => '123')),
+		);
+	}
+
+	/**
+	 * @param \OC_OCS_Result $result
+	 */
+	public function assertOcsResult($expectedArraySize, $result) {
+		$this->assertEquals(100, $result->getStatusCode());
+		$data = $result->getData();
+		$this->assertTrue(is_array($data));
+		$this->assertEquals($expectedArraySize, sizeof($data));
+	}
+}
diff --git a/tests/lib/preferences.php b/tests/lib/preferences.php
index 68b794e9ea9..a8236909ded 100644
--- a/tests/lib/preferences.php
+++ b/tests/lib/preferences.php
@@ -101,28 +101,28 @@ class Test_Preferences extends PHPUnit_Framework_TestCase {
 		$this->assertTrue(\OC_Preferences::deleteKey('Deleteuser', 'deleteapp', 'deletekey'));
 		$query = \OC_DB::prepare('SELECT `configvalue` FROM `*PREFIX*preferences` WHERE `userid` = ? AND `appid` = ? AND `configkey` = ?');
 		$result = $query->execute(array('Deleteuser', 'deleteapp', 'deletekey'));
-		$this->assertEquals(0, $result->numRows());
+		$this->assertEquals(0, count($result->fetchAll()));
 	}
 
 	public function testDeleteApp() {
 		$this->assertTrue(\OC_Preferences::deleteApp('Deleteuser', 'deleteapp'));
 		$query = \OC_DB::prepare('SELECT `configvalue` FROM `*PREFIX*preferences` WHERE `userid` = ? AND `appid` = ?');
 		$result = $query->execute(array('Deleteuser', 'deleteapp'));
-		$this->assertEquals(0, $result->numRows());
+		$this->assertEquals(0, count($result->fetchAll()));
 	}
 
 	public function testDeleteUser() {
 		$this->assertTrue(\OC_Preferences::deleteUser('Deleteuser'));
 		$query = \OC_DB::prepare('SELECT `configvalue` FROM `*PREFIX*preferences` WHERE `userid` = ?');
 		$result = $query->execute(array('Deleteuser'));
-		$this->assertEquals(0, $result->numRows());
+		$this->assertEquals(0, count($result->fetchAll()));
 	}
 
 	public function testDeleteAppFromAllUsers() {
 		$this->assertTrue(\OC_Preferences::deleteAppFromAllUsers('someapp'));
 		$query = \OC_DB::prepare('SELECT `configvalue` FROM `*PREFIX*preferences` WHERE `appid` = ?');
 		$result = $query->execute(array('someapp'));
-		$this->assertEquals(0, $result->numRows());
+		$this->assertEquals(0, count($result->fetchAll()));
 	}
 }
 
diff --git a/tests/lib/preview.php b/tests/lib/preview.php
index d0cdd2c44fb..353b66fd6d6 100644
--- a/tests/lib/preview.php
+++ b/tests/lib/preview.php
@@ -134,13 +134,11 @@ class Preview extends \PHPUnit_Framework_TestCase {
 	}
 
 	private function initFS() {
-		if(\OC\Files\Filesystem::getView()){
-			$user = \OC_User::getUser();
-		}else{
-			$user=uniqid();
-			\OC_User::setUserId($user);
-			\OC\Files\Filesystem::init($user, '/'.$user.'/files');
-		}
+		// create a new user with his own filesystem view
+		// this gets called by each test in this test class
+		$user=uniqid();
+		\OC_User::setUserId($user);
+		\OC\Files\Filesystem::init($user, '/'.$user.'/files');
 
 		\OC\Files\Filesystem::mount('OC\Files\Storage\Temporary', array(), '/');
 		
diff --git a/tests/lib/request.php b/tests/lib/request.php
new file mode 100644
index 00000000000..1d77acc70ae
--- /dev/null
+++ b/tests/lib/request.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Copyright (c) 2013 Thomas Müller <thomas.mueller@tmit.eu>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+class Test_Request extends PHPUnit_Framework_TestCase {
+
+	public function setUp() {
+		OC_Config::setValue('overwritewebroot', '/domain.tld/ownCloud');
+	}
+
+	public function tearDown() {
+		OC_Config::setValue('overwritewebroot', '');
+	}
+
+	public function testScriptNameOverWrite() {
+		$_SERVER['REMOTE_ADDR'] = '10.0.0.1';
+		$_SERVER["SCRIPT_FILENAME"] = __FILE__;
+
+		$scriptName = OC_Request::scriptName();
+		$this->assertEquals('/domain.tld/ownCloud/tests/lib/request.php', $scriptName);
+	}
+
+	/**
+	 * @dataProvider rawPathInfoProvider
+	 * @param $expected
+	 * @param $requestUri
+	 * @param $scriptName
+	 */
+	public function testRawPathInfo($expected, $requestUri, $scriptName) {
+		$_SERVER['REQUEST_URI'] = $requestUri;
+		$_SERVER['SCRIPT_NAME'] = $scriptName;
+		$rawPathInfo = OC_Request::getRawPathInfo();
+		$this->assertEquals($expected, $rawPathInfo);
+	}
+
+	function rawPathInfoProvider() {
+		return array(
+			array('/core/ajax/translations.php', 'index.php/core/ajax/translations.php', 'index.php'),
+			array('/core/ajax/translations.php', '/index.php/core/ajax/translations.php', '/index.php'),
+			array('/core/ajax/translations.php', '//index.php/core/ajax/translations.php', '/index.php'),
+			array('', '/oc/core', '/oc/core/index.php'),
+			array('', '/oc/core/', '/oc/core/index.php'),
+			array('', '/oc/core/index.php', '/oc/core/index.php'),
+			array('/core/ajax/translations.php', '/core/ajax/translations.php', 'index.php'),
+			array('/core/ajax/translations.php', '//core/ajax/translations.php', '/index.php'),
+			array('/core/ajax/translations.php', '/oc/core/ajax/translations.php', '/oc/index.php'),
+			array('/1', '/oc/core/1', '/oc/core/index.php'),
+		);
+	}
+
+	/**
+	 * @dataProvider rawPathInfoThrowsExceptionProvider
+	 * @expectedException Exception
+	 *
+	 * @param $requestUri
+	 * @param $scriptName
+	 */
+	public function testRawPathInfoThrowsException($requestUri, $scriptName) {
+		$_SERVER['REQUEST_URI'] = $requestUri;
+		$_SERVER['SCRIPT_NAME'] = $scriptName;
+		OC_Request::getRawPathInfo();
+	}
+
+	function rawPathInfoThrowsExceptionProvider() {
+		return array(
+			array('/oc/core1', '/oc/core/index.php'),
+		);
+	}
+
+	/**
+	 * @dataProvider userAgentProvider
+	 */
+	public function testUserAgent($testAgent, $userAgent, $matches) {
+		$_SERVER['HTTP_USER_AGENT'] = $testAgent;
+		$this->assertEquals($matches, OC_Request::isUserAgent($userAgent));
+	}
+
+	function userAgentProvider() {
+		return array(
+			array(
+				'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)',
+				OC_Request::USER_AGENT_IE,
+				true
+			),
+			array(
+				'Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Firefox/24.0',
+				OC_Request::USER_AGENT_IE,
+				false
+			),
+			array(
+				'Mozilla/5.0 (Linux; Android 4.4; Nexus 4 Build/KRT16S) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.59 Mobile Safari/537.36',
+				OC_Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+				true
+			),
+			array(
+				'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)',
+				OC_Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+				false
+			),
+			// test two values
+			array(
+				'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)',
+				array(
+					OC_Request::USER_AGENT_IE,
+					OC_Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+				),
+				true
+			),
+			array(
+				'Mozilla/5.0 (Linux; Android 4.4; Nexus 4 Build/KRT16S) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.59 Mobile Safari/537.36',
+				array(
+					OC_Request::USER_AGENT_IE,
+					OC_Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+				),
+				true
+			),
+			array(
+				'Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Firefox/24.0',
+				OC_Request::USER_AGENT_FREEBOX,
+				false
+			),
+			array(
+				'Mozilla/5.0',
+				OC_Request::USER_AGENT_FREEBOX,
+				true
+			),
+			array(
+				'Fake Mozilla/5.0',
+				OC_Request::USER_AGENT_FREEBOX,
+				false
+			),
+		);
+	}
+}
diff --git a/tests/lib/share/share.php b/tests/lib/share/share.php
index 8e9eef65d32..d6acee6c924 100644
--- a/tests/lib/share/share.php
+++ b/tests/lib/share/share.php
@@ -25,6 +25,8 @@ class Test_Share extends PHPUnit_Framework_TestCase {
 	protected $userBackend;
 	protected $user1;
 	protected $user2;
+	protected $user3;
+	protected $user4;
 	protected $groupBackend;
 	protected $group1;
 	protected $group2;
@@ -135,20 +137,40 @@ class Test_Share extends PHPUnit_Framework_TestCase {
 			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $this->user2, OCP\PERMISSION_READ),
 			'Failed asserting that user 1 successfully shared text.txt with user 2.'
 		);
-		$this->assertEquals(
-			array('test.txt'),
+		$this->assertContains(
+			'test.txt',
 			OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
 			'Failed asserting that test.txt is a shared file of user 1.'
 		);
 
 		OC_User::setUserId($this->user2);
-		$this->assertEquals(
-			array('test.txt'),
+		$this->assertContains(
+			'test.txt',
 			OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
 			'Failed asserting that user 2 has access to test.txt after initial sharing.'
 		);
 	}
 
+	protected function shareUserTestFileWithUser($sharer, $receiver) {
+		OC_User::setUserId($sharer);
+		$this->assertTrue(
+			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_USER, $receiver, OCP\PERMISSION_READ | OCP\PERMISSION_SHARE),
+			'Failed asserting that ' . $sharer . ' successfully shared text.txt with ' . $receiver . '.'
+		);
+		$this->assertContains(
+			'test.txt',
+			OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
+			'Failed asserting that test.txt is a shared file of ' . $sharer . '.'
+		);
+
+		OC_User::setUserId($receiver);
+		$this->assertContains(
+			'test.txt',
+			OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
+			'Failed asserting that ' . $receiver . ' has access to test.txt after initial sharing.'
+		);
+	}
+
 	public function testShareWithUser() {
 		// Invalid shares
 		$message = 'Sharing test.txt failed, because the user '.$this->user1.' is the item owner';
@@ -328,22 +350,22 @@ class Test_Share extends PHPUnit_Framework_TestCase {
 			OCP\Share::shareItem('test', 'test.txt', OCP\Share::SHARE_TYPE_GROUP, $this->group1, OCP\PERMISSION_READ),
 			'Failed asserting that user 1 successfully shared text.txt with group 1.'
 		);
-		$this->assertEquals(
-			array('test.txt'),
+		$this->assertContains(
+			'test.txt',
 			OCP\Share::getItemShared('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
 			'Failed asserting that test.txt is a shared file of user 1.'
 		);
 
 		OC_User::setUserId($this->user2);
-		$this->assertEquals(
-			array('test.txt'),
+		$this->assertContains(
+			'test.txt',
 			OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
 			'Failed asserting that user 2 has access to test.txt after initial sharing.'
 		);
 
 		OC_User::setUserId($this->user3);
-		$this->assertEquals(
-			array('test.txt'),
+		$this->assertContains(
+			'test.txt',
 			OCP\Share::getItemSharedWith('test', 'test.txt', Test_Share_Backend::FORMAT_SOURCE),
 			'Failed asserting that user 3 has access to test.txt after initial sharing.'
 		);
@@ -583,4 +605,97 @@ class Test_Share extends PHPUnit_Framework_TestCase {
 			'Failed asserting that an expired share could not be found.'
 		);
 	}
+
+	public function testUnshareAll() {
+		$this->shareUserTestFileWithUser($this->user1, $this->user2);
+		$this->shareUserTestFileWithUser($this->user2, $this->user3);
+		$this->shareUserTestFileWithUser($this->user3, $this->user4);
+		$this->shareUserOneTestFileWithGroupOne();
+
+		OC_User::setUserId($this->user1);
+		$this->assertEquals(
+			array('test.txt', 'test.txt'),
+			OCP\Share::getItemsShared('test', 'test.txt'),
+			'Failed asserting that the test.txt file is shared exactly two times by user1.'
+		);
+
+		OC_User::setUserId($this->user2);
+		$this->assertEquals(
+			array('test.txt'),
+			OCP\Share::getItemsShared('test', 'test.txt'),
+			'Failed asserting that the test.txt file is shared exactly once by user2.'
+		);
+
+		OC_User::setUserId($this->user3);
+		$this->assertEquals(
+			array('test.txt'),
+			OCP\Share::getItemsShared('test', 'test.txt'),
+			'Failed asserting that the test.txt file is shared exactly once by user3.'
+		);
+
+		$this->assertTrue(
+			OCP\Share::unshareAll('test', 'test.txt'),
+			'Failed asserting that user 3 successfully unshared all shares of the test.txt share.'
+		);
+
+		$this->assertEquals(
+			array(),
+			OCP\Share::getItemsShared('test'),
+			'Failed asserting that the share of the test.txt file by user 3 has been removed.'
+		);
+
+		OC_User::setUserId($this->user1);
+		$this->assertEquals(
+			array(),
+			OCP\Share::getItemsShared('test'),
+			'Failed asserting that both shares of the test.txt file by user 1 have been removed.'
+		);
+
+		OC_User::setUserId($this->user2);
+		$this->assertEquals(
+			array(),
+			OCP\Share::getItemsShared('test'),
+			'Failed asserting that the share of the test.txt file by user 2 has been removed.'
+		);
+	}
+
+	/**
+	 * @dataProvider checkPasswordProtectedShareDataProvider
+	 * @param $expected
+	 * @param $item
+	 */
+	public function testCheckPasswordProtectedShare($expected, $item) {
+		\OC::$session->set('public_link_authenticated', 100);
+		$result = \OCP\Share::checkPasswordProtectedShare($item);
+		$this->assertEquals($expected, $result);
+	}
+
+	function checkPasswordProtectedShareDataProvider() {
+		return array(
+			array(true, array()),
+			array(true, array('share_with' => null)),
+			array(true, array('share_with' => '')),
+			array(true, array('share_with' => '1234567890', 'share_type' => '1')),
+			array(true, array('share_with' => '1234567890', 'share_type' => 1)),
+			array(true, array('share_with' => '1234567890', 'share_type' => '3', 'id' => 100)),
+			array(true, array('share_with' => '1234567890', 'share_type' => 3, 'id' => 100)),
+			array(false, array('share_with' => '1234567890', 'share_type' => '3', 'id' => 101)),
+			array(false, array('share_with' => '1234567890', 'share_type' => 3, 'id' => 101)),
+		);
+
+		/*
+		if (!isset($linkItem['share_with'])) {
+			return true;
+		}
+
+		if ($linkItem['share_type'] != \OCP\Share::SHARE_TYPE_LINK) {
+			return true;
+		}
+
+		if ( \OC::$session->exists('public_link_authenticated')
+			&& \OC::$session->get('public_link_authenticated') === $linkItem['id'] ) {
+			return true;
+		}
+		 * */
+	}
 }
diff --git a/tests/lib/template.php b/tests/lib/template.php
index fd12119da58..b4f1a4c4053 100644
--- a/tests/lib/template.php
+++ b/tests/lib/template.php
@@ -46,7 +46,6 @@ class Test_TemplateFunctions extends PHPUnit_Framework_TestCase {
 		$this->assertEquals("This is a good string!", $result);
 	}
 
-
 	public function testPrintUnescaped() {
 		$htmlString = "<script>alert('xss');</script>";
 
@@ -66,5 +65,194 @@ class Test_TemplateFunctions extends PHPUnit_Framework_TestCase {
 		$this->assertEquals("This is a good string!", $result);
 	}
 
+	// ---------------------------------------------------------------------------
+	// Test relative_modified_date with dates only
+	// ---------------------------------------------------------------------------
+	public function testRelativeDateToday(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('today', $result);
+
+		// 2 hours ago is still today
+		$elementTime = $currentTime - 2 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('today', $result);
+	}
+
+	public function testRelativeDateYesterday(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 24 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('yesterday', $result);
+
+		// yesterday - 2 hours is still yesterday
+		$elementTime = $currentTime - 26 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('yesterday', $result);
+	}
+
+	public function testRelativeDate2DaysAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 48 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('2 days ago', $result);
+
+		// 2 days ago minus 4 hours is still 2 days ago
+		$elementTime = $currentTime - 52 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('2 days ago', $result);
+	}
+
+	public function testRelativeDateLastMonth(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 31;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('last month', $result);
+
+		$elementTime = $currentTime - 86400 * 35;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('last month', $result);
+	}
+
+	public function testRelativeDateMonthsAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 60;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('2 months ago', $result);
+
+		$elementTime = $currentTime - 86400 * 65;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('2 months ago', $result);
+	}
+
+	public function testRelativeDateLastYear(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 365;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('last year', $result);
+
+		$elementTime = $currentTime - 86400 * 450;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('last year', $result);
+	}
+
+	public function testRelativeDateYearsAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 365.25 * 2;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('years ago', $result);
+
+		$elementTime = $currentTime - 86400 * 365.25 * 3;
+		$result = (string)relative_modified_date($elementTime, $currentTime, true);
+
+		$this->assertEquals('years ago', $result);
+	}
 
+	// ---------------------------------------------------------------------------
+	// Test relative_modified_date with timestamps only (date + time value)
+	// ---------------------------------------------------------------------------
+
+	public function testRelativeTimeSecondsAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 5;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('seconds ago', $result);
+	}
+
+	public function testRelativeTimeMinutesAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 190;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('3 minutes ago', $result);
+	}
+
+	public function testRelativeTimeHoursAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 7500;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('2 hours ago', $result);
+	}
+
+	public function testRelativeTime2DaysAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 48 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('2 days ago', $result);
+
+		// 2 days ago minus 4 hours is still 2 days ago
+		$elementTime = $currentTime - 52 * 3600;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('2 days ago', $result);
+	}
+
+	public function testRelativeTimeLastMonth(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 31;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('last month', $result);
+
+		$elementTime = $currentTime - 86400 * 35;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('last month', $result);
+	}
+
+	public function testRelativeTimeMonthsAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 60;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('2 months ago', $result);
+
+		$elementTime = $currentTime - 86400 * 65;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('2 months ago', $result);
+	}
+
+	public function testRelativeTimeLastYear(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 365;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('last year', $result);
+
+		$elementTime = $currentTime - 86400 * 450;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('last year', $result);
+	}
+
+	public function testRelativeTimeYearsAgo(){
+		$currentTime = 1380703592;
+		$elementTime = $currentTime - 86400 * 365.25 * 2;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('years ago', $result);
+
+		$elementTime = $currentTime - 86400 * 365.25 * 3;
+		$result = (string)relative_modified_date($elementTime, $currentTime, false);
+
+		$this->assertEquals('years ago', $result);
+	}
 }
diff --git a/tests/lib/user.php b/tests/lib/user.php
index 66c7f3f0d74..fdf9e7a08e0 100644
--- a/tests/lib/user.php
+++ b/tests/lib/user.php
@@ -12,18 +12,26 @@ namespace Test;
 use OC\Hooks\PublicEmitter;
 
 class User extends \PHPUnit_Framework_TestCase {
-
+	/**
+	 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+	 */
+	private $backend;
+	
+	protected function setUp(){
+		$this->backend = $this->getMock('\OC_User_Dummy');
+		$manager = \OC_User::getManager();
+		$manager->registerBackend($this->backend);
+	}
+	
 	public function testCheckPassword() {
-		/**
-		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
-		 */
-		$backend = $this->getMock('\OC_User_Dummy');
-		$backend->expects($this->once())
+
+		$this->backend->expects($this->once())
 			->method('checkPassword')
 			->with($this->equalTo('foo'), $this->equalTo('bar'))
-			->will($this->returnValue('foo'));
+			->will($this->returnValue('foo'))
+		;
 
-		$backend->expects($this->any())
+		$this->backend->expects($this->any())
 			->method('implementsActions')
 			->will($this->returnCallback(function ($actions) {
 				if ($actions === \OC_USER_BACKEND_CHECK_PASSWORD) {
@@ -33,11 +41,33 @@ class User extends \PHPUnit_Framework_TestCase {
 				}
 			}));
 
-		$manager = \OC_User::getManager();
-		$manager->registerBackend($backend);
-
 		$uid = \OC_User::checkPassword('foo', 'bar');
 		$this->assertEquals($uid, 'foo');
 	}
+	
+	public function testDeleteUser() {
+		$fail = \OC_User::deleteUser('victim');
+		$this->assertFalse($fail);
+		
+		$success = \OC_User::createUser('victim', 'password');
+		
+		$success = \OC_User::deleteUser('victim');
+		$this->assertTrue($success);
+	}
+	
+	public function testCreateUser(){
+		$this->backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+				if ($actions === \OC_USER_BACKEND_CREATE_USER) {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+			
+		$user = \OC_User::createUser('newuser', 'newpassword');
+		$this->assertEquals('newuser', $user->getUid());
+	}
 
 }
\ No newline at end of file
diff --git a/tests/lib/user/avataruserdummy.php b/tests/lib/user/avataruserdummy.php
new file mode 100644
index 00000000000..738b10492ea
--- /dev/null
+++ b/tests/lib/user/avataruserdummy.php
@@ -0,0 +1,27 @@
+<?php
+/**
+* ownCloud
+*
+* @author Arthur Schiwon
+* @copyright 2013 Arthur Schiwon blizzz@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/>.
+*
+*/
+
+class Avatar_User_Dummy extends \OC_User_Dummy {
+	public function canChangeAvatar($uid) {
+		return true;
+	}
+}
\ No newline at end of file
diff --git a/tests/lib/user/backend.php b/tests/lib/user/backend.php
index 40674424c96..1384c54a921 100644
--- a/tests/lib/user/backend.php
+++ b/tests/lib/user/backend.php
@@ -39,7 +39,7 @@ abstract class Test_User_Backend extends PHPUnit_Framework_TestCase {
 	/**
 	 * get a new unique user name
 	 * test cases can override this in order to clean up created user
-	 * @return array
+	 * @return string
 	 */
 	public function getUser() {
 		return uniqid('test_');
@@ -82,8 +82,8 @@ abstract class Test_User_Backend extends PHPUnit_Framework_TestCase {
 		$this->assertTrue($this->backend->userExists($name1));
 		$this->assertTrue($this->backend->userExists($name2));
 		
-		$this->assertTrue($this->backend->checkPassword($name1, 'pass1'));
-		$this->assertTrue($this->backend->checkPassword($name2, 'pass2'));
+		$this->assertSame($name1, $this->backend->checkPassword($name1, 'pass1'));
+		$this->assertSame($name2, $this->backend->checkPassword($name2, 'pass2'));
 		
 		$this->assertFalse($this->backend->checkPassword($name1, 'pass2'));
 		$this->assertFalse($this->backend->checkPassword($name2, 'pass1'));
@@ -93,7 +93,7 @@ abstract class Test_User_Backend extends PHPUnit_Framework_TestCase {
 		
 		$this->backend->setPassword($name1, 'newpass1');
 		$this->assertFalse($this->backend->checkPassword($name1, 'pass1'));
-		$this->assertTrue($this->backend->checkPassword($name1, 'newpass1'));
+		$this->assertSame($name1, $this->backend->checkPassword($name1, 'newpass1'));
 		$this->assertFalse($this->backend->checkPassword($name2, 'newpass1'));
 	}
 }
diff --git a/tests/lib/user/database.php b/tests/lib/user/database.php
index fe7d87c44de..d7cc39ae387 100644
--- a/tests/lib/user/database.php
+++ b/tests/lib/user/database.php
@@ -21,19 +21,14 @@
 */
 
 class Test_User_Database extends Test_User_Backend {
-	/**
-	 * get a new unique user name
-	 * test cases can override this in order to clean up created user
-	 * @return array
-	 */
 	public function getUser() {
-		$user=uniqid('test_');
+		$user = parent::getUser();
 		$this->users[]=$user;
 		return $user;
 	}
 	
 	public function setUp() {
-		$this->backend=new OC_User_Dummy();
+		$this->backend=new OC_User_Database();
 	}
 	
 	public function tearDown() {
diff --git a/tests/lib/user/manager.php b/tests/lib/user/manager.php
index 00901dd4115..ad1ac9e12f2 100644
--- a/tests/lib/user/manager.php
+++ b/tests/lib/user/manager.php
@@ -346,4 +346,76 @@ class Manager extends \PHPUnit_Framework_TestCase {
 
 		$manager->createUser('foo', 'bar');
 	}
+
+	public function testCountUsersNoBackend() {
+		$manager = new \OC\User\Manager();
+
+		$result = $manager->countUsers();
+		$this->assertTrue(is_array($result));
+		$this->assertTrue(empty($result));
+	}
+
+	public function testCountUsersOneBackend() {
+		/**
+		 * @var \OC_User_Dummy | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		$backend = $this->getMock('\OC_User_Dummy');
+		$backend->expects($this->once())
+			->method('countUsers')
+			->will($this->returnValue(7));
+
+		$backend->expects($this->once())
+			->method('implementsActions')
+			->with(\OC_USER_BACKEND_COUNT_USERS)
+			->will($this->returnValue(true));
+
+		$manager = new \OC\User\Manager();
+		$manager->registerBackend($backend);
+
+		$result = $manager->countUsers();
+		$keys = array_keys($result);
+		$this->assertTrue(strpos($keys[0], 'Mock_OC_User_Dummy') !== false);
+
+		$users = array_shift($result);
+		$this->assertEquals(7, $users);
+	}
+
+	public function testCountUsersTwoBackends() {
+		/**
+		 * @var \OC_User_Dummy | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		$backend1 = $this->getMock('\OC_User_Dummy');
+		$backend1->expects($this->once())
+			->method('countUsers')
+			->will($this->returnValue(7));
+
+		$backend1->expects($this->once())
+			->method('implementsActions')
+			->with(\OC_USER_BACKEND_COUNT_USERS)
+			->will($this->returnValue(true));
+
+		$backend2 = $this->getMock('\OC_User_Dummy');
+		$backend2->expects($this->once())
+			->method('countUsers')
+			->will($this->returnValue(16));
+
+		$backend2->expects($this->once())
+			->method('implementsActions')
+			->with(\OC_USER_BACKEND_COUNT_USERS)
+			->will($this->returnValue(true));
+
+		$manager = new \OC\User\Manager();
+		$manager->registerBackend($backend1);
+		$manager->registerBackend($backend2);
+
+		$result = $manager->countUsers();
+		//because the backends have the same class name, only one value expected
+		$this->assertEquals(1, count($result));
+		$keys = array_keys($result);
+		$this->assertTrue(strpos($keys[0], 'Mock_OC_User_Dummy') !== false);
+
+		$users = array_shift($result);
+		//users from backends shall be summed up
+		$this->assertEquals(7+16, $users);
+	}
 }
diff --git a/tests/lib/user/session.php b/tests/lib/user/session.php
index e457a7bda30..46b268b3624 100644
--- a/tests/lib/user/session.php
+++ b/tests/lib/user/session.php
@@ -52,9 +52,20 @@ class Session extends \PHPUnit_Framework_TestCase {
 
 	public function testLoginValidPasswordEnabled() {
 		$session = $this->getMock('\OC\Session\Memory', array(), array(''));
-		$session->expects($this->once())
+		$session->expects($this->exactly(2))
 			->method('set')
-			->with('user_id', 'foo');
+			->with($this->callback(function($key) {
+						switch($key) {
+							case 'user_id':
+							case 'loginname':
+								return true;
+								break;
+							default:
+								return false;
+								break;
+						}
+					},
+					'foo'));
 
 		$manager = $this->getMock('\OC\User\Manager');
 
diff --git a/tests/lib/user/user.php b/tests/lib/user/user.php
index de5ccbf38c1..3f90432c6b0 100644
--- a/tests/lib/user/user.php
+++ b/tests/lib/user/user.php
@@ -9,6 +9,7 @@
 
 namespace Test\User;
 
+use OC\AllConfig;
 use OC\Hooks\PublicEmitter;
 
 class User extends \PHPUnit_Framework_TestCase {
@@ -87,6 +88,75 @@ class User extends \PHPUnit_Framework_TestCase {
 		$this->assertFalse($user->setPassword('bar',''));
 	}
 
+	public function testChangeAvatarSupportedYes() {
+		/**
+		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		require_once 'avataruserdummy.php';
+		$backend = $this->getMock('Avatar_User_Dummy');
+		$backend->expects($this->once())
+			->method('canChangeAvatar')
+			->with($this->equalTo('foo'))
+			->will($this->returnValue(true));
+
+		$backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+				if ($actions === \OC_USER_BACKEND_PROVIDE_AVATAR) {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+
+		$user = new \OC\User\User('foo', $backend);
+		$this->assertTrue($user->canChangeAvatar());
+	}
+
+	public function testChangeAvatarSupportedNo() {
+		/**
+		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		require_once 'avataruserdummy.php';
+		$backend = $this->getMock('Avatar_User_Dummy');
+		$backend->expects($this->once())
+			->method('canChangeAvatar')
+			->with($this->equalTo('foo'))
+			->will($this->returnValue(false));
+
+		$backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+				if ($actions === \OC_USER_BACKEND_PROVIDE_AVATAR) {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+
+		$user = new \OC\User\User('foo', $backend);
+		$this->assertFalse($user->canChangeAvatar());
+	}
+
+	public function testChangeAvatarNotSupported() {
+		/**
+		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
+		 */
+		require_once 'avataruserdummy.php';
+		$backend = $this->getMock('Avatar_User_Dummy');
+		$backend->expects($this->never())
+			->method('canChangeAvatar');
+
+		$backend->expects($this->any())
+			->method('implementsActions')
+			->will($this->returnCallback(function ($actions) {
+					return false;
+			}));
+
+		$user = new \OC\User\User('foo', $backend);
+		$this->assertTrue($user->canChangeAvatar());
+	}
+
 	public function testDelete() {
 		/**
 		 * @var \OC_User_Backend | \PHPUnit_Framework_MockObject_MockObject $backend
@@ -136,7 +206,9 @@ class User extends \PHPUnit_Framework_TestCase {
 			->method('implementsActions')
 			->will($this->returnValue(false));
 
-		$user = new \OC\User\User('foo', $backend);
+		$allConfig = new AllConfig();
+
+		$user = new \OC\User\User('foo', $backend, null, $allConfig);
 		$this->assertEquals(\OC_Config::getValue("datadirectory", \OC::$SERVERROOT . "/data") . '/foo', $user->getHome());
 	}
 
diff --git a/tests/lib/util.php b/tests/lib/util.php
index d607a3e7725..bfe68f5f680 100644
--- a/tests/lib/util.php
+++ b/tests/lib/util.php
@@ -88,12 +88,70 @@ class Test_Util extends PHPUnit_Framework_TestCase {
 		OC_Config::deleteKey('mail_domain');
 	}
 
+	function testGetConfiguredEmailAddressFromConfig() {
+		OC_Config::setValue('mail_domain', 'example.com');
+		OC_Config::setValue('mail_from_address', 'owncloud');
+		$email = \OCP\Util::getDefaultEmailAddress("no-reply");
+		$this->assertEquals('owncloud@example.com', $email);
+		OC_Config::deleteKey('mail_domain');
+		OC_Config::deleteKey('mail_from_address');
+	}
+
 	function testGetInstanceIdGeneratesValidId() {
 		OC_Config::deleteKey('instanceid');
 		$this->assertStringStartsWith('oc', OC_Util::getInstanceId());
 	}
 
 	/**
+	 * Tests that the home storage is not wrapped when no quota exists.
+	 */
+	function testHomeStorageWrapperWithoutQuota() {
+		$user1 = uniqid();
+		\OC_User::createUser($user1, 'test');
+		OC_Preferences::setValue($user1, 'files', 'quota', 'none');
+		\OC_User::setUserId($user1);
+
+		\OC_Util::setupFS($user1);
+
+		$userMount = \OC\Files\Filesystem::getMountManager()->find('/' . $user1 . '/');
+		$this->assertNotNull($userMount);
+		$this->assertNotInstanceOf('\OC\Files\Storage\Wrapper\Quota', $userMount->getStorage());
+
+		// clean up
+		\OC_User::setUserId('');
+		\OC_User::deleteUser($user1);
+		OC_Preferences::deleteUser($user1);
+		\OC_Util::tearDownFS();
+	}
+
+	/**
+	 * Tests that the home storage is not wrapped when no quota exists.
+	 */
+	function testHomeStorageWrapperWithQuota() {
+		$user1 = uniqid();
+		\OC_User::createUser($user1, 'test');
+		OC_Preferences::setValue($user1, 'files', 'quota', '1024');
+		\OC_User::setUserId($user1);
+
+		\OC_Util::setupFS($user1);
+
+		$userMount = \OC\Files\Filesystem::getMountManager()->find('/' . $user1 . '/');
+		$this->assertNotNull($userMount);
+		$this->assertInstanceOf('\OC\Files\Storage\Wrapper\Quota', $userMount->getStorage());
+
+		// ensure that root wasn't wrapped
+		$rootMount = \OC\Files\Filesystem::getMountManager()->find('/');
+		$this->assertNotNull($rootMount);
+		$this->assertNotInstanceOf('\OC\Files\Storage\Wrapper\Quota', $rootMount->getStorage());
+
+		// clean up
+		\OC_User::setUserId('');
+		\OC_User::deleteUser($user1);
+		OC_Preferences::deleteUser($user1);
+		\OC_Util::tearDownFS();
+	}
+
+	/**
 	 * @dataProvider baseNameProvider
 	 */
 	public function testBaseName($expected, $file)