Move tests/settings to PSR-4

1 files changed, 2032 insertions, 0 deletions

diff --git a/tests/Settings/Controller/UsersControllerTest.php b/tests/Settings/Controller/UsersControllerTest.php
new file mode 100644
index 00000000000..244d1f744d3
--- /dev/null
+++ b/tests/Settings/Controller/UsersControllerTest.php
@@ -0,0 +1,2032 @@
+<?php
+/**
+ * @author Lukas Reschke
+ * @copyright 2014-2015 Lukas Reschke lukas@owncloud.com
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace Tests\Settings\Controller;
+
+use \OC\Settings\Application;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataResponse;
+
+/**
+ * @group DB
+ *
+ * @package Tests\Settings\Controller
+ */
+class UsersControllerTest extends \Test\TestCase {
+
+	/** @var \OCP\AppFramework\IAppContainer */
+	private $container;
+
+	protected function setUp() {
+		$app = new Application();
+		$this->container = $app->getContainer();
+		$this->container['AppName'] = 'settings';
+		$this->container['GroupManager'] = $this->getMockBuilder('\OC\Group\Manager')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserManager'] = $this->getMockBuilder('\OCP\IUserManager')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserSession'] = $this->getMockBuilder('\OC\User\Session')
+			->disableOriginalConstructor()->getMock();
+		$this->container['L10N'] = $this->getMockBuilder('\OCP\IL10N')
+			->disableOriginalConstructor()->getMock();
+		$this->container['Config'] = $this->getMockBuilder('\OCP\IConfig')
+			->disableOriginalConstructor()->getMock();
+		$this->container['L10N']
+			->expects($this->any())
+			->method('t')
+			->will($this->returnCallback(function($text, $parameters = array()) {
+				return vsprintf($text, $parameters);
+			}));
+		$this->container['Defaults'] = $this->getMockBuilder('\OC_Defaults')
+			->disableOriginalConstructor()->getMock();
+		$this->container['Mailer'] = $this->getMockBuilder('\OCP\Mail\IMailer')
+			->disableOriginalConstructor()->getMock();
+		$this->container['DefaultMailAddress'] = 'no-reply@owncloud.com';
+		$this->container['Logger'] = $this->getMockBuilder('\OCP\ILogger')
+			->disableOriginalConstructor()->getMock();
+		$this->container['URLGenerator'] = $this->getMockBuilder('\OCP\IURLGenerator')
+			->disableOriginalConstructor()->getMock();
+		$this->container['OCP\\App\\IAppManager'] = $this->getMockBuilder('OCP\\App\\IAppManager')
+			->disableOriginalConstructor()->getMock();
+
+
+		/*
+		 * Set default avtar behaviour for whole testsuite
+		 */
+		$this->container['OCP\\IAvatarManager'] = $this->getMock('OCP\IAvatarManager');
+
+		$avatarExists = $this->getMock('OCP\IAvatar');
+		$avatarExists->method('exists')->willReturn(true);
+		$avatarNotExists = $this->getMock('OCP\IAvatar');
+		$avatarNotExists->method('exists')->willReturn(false);
+		$this->container['OCP\\IAvatarManager']
+			->method('getAvatar')
+			->will($this->returnValueMap([
+				['foo', $avatarExists],
+				['bar', $avatarExists],
+				['admin', $avatarNotExists],
+			]));
+
+		$this->container['Config']
+			->method('getSystemValue')
+			->with('enable_avatars', true)
+			->willReturn(true);
+
+	}
+
+	public function testIndexAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$foo = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$foo
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$foo
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('M. Foo'));
+		$foo
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('foo@bar.com'));
+		$foo
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('1024'));
+		$foo
+			->method('getLastLogin')
+			->will($this->returnValue(500));
+		$foo
+			->method('getHome')
+			->will($this->returnValue('/home/foo'));
+		$foo
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('OC_User_Database'));
+		$admin = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$admin
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('admin'));
+		$admin
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('S. Admin'));
+		$admin
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('admin@bar.com'));
+		$admin
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('404'));
+		$admin
+			->expects($this->once())
+			->method('getLastLogin')
+			->will($this->returnValue(12));
+		$admin
+			->expects($this->once())
+			->method('getHome')
+			->will($this->returnValue('/home/admin'));
+		$admin
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('\Test\Util\User\Dummy'));
+		$bar = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$bar
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('bar'));
+		$bar
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('B. Ar'));
+		$bar
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('bar@dummy.com'));
+		$bar
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('2323'));
+		$bar
+			->method('getLastLogin')
+			->will($this->returnValue(3999));
+		$bar
+			->method('getHome')
+			->will($this->returnValue('/home/bar'));
+		$bar
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('\Test\Util\User\Dummy'));
+
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('displayNamesInGroup')
+			->with('gid', 'pattern')
+			->will($this->returnValue(array('foo' => 'M. Foo', 'admin' => 'S. Admin', 'bar' => 'B. Ar')));
+		$this->container['GroupManager']
+			->expects($this->exactly(3))
+			->method('getUserGroupIds')
+			->will($this->onConsecutiveCalls(array('Users', 'Support'), array('admins', 'Support'), array('External Users')));
+		$this->container['UserManager']
+			->expects($this->at(0))
+			->method('get')
+			->with('foo')
+			->will($this->returnValue($foo));
+		$this->container['UserManager']
+			->expects($this->at(1))
+			->method('get')
+			->with('admin')
+			->will($this->returnValue($admin));
+		$this->container['UserManager']
+			->expects($this->at(2))
+			->method('get')
+			->with('bar')
+			->will($this->returnValue($bar));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->expects($this->any())
+			->method('getSubAdminsGroups')
+			->with($foo)
+			->will($this->returnValue([]));
+		$subadmin
+			->expects($this->any())
+			->method('getSubAdminsGroups')
+			->with($admin)
+			->will($this->returnValue([]));
+		$subadmin
+			->expects($this->any())
+			->method('getSubAdminsGroups')
+			->with($bar)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				0 => array(
+					'name' => 'foo',
+					'displayname' => 'M. Foo',
+					'groups' => array('Users', 'Support'),
+					'subadmin' => array(),
+					'quota' => 1024,
+					'storageLocation' => '/home/foo',
+					'lastLogin' => 500000,
+					'backend' => 'OC_User_Database',
+					'email' => 'foo@bar.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				),
+				1 => array(
+					'name' => 'admin',
+					'displayname' => 'S. Admin',
+					'groups' => array('admins', 'Support'),
+					'subadmin' => array(),
+					'quota' => 404,
+					'storageLocation' => '/home/admin',
+					'lastLogin' => 12000,
+					'backend' => '\Test\Util\User\Dummy',
+					'email' => 'admin@bar.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => false,
+				),
+				2 => array(
+					'name' => 'bar',
+					'displayname' => 'B. Ar',
+					'groups' => array('External Users'),
+					'subadmin' => array(),
+					'quota' => 2323,
+					'storageLocation' => '/home/bar',
+					'lastLogin' => 3999000,
+					'backend' => '\Test\Util\User\Dummy',
+					'email' => 'bar@dummy.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				),
+			)
+		);
+		$response = $this->container['UsersController']->index(0, 10, 'gid', 'pattern');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testIndexSubAdmin() {
+		$this->container['IsAdmin'] = false;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$foo = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$foo
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$foo
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('M. Foo'));
+		$foo
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('foo@bar.com'));
+		$foo
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('1024'));
+		$foo
+			->method('getLastLogin')
+			->will($this->returnValue(500));
+		$foo
+			->method('getHome')
+			->will($this->returnValue('/home/foo'));
+		$foo
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('OC_User_Database'));
+		$admin = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$admin
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('admin'));
+		$admin
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('S. Admin'));
+		$admin
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('admin@bar.com'));
+		$admin
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('404'));
+		$admin
+			->expects($this->once())
+			->method('getLastLogin')
+			->will($this->returnValue(12));
+		$admin
+			->expects($this->once())
+			->method('getHome')
+			->will($this->returnValue('/home/admin'));
+		$admin
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('\Test\Util\User\Dummy'));
+		$bar = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$bar
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('bar'));
+		$bar
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('B. Ar'));
+		$bar
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('bar@dummy.com'));
+		$bar
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('2323'));
+		$bar
+			->method('getLastLogin')
+			->will($this->returnValue(3999));
+		$bar
+			->method('getHome')
+			->will($this->returnValue('/home/bar'));
+		$bar
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('\Test\Util\User\Dummy'));
+
+		$this->container['GroupManager']
+			->expects($this->at(2))
+			->method('displayNamesInGroup')
+			->with('SubGroup2', 'pattern')
+			->will($this->returnValue(['foo' => 'M. Foo', 'admin' => 'S. Admin']));
+		$this->container['GroupManager']
+			->expects($this->at(1))
+			->method('displayNamesInGroup')
+			->with('SubGroup1', 'pattern')
+			->will($this->returnValue(['bar' => 'B. Ar']));
+		$this->container['GroupManager']
+			->expects($this->exactly(3))
+			->method('getUserGroupIds')
+			->will($this->onConsecutiveCalls(
+				['admin', 'SubGroup1', 'testGroup'],
+				['SubGroup2', 'SubGroup1'],
+				['SubGroup2', 'Foo']
+			));
+		$this->container['UserManager']
+			->expects($this->at(0))
+			->method('get')
+			->with('bar')
+			->will($this->returnValue($bar));
+		$this->container['UserManager']
+			->expects($this->at(1))
+			->method('get')
+			->with('foo')
+			->will($this->returnValue($foo));
+		$this->container['UserManager']
+			->expects($this->at(2))
+			->method('get')
+			->with('admin')
+			->will($this->returnValue($admin));
+
+		$subgroup1 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()
+			->getMock();
+		$subgroup1->expects($this->any())
+			->method('getGID')
+			->will($this->returnValue('SubGroup1'));
+		$subgroup2 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()
+			->getMock();
+		$subgroup2->expects($this->any())
+			->method('getGID')
+			->will($this->returnValue('SubGroup2'));
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->expects($this->at(0))
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([$subgroup1, $subgroup2]));
+		$subadmin
+			->expects($this->any())
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			[
+				0 => [
+					'name' => 'bar',
+					'displayname' => 'B. Ar',
+					'groups' => ['SubGroup1'],
+					'subadmin' => [],
+					'quota' => 2323,
+					'storageLocation' => '/home/bar',
+					'lastLogin' => 3999000,
+					'backend' => '\Test\Util\User\Dummy',
+					'email' => 'bar@dummy.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				],
+				1=> [
+					'name' => 'foo',
+					'displayname' => 'M. Foo',
+					'groups' => ['SubGroup2', 'SubGroup1'],
+					'subadmin' => [],
+					'quota' => 1024,
+					'storageLocation' => '/home/foo',
+					'lastLogin' => 500000,
+					'backend' => 'OC_User_Database',
+					'email' => 'foo@bar.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				],
+				2 => [
+					'name' => 'admin',
+					'displayname' => 'S. Admin',
+					'groups' => ['SubGroup2'],
+					'subadmin' => [],
+					'quota' => 404,
+					'storageLocation' => '/home/admin',
+					'lastLogin' => 12000,
+					'backend' => '\Test\Util\User\Dummy',
+					'email' => 'admin@bar.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => false,
+				],
+			]
+		);
+
+		$response = $this->container['UsersController']->index(0, 10, '', 'pattern');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	/**
+	 * TODO: Since the function uses the static OC_Subadmin class it can't be mocked
+	 * to test for subadmins. Thus the test always assumes you have admin permissions...
+	 */
+	public function testIndexWithSearch() {
+		$this->container['IsAdmin'] = true;
+
+		$foo = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$foo
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$foo
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('M. Foo'));
+		$foo
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('foo@bar.com'));
+		$foo
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('1024'));
+		$foo
+			->method('getLastLogin')
+			->will($this->returnValue(500));
+		$foo
+			->method('getHome')
+			->will($this->returnValue('/home/foo'));
+		$foo
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('OC_User_Database'));
+		$admin = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$admin
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('admin'));
+		$admin
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('S. Admin'));
+		$admin
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('admin@bar.com'));
+		$admin
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('404'));
+		$admin
+			->expects($this->once())
+			->method('getLastLogin')
+			->will($this->returnValue(12));
+		$admin
+			->expects($this->once())
+			->method('getHome')
+			->will($this->returnValue('/home/admin'));
+		$admin
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('\Test\Util\User\Dummy'));
+		$bar = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$bar
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('bar'));
+		$bar
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('B. Ar'));
+		$bar
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue('bar@dummy.com'));
+		$bar
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('2323'));
+		$bar
+			->method('getLastLogin')
+			->will($this->returnValue(3999));
+		$bar
+			->method('getHome')
+			->will($this->returnValue('/home/bar'));
+		$bar
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('\Test\Util\User\Dummy'));
+
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('search')
+			->with('pattern', 10, 0)
+			->will($this->returnValue([$foo, $admin, $bar]));
+		$this->container['GroupManager']
+			->expects($this->exactly(3))
+			->method('getUserGroupIds')
+			->will($this->onConsecutiveCalls(array('Users', 'Support'), array('admins', 'Support'), array('External Users')));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->any())
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				0 => array(
+					'name' => 'foo',
+					'displayname' => 'M. Foo',
+					'groups' => array('Users', 'Support'),
+					'subadmin' => array(),
+					'quota' => 1024,
+					'storageLocation' => '/home/foo',
+					'lastLogin' => 500000,
+					'backend' => 'OC_User_Database',
+					'email' => 'foo@bar.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				),
+				1 => array(
+					'name' => 'admin',
+					'displayname' => 'S. Admin',
+					'groups' => array('admins', 'Support'),
+					'subadmin' => array(),
+					'quota' => 404,
+					'storageLocation' => '/home/admin',
+					'lastLogin' => 12000,
+					'backend' => '\Test\Util\User\Dummy',
+					'email' => 'admin@bar.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => false,
+				),
+				2 => array(
+					'name' => 'bar',
+					'displayname' => 'B. Ar',
+					'groups' => array('External Users'),
+					'subadmin' => array(),
+					'quota' => 2323,
+					'storageLocation' => '/home/bar',
+					'lastLogin' => 3999000,
+					'backend' => '\Test\Util\User\Dummy',
+					'email' => 'bar@dummy.com',
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				),
+			)
+		);
+		$response = $this->container['UsersController']->index(0, 10, '', 'pattern');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testIndexWithBackend() {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->exactly(2))
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$user
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue('M. Foo'));
+		$user
+			->expects($this->once())
+			->method('getEMailAddress')
+			->will($this->returnValue(null));
+		$user
+			->expects($this->once())
+			->method('getQuota')
+			->will($this->returnValue('none'));
+		$user
+			->method('getLastLogin')
+			->will($this->returnValue(500));
+		$user
+			->method('getHome')
+			->will($this->returnValue('/home/foo'));
+		$user
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('OC_User_Database'));
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('getBackends')
+			->will($this->returnValue([new \Test\Util\User\Dummy(), new \OC\User\Database()]));
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('clearBackends');
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('search')
+			->with('')
+			->will($this->returnValue([$user]));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				0 => array(
+					'name' => 'foo',
+					'displayname' => 'M. Foo',
+					'groups' => null,
+					'subadmin' => array(),
+					'quota' => 'none',
+					'storageLocation' => '/home/foo',
+					'lastLogin' => 500000,
+					'backend' => 'OC_User_Database',
+					'email' => null,
+					'isRestoreDisabled' => false,
+					'isAvatarAvailable' => true,
+				)
+			)
+		);
+		$response = $this->container['UsersController']->index(0, 10, '','', '\Test\Util\User\Dummy');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testIndexWithBackendNoUser() {
+		$this->container['IsAdmin'] = true;
+
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('getBackends')
+			->will($this->returnValue([new \Test\Util\User\Dummy(), new \OC\User\Database()]));
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('search')
+			->with('')
+			->will($this->returnValue([]));
+
+		$expectedResponse = new DataResponse([]);
+		$response = $this->container['UsersController']->index(0, 10, '','', '\Test\Util\User\Dummy');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testCreateSuccessfulWithoutGroupAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$user
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$user
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('bar'));
+
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('createUser')
+			->will($this->onConsecutiveCalls($user));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->expects($this->any())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'name' => 'foo',
+				'groups' => null,
+				'storageLocation' => '/home/user',
+				'backend' => 'bar',
+				'lastLogin' => null,
+				'displayname' => null,
+				'quota' => null,
+				'subadmin' => array(),
+				'email' => null,
+				'isRestoreDisabled' => false,
+				'isAvatarAvailable' => true,
+			),
+			Http::STATUS_CREATED
+		);
+		$response = $this->container['UsersController']->create('foo', 'password', array());
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testCreateSuccessfulWithoutGroupSubAdmin() {
+		$this->container['IsAdmin'] = false;
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$newUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$newUser
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$newUser
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$newUser
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$newUser
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('bar'));
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$subGroup1 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()->getMock();
+		$subGroup1
+			->expects($this->once())
+			->method('addUser')
+			->with($newUser);
+		$subGroup2 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()->getMock();
+		$subGroup2
+			->expects($this->once())
+			->method('addUser')
+			->with($newUser);
+
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('createUser')
+			->will($this->returnValue($newUser));
+		$this->container['GroupManager']
+			->expects($this->exactly(2))
+			->method('get')
+			->will($this->onConsecutiveCalls($subGroup1, $subGroup2));
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('getUserGroupIds')
+			->with($user)
+			->will($this->onConsecutiveCalls(['SubGroup1', 'SubGroup2']));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->expects($this->at(0))
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([$subGroup1, $subGroup2]));
+		$subadmin
+			->expects($this->at(1))
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'name' => 'foo',
+				'groups' => ['SubGroup1', 'SubGroup2'],
+				'storageLocation' => '/home/user',
+				'backend' => 'bar',
+				'lastLogin' => 0,
+				'displayname' => null,
+				'quota' => null,
+				'subadmin' => [],
+				'email' => null,
+				'isRestoreDisabled' => false,
+				'isAvatarAvailable' => true,
+			),
+			Http::STATUS_CREATED
+		);
+		$response = $this->container['UsersController']->create('foo', 'password');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testCreateSuccessfulWithGroupAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$user
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$user
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$user
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('bar'));
+		$existingGroup = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()->getMock();
+		$existingGroup
+			->expects($this->once())
+			->method('addUser')
+			->with($user);
+		$newGroup = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()->getMock();
+		$newGroup
+			->expects($this->once())
+			->method('addUser')
+			->with($user);
+
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('createUser')
+			->will($this->onConsecutiveCalls($user));
+		$this->container['GroupManager']
+			->expects($this->exactly(2))
+			->method('get')
+			->will($this->onConsecutiveCalls(null, $existingGroup));
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('createGroup')
+			->with('NewGroup')
+			->will($this->onConsecutiveCalls($newGroup));
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('getUserGroupIds')
+			->with($user)
+			->will($this->onConsecutiveCalls(array('NewGroup', 'ExistingGroup')));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'name' => 'foo',
+				'groups' => array('NewGroup', 'ExistingGroup'),
+				'storageLocation' => '/home/user',
+				'backend' => 'bar',
+				'lastLogin' => null,
+				'displayname' => null,
+				'quota' => null,
+				'subadmin' => array(),
+				'email' => null,
+				'isRestoreDisabled' => false,
+				'isAvatarAvailable' => true,
+			),
+			Http::STATUS_CREATED
+		);
+		$response = $this->container['UsersController']->create('foo', 'password', array('NewGroup', 'ExistingGroup'));
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testCreateSuccessfulWithGroupSubAdmin() {
+		$this->container['IsAdmin'] = false;
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->will($this->returnValue($user));
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$newUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$newUser
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$newUser
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$newUser
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$newUser
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('bar'));
+		$subGroup1 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()->getMock();
+		$subGroup1
+			->expects($this->any())
+			->method('getGID')
+			->will($this->returnValue('SubGroup1'));
+		$subGroup1
+			->expects($this->once())
+			->method('addUser')
+			->with($user);
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('createUser')
+			->will($this->returnValue($newUser));
+		$this->container['GroupManager']
+			->expects($this->at(0))
+			->method('get')
+			->with('SubGroup1')
+			->will($this->returnValue($subGroup1));
+		$this->container['GroupManager']
+			->expects($this->at(4))
+			->method('get')
+			->with('SubGroup1')
+			->will($this->returnValue($subGroup1));
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('getUserGroupIds')
+			->with($user)
+			->will($this->onConsecutiveCalls(['SubGroup1']));
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('getUserGroupIds')
+			->with($newUser)
+			->will($this->onConsecutiveCalls(['SubGroup1']));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->at(1))
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([$subGroup1]));
+		$subadmin->expects($this->at(2))
+			->method('getSubAdminsGroups')
+			->with($newUser)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'name' => 'foo',
+				'groups' => ['SubGroup1'],
+				'storageLocation' => '/home/user',
+				'backend' => 'bar',
+				'lastLogin' => 0,
+				'displayname' => null,
+				'quota' => null,
+				'subadmin' => [],
+				'email' => null,
+				'isRestoreDisabled' => false,
+				'isAvatarAvailable' => true,
+			),
+			Http::STATUS_CREATED
+		);
+		$response = $this->container['UsersController']->create('foo', 'password', ['SubGroup1', 'ExistingGroup']);
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testCreateUnsuccessfulAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$this->container['UserManager']
+			->method('createUser')
+			->will($this->throwException(new \Exception()));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'message' => 'Unable to create user.'
+			),
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->create('foo', 'password', array());
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testCreateUnsuccessfulSubAdmin() {
+		$this->container['IsAdmin'] = false;
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->any())
+			->method('getUID')
+			->will($this->returnValue('username'));
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$this->container['UserManager']
+			->method('createUser')
+			->will($this->throwException(new \Exception()));
+
+		$subgroup1 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()
+			->getMock();
+		$subgroup1->expects($this->once())
+			->method('getGID')
+			->will($this->returnValue('SubGroup1'));
+		$subgroup2 = $this->getMockBuilder('\OCP\IGroup')
+			->disableOriginalConstructor()
+			->getMock();
+		$subgroup2->expects($this->once())
+			->method('getGID')
+			->will($this->returnValue('SubGroup2'));
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([$subgroup1, $subgroup2]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			[
+				'message' => 'Unable to create user.'
+			],
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->create('foo', 'password', array());
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroySelfAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('myself'));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'status' => 'error',
+				'data' => array(
+					'message' => 'Unable to delete user.'
+				)
+			),
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->destroy('myself');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroySelfSubadmin() {
+		$this->container['IsAdmin'] = false;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('myself'));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'status' => 'error',
+				'data' => array(
+					'message' => 'Unable to delete user.'
+				)
+			),
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->destroy('myself');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroyAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('Admin'));
+		$toDeleteUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$toDeleteUser
+			->expects($this->once())
+			->method('delete')
+			->will($this->returnValue(true));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+		$this->container['UserManager']
+			->method('get')
+			->with('UserToDelete')
+			->will($this->returnValue($toDeleteUser));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'status' => 'success',
+				'data' => array(
+					'username' => 'UserToDelete'
+				)
+			),
+			Http::STATUS_NO_CONTENT
+		);
+		$response = $this->container['UsersController']->destroy('UserToDelete');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroySubAdmin() {
+		$this->container['IsAdmin'] = false;
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('myself'));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$toDeleteUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$toDeleteUser
+			->expects($this->once())
+			->method('delete')
+			->will($this->returnValue(true));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+		$this->container['UserManager']
+			->method('get')
+			->with('UserToDelete')
+			->will($this->returnValue($toDeleteUser));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('isUserAccessible')
+			->with($user, $toDeleteUser)
+			->will($this->returnValue(true));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			[
+				'status' => 'success',
+				'data' => [
+					'username' => 'UserToDelete'
+				]
+			],
+			Http::STATUS_NO_CONTENT
+		);
+		$response = $this->container['UsersController']->destroy('UserToDelete');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroyUnsuccessfulAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('Admin'));
+		$toDeleteUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$toDeleteUser
+			->expects($this->once())
+			->method('delete')
+			->will($this->returnValue(false));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+		$this->container['UserManager']
+			->method('get')
+			->with('UserToDelete')
+			->will($this->returnValue($toDeleteUser));
+
+		$expectedResponse = new DataResponse(
+			array(
+				'status' => 'error',
+				'data' => array(
+					'message' => 'Unable to delete user.'
+				)
+			),
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->destroy('UserToDelete');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroyUnsuccessfulSubAdmin() {
+		$this->container['IsAdmin'] = false;
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('myself'));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$toDeleteUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$toDeleteUser
+			->expects($this->once())
+			->method('delete')
+			->will($this->returnValue(false));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+		$this->container['UserManager']
+			->method('get')
+			->with('UserToDelete')
+			->will($this->returnValue($toDeleteUser));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('isUserAccessible')
+			->with($user, $toDeleteUser)
+			->will($this->returnValue(true));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			[
+				'status' => 'error',
+				'data' => [
+					'message' => 'Unable to delete user.'
+				]
+			],
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->destroy('UserToDelete');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testDestroyNotAccessibleToSubAdmin() {
+		$this->container['IsAdmin'] = false;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->once())
+			->method('getUID')
+			->will($this->returnValue('myself'));
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$toDeleteUser = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$this->container['UserSession']
+			->method('getUser')
+			->will($this->returnValue($user));
+		$this->container['UserManager']
+			->method('get')
+			->with('UserToDelete')
+			->will($this->returnValue($toDeleteUser));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('isUserAccessible')
+			->with($user, $toDeleteUser)
+			->will($this->returnValue(false));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			[
+				'status' => 'error',
+				'data' => [
+					'message' => 'Authentication error'
+				]
+			],
+			Http::STATUS_FORBIDDEN
+		);
+		$response = $this->container['UsersController']->destroy('UserToDelete');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	/**
+	 * test if an invalid mail result in a failure response
+	 */
+	public function testCreateUnsuccessfulWithInvalidEmailAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$expectedResponse = new DataResponse([
+				'message' => 'Invalid mail address',
+			],
+			Http::STATUS_UNPROCESSABLE_ENTITY
+		);
+		$response = $this->container['UsersController']->create('foo', 'password', [], 'invalidMailAdress');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	/**
+	 * test if a valid mail result in a successful mail send
+	 */
+	public function testCreateSuccessfulWithValidEmailAdmin() {
+		$this->container['IsAdmin'] = true;
+		$message = $this->getMockBuilder('\OC\Mail\Message')
+			->disableOriginalConstructor()->getMock();
+		$message
+			->expects($this->at(0))
+			->method('setTo')
+			->with(['validMail@Adre.ss' => 'foo']);
+		$message
+			->expects($this->at(1))
+			->method('setSubject')
+			->with('Your  account was created');
+		$htmlBody = new Http\TemplateResponse(
+			'settings',
+			'email.new_user',
+			[
+				'username' => 'foo',
+				'url' => '',
+			],
+			'blank'
+		);
+		$message
+			->expects($this->at(2))
+			->method('setHtmlBody')
+			->with($htmlBody->render());
+		$plainBody = new Http\TemplateResponse(
+			'settings',
+			'email.new_user_plain_text',
+			[
+				'username' => 'foo',
+				'url' => '',
+			],
+			'blank'
+		);
+		$message
+			->expects($this->at(3))
+			->method('setPlainBody')
+			->with($plainBody->render());
+		$message
+			->expects($this->at(4))
+			->method('setFrom')
+			->with(['no-reply@owncloud.com' => null]);
+
+		$this->container['Mailer']
+			->expects($this->at(0))
+			->method('validateMailAddress')
+			->with('validMail@Adre.ss')
+			->will($this->returnValue(true));
+		$this->container['Mailer']
+			->expects($this->at(1))
+			->method('createMessage')
+			->will($this->returnValue($message));
+		$this->container['Mailer']
+			->expects($this->at(2))
+			->method('send')
+			->with($message);
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$user
+			->method('getHome')
+			->will($this->returnValue('/home/user'));
+		$user
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$user
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue('bar'));
+
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('createUser')
+			->will($this->onConsecutiveCalls($user));
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$response = $this->container['UsersController']->create('foo', 'password', [], 'validMail@Adre.ss');
+		$this->assertEquals(Http::STATUS_CREATED, $response->getStatus());
+	}
+
+	private function mockUser($userId = 'foo', $displayName = 'M. Foo',
+							  $lastLogin = 500, $home = '/home/foo', $backend = 'OC_User_Database') {
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->any())
+			->method('getUID')
+			->will($this->returnValue($userId));
+		$user
+			->expects($this->once())
+			->method('getDisplayName')
+			->will($this->returnValue($displayName));
+		$user
+			->method('getLastLogin')
+			->will($this->returnValue($lastLogin));
+		$user
+			->method('getHome')
+			->will($this->returnValue($home));
+		$user
+			->expects($this->once())
+			->method('getBackendClassName')
+			->will($this->returnValue($backend));
+
+		$result = [
+			'name' => $userId,
+			'displayname' => $displayName,
+			'groups' => null,
+			'subadmin' => array(),
+			'quota' => null,
+			'storageLocation' => $home,
+			'lastLogin' => $lastLogin * 1000,
+			'backend' => $backend,
+			'email' => null,
+			'isRestoreDisabled' => false,
+			'isAvatarAvailable' => true,
+		];
+
+		return [$user, $result];
+	}
+
+	public function testRestorePossibleWithoutEncryption() {
+		$this->container['IsAdmin'] = true;
+
+		list($user, $expectedResult) = $this->mockUser();
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$result = self::invokePrivate($this->container['UsersController'], 'formatUserForIndex', [$user]);
+		$this->assertEquals($expectedResult, $result);
+	}
+
+	public function testRestorePossibleWithAdminAndUserRestore() {
+		$this->container['IsAdmin'] = true;
+
+		list($user, $expectedResult) = $this->mockUser();
+
+		$this->container['OCP\\App\\IAppManager']
+			->expects($this->once())
+			->method('isEnabledForUser')
+			->with(
+				$this->equalTo('encryption')
+			)
+			->will($this->returnValue(true));
+		$this->container['Config']
+			->expects($this->once())
+			->method('getAppValue')
+			->with(
+				$this->equalTo('encryption'),
+				$this->equalTo('recoveryAdminEnabled'),
+				$this->anything()
+			)
+			->will($this->returnValue('1'));
+
+		$this->container['Config']
+			->expects($this->at(1))
+			->method('getUserValue')
+			->with(
+				$this->anything(),
+				$this->equalTo('encryption'),
+				$this->equalTo('recoveryEnabled'),
+				$this->anything()
+			)
+			->will($this->returnValue('1'));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$result = self::invokePrivate($this->container['UsersController'], 'formatUserForIndex', [$user]);
+		$this->assertEquals($expectedResult, $result);
+	}
+
+	public function testRestoreNotPossibleWithoutAdminRestore() {
+		$this->container['IsAdmin'] = true;
+
+		list($user, $expectedResult) = $this->mockUser();
+
+		$this->container['OCP\\App\\IAppManager']
+			->method('isEnabledForUser')
+			->with(
+				$this->equalTo('encryption')
+			)
+			->will($this->returnValue(true));
+
+		$expectedResult['isRestoreDisabled'] = true;
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$result = self::invokePrivate($this->container['UsersController'], 'formatUserForIndex', [$user]);
+		$this->assertEquals($expectedResult, $result);
+	}
+
+	public function testRestoreNotPossibleWithoutUserRestore() {
+		$this->container['IsAdmin'] = true;
+
+		list($user, $expectedResult) = $this->mockUser();
+
+		$this->container['OCP\\App\\IAppManager']
+			->expects($this->once())
+			->method('isEnabledForUser')
+			->with(
+				$this->equalTo('encryption')
+			)
+			->will($this->returnValue(true));
+		$this->container['Config']
+			->expects($this->once())
+			->method('getAppValue')
+			->with(
+				$this->equalTo('encryption'),
+				$this->equalTo('recoveryAdminEnabled'),
+				$this->anything()
+			)
+			->will($this->returnValue('1'));
+
+		$this->container['Config']
+			->expects($this->at(1))
+			->method('getUserValue')
+			->with(
+				$this->anything(),
+				$this->equalTo('encryption'),
+				$this->equalTo('recoveryEnabled'),
+				$this->anything()
+			)
+			->will($this->returnValue('0'));
+
+		$expectedResult['isRestoreDisabled'] = true;
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$result = self::invokePrivate($this->container['UsersController'], 'formatUserForIndex', [$user]);
+		$this->assertEquals($expectedResult, $result);
+	}
+
+	public function testNoAvatar() {
+		$this->container['IsAdmin'] = true;
+
+		list($user, $expectedResult) = $this->mockUser();
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin->expects($this->once())
+			->method('getSubAdminsGroups')
+			->with($user)
+			->will($this->returnValue([]));
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$this->container['OCP\\IAvatarManager']
+			->method('getAvatar')
+			->will($this->throwException(new \OCP\Files\NotFoundException()));
+		$expectedResult['isAvatarAvailable'] = false;
+
+		$result = self::invokePrivate($this->container['UsersController'], 'formatUserForIndex', [$user]);
+		$this->assertEquals($expectedResult, $result);
+	}
+
+	/**
+	 * @return array
+	 */
+	public function setEmailAddressData() {
+		return [
+			/* mailAddress,    isValid, expectsUpdate, canChangeDisplayName, responseCode */
+			[ '',              true,    true,          true,                 Http::STATUS_OK ],
+			[ 'foo@local',     true,    true,          true,                 Http::STATUS_OK],
+			[ 'foo@bar@local', false,   false,         true,                 Http::STATUS_UNPROCESSABLE_ENTITY],
+			[ 'foo@local',     true,    false,         false,                Http::STATUS_FORBIDDEN],
+		];
+	}
+
+	/**
+	 * @dataProvider setEmailAddressData
+	 *
+	 * @param string $mailAddress
+	 * @param bool $isValid
+	 * @param bool $expectsUpdate
+	 * @param bool $expectsDelete
+	 */
+	public function testSetEmailAddress($mailAddress, $isValid, $expectsUpdate, $canChangeDisplayName, $responseCode) {
+		$this->container['IsAdmin'] = true;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+		$user
+			->expects($this->any())
+			->method('getUID')
+			->will($this->returnValue('foo'));
+		$user
+			->expects($this->any())
+			->method('canChangeDisplayName')
+			->will($this->returnValue($canChangeDisplayName));
+		$user
+			->expects($expectsUpdate ? $this->once() : $this->never())
+			->method('setEMailAddress')
+			->with(
+				$this->equalTo($mailAddress)
+			);
+
+		$this->container['UserSession']
+			->expects($this->atLeastOnce())
+			->method('getUser')
+			->will($this->returnValue($user));
+		$this->container['Mailer']
+			->expects($this->any())
+			->method('validateMailAddress')
+			->with($mailAddress)
+			->willReturn($isValid);
+
+		if ($isValid) {
+			$user->expects($this->atLeastOnce())
+				->method('canChangeDisplayName')
+				->willReturn(true);
+
+			$this->container['UserManager']
+				->expects($this->atLeastOnce())
+				->method('get')
+				->with('foo')
+				->will($this->returnValue($user));
+		}
+
+		$response = $this->container['UsersController']->setMailAddress($user->getUID(), $mailAddress);
+
+		$this->assertSame($responseCode, $response->getStatus());
+	}
+
+	public function testStatsAdmin() {
+		$this->container['IsAdmin'] = true;
+
+		$this->container['UserManager']
+			->expects($this->at(0))
+			->method('countUsers')
+			->will($this->returnValue([128, 44]));
+
+		$expectedResponse = new DataResponse(
+			[
+				'totalUsers' => 172
+			]
+		);
+		$response = $this->container['UsersController']->stats();
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	/**
+	 * Tests that the subadmin stats return unique users, even
+	 * when a user appears in several groups.
+	 */
+	public function testStatsSubAdmin() {
+		$this->container['IsAdmin'] = false;
+
+		$user = $this->getMockBuilder('\OC\User\User')
+			->disableOriginalConstructor()->getMock();
+
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->will($this->returnValue($user));
+
+		$group1 = $this->getMockBuilder('\OC\Group\Group')
+			->disableOriginalConstructor()->getMock();
+		$group1
+			->expects($this->once())
+			->method('getUsers')
+			->will($this->returnValue(['foo' => 'M. Foo', 'admin' => 'S. Admin']));
+
+		$group2 = $this->getMockBuilder('\OC\Group\Group')
+			->disableOriginalConstructor()->getMock();
+		$group2
+			->expects($this->once())
+			->method('getUsers')
+			->will($this->returnValue(['bar' => 'B. Ar']));
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->expects($this->at(0))
+			->method('getSubAdminsGroups')
+			->will($this->returnValue([$group1, $group2]));
+
+		$this->container['GroupManager']
+			->expects($this->any())
+			->method('getSubAdmin')
+			->will($this->returnValue($subadmin));
+
+		$expectedResponse = new DataResponse(
+			[
+				'totalUsers' => 3
+			]
+		);
+
+		$response = $this->container['UsersController']->stats();
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testSetDisplayNameNull() {
+		$user = $this->getMock('\OCP\IUser');
+		$user->method('getUID')->willReturn('userName');
+
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->willReturn($user);
+
+		$expectedResponse = new DataResponse(
+			[
+				'status' => 'error',
+				'data' => [
+					'message' => 'Authentication error',
+				],
+			]
+		);
+		$response = $this->container['UsersController']->setDisplayName(null, 'displayName');
+
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function dataSetDisplayName() {
+		$data = [];
+
+		$user1 = $this->getMock('\OCP\IUser');
+		$user1->method('getUID')->willReturn('user1');
+		$user1->method('canChangeDisplayName')->willReturn(true);
+		$data[] = [$user1, $user1, false, false, true];
+
+		$user1 = $this->getMock('\OCP\IUser');
+		$user1->method('getUID')->willReturn('user1');
+		$user1->method('canChangeDisplayName')->willReturn(false);
+		$data[] = [$user1, $user1, false, false, false];
+
+		$user1 = $this->getMock('\OCP\IUser');
+		$user1->method('getUID')->willReturn('user1');
+		$user2 = $this->getMock('\OCP\IUser');
+		$user2->method('getUID')->willReturn('user2');
+		$user2->method('canChangeDisplayName')->willReturn(true);
+		$data[] = [$user1, $user2, false, false, false];
+
+		$user1 = $this->getMock('\OCP\IUser');
+		$user1->method('getUID')->willReturn('user1');
+		$user2 = $this->getMock('\OCP\IUser');
+		$user2->method('getUID')->willReturn('user2');
+		$user2->method('canChangeDisplayName')->willReturn(true);
+		$data[] = [$user1, $user2, true, false, true];
+
+		$user1 = $this->getMock('\OCP\IUser');
+		$user1->method('getUID')->willReturn('user1');
+		$user2 = $this->getMock('\OCP\IUser');
+		$user2->method('getUID')->willReturn('user2');
+		$user2->method('canChangeDisplayName')->willReturn(true);
+		$data[] = [$user1, $user2, false, true, true];
+
+		return $data;
+	}
+
+	/**
+	 * @dataProvider dataSetDisplayName
+	 */
+	public function testSetDisplayName($currentUser, $editUser, $isAdmin, $isSubAdmin, $valid) {
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->willReturn($currentUser);
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('get')
+			->with($editUser->getUID())
+			->willReturn($editUser);
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->method('isUserAccessible')
+			->with($currentUser, $editUser)
+			->willReturn($isSubAdmin);
+
+		$this->container['GroupManager']
+			->method('getSubAdmin')
+			->willReturn($subadmin);
+		$this->container['GroupManager']
+			->method('isAdmin')
+			->with($currentUser->getUID())
+			->willReturn($isAdmin);
+
+		if ($valid === true) {
+			$editUser->expects($this->once())
+				->method('setDisplayName')
+				->with('newDisplayName')
+				->willReturn(true);
+			$expectedResponse = new DataResponse(
+				[
+					'status' => 'success',
+					'data' => [
+						'message' => 'Your full name has been changed.',
+						'username' => $editUser->getUID(),
+						'displayName' => 'newDisplayName',
+					],
+				]
+			);
+		} else {
+			$editUser->expects($this->never())->method('setDisplayName');
+			$expectedResponse = new DataResponse(
+				[
+					'status' => 'error',
+					'data' => [
+						'message' => 'Authentication error',
+					],
+				]
+				);
+			}
+
+		$response = $this->container['UsersController']->setDisplayName($editUser->getUID(), 'newDisplayName');
+		$this->assertEquals($expectedResponse, $response);
+	}
+
+	public function testSetDisplayNameFails() {
+		$user = $this->getMock('\OCP\IUser');
+		$user->method('canChangeDisplayname')->willReturn(true);
+		$user->method('getUID')->willReturn('user');
+		$user->expects($this->once())
+			->method('setDisplayName')
+			->with('newDisplayName')
+			->willReturn(false);
+		$user->method('getDisplayName')->willReturn('oldDisplayName');
+
+		$this->container['UserSession']
+			->expects($this->once())
+			->method('getUser')
+			->willReturn($user);
+		$this->container['UserManager']
+			->expects($this->once())
+			->method('get')
+			->with($user->getUID())
+			->willReturn($user);
+
+		$subadmin = $this->getMockBuilder('\OC\SubAdmin')
+			->disableOriginalConstructor()
+			->getMock();
+		$subadmin
+			->method('isUserAccessible')
+			->with($user, $user)
+			->willReturn(false);
+
+		$this->container['GroupManager']
+			->method('getSubAdmin')
+			->willReturn($subadmin);
+		$this->container['GroupManager']
+			->expects($this->once())
+			->method('isAdmin')
+			->with($user->getUID())
+			->willReturn(false);
+
+		$expectedResponse = new DataResponse(
+			[
+				'status' => 'error',
+				'data' => [
+					'message' => 'Unable to change full name',
+					'displayName' => 'oldDisplayName',
+				],
+			]
+		);
+		$response = $this->container['UsersController']->setDisplayName($user->getUID(), 'newDisplayName');
+		$this->assertEquals($expectedResponse, $response);
+	}
+}