refactor(LDAP): pass IConfig via constructor to Group_LDAP

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

apps/user_ldap/lib/Group_LDAP.php

@@ -74,8 +74,9 @@ class Group_LDAP extends ABackend implements GroupInterface, IGroupLDAP, IGetDis
 	 * @var string $ldapGroupMemberAssocAttr contains the LDAP setting (in lower case) with the same name
 	 */
 	protected string $ldapGroupMemberAssocAttr;
+	private IConfig $config;
 
-	public function __construct(Access $access, GroupPluginManager $groupPluginManager) {
+	public function __construct(Access $access, GroupPluginManager $groupPluginManager, IConfig $config) {
 		$this->access = $access;
 		$filter = $this->access->connection->ldapGroupFilter;
 		$gAssoc = $this->access->connection->ldapGroupMemberAssocAttr;
@@ -89,6 +90,7 @@ public function __construct(Access $access, GroupPluginManager $groupPluginManag
 		$this->groupPluginManager = $groupPluginManager;
 		$this->logger = Server::get(LoggerInterface::class);
 		$this->ldapGroupMemberAssocAttr = strtolower((string)$gAssoc);
+		$this->config = $config;
 	}
 
 	/**
@@ -684,9 +686,7 @@ public function getUserGroups($uid): array {
 		if ($user instanceof OfflineUser) {
 			// We load known group memberships from configuration for remnants,
 			// because LDAP server does not contain them anymore
-			/** @var IConfig $config */
-			$config = Server::get(IConfig::class);
-			$groupStr = $config->getUserValue($uid, 'user_ldap', 'cached-group-memberships-' . $this->access->connection->getConfigPrefix(), '[]');
+			$groupStr = $this->config->getUserValue($uid, 'user_ldap', 'cached-group-memberships-' . $this->access->connection->getConfigPrefix(), '[]');
 			return json_decode($groupStr) ?? [];
 		}
 
@@ -803,10 +803,8 @@ public function getUserGroups($uid): array {
 
 		$groups = array_unique($groups, SORT_LOCALE_STRING);
 		$this->access->connection->writeToCache($cacheKey, $groups);
-		/** @var IConfig $config */
-		$config = Server::get(IConfig::class);
 		$groupStr = \json_encode($groups);
-		$config->setUserValue($ncUid, 'user_ldap', 'cached-group-memberships-' . $this->access->connection->getConfigPrefix(), $groupStr);
+		$this->config->setUserValue($ncUid, 'user_ldap', 'cached-group-memberships-' . $this->access->connection->getConfigPrefix(), $groupStr);
 
 		return $groups;
 	}

apps/user_ldap/lib/Group_Proxy.php

@@ -35,23 +35,27 @@
 use OCP\Group\Backend\IGroupDetailsBackend;
 use OCP\Group\Backend\INamedBackend;
 use OCP\GroupInterface;
+use OCP\IConfig;
 
 class Group_Proxy extends Proxy implements \OCP\GroupInterface, IGroupLDAP, IGetDisplayNameBackend, INamedBackend, IDeleteGroupBackend, IBatchMethodsBackend {
 	private $backends = [];
 	private ?Group_LDAP $refBackend = null;
 	private Helper $helper;
 	private GroupPluginManager $groupPluginManager;
 	private bool $isSetUp = false;
+	private IConfig $config;
 
 	public function __construct(
 		Helper $helper,
 		ILDAPWrapper $ldap,
 		AccessFactory $accessFactory,
-		GroupPluginManager $groupPluginManager
+		GroupPluginManager $groupPluginManager,
+		IConfig $config,
 	) {
 		parent::__construct($ldap, $accessFactory);
 		$this->helper = $helper;
 		$this->groupPluginManager = $groupPluginManager;
+		$this->config = $config;
 	}
 
 	protected function setup(): void {
@@ -62,7 +66,7 @@ protected function setup(): void {
 		$serverConfigPrefixes = $this->helper->getServerConfigurationPrefixes(true);
 		foreach ($serverConfigPrefixes as $configPrefix) {
 			$this->backends[$configPrefix] =
-				new Group_LDAP($this->getAccess($configPrefix), $this->groupPluginManager);
+				new Group_LDAP($this->getAccess($configPrefix), $this->groupPluginManager, $this->config);
 			if (is_null($this->refBackend)) {
 				$this->refBackend = &$this->backends[$configPrefix];
 			}

apps/user_ldap/tests/Group_LDAPTest.php

@@ -40,7 +40,6 @@
 use OCA\User_LDAP\User\OfflineUser;
 use OCP\GroupInterface;
 use OCP\IConfig;
-use OCP\Server;
 use PHPUnit\Framework\MockObject\MockObject;
 use Test\TestCase;
 
@@ -58,18 +57,11 @@ public function setUp(): void {
 
 		$this->access = $this->getAccessMock();
 		$this->pluginManager = $this->createMock(GroupPluginManager::class);
+		$this->config = $this->createMock(IConfig::class);
 	}
 
 	public function initBackend(): void {
-		$this->groupBackend = new GroupLDAP($this->access, $this->pluginManager);
-	}
-
-
-	public function tearDown(): void {
-		parent::tearDown();
-
-		$realConfig = Server::get(IConfig::class);
-		$realConfig->deleteUserValue('userX', 'user_ldap', 'cached-group-memberships-');
+		$this->groupBackend = new GroupLDAP($this->access, $this->pluginManager, $this->config);
 	}
 
 	public function testCountEmptySearchString() {
@@ -848,9 +840,10 @@ public function testGetUserGroupsOfflineUser() {
 
 		$offlineUser = $this->createMock(OfflineUser::class);
 
-		// FIXME: should be available via CI
-		$realConfig = Server::get(IConfig::class);
-		$realConfig->setUserValue('userX', 'user_ldap', 'cached-group-memberships-', \json_encode(['groupB', 'groupF']));
+		$this->config->expects($this->any())
+			->method('getUserValue')
+			->with('userX', 'user_ldap', 'cached-group-memberships-', $this->anything())
+			->willReturn(\json_encode(['groupB', 'groupF']));
 
 		$this->access->userManager->expects($this->any())
 			->method('get')

apps/user_ldap/tests/Integration/Lib/IntegrationTestAttributeDetection.php

@@ -31,6 +31,7 @@
 use OCA\User_LDAP\User\DeletedUsersIndex;
 use OCA\User_LDAP\User_LDAP;
 use OCA\User_LDAP\UserPluginManager;
+use OCP\IConfig;
 use Psr\Log\LoggerInterface;
 
 require_once __DIR__ . '/../Bootstrap.php';
@@ -58,7 +59,7 @@ public function init() {
 		$userManager->clearBackends();
 		$userManager->registerBackend($userBackend);
 
-		$groupBackend = new Group_LDAP($this->access, \OC::$server->query(GroupPluginManager::class));
+		$groupBackend = new Group_LDAP($this->access, \OC::$server->query(GroupPluginManager::class), \OC::$server->get(IConfig::class));
 		$groupManger = \OC::$server->getGroupManager();
 		$groupManger->clearBackends();
 		$groupManger->addBackend($groupBackend);