Improved PHP style

src/AutoLoader.php

@@ -5,10 +5,10 @@ final class AutoLoader
 {
 	public static function init()
 	{
-		spl_autoload_register([__CLASS__, '_include']);
+		spl_autoload_register([__CLASS__, 'includeClassName']);
 	}
 
-	public static function _include($className)
+	public static function includeClassName($className)
 	{
 		if (strpos($className, 'Szurubooru') === false)
 			return;
@@ -19,7 +19,7 @@ final class AutoLoader
 		else
 			$className = __DIR__ . DIRECTORY_SEPARATOR . $className;
 		$className .= '.php';
-		include $className;
+		include($className);
 	}
 }
 

src/Config.php

@@ -38,14 +38,14 @@ class Config extends \ArrayObject
 
 				foreach (explode('.', $section) as $subSection)
 				{
-					if (!isset($ptr->$subSection))
+					if (!$ptr->offsetExists($subSection))
-						$ptr->$subSection = new self();
+						$ptr->offsetSet($subSection, new self());
 
 					$ptr = $ptr->$subSection;
 				}
 
 				foreach ($value as $sectionKey => $sectionValue)
-					$ptr->$sectionKey = $sectionValue;
+					$ptr->offsetSet($sectionKey, $sectionValue);
 			}
 		}
 	}

src/Controllers/UserController.php

@@ -57,7 +57,7 @@ final class UserController extends AbstractController
 		$this->privilegeService->assertPrivilege(\Szurubooru\Privilege::REGISTER);
 		$formData = new \Szurubooru\FormData\RegistrationFormData($this->inputReader);
 		$user = $this->userService->createUser($formData);
-		return array_merge((array) $this->userViewProxy->fromEntity($user), ['confirmed' => $user->emailUnconfirmed == null]);
+		return array_merge((array) $this->userViewProxy->fromEntity($user), ['confirmed' => !$user->emailUnconfirmed]);
 	}
 
 	public function updateUser($userNameOrEmail)

src/Controllers/ViewProxies/AbstractViewProxy.php

@@ -7,6 +7,11 @@ abstract class AbstractViewProxy
 
 	public function fromArray($entities)
 	{
-		return array_map(function($entity) { return static::fromEntity($entity); }, $entities);
+		return array_map(
+			function($entity)
+			{
+				return static::fromEntity($entity);
+			},
+			$entities);
 	}
 }

src/Dao/Services/AbstractSearchService.php

@@ -44,12 +44,12 @@ abstract class AbstractSearchService
 		return new \Szurubooru\Dao\SearchResult($searchFilter, $entities, $totalRecords);
 	}
 
-	protected function decorateFilterWithBasicTokens(&$filter, $basicTokens)
+	protected function decorateFilterWithBasicTokens($filter, $basicTokens)
 	{
 		throw new \BadMethodCallException('Not supported');
 	}
 
-	protected function decorateFilterWithComplexTokens(&$filter, $complexTokens)
+	protected function decorateFilterWithComplexTokens($filter, $complexTokens)
 	{
 		throw new \BadMethodCallException('Not supported');
 	}
@@ -76,9 +76,9 @@ abstract class AbstractSearchService
 		foreach ($tokens as $token)
 		{
 			$token = preg_split('/,|\s+/', $token);
-			if (count($token) == 2)
+			if (count($token) === 2)
 			{
-				$orderDir = $token[1] == 'desc' ? self::ORDER_DESC : self::ORDER_ASC;
+				$orderDir = $token[1] === 'desc' ? self::ORDER_DESC : self::ORDER_ASC;
 				$orderToken = $token[0];
 			}
 			else

src/Dao/Services/UserSearchService.php

@@ -10,22 +10,12 @@ class UserSearchService extends AbstractSearchService
 
 	protected function getOrderColumn($token)
 	{
-		switch ($token)
+		if ($token === 'name')
-		{
-			case 'name':
 			return 'name';
 
-			case 'registrationDate':
+		if (in_array($token, ['registrationDate', 'registrationTime', 'registered', 'joinDate', 'joinTime', 'joined']))
-			case 'registrationTime':
-			case 'registered':
-			case 'joinDate':
-			case 'joinTime':
-			case 'joined':
 			return 'registrationTime';
 
-			default:
 		return null;
 	}
 }
-
-}

src/Helpers/EnumHelper.php

@@ -5,40 +5,53 @@ class EnumHelper
 {
 	public static function accessRankToString($accessRank)
 	{
-		switch ($accessRank)
+		$map =
-		{
+		[
-			case \Szurubooru\Entities\User::ACCESS_RANK_ANONYMOUS: return 'anonymous';
+			\Szurubooru\Entities\User::ACCESS_RANK_ANONYMOUS => 'anonymous',
-			case \Szurubooru\Entities\User::ACCESS_RANK_REGULAR_USER: return 'regularUser';
+			\Szurubooru\Entities\User::ACCESS_RANK_REGULAR_USER => 'regularUser',
-			case \Szurubooru\Entities\User::ACCESS_RANK_POWER_USER: return 'powerUser';
+			\Szurubooru\Entities\User::ACCESS_RANK_POWER_USER => 'powerUser',
-			case \Szurubooru\Entities\User::ACCESS_RANK_MODERATOR: return 'moderator';
+			\Szurubooru\Entities\User::ACCESS_RANK_MODERATOR => 'moderator',
-			case \Szurubooru\Entities\User::ACCESS_RANK_ADMINISTRATOR: return 'administrator';
+			\Szurubooru\Entities\User::ACCESS_RANK_ADMINISTRATOR => 'administrator',
-			default:
+		];
+
+		if (!isset($map[$accessRank]))
 			throw new \DomainException('Invalid access rank!');
-		}
+
+		return $map[$accessRank];
 	}
 
 	public static function accessRankFromString($accessRankString)
 	{
-		switch (trim(strtolower($accessRankString)))
+		$map =
-		{
+		[
-			case 'anonymous': return \Szurubooru\Entities\User::ACCESS_RANK_ANONYMOUS;
+			'anonymous' => \Szurubooru\Entities\User::ACCESS_RANK_ANONYMOUS,
-			case 'regularuser': return \Szurubooru\Entities\User::ACCESS_RANK_REGULAR_USER;
+			'regularUser' => \Szurubooru\Entities\User::ACCESS_RANK_REGULAR_USER,
-			case 'poweruser': return \Szurubooru\Entities\User::ACCESS_RANK_POWER_USER;
+			'powerUser' => \Szurubooru\Entities\User::ACCESS_RANK_POWER_USER,
-			case 'moderator': return \Szurubooru\Entities\User::ACCESS_RANK_MODERATOR;
+			'moderator' => \Szurubooru\Entities\User::ACCESS_RANK_MODERATOR,
-			case 'administrator': return \Szurubooru\Entities\User::ACCESS_RANK_ADMINISTRATOR;
+			'administrator' => \Szurubooru\Entities\User::ACCESS_RANK_ADMINISTRATOR,
-			default:
+		];
+
+		$key = trim(strtolower($accessRankString));
+		if (!isset($map[$key]))
 			throw new \DomainException('Unrecognized access rank: ' . $accessRankString);
-		}
+
+		return $map[$key];
 	}
 
 	public static function avatarStyleFromString($avatarStyleString)
 	{
-		switch (trim(strtolower($avatarStyleString)))
+		$map =
-		{
+		[
-			case 'gravatar': return \Szurubooru\Entities\User::AVATAR_STYLE_GRAVATAR;
+			'gravatar' => \Szurubooru\Entities\User::AVATAR_STYLE_GRAVATAR,
-			case 'manual': return \Szurubooru\Entities\User::AVATAR_STYLE_MANUAL;
+			'manual' => \Szurubooru\Entities\User::AVATAR_STYLE_MANUAL,
-			case 'none':
+			'none' => \Szurubooru\Entities\User::AVATAR_STYLE_BLANK,
-			case 'blank': return \Szurubooru\Entities\User::AVATAR_STYLE_BLANK;
+			'blank' => \Szurubooru\Entities\User::AVATAR_STYLE_BLANK,
-		}
+		];
+
+		$key = trim(strtolower($avatarStyleString));
+		if (!isset($map[$key]))
+			throw new \DomainException('Unrecognized avatar style: ' . $avatarStyleString);
+
+		return $map[$key];
 	}
 }

src/Helpers/HttpHelper.php

@@ -10,7 +10,7 @@ class HttpHelper
 
 	public function setHeader($key, $value)
 	{
-		header("$key: $value");
+		header($key . ': ' . $value);
 	}
 
 	public function output($data)

src/Helpers/InputReader.php

@@ -1,23 +1,27 @@
 <?php
 namespace Szurubooru\Helpers;
 
-final class InputReader
+final class InputReader extends \ArrayObject
 {
 	public function __construct()
 	{
+		parent::setFlags(parent::ARRAY_AS_PROPS | parent::STD_PROP_LIST);
+
 		$_PUT = [];
-		if (isset($_SERVER['REQUEST_METHOD']) and $_SERVER['REQUEST_METHOD'] == 'PUT')
+		if (isset($_SERVER['REQUEST_METHOD']) and $_SERVER['REQUEST_METHOD'] === 'PUT')
 			parse_str(file_get_contents('php://input'), $_PUT);
 
 		foreach ([$_GET, $_POST, $_PUT] as $source)
 		{
 			foreach ($source as $key => $value)
-				$this->$key = $value;
+				$this->offsetSet($key, $value);
 		}
 	}
 
-	public function __get($key)
+	public function offsetGet($index)
 	{
+		if (!parent::offsetExists($index))
 			return null;
+		return parent::offsetGet($index);
 	}
 }

src/Services/AuthService.php

@@ -49,7 +49,7 @@ class AuthService
 		$this->validateUser($user);
 
 		$passwordHash = $this->passwordService->getHash($password);
-		if ($user->passwordHash != $passwordHash)
+		if ($user->passwordHash !== $passwordHash)
 			throw new \InvalidArgumentException('Specified password is invalid.');
 
 		$this->loginToken = $this->createAndSaveLoginToken($user);
@@ -60,7 +60,7 @@ class AuthService
 	public function loginFromToken($loginTokenName)
 	{
 		$loginToken = $this->tokenService->getByName($loginTokenName);
-		if ($loginToken->purpose != \Szurubooru\Entities\Token::PURPOSE_LOGIN)
+		if ($loginToken->purpose !== \Szurubooru\Entities\Token::PURPOSE_LOGIN)
 			throw new \Exception('This token is not a login token.');
 
 		$user = $this->userService->getById($loginToken->additionalData);

src/Services/FileService.php

@@ -19,6 +19,7 @@ class FileService
 		$daysToLive = isset($options->daysToLive)
 			? $options->daysToLive
 			: 7;
+
 		$secondsToLive = $daysToLive * 24 * 60 * 60;
 		$lastModified = filemtime($finalSource);
 		$eTag = md5(file_get_contents($finalSource)); //todo: faster
@@ -29,7 +30,7 @@ class FileService
 
 		$eTagHeader = isset($_SERVER['HTTP_IF_NONE_MATCH'])
 			? trim($_SERVER['HTTP_IF_NONE_MATCH'], "\" \t\r\n")
-			: false;
+			: null;
 
 		$this->httpHelper->setHeader('ETag', '"' . $eTag . '"');
 		$this->httpHelper->setHeader('Last-Modified', gmdate('D, d M Y H:i:s \G\M\T', $lastModified));
@@ -38,20 +39,15 @@ class FileService
 		$this->httpHelper->setHeader('Expires', gmdate('D, d M Y H:i:s \G\M\T', time() + $secondsToLive));
 
 		if (isset($options->customFileName))
-		{
 			$this->httpHelper->setHeader('Content-Disposition', 'inline; filename="' . $options->customFileName . '"');
-		}
 
-		if (isset($options->mimeType))
+		$this->httpHelper->setHeader(
-		{
+			'Content-Type',
-			$this->httpHelper->setHeader('Content-Type', $options->mimeType);
+			isset($options->mimeType)
-		}
+				? $options->mimeType
-		else
+				: mime_content_type($finalSource));
-		{
-			$this->httpHelper->setHeader('Content-Type', mime_content_type($finalSource));
-		}
 
-		if (strtotime($ifModifiedSince) == $lastModified or $eTagHeader == $eTag)
+		if (strtotime($ifModifiedSince) === $lastModified or $eTagHeader === $eTag)
 		{
 			$this->httpHelper->setResponseCode(304);
 		}

src/Services/PrivilegeService.php

@@ -58,16 +58,16 @@ class PrivilegeService
 		$loggedInUser = $this->authService->getLoggedInUser();
 		if ($userIdentifier instanceof \Szurubooru\Entities\User)
 		{
-			return $loggedInUser->name == $userIdentifier->name;
+			return $loggedInUser->name === $userIdentifier->name;
 		}
 		elseif (is_string($userIdentifier))
 		{
 			if ($loggedInUser->email)
 			{
-				if ($loggedInUser->email == $userIdentifier)
+				if ($loggedInUser->email === $userIdentifier)
 					return true;
 			}
-			return $loggedInUser->name == $userIdentifier;
+			return $loggedInUser->name === $userIdentifier;
 		}
 		else
 		{

src/Services/ThumbnailGenerators/ImageGdThumbnailGenerator.php

@@ -59,19 +59,19 @@ class ImageGdThumbnailGenerator implements IThumbnailGenerator
 
 		if (($dstHeight / $dstWidth) > ($srcHeight / $srcWidth))
 		{
-			$h = $srcHeight;
+			$cropHeight = $srcHeight;
-			$w = $h * $dstWidth / $dstHeight;
+			$cropWidth = $srcHeight * $dstWidth / $dstHeight;
 		}
 		else
 		{
-			$w = $srcWidth;
+			$cropWidth = $srcWidth;
-			$h = $w * $dstHeight / $dstWidth;
+			$cropHeight = $srcWidth * $dstHeight / $dstWidth;
 		}
-		$x = ($srcWidth - $w) / 2;
+		$cropX = ($srcWidth - $cropWidth) / 2;
-		$y = ($srcHeight - $h) / 2;
+		$cropY = ($srcHeight - $cropHeight) / 2;
 
 		$dstImage = imagecreatetruecolor($dstWidth, $dstHeight);
-		imagecopyresampled($dstImage, $srcImage, 0, 0, $x, $y, $dstWidth, $dstHeight, $w, $h);
+		imagecopyresampled($dstImage, $srcImage, 0, 0, $cropX, $cropY, $dstWidth, $dstHeight, $cropWidth, $cropHeight);
 		return $dstImage;
 	}
 
@@ -82,17 +82,17 @@ class ImageGdThumbnailGenerator implements IThumbnailGenerator
 
 		if (($dstHeight / $dstWidth) < ($srcHeight / $srcWidth))
 		{
-			$h = $dstHeight;
+			$cropHeight = $dstHeight;
-			$w = $h * $srcWidth / $srcHeight;
+			$cropWidth = $dstHeight * $srcWidth / $srcHeight;
 		}
 		else
 		{
-			$w = $dstWidth;
+			$cropWidth = $dstWidth;
-			$h = $w * $srcHeight / $srcWidth;
+			$cropHeight = $dstWidth * $srcHeight / $srcWidth;
 		}
 
-		$dstImage = imagecreatetruecolor($w, $h);
+		$dstImage = imagecreatetruecolor($cropWidth, $cropHeight);
-		imagecopyresampled($dstImage, $srcImage, 0, 0, 0, 0, $w, $h, $srcWidth, $srcHeight);
+		imagecopyresampled($dstImage, $srcImage, 0, 0, 0, 0, $cropWidth, $cropHeight, $srcWidth, $srcHeight);
 		return $dstImage;
 	}
 }

src/Services/ThumbnailGenerators/ImageImagickThumbnailGenerator.php

@@ -41,19 +41,19 @@ class ImageImagickThumbnailGenerator implements IThumbnailGenerator
 
 		if (($dstHeight / $dstWidth) > ($srcHeight / $srcWidth))
 		{
-			$h = $dstHeight;
+			$cropHeight = $dstHeight;
-			$w = $h * $srcWidth / $srcHeight;
+			$cropWidth = $dstHeight * $srcWidth / $srcHeight;
 		}
 		else
 		{
-			$w = $dstWidth;
+			$cropWidth = $dstWidth;
-			$h = $w * $srcHeight / $srcWidth;
+			$cropHeight = $dstWidth * $srcHeight / $srcWidth;
 		}
-		$x = ($srcWidth - $w) / 2;
+		$cropX = ($cropWidth - $dstWidth) >> 1;
-		$y = ($srcHeight - $h) / 2;
+		$cropY = ($cropHeight - $dstHeight) >> 1;
 
-		$srcImage->resizeImage($w, $h, \imagick::FILTER_LANCZOS, 0.9);
+		$srcImage->resizeImage($cropWidth, $cropHeight, \imagick::FILTER_LANCZOS, 0.9);
-		$srcImage->cropImage($dstWidth, $dstHeight, ($w - $dstWidth) >> 1, ($h - $dstHeight) >> 1);
+		$srcImage->cropImage($dstWidth, $dstHeight, $cropX, $cropY);
 		$srcImage->setImagePage(0, 0, 0, 0);
 	}
 
@@ -64,15 +64,15 @@ class ImageImagickThumbnailGenerator implements IThumbnailGenerator
 
 		if (($dstHeight / $dstWidth) < ($srcHeight / $srcWidth))
 		{
-			$h = $dstHeight;
+			$cropHeight = $dstHeight;
-			$w = $h * $srcWidth / $srcHeight;
+			$cropWidth = $dstHeight * $srcWidth / $srcHeight;
 		}
 		else
 		{
-			$w = $dstWidth;
+			$cropWidth = $dstWidth;
-			$h = $w * $srcHeight / $srcWidth;
+			$cropHeight = $dstWidth * $srcHeight / $srcWidth;
 		}
 
-		$srcImage->resizeImage($w, $h, \imagick::FILTER_LANCZOS, 0.9);
+		$srcImage->resizeImage($cropWidth, $cropHeight, \imagick::FILTER_LANCZOS, 0.9);
 	}
 }

src/Services/UserService.php

@@ -67,7 +67,7 @@ class UserService
 	public function getFiltered(\Szurubooru\FormData\SearchFormData $formData)
 	{
 		$pageSize = intval($this->config->users->usersPerPage);
-		$this->validator->validateNumber($formData->page);
+		$this->validator->validateNumber($formData->pageNumber);
 		$searchFilter = new \Szurubooru\Dao\SearchFilter($pageSize, $formData);
 		return $this->userSearchService->getFiltered($searchFilter);
 	}
@@ -95,7 +95,7 @@ class UserService
 		$user->lastLoginTime = null;
 		$user->avatarStyle = \Szurubooru\Entities\User::AVATAR_STYLE_GRAVATAR;
 
-		$this->sendActivationEmailIfNeeded($user);
+		$user = $this->sendActivationEmailIfNeeded($user);
 
 		return $this->userDao->save($user);
 	}
@@ -109,11 +109,11 @@ class UserService
 				$this->fileService->saveFromBase64($formData->avatarContent, $this->getCustomAvatarSourcePath($user));
 		}
 
-		if ($formData->userName !== null and $formData->userName != $user->name)
+		if ($formData->userName !== null and $formData->userName !== $user->name)
 		{
 			$this->validator->validateUserName($formData->userName);
 			$userWithThisEmail = $this->userDao->getByName($formData->userName);
-			if ($userWithThisEmail and $userWithThisEmail->id != $user->id)
+			if ($userWithThisEmail and $userWithThisEmail->id !== $user->id)
 				throw new \DomainException('User with this name already exists.');
 
 			$user->name = $formData->userName;
@@ -125,13 +125,14 @@ class UserService
 			$user->passwordHash = $this->passwordService->getHash($formData->password);
 		}
 
-		if ($formData->email !== null and $formData->email != $user->email)
+		if ($formData->email !== null and $formData->email !== $user->email)
 		{
 			$this->validator->validateEmail($formData->email);
 			if ($this->userDao->getByEmail($formData->email))
 				throw new \DomainException('User with this e-mail already exists.');
 
 			$user->emailUnconfirmed = $formData->email;
+			$user = $this->sendActivationEmailIfNeeded($user);
 		}
 
 		if ($formData->accessRank !== null)
@@ -148,9 +149,6 @@ class UserService
 			$user->browsingSettings = $formData->browsingSettings;
 		}
 
-		if ($formData->email !== null)
-			$this->sendActivationEmailIfNeeded($user);
-
 		return $this->userDao->save($user);
 	}
 
@@ -185,7 +183,7 @@ class UserService
 	public function finishPasswordReset($tokenName)
 	{
 		$token = $this->tokenService->getByName($tokenName);
-		if ($token->purpose != \Szurubooru\Entities\Token::PURPOSE_PASSWORD_RESET)
+		if ($token->purpose !== \Szurubooru\Entities\Token::PURPOSE_PASSWORD_RESET)
 			throw new \Exception('This token is not a password reset token.');
 
 		$user = $this->getByName($token->additionalData);
@@ -205,27 +203,29 @@ class UserService
 	public function finishActivation($tokenName)
 	{
 		$token = $this->tokenService->getByName($tokenName);
-		if ($token->purpose != \Szurubooru\Entities\Token::PURPOSE_ACTIVATE)
+		if ($token->purpose !== \Szurubooru\Entities\Token::PURPOSE_ACTIVATE)
 			throw new \Exception('This token is not an activation token.');
 
 		$user = $this->getByName($token->additionalData);
-		$this->confirmEmail($user);
+		$user = $this->confirmEmail($user);
+		$this->userDao->save($user);
 		$this->tokenService->invalidateByName($token->name);
 	}
 
-	private function sendActivationEmailIfNeeded(\Szurubooru\Entities\User &$user)
+	private function sendActivationEmailIfNeeded(\Szurubooru\Entities\User $user)
 	{
-		if ($user->accessRank == \Szurubooru\Entities\User::ACCESS_RANK_ADMINISTRATOR or !$this->config->security->needEmailActivationToRegister)
+		if ($user->accessRank === \Szurubooru\Entities\User::ACCESS_RANK_ADMINISTRATOR or !$this->config->security->needEmailActivationToRegister)
 		{
-			$this->confirmEmail($user);
+			$user = $this->confirmEmail($user);
 		}
 		else
 		{
 			$this->sendActivationEmail($user);
 		}
+		return $user;
 	}
 
-	private function confirmEmail(\Szurubooru\Entities\User &$user)
+	private function confirmEmail(\Szurubooru\Entities\User $user)
 	{
 		//security issue:
 		//1. two users set their unconfirmed mail to godzilla@empire.gov
@@ -240,6 +240,6 @@ class UserService
 
 		$user->email = $user->emailUnconfirmed;
 		$user->emailUnconfirmed = null;
-		$this->userDao->save($user);
+		return $user;
 	}
 }

src/Validator.php

@@ -10,8 +10,10 @@ class Validator
 		$this->config = $config;
 	}
 
-	public function validateNumber(&$subject) {
+	public function validateNumber($subject)
-		$subject = intval($subject);
+	{
+		if (!preg_match('/^-?[0-9]+$/', $subject))
+			throw new \DomainException(subject . ' does not look like a number.');
 	}
 
 	public function validateNonEmpty($subject, $subjectName = 'Object')
@@ -38,10 +40,8 @@ class Validator
 			throw new \DomainException($subjectName . ' must have at most ' . $maxLength . ' character(s).');
 	}
 
-	public function validateUserName(&$userName)
+	public function validateUserName($userName)
 	{
-		$userName = trim($userName);
-
 		$minUserNameLength = intval($this->config->users->minUserNameLength);
 		$maxUserNameLength = intval($this->config->users->maxUserNameLength);
 		$this->validateNonEmpty($userName, 'User name');

src/di.php

@@ -1,5 +1,6 @@
 <?php
 $dataDirectory = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'data';
+
 return [
 	\Szurubooru\Config::class => DI\object()->constructor([
 		$dataDirectory . DIRECTORY_SEPARATOR . 'config.ini',
@@ -9,11 +10,11 @@ return [
 
 	\Szurubooru\ControllerRepository::class => DI\object()->constructor(DI\link('controllers')),
 
-	'controllers' => DI\factory(function (DI\container $c) {
+	'controllers' => DI\factory(function (DI\container $container) {
 		return [
-			$c->get(\Szurubooru\Controllers\AuthController::class),
+			$container->get(\Szurubooru\Controllers\AuthController::class),
-			$c->get(\Szurubooru\Controllers\UserController::class),
+			$container->get(\Szurubooru\Controllers\UserController::class),
-			$c->get(\Szurubooru\Controllers\UserAvatarController::class),
+			$container->get(\Szurubooru\Controllers\UserAvatarController::class),
 		];
 	}),
 ];

tests/ValidatorTest.php

@@ -62,16 +62,6 @@ final class ValidatorTest extends \Szurubooru\Tests\AbstractTestCase
 		$validator->validateUserName($userName);
 	}
 
-	public function testUserNameWithSpaces()
-	{
-		$this->configMock->set('users/minUserNameLength', 0);
-		$this->configMock->set('users/maxUserNameLength', 100);
-		$userName = ' godzilla ';
-		$validator = $this->getValidator();
-		$validator->validateUserName($userName);
-		$this->assertEquals('godzilla', $userName);
-	}
-
 	public function testUserNameWithInvalidCharacters()
 	{
 		$this->configMock->set('users/minUserNameLength', 0);