remove app specific IUserTools and consolidate test

Just some house keeping. IUserTools with used in even older days for
easier creation of Access instances…

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

7 files changed, 110 insertions, 179 deletions

diff --git a/apps/user_ldap/composer/composer/autoload_classmap.php b/apps/user_ldap/composer/composer/autoload_classmap.php
index 98a1bbfa1b7..e25b7ee3126 100644
--- a/apps/user_ldap/composer/composer/autoload_classmap.php
+++ b/apps/user_ldap/composer/composer/autoload_classmap.php
@@ -56,7 +56,6 @@ return array(
     'OCA\\User_LDAP\\Settings\\Section' => $baseDir . '/../lib/Settings/Section.php',
     'OCA\\User_LDAP\\UserPluginManager' => $baseDir . '/../lib/UserPluginManager.php',
     'OCA\\User_LDAP\\User\\DeletedUsersIndex' => $baseDir . '/../lib/User/DeletedUsersIndex.php',
-    'OCA\\User_LDAP\\User\\IUserTools' => $baseDir . '/../lib/User/IUserTools.php',
     'OCA\\User_LDAP\\User\\Manager' => $baseDir . '/../lib/User/Manager.php',
     'OCA\\User_LDAP\\User\\OfflineUser' => $baseDir . '/../lib/User/OfflineUser.php',
     'OCA\\User_LDAP\\User\\User' => $baseDir . '/../lib/User/User.php',
diff --git a/apps/user_ldap/composer/composer/autoload_static.php b/apps/user_ldap/composer/composer/autoload_static.php
index 83e49daf0f3..23819055be4 100644
--- a/apps/user_ldap/composer/composer/autoload_static.php
+++ b/apps/user_ldap/composer/composer/autoload_static.php
@@ -71,7 +71,6 @@ class ComposerStaticInitUser_LDAP
         'OCA\\User_LDAP\\Settings\\Section' => __DIR__ . '/..' . '/../lib/Settings/Section.php',
         'OCA\\User_LDAP\\UserPluginManager' => __DIR__ . '/..' . '/../lib/UserPluginManager.php',
         'OCA\\User_LDAP\\User\\DeletedUsersIndex' => __DIR__ . '/..' . '/../lib/User/DeletedUsersIndex.php',
-        'OCA\\User_LDAP\\User\\IUserTools' => __DIR__ . '/..' . '/../lib/User/IUserTools.php',
         'OCA\\User_LDAP\\User\\Manager' => __DIR__ . '/..' . '/../lib/User/Manager.php',
         'OCA\\User_LDAP\\User\\OfflineUser' => __DIR__ . '/..' . '/../lib/User/OfflineUser.php',
         'OCA\\User_LDAP\\User\\User' => __DIR__ . '/..' . '/../lib/User/User.php',
diff --git a/apps/user_ldap/lib/Access.php b/apps/user_ldap/lib/Access.php
index d0d51ae8c85..fb2582e8266 100644
--- a/apps/user_ldap/lib/Access.php
+++ b/apps/user_ldap/lib/Access.php
@@ -46,7 +46,6 @@ namespace OCA\User_LDAP;
 use OC\HintException;
 use OC\Hooks\PublicEmitter;
 use OCA\User_LDAP\Exceptions\ConstraintViolationException;
-use OCA\User_LDAP\User\IUserTools;
 use OCA\User_LDAP\User\Manager;
 use OCA\User_LDAP\User\OfflineUser;
 use OCA\User_LDAP\Mapping\AbstractMapping;
@@ -59,7 +58,7 @@ use OCP\IUserManager;
  * Class Access
  * @package OCA\User_LDAP
  */
-class Access extends LDAPUtility implements IUserTools {
+class Access extends LDAPUtility {
 	const UUID_ATTRIBUTES = ['entryuuid', 'nsuniqueid', 'objectguid', 'guid', 'ipauniqueid'];
 
 	/** @var \OCA\User_LDAP\Connection */
diff --git a/apps/user_ldap/lib/User/IUserTools.php b/apps/user_ldap/lib/User/IUserTools.php
deleted file mode 100644
index 4ba9cebb1a6..00000000000
--- a/apps/user_ldap/lib/User/IUserTools.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
- * @author Joas Schilling <coding@schilljs.com>
- * @author Morris Jobke <hey@morrisjobke.de>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCA\User_LDAP\User;
-
-/**
- * IUserTools
- *
- * defines methods that are required by User class for LDAP interaction
- */
-interface IUserTools {
-	public function getConnection();
-
-	public function readAttribute($dn, $attr, $filter = 'objectClass=*');
-
-	public function stringResemblesDN($string);
-
-	public function dn2username($dn, $ldapname = null);
-
-	public function username2dn($name);
-}
diff --git a/apps/user_ldap/lib/User/Manager.php b/apps/user_ldap/lib/User/Manager.php
index 9f2f3649777..13555f9e31b 100644
--- a/apps/user_ldap/lib/User/Manager.php
+++ b/apps/user_ldap/lib/User/Manager.php
@@ -45,7 +45,7 @@ use OCP\Notification\IManager as INotificationManager;
  * cache
  */
 class Manager {
-	/** @var IUserTools */
+	/** @var Access */
 	protected $access;
 
 	/** @var IConfig */
@@ -110,11 +110,11 @@ class Manager {
 	}
 
 	/**
-	 * @brief binds manager to an instance of IUserTools (implemented by
-	 * Access). It needs to be assigned first before the manager can be used.
-	 * @param IUserTools
+	 * Binds manager to an instance of Access.
+	 * It needs to be assigned first before the manager can be used.
+	 * @param Access
 	 */
-	public function setLdapAccess(IUserTools $access) {
+	public function setLdapAccess(Access $access) {
 		$this->access = $access;
 	}
 
diff --git a/apps/user_ldap/lib/User/User.php b/apps/user_ldap/lib/User/User.php
index f4be19a7ad5..706424d3189 100644
--- a/apps/user_ldap/lib/User/User.php
+++ b/apps/user_ldap/lib/User/User.php
@@ -30,6 +30,7 @@
 
 namespace OCA\User_LDAP\User;
 
+use OCA\User_LDAP\Access;
 use OCA\User_LDAP\Connection;
 use OCA\User_LDAP\FilesystemHelper;
 use OCA\User_LDAP\LogWrapper;
@@ -48,7 +49,7 @@ use OCP\Notification\IManager as INotificationManager;
  */
 class User {
 	/**
-	 * @var IUserTools
+	 * @var Access
 	 */
 	protected $access;
 	/**
@@ -110,8 +111,7 @@ class User {
 	 * @brief constructor, make sure the subclasses call this one!
 	 * @param string $username the internal username
 	 * @param string $dn the LDAP DN
-	 * @param IUserTools $access an instance that implements IUserTools for
-	 * LDAP interaction
+	 * @param Access $access
 	 * @param IConfig $config
 	 * @param FilesystemHelper $fs
 	 * @param Image $image any empty instance
@@ -120,7 +120,7 @@ class User {
 	 * @param IUserManager $userManager
 	 * @param INotificationManager $notificationManager
 	 */
-	public function __construct($username, $dn, IUserTools $access,
+	public function __construct($username, $dn, Access $access,
 		IConfig $config, FilesystemHelper $fs, Image $image,
 		LogWrapper $log, IAvatarManager $avatarManager, IUserManager $userManager,
 		INotificationManager $notificationManager) {
diff --git a/apps/user_ldap/tests/User/ManagerTest.php b/apps/user_ldap/tests/User/ManagerTest.php
index 104a70ff700..5c111abdc4e 100644
--- a/apps/user_ldap/tests/User/ManagerTest.php
+++ b/apps/user_ldap/tests/User/ManagerTest.php
@@ -28,11 +28,13 @@
 
 namespace OCA\User_LDAP\Tests\User;
 
+use OCA\User_LDAP\Access;
+use OCA\User_LDAP\Connection;
 use OCA\User_LDAP\FilesystemHelper;
 use OCA\User_LDAP\ILDAPWrapper;
 use OCA\User_LDAP\LogWrapper;
-use OCA\User_LDAP\User\IUserTools;
 use OCA\User_LDAP\User\Manager;
+use OCA\User_LDAP\User\User;
 use OCP\IAvatarManager;
 use OCP\IConfig;
 use OCP\IDBConnection;
@@ -48,200 +50,181 @@ use OCP\Notification\IManager as INotificationManager;
  * @package OCA\User_LDAP\Tests\User
  */
 class ManagerTest extends \Test\TestCase {
+	/** @var Access|\PHPUnit_Framework_MockObject_MockObject */
+	protected $access;
 
-	private function getTestInstances() {
-		$access = $this->createMock(IUserTools::class);
-		$config = $this->createMock(IConfig::class);
-		$filesys = $this->createMock(FilesystemHelper::class);
-		$log = $this->createMock(LogWrapper::class);
-		$avaMgr = $this->createMock(IAvatarManager::class);
-		$image = $this->createMock(Image::class);
-		$dbc = $this->createMock(IDBConnection::class);
-		$userMgr = $this->createMock(IUserManager::class);
-		$notiMgr  = $this->createMock(INotificationManager::class);
-
-		$connection = new \OCA\User_LDAP\Connection(
-			$lw  = $this->createMock(ILDAPWrapper::class),
-			'',
-			null
-		);
+	/** @var IConfig|\PHPUnit_Framework_MockObject_MockObject */
+	protected $config;
 
-		$access->expects($this->any())
-			->method('getConnection')
-			->will($this->returnValue($connection));
+	/** @var FilesystemHelper|\PHPUnit_Framework_MockObject_MockObject */
+	protected $fileSystemHelper;
 
-		return array($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr);
-	}
+	/** @var LogWrapper|\PHPUnit_Framework_MockObject_MockObject */
+	protected $log;
 
-	public function testGetByDNExisting() {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
+	/** @var IAvatarManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $avatarManager;
 
-		$inputDN = 'cn=foo,dc=foobar,dc=bar';
-		$uid = '563418fc-423b-1033-8d1c-ad5f418ee02e';
+	/** @var Image|\PHPUnit_Framework_MockObject_MockObject */
+	protected $image;
 
-		$access->expects($this->once())
-			->method('stringResemblesDN')
-			->with($this->equalTo($inputDN))
-			->will($this->returnValue(true));
+	/** @var IDBConnection|\PHPUnit_Framework_MockObject_MockObject */
+	protected $dbc;
 
-		$access->expects($this->once())
-			->method('dn2username')
-			->with($this->equalTo($inputDN))
-			->will($this->returnValue($uid));
+	/** @var IUserManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $ncUserManager;
 
-		$access->expects($this->never())
-			->method('username2dn');
+	/** @var INotificationManager|\PHPUnit_Framework_MockObject_MockObject */
+	protected $notificationManager;
 
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-		$user = $manager->get($inputDN);
+	/** @var ILDAPWrapper|\PHPUnit_Framework_MockObject_MockObject */
+	protected $ldapWrapper;
 
-		// Now we fetch the user again. If this leads to a failing test,
-		// runtime caching the manager is broken.
-		$user = $manager->get($inputDN);
-
-		$this->assertInstanceOf('\OCA\User_LDAP\User\User', $user);
-	}
+	/** @var Connection */
+	protected $connection;
 
-	public function testGetByEDirectoryDN() {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
+	/** @var Manager */
+	protected $manager;
 
-		$inputDN = 'uid=foo,o=foobar,c=bar';
-		$uid = '563418fc-423b-1033-8d1c-ad5f418ee02e';
+	public function setUp() {
+		parent::setUp();
 
-		$access->expects($this->once())
-			->method('stringResemblesDN')
-			->with($this->equalTo($inputDN))
-			->will($this->returnValue(true));
-
-		$access->expects($this->once())
-			->method('dn2username')
-			->with($this->equalTo($inputDN))
-			->will($this->returnValue($uid));
+		$this->access = $this->createMock(Access::class);
+		$this->config = $this->createMock(IConfig::class);
+		$this->fileSystemHelper = $this->createMock(FilesystemHelper::class);
+		$this->log = $this->createMock(LogWrapper::class);
+		$this->avatarManager = $this->createMock(IAvatarManager::class);
+		$this->image = $this->createMock(Image::class);
+		$this->dbc = $this->createMock(IDBConnection::class);
+		$this->ncUserManager = $this->createMock(IUserManager::class);
+		$this->notificationManager = $this->createMock(INotificationManager::class);
 
-		$access->expects($this->never())
-			->method('username2dn');
+		$this->ldapWrapper = $this->createMock(ILDAPWrapper::class);
+		$this->connection = new Connection($this->ldapWrapper, '', null);
 
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-		$user = $manager->get($inputDN);
+		$this->access->expects($this->any())
+			->method('getConnection')
+			->will($this->returnValue($this->connection));
+
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$this->manager = new Manager(
+			$this->config,
+			$this->fileSystemHelper,
+			$this->log,
+			$this->avatarManager,
+			$this->image,
+			$this->dbc,
+			$this->ncUserManager,
+			$this->notificationManager
+		);
 
-		$this->assertInstanceOf('\OCA\User_LDAP\User\User', $user);
+		$this->manager->setLdapAccess($this->access);
 	}
 
-	public function testGetByExoticDN() {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
+	public function dnProvider() {
+		return [
+			['cn=foo,dc=foobar,dc=bar'],
+			['uid=foo,o=foobar,c=bar'],
+			['ab=cde,f=ghei,mno=pq'],
+		];
+	}
 
-		$inputDN = 'ab=cde,f=ghei,mno=pq';
+	/**
+	 * @dataProvider dnProvider
+	 */
+	public function testGetByDNExisting(string $inputDN) {
 		$uid = '563418fc-423b-1033-8d1c-ad5f418ee02e';
 
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('stringResemblesDN')
 			->with($this->equalTo($inputDN))
 			->will($this->returnValue(true));
-
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('dn2username')
 			->with($this->equalTo($inputDN))
 			->will($this->returnValue($uid));
-
-		$access->expects($this->never())
+		$this->access->expects($this->never())
 			->method('username2dn');
 
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-		$user = $manager->get($inputDN);
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$this->manager->get($inputDN);
 
-		$this->assertInstanceOf('\OCA\User_LDAP\User\User', $user);
+		// Now we fetch the user again. If this leads to a failing test,
+		// runtime caching the manager is broken.
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$user = $this->manager->get($inputDN);
+
+		$this->assertInstanceOf(User::class, $user);
 	}
 
 	public function testGetByDNNotExisting() {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
-
 		$inputDN = 'cn=gone,dc=foobar,dc=bar';
 
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('stringResemblesDN')
 			->with($this->equalTo($inputDN))
 			->will($this->returnValue(true));
-
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('dn2username')
 			->with($this->equalTo($inputDN))
 			->will($this->returnValue(false));
-
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('username2dn')
 			->with($this->equalTo($inputDN))
 			->will($this->returnValue(false));
 
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-		$user = $manager->get($inputDN);
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$user = $this->manager->get($inputDN);
 
 		$this->assertNull($user);
 	}
 
 	public function testGetByUidExisting() {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
-
 		$dn = 'cn=foo,dc=foobar,dc=bar';
 		$uid = '563418fc-423b-1033-8d1c-ad5f418ee02e';
 
-		$access->expects($this->never())
+		$this->access->expects($this->never())
 			->method('dn2username');
-
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('username2dn')
 			->with($this->equalTo($uid))
 			->will($this->returnValue($dn));
-
-		$access->expects($this->once())
+		$this->access->expects($this->once())
 			->method('stringResemblesDN')
 			->with($this->equalTo($uid))
 			->will($this->returnValue(false));
 
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-		$user = $manager->get($uid);
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$this->manager->get($uid);
 
 		// Now we fetch the user again. If this leads to a failing test,
 		// runtime caching the manager is broken.
-		$user = $manager->get($uid);
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$user = $this->manager->get($uid);
 
-		$this->assertInstanceOf('\OCA\User_LDAP\User\User', $user);
+		$this->assertInstanceOf(User::class, $user);
 	}
 
 	public function testGetByUidNotExisting() {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
-
 		$uid = 'gone';
 
-		$access->expects($this->never())
+		$this->access->expects($this->never())
 			->method('dn2username');
-
-		$access->expects($this->exactly(1))
+		$this->access->expects($this->exactly(1))
 			->method('username2dn')
 			->with($this->equalTo($uid))
 			->will($this->returnValue(false));
 
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-		$user = $manager->get($uid);
+		/** @noinspection PhpUnhandledExceptionInspection */
+		$user = $this->manager->get($uid);
 
 		$this->assertNull($user);
 	}
 
 	public function attributeRequestProvider() {
 		return [
-			[ false ],
-			[ true ],
+			[false],
+			[true],
 		];
 	}
 
@@ -249,23 +232,16 @@ class ManagerTest extends \Test\TestCase {
 	 * @dataProvider attributeRequestProvider
 	 */
 	public function testGetAttributes($minimal) {
-		list($access, $config, $filesys, $image, $log, $avaMgr, $dbc, $userMgr, $notiMgr) =
-			$this->getTestInstances();
-
-		$manager = new Manager($config, $filesys, $log, $avaMgr, $image, $dbc, $userMgr, $notiMgr);
-		$manager->setLdapAccess($access);
-
-		$connection = $access->getConnection();
-		$connection->setConfiguration([
+		$this->connection->setConfiguration([
 			'ldapEmailAttribute' => 'mail',
 			'ldapUserAvatarRule' => 'default',
 			'ldapQuotaAttribute' => '',
 		]);
 
-		$attributes = $manager->getAttributes($minimal);
+		$attributes = $this->manager->getAttributes($minimal);
 
 		$this->assertTrue(in_array('dn', $attributes));
-		$this->assertTrue(in_array($access->getConnection()->ldapEmailAttribute, $attributes));
+		$this->assertTrue(in_array($this->access->getConnection()->ldapEmailAttribute, $attributes));
 		$this->assertFalse(in_array('', $attributes));
 		$this->assertSame(!$minimal, in_array('jpegphoto', $attributes));
 		$this->assertSame(!$minimal, in_array('thumbnailphoto', $attributes));