static function getSQLiteDB() { $pdo = Backend\PDOSqliteTest::getSQLite(); // Inserting events through a backend class. $backend = new Backend\PDO($pdo); $addressbookId = $backend->createAddressBook('principals/user1', 'UUID-123467', ['{DAV:}displayname' => 'user1 addressbook', '{urn:ietf:params:xml:ns:carddav}addressbook-description' => 'AddressBook description']); $backend->createAddressBook('principals/user1', 'UUID-123468', ['{DAV:}displayname' => 'user1 addressbook2', '{urn:ietf:params:xml:ns:carddav}addressbook-description' => 'AddressBook description']); $backend->createCard($addressbookId, 'UUID-2345', self::getTestCardData()); return $pdo; }