public function testMakeFormFromGroup()
{
$user = UserTestHelper::createBasicUser('Billy');
$billId = $user->id;
unset($user);
$user = User::getById($billId);
$this->assertEquals('billy', $user->username);
$user = UserTestHelper::createBasicUser('Jimmy');
$jimId = $user->id;
unset($user);
$user = User::getById($jimId);
$this->assertEquals('jimmy', $user->username);
$users = User::GetAll();
$allUsers = array();
foreach ($users as $user) {
$allUsers[$user->id] = strval($user);
}
$this->assertEquals(3, count($allUsers));
$a = new Group();
$a->name = 'JJJ';
$this->assertTrue($a->save());
$this->assertEquals(0, $a->users->count());
$this->assertEquals(0, $a->groups->count());
$form = GroupUserMembershipFormUtil::makeFormFromGroup($a);
$this->assertEquals(array(), $form->userMembershipData);
$this->assertEquals($allUsers, $form->userNonMembershipData);
}
/**
* @param Report $report
* @param array $postData
* @param string $wizardFormClassName
*/
public static function resolveReportByWizardPostData(Report $report, $postData, $wizardFormClassName)
{
assert('is_array($postData)');
assert('is_string($wizardFormClassName)');
$data = ArrayUtil::getArrayValue($postData, $wizardFormClassName);
if (isset($data['description'])) {
$report->setDescription($data['description']);
}
if (isset($data['moduleClassName'])) {
$report->setModuleClassName($data['moduleClassName']);
}
if (isset($data['name'])) {
$report->setName($data['name']);
}
self::resolveFiltersStructure($data, $report);
if (null != ArrayUtil::getArrayValue($data, 'ownerId')) {
$owner = User::getById((int) $data['ownerId']);
$report->setOwner($owner);
} else {
$report->setOwner(new User());
}
if (isset($data['currencyConversionType'])) {
$report->setCurrencyConversionType((int) $data['currencyConversionType']);
}
if (isset($data['spotConversionCurrencyCode'])) {
$report->setSpotConversionCurrencyCode($data['spotConversionCurrencyCode']);
}
self::resolveFilters($data, $report);
self::resolveOrderBys($data, $report);
self::resolveDisplayAttributes($data, $report);
self::resolveDrillDownDisplayAttributes($data, $report);
self::resolveGroupBys($data, $report);
self::resolveChart($data, $report);
}
protected function renderLeaderboardContent()
{
$content = '<table class="items">';
$content .= '<colgroup>';
$content .= '<col style="width:10%" /><col style="width:80%" /><col style="width:10%" />';
$content .= '</colgroup>';
$content .= '<tbody>';
$content .= '<tr><th>' . Zurmo::t('GamificationModule', 'Rank') . '</th>';
$content .= '<th>' . Zurmo::t('GamificationModule', 'User') . '</th>';
$content .= '<th>' . Zurmo::t('GamificationModule', 'Points') . '</th>';
$content .= '</tr>';
foreach ($this->leaderboardData as $userId => $leaderboardData) {
assert('is_string($leaderboardData["rank"])');
assert('is_string($leaderboardData["userLabel"])');
assert('is_int($leaderboardData["points"])');
$userUrl = Yii::app()->createUrl('/users/default/details', array('id' => $userId));
$user = User::getById($userId);
$avatarImage = $user->getAvatarImage(24);
$content .= '<tr>';
$content .= '<td><span class="ranking">' . $leaderboardData['rank'] . '</span></td>';
$content .= '<td class="user-label">' . ZurmoHtml::link($avatarImage . '<span>' . $leaderboardData['userLabel'] . '</span>', $userUrl) . '</td>';
$content .= '<td><span class="points">' . $leaderboardData['points'] . '</span></td>';
$content .= '</tr>';
}
$content .= '</tbody>';
$content .= '</table>';
return $content;
}
private function getUserDetail($userId)
{
$database = gGetDb();
$user = User::getById($userId, $database);
if ($user == false) {
return BootstrapSkin::displayAlertBox("User not found", "alert-error", "Error", true, false, true);
}
global $smarty;
$activitySummary = $database->prepare(<<<SQL
SELECT COALESCE(c.mail_desc, l.log_action) AS action, COUNT(*) AS count
FROM acc_log l
LEFT JOIN closes c ON l.log_action = c.closes
WHERE l.log_user = :username
GROUP BY action;
SQL
);
$activitySummary->execute(array(":username" => $user->getUsername()));
$activitySummaryData = $activitySummary->fetchAll(PDO::FETCH_ASSOC);
$smarty->assign("user", $user);
$smarty->assign("activity", $activitySummaryData);
$usersCreatedQuery = $database->prepare(<<<SQL
SELECT l.log_time time, r.name name, r.id id
FROM acc_log l
JOIN request r ON r.id = l.log_pend
LEFT JOIN emailtemplate e ON concat('Closed ', e.id) = l.log_action
WHERE l.log_user = :username
AND l.log_action LIKE 'Closed %'
AND (e.oncreated = '1' OR l.log_action = 'Closed custom-y')
ORDER BY l.log_time;
SQL
);
$usersCreatedQuery->execute(array(":username" => $user->getUsername()));
$usersCreated = $usersCreatedQuery->fetchAll(PDO::FETCH_ASSOC);
$smarty->assign("created", $usersCreated);
$usersNotCreatedQuery = $database->prepare(<<<SQL
SELECT l.log_time time, r.name name, r.id id
FROM acc_log l
JOIN request r ON r.id = l.log_pend
LEFT JOIN emailtemplate e ON concat('Closed ', e.id) = l.log_action
WHERE l.log_user = :username
AND l.log_action LIKE 'Closed %'
AND (e.oncreated = '0' OR l.log_action = 'Closed custom-n' OR l.log_action='Closed 0')
ORDER BY l.log_time;
SQL
);
$usersNotCreatedQuery->execute(array(":username" => $user->getUsername()));
$usersNotCreated = $usersNotCreatedQuery->fetchAll(PDO::FETCH_ASSOC);
$smarty->assign("notcreated", $usersNotCreated);
$accountLogQuery = $database->prepare(<<<SQL
SELECT *
FROM acc_log l
WHERE l.log_pend = :userid
\t AND log_action IN ('Approved','Suspended','Declined','Promoted','Demoted','Renamed','Prefchange');
SQL
);
$accountLogQuery->execute(array(":userid" => $user->getId()));
$accountLog = $accountLogQuery->fetchAll(PDO::FETCH_ASSOC);
$smarty->assign("accountlog", $accountLog);
return $smarty->fetch("statistics/userdetail.tpl");
}
public function testPasswordExpiresPolicyRules()
{
$everyoneGroup = Group::getByName(Group::EVERYONE_GROUP_NAME);
$everyoneGroup->save();
$user = UserTestHelper::createBasicUser('Bobby');
$id = $user->id;
unset($user);
$user = User::getById($id);
$adapter = new UserGroupMembershipToViewAdapter($user);
$viewData = $adapter->getViewData();
$compareData = array($everyoneGroup->id => array('displayName' => 'Everyone', 'canRemoveFrom' => false));
$this->assertEquals($compareData, $viewData);
$a = new Group();
$a->name = 'AAA';
$this->assertTrue($a->save());
$a->users->add($user);
$this->assertTrue($a->save());
$user->forget();
$groupId = $a->id;
$a->forget();
unset($a);
$user = User::getById($id);
$adapter = new UserGroupMembershipToViewAdapter($user);
$viewData = $adapter->getViewData();
$compareData = array($everyoneGroup->id => array('displayName' => 'Everyone', 'canRemoveFrom' => false), $groupId => array('displayName' => 'AAA', 'canRemoveFrom' => true));
$this->assertEquals($compareData, $viewData);
$user->forget();
unset($user);
}
/**
* On success populates $GLOBALS['user'] with the authenticated user.
*
* @return bool
*/
public static function authenticate()
{
$authClass = 'Auth_' . ucfirst(AUTH_METHOD);
if (!class_exists($authClass)) {
SystemEvent::raise(SystemEvent::ERROR, 'Authentication module not found, reverting to default local. [MODULE=' . AUTH_METHOD . '] [PATH="src/core/Auth/' . $authClass . '.php"]', __METHOD__);
return false;
}
$userId = $authClass::authenticate();
if (null === $userId) {
// No actual authentication attempt was tried, so no point in logging anything
SystemEvent::raise(SystemEvent::DEBUG, "No authentication attempted.", __METHOD__);
return null;
} elseif (false === $userId) {
SystemEvent::raise(SystemEvent::DEBUG, "Failed authentication attempt.", __METHOD__);
return false;
}
$user = User::getById($userId);
if (!$user instanceof User) {
SystemEvent::raise(SystemEvent::INFO, "Unknown user from user ID. [ID={$userId}]", __METHOD__);
return false;
}
$_SESSION['userId'] = $userId;
$GLOBALS['user'] = $user;
SystemEvent::raise(SystemEvent::DEBUG, "User authenticated. [USR={$user->getUsername()}]", __METHOD__);
return true;
}
/**
* @param array $data
*/
public static function resolveValue($data)
{
$userUrl = Yii::app()->createUrl('/users/default/details', array('id' => $data['userId']));
$user = User::getById($data['userId']);
$avatarImage = $user->getAvatarImage(24);
$userLabel = ZurmoHtml::tag('span', array(), $data['userLabel']);
return ZurmoHtml::link($avatarImage . $userLabel, $userUrl, array('class' => 'user-label'));
}
public function load($params = null)
{
if (empty($params[0])) {
return 'no id';
}
$user = User::getById($params[0]);
unset($user->password);
return $user;
}
/**
* Given a OutboundEmailConfigurationForm, save the configuration global values.
*/
public static function setConfigurationFromForm(OutboundEmailConfigurationForm $form)
{
Yii::app()->emailHelper->outboundHost = $form->host;
Yii::app()->emailHelper->outboundPort = $form->port;
Yii::app()->emailHelper->outboundUsername = $form->username;
Yii::app()->emailHelper->outboundPassword = $form->password;
Yii::app()->emailHelper->setOutboundSettings();
Yii::app()->emailHelper->setUserToSendNotificationsAs(User::getById((int) $form->userIdOfUserToSendNotificationsAs));
}
public function __construct(array $data = array())
{
parent::__construct($data);
if (!isset($this->user_id)) {
return;
}
$user = User::getById($this->user_id);
$this->user = $user;
}
/**
* Loads a list of users for the specicifies parameters, returns an array of User elements
*
* @return array
*/
public function load()
{
$usersData = $this->db->fetchAll("SELECT id FROM users" . $this->getCondition() . $this->getOrder() . $this->getOffsetLimit(), $this->model->getConditionVariables());
foreach ($usersData as $userData) {
$users[] = User::getById($userData["id"]);
}
$this->model->setUsers($users);
return $users;
}
protected static function getZurmoControllerUtil()
{
$getData = GetUtil::getData();
$relatedUserId = ArrayUtil::getArrayValue($getData, 'relatedUserId');
if ($relatedUserId == null) {
$relatedUser = null;
} else {
$relatedUser = User::getById((int) $relatedUserId);
}
return new SocialItemZurmoControllerUtil($relatedUser);
}
/**
* test create system user
*/
public function testCreateSystemUser()
{
$user = InstallUtil::createSystemUser('testsystemuser', 'test');
$id = $user->id;
$user->forget();
unset($user);
$user = User::getById($id);
$this->assertTrue((bool) $user->isSystemUser);
$this->assertTrue((bool) $user->hideFromSelecting);
$this->assertTrue((bool) $user->hideFromLeaderboard);
}
public static function getSoapClient()
{
ini_set("soap.wsdl_cache_enabled", "0");
$conf = Zend_Registry::get("pimcore_config_test");
$user = User::getById($conf->user);
if (!$user instanceof User) {
throw new Exception("invalid user id");
}
$client = new Zend_Soap_Client($conf->webservice->wsdl . "&username="******"&apikey=" . $user->getPassword(), array("cache_wsdl" => false, "soap_version" => SOAP_1_2, "classmap" => Webservice_Tool::createClassMappings()));
$client->setLocation($conf->webservice->serviceEndpoint . "?username="******"&apikey=" . $user->getPassword());
return $client;
}
/**
* Checks if data is valid for current data field
*
* @param mixed $data
* @param boolean $omitMandatoryCheck
* @throws Exception
*/
public function checkValidity($data, $omitMandatoryCheck = false)
{
if (!$omitMandatoryCheck and $this->getMandatory() and empty($data)) {
throw new Exception("Empty mandatory field [ " . $this->getName() . " ]");
}
if (!empty($data)) {
$user = User::getById($data);
if (!$user instanceof User) {
throw new Exception("invalid user reference");
}
}
}
public function update()
{
$user = new User($this->db);
if ($this->f3->exists('POST.update')) {
$user->edit($this->f3->get('POST.id'));
$this->f3->reroute('/success/User Updated');
} else {
$user->getById($this->f3->get('PARAMS.id'));
$this->f3->set('user', $user);
$this->f3->set('page_head', 'Update User');
$this->f3->set('view', 'user/update.htm');
}
}
public static function getUserLeaderboardData($type)
{
assert('is_string($type)');
$sql = static::makeUserLeaderboardSqlQuery($type);
$rows = R::getAll($sql);
$rank = 1;
$leaderboardData = array();
foreach ($rows as $row) {
$leaderboardData[$row['userid']] = array('rank' => StringUtil::resolveOrdinalIntegerAsStringContent(intval($rank)), 'userLabel' => strval(User::getById(intval($row['userid']))), 'points' => intval($row['points']));
$rank++;
}
return $leaderboardData;
}
/**
*
*/
public function mail()
{
$conf = Pimcore_Config::getSystemConfig();
if (!empty($conf->general->logrecipient)) {
Logger::debug(get_class($this) . ": detected log recipient:" . $conf->general->logrecipient);
$user = User::getById($conf->general->logrecipient);
Logger::debug(get_class($this) . ": detected log recipient:" . $user->getEmail());
if ($user instanceof User && $user->isAdmin()) {
$email = $user->getEmail();
Logger::debug(get_class($this) . ": user is valid");
if (!empty($email)) {
if (is_dir(PIMCORE_LOG_MAIL_TEMP)) {
Logger::debug(get_class($this) . ": detected mail log dir");
Logger::debug(get_class($this) . ": opening dir " . PIMCORE_LOG_MAIL_TEMP);
if ($handle = opendir(PIMCORE_LOG_MAIL_TEMP)) {
Logger::debug(get_class($this) . ": reading dir " . PIMCORE_LOG_MAIL_TEMP);
while (false !== ($file = readdir($handle))) {
Logger::debug(get_class($this) . ": detected file " . $file);
if (is_file(PIMCORE_LOG_MAIL_TEMP . "/" . $file) and is_writable(PIMCORE_LOG_MAIL_TEMP . "/" . $file)) {
$now = time();
$threshold = 1 * 60 * 15;
$fileModified = filemtime(PIMCORE_LOG_MAIL_TEMP . "/" . $file);
Logger::debug(get_class($this) . ": file is writeable and was last modified: " . $fileModified);
if ($fileModified !== FALSE and $fileModified < $now - $threshold) {
$mail = Pimcore_Tool::getMail(array($email), "pimcore log notification - " . $file);
$mail->setIgnoreDebugMode(true);
$mail->setBodyText(file_get_contents(PIMCORE_LOG_MAIL_TEMP . "/" . $file));
$mail->send();
@unlink(PIMCORE_LOG_MAIL_TEMP . "/" . $file);
Logger::debug(get_class($this) . ": sent mail and deleted temp log file " . $file);
} else {
if ($fileModified > $now - $threshold) {
Logger::debug(get_class($this) . ": leaving temp log file alone because file [ {$file} ] was written to within the last 15 minutes");
}
}
}
}
}
}
} else {
Logger::err(get_class($this) . ": Cannot send mail to configured log user [" . $user->getName() . "] because email is empty");
}
} else {
Logger::err(get_class($this) . ": Cannot send mail to configured log user. User is either null or not an admin");
}
} else {
Logger::debug(get_class($this) . ": No log recipient configured");
}
}
/**
* Initialize the session user
*/
public function init()
{
if (!$this->getData('user.id')) {
$this->setData('user.id', 0);
}
if (App::conf()->has('db')) {
// Get the user from the database
$this->user = User::getById($this->getData('user.id'));
} else {
// The database does not exists yet. Create a 'fake' guest user
$this->user = new User(array('id' => User::GUEST_USER_ID, 'username' => 'guest', 'active' => 0));
$this->logged = false;
}
$this->logged = $this->user->isLogged();
}
/**
* @param string $type
* @param int $startingRank
* @param null|int $offset
* @param null|int $count
* @return array
*/
public static function getUserLeaderboardData($type, $startingRank = 1, $offset = null, $count = null)
{
assert('is_string($type)');
assert('$offset === null || is_integer($offset) && $offset >= 0');
assert('$count === null || is_integer($count) && $count >= 1');
$sql = static::makeUserLeaderboardSqlQuery($type, $offset, $count);
$rows = R::getAll($sql);
$rank = $startingRank;
$leaderboardData = array();
foreach ($rows as $row) {
$leaderboardData[$row['userid']] = array('rank' => StringUtil::resolveOrdinalIntegerAsStringContent(intval($rank)), 'userLabel' => strval(User::getById(intval($row['userid']))), 'points' => intval($row['points']));
$rank++;
}
return $leaderboardData;
}
/**
* @static
* @throws Exception
* @return User
*/
public static function authenticateSession()
{
// start session if necessary
self::initSession();
// get session namespace
$adminSession = self::getSession();
$user = $adminSession->user;
if ($user instanceof User) {
// renew user
$user = User::getById($user->getId());
if ($user && $user->isActive()) {
return $user;
}
}
return null;
}
public function forceLogout($uid)
{
$user = User::getById($uid, gGetDb());
if ($user->getForceLogout() == "1") {
$_SESSION = array();
if (isset($_COOKIE[session_name()])) {
setcookie(session_name(), '', time() - 42000, '/');
}
session_destroy();
echo "You have been forcibly logged out, probably due to being renamed. Please log back in.";
BootstrapSkin::displayAlertBox("You have been forcibly logged out, probably due to being renamed. Please log back in.", "alert-error", "Logged out", true, false);
$user->setForceLogout(0);
$user->save();
BootstrapSkin::displayInternalFooter();
die;
}
}
/**
* Authenticate the user with the cookie
*
* @access public
* @return bool
*/
public function authenticate()
{
$credentials = $this->readCookie();
if ($credentials !== false) {
$record = $this->find($credentials['token'], $credentials['sequence']);
if ($record) {
// Update the sequence
$this->writeCookie($record['token'], $this->update($record['token'], $record['sequence']), $record['expiration']);
// Create the session
$user = new User($this->db, $this->event);
$acl = new Acl($this->db, $this->event);
$user->updateSession($user->getById($record['user_id']));
$acl->isRememberMe(true);
return true;
}
}
return false;
}
function editUser()
{
global $lang;
$page_lang = scandir('inc/lang/' . $_SESSION['language']);
foreach ($page_lang as $file) {
if ($file != '.' && $file != '..') {
$parts = explode(".", $file);
$page = $parts[0];
if ($page == 'user') {
$page_file = $file;
}
}
}
include_once 'inc/lang/' . $_SESSION['language'] . '/' . $page_file;
if ($_SESSION['access']->users > 1) {
$results = array();
$results['formAction'] = "editUser";
if (isset($_POST['saveChanges'])) {
// User has posted the user edit form: save the user changes
if (!($user = User::getById((int) $_GET['editId']))) {
header("Location: index.php?action=listUser&error=userNotFound");
return;
}
if (!empty($_POST['newPassword'])) {
$_POST['password'] = md5($_POST['newPassword']);
}
unset($_POST['newPassword']);
unset($_POST['newPassConfirm']);
$user = new User();
$user->storeFormValues($_POST);
$user->update();
header("Location: index.php?action=listUser&success=userChangesSaved");
} elseif (isset($_POST['cancel'])) {
// User has cancelled their edits: return to the user list
header("Location: index.php?action=listUser");
} else {
// User has not submitted the user edit form: display the user edit form
$results['user'] = User::getById((int) $_GET['userId']);
require "inc/layout/editUser.php";
}
} else {
require "inc/layout/noAccess.php";
}
}
/**
* Check if user set their primary email address.
* @param CFilterChain $filterChain
* @return bool
* @throws NotFoundException
* @throws NotSupportedException
*/
protected function preFilter($filterChain)
{
if ($this->userId != null) {
$user = User::getById($this->userId);
} else {
throw new NotSupportedException();
}
if (isset($_POST['ajax'])) {
return true;
}
if ($user->primaryEmail->emailAddress != null) {
return true;
}
$messageView = new NoPrimaryEmailAddressForLoggedUserYetView($this->userId);
$pageViewClassName = $this->controller->getModule()->getPluralCamelCasedName() . 'PageView';
$view = new $pageViewClassName(ZurmoDefaultViewUtil::makeStandardViewForCurrentUser($this->controller, $messageView));
echo $view->render();
return false;
}
/**
* @param $model
* @param array $reformedUserAttendees array of User Ids
* Remove user attendees that are not provided. Add additional. Do not re-add already added ones.
*/
protected function resolveUserAttendees(&$model, $reformedUserAttendees = array())
{
$usersAlreadyAdded = array();
if ($model->userAttendees->count() > 0) {
foreach ($model->userAttendees as $user) {
if (!in_array($user->id, $reformedUserAttendees)) {
$model->userAttendees->remove($user);
} else {
$usersAlreadyAdded[] = $user->id;
}
}
}
foreach ($reformedUserAttendees as $userId) {
if ($userId != null && $userId > 0 && !in_array($userId, $usersAlreadyAdded)) {
$user = User::getById($userId);
$model->userAttendees->add($user);
}
}
}
public function update()
{
$user = new User($this->db);
if ($this->f3->exists('POST.updateUser')) {
// turn empty enter into null for submi_date
if (trim($this->f3->get('POST.submit_date')) == '') {
$this->f3->set('POST.submit_date', null);
}
$name = $this->f3->get('POST.username');
$this->f3->set('POST.name', $name);
$user->edit($this->f3->get('POST.id'));
$this->f3->reroute('/useradmin');
} else {
$user->getById($this->f3->get('PARAMS.id'));
$this->f3->set('user', $user);
$this->f3->set('showMenu', false);
$this->f3->set('view', "/user/update.html");
echo Template::instance()->render('layout.htm');
}
}
public function update()
{
$user = new User($this->db);
/*
* check if POST request has create field
* if yes, add user and return home
*/
if ($this->f3->exists('POST.update')) {
$user->edit($this->f3->get('POST.id'));
$this->f3->reroute('/');
} else {
$user->getById($this->f3->get('PARAMS.id'));
$this->f3->set('user', $user);
$this->f3->set('page_head', 'Update User');
$this->f3->set('view', 'user/update.html');
}
/*
* testing
*/
}
/**
* Get feed information if projects for user
* @param ProjectAuditEvent $projectAuditEvent
* @return string
*/
public static function getFeedInformationForDashboard(ProjectAuditEvent $projectAuditEvent)
{
assert('$projectAuditEvent instanceof ProjectAuditEvent');
$project = Project::getById(intval($projectAuditEvent->project->id));
$dateTime = DateTimeUtil::getTimeSinceDisplayContent($projectAuditEvent->dateTime);
$data = array('{timeSpanLabel}' => $dateTime);
if (ActionSecurityUtil::canCurrentUserPerformAction('Details', $project)) {
$projectName = static::resolveProjectName($project);
$data['{projectname}'] = $projectName;
$user = User::getById($projectAuditEvent->user->id);
$data['{username}'] = $user->getFullName();
$unserializedData = unserialize($projectAuditEvent->serializedData);
if (is_array($unserializedData)) {
$data = array_merge($unserializedData, $data);
}
} else {
return Zurmo::t('ProjectsModule', '<strong>Activity on a restricted project
</strong> <small>about {timeSpanLabel}</small>', $data);
}
return static::getMessageContentByEventAndData($projectAuditEvent->eventName, $data);
}
public function testSaveAndLoadGroup()
{
$u = array();
for ($i = 0; $i < 5; $i++) {
$user = new User();
$user->setScenario('createUser');
$user->username = "******";
$user->title->value = 'Mr.';
$user->firstName = "Uuuuuu{$i}";
$user->lastName = "Uuuuuu{$i}son";
$user->setPassword("uuuuu{$i}");
$this->assertTrue($user->save());
// Clear cache of user so the groups properly get accounted for later.
// This was needed after we added isActive which calls save twice when a user is
// created
$id = $user->id;
$user->forget();
$u[] = User::getById($id);
}
$a = new Group();
$a->name = 'AAA';
$this->assertTrue($a->save());
$this->assertEquals(0, $a->users->count());
$this->assertEquals(0, $a->groups->count());
$b = new Group();
$b->name = 'BBB';
$this->assertTrue($b->save());
$this->assertEquals(0, $b->users->count());
$this->assertEquals(0, $b->groups->count());
$a->users->add($u[0]);
$a->groups->add($b);
$this->assertTrue($a->save());
$this->assertEquals(1, $a->users->count());
$b->forget();
unset($b);
$a->forget();
unset($a);
}