fix: PHP warnings triggered by the test suite

.github/workflows/continuous-integration.yml

@@ -27,6 +27,8 @@ jobs:
     services:
       memcached:
         image: "memcached:${{ matrix.memcached-version }}"
+        ports:
+          - 11211:11211
 
     steps:
       - name: Checkout
@@ -39,7 +41,7 @@ jobs:
         with:
           php-version: "${{ matrix.php-version }}"
           extensions: apcu
-          ini-values: apc.enable_cli=1
+          ini-values: error_reporting=5111,apc.enable_cli=on,apc.use_request_time=off,memory_limit=-1,short_open_tag=off,magic_quotes_gpc=off,date.timezone="UTC"
 
       - name: Get composer cache directory
         id: composer-cache

.gitignore

@@ -4,6 +4,7 @@
 /lib/plugins/sfDoctrinePlugin/test/functional/fixtures/lib/*/doctrine/*/base/
 /lib/plugins/sfDoctrinePlugin/test/functional/fixtures/cache/
 lib/plugins/sfDoctrinePlugin/test/functional/fixtures/log/
+/lib/plugins/sfDoctrinePlugin/test/functional/fixtures/data/*.sqlite*
 /vendor
 /composer.lock
 .php-cs-fixer.cache

docker-compose.yml

@@ -28,6 +28,9 @@ services:
         {
           echo 'pdo_mysql.default_socket = /var/run/mysqld/mysql.sock'
           echo 'memory_limit = -1'
+          echo 'error_reporting = '`
+            php -r 'echo (E_ALL | E_STRICT) ^ E_USER_DEPRECATED ^ E_DEPRECATED ^ E_STRICT ^ E_USER_NOTICE ^ E_NOTICE;'
+          `
           echo 'short_open_tag = off'
           echo 'magic_quotes_gpc = off'
           echo 'date.timezone = "UTC"'
@@ -57,6 +60,9 @@ services:
         {
           echo 'pdo_mysql.default_socket = /var/run/mysqld/mysql.sock'
           echo 'memory_limit = -1'
+          echo 'error_reporting = '`
+            php -r 'echo (E_ALL | E_STRICT) ^ E_USER_DEPRECATED ^ E_DEPRECATED ^ E_STRICT ^ E_USER_NOTICE ^ E_NOTICE;'
+          `
           echo 'short_open_tag = off'
           echo 'magic_quotes_gpc = off'
           echo 'date.timezone = "UTC"'

lib/autoload/sfCoreAutoload.class.php

@@ -192,6 +192,7 @@ class sfCoreAutoload
         'sfwebdebuglogger' => 'log/sfWebDebugLogger.class.php',
         'sfmailer' => 'mailer/sfMailer.class.php',
         'sfmailermessageloggerplugin' => 'mailer/sfMailerMessageLoggerPlugin.class.php',
+        'sfmailerswiftmessage' => 'mailer/sfMailerSwiftMessage.php',
         'sfnomailer' => 'mailer/sfNoMailer.class.php',
         'sfpearconfig' => 'plugin/sfPearConfig.class.php',
         'sfpeardownloader' => 'plugin/sfPearDownloader.class.php',
@@ -371,8 +372,8 @@ class sfCoreAutoload
         'sfwidgetforminput' => 'widget/sfWidgetFormInput.class.php',
         'sfwidgetforminputcheckbox' => 'widget/sfWidgetFormInputCheckbox.class.php',
         'sfwidgetforminputfile' => 'widget/sfWidgetFormInputFile.class.php',
-        'sfwidgetforminputfilemulti' => 'widget/sfWidgetFormInputFileMulti.class.php',
         'sfwidgetforminputfileeditable' => 'widget/sfWidgetFormInputFileEditable.class.php',
+        'sfwidgetforminputfilemulti' => 'widget/sfWidgetFormInputFileMulti.class.php',
         'sfwidgetforminputhidden' => 'widget/sfWidgetFormInputHidden.class.php',
         'sfwidgetforminputpassword' => 'widget/sfWidgetFormInputPassword.class.php',
         'sfwidgetforminputread' => 'widget/sfWidgetFormInputRead.class.php',
@@ -519,11 +520,11 @@ public static function make()
             if (false !== stripos($contents, 'class '.$class)
                 || false !== stripos($contents, 'interface '.$class)
                 || false !== stripos($contents, 'trait '.$class)) {
-                $classes .= sprintf("    '%s' => '%s',\n", strtolower($class), substr(str_replace($libDir, '', $file), 1));
+                $classes .= sprintf("        '%s' => '%s',\n", strtolower($class), substr(str_replace($libDir, '', $file), 1));
             }
         }
 
-        $content = preg_replace('/protected \$classes = array *\(.*?\);/s', sprintf("protected \$classes = array(\n%s  );", $classes), file_get_contents(__FILE__));
+        $content = preg_replace('/protected \$classes = array *\(.*?\);/s', sprintf("protected \$classes = array(\n%s    );", $classes), file_get_contents(__FILE__));
 
         file_put_contents(__FILE__, $content);
     }

lib/config/autoload/swift.php

@@ -0,0 +1,6 @@
+<?php
+
+if (!class_exists('Swift')) {
+    $swift_dir = sfConfig::get('sf_symfony_lib_dir').'/vendor/swiftmailer/lib';
+    require_once $swift_dir.'/swift_required.php';
+}

lib/config/sfFactoryConfigHandler.class.php

@@ -222,10 +222,7 @@ public function execute($configFiles)
 
                 case 'mailer':
                     $instances[] = sprintf(
-                        "if (!class_exists('Swift')) {\n".
-                        "  \$swift_dir = sfConfig::get('sf_swiftmailer_dir', sfConfig::get('sf_symfony_lib_dir').'/vendor/swiftmailer/lib');\n".
-                        "  require_once \$swift_dir.'/swift_required.php';\n".
-                        "}\n".
+                        preg_replace('/<\?php\s*/', '', file_get_contents(__DIR__.'/autoload/swift.php')).
                         "\$this->setMailerConfiguration(array_merge(array('class' => sfConfig::get('sf_factory_mailer', '%s')), sfConfig::get('sf_factory_mailer_parameters', %s)));\n",
                         $class,
                         var_export($parameters, true)

lib/mailer/sfMailer.class.php

@@ -56,7 +56,7 @@ public function __construct(sfEventDispatcher $dispatcher, $options)
             'logging' => false,
             'delivery_strategy' => self::REALTIME,
             'transport' => array(
-                'class' => 'Swift_MailTransport',
+                'class' => class_exists('Swift_MailTransport') ? 'Swift_MailTransport' : 'Swift_SmtpTransport',
                 'param' => array(),
             ),
         ), $options);
@@ -260,7 +260,7 @@ public function sendNextImmediately()
      *
      * @return false|int The number of sent emails
      */
-    public function send($message, &$failedRecipients = null)
+    public function send(sfMailerSwiftMessage $message, &$failedRecipients = null)
     {
         if ($this->force) {
             $this->force = false;

lib/mailer/sfMailerSwiftMessage.php

@@ -0,0 +1,17 @@
+<?php
+
+/*
+ * This file is part of the symfony package.
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+class_exists('Swift');
+
+if (version_compare(Swift::VERSION, '6.0.0') >= 0) {
+    class_alias('Swift_Mime_SimpleMessage', 'sfMailerSwiftMessage');
+} else {
+    class_alias('Swift_Mime_Message', 'sfMailerSwiftMessage');
+}

lib/plugins/sfDoctrinePlugin/lib/mailer/Swift_DoctrineSpool.class.php

@@ -67,9 +67,9 @@ public function stop()
     /**
      * Stores a message in the queue.
      *
-     * @param Swift_Mime_Message $message The message to store
+     * @param Swift_Mime_Message|Swift_Mime_SimpleMessage $message The message to store
      */
-    public function queueMessage(Swift_Mime_Message $message)
+    public function queueMessage(sfMailerSwiftMessage $message)
     {
         $object = new $this->model();
 

lib/plugins/sfDoctrinePlugin/test/functional/fixtures/apps/backend/config/settings.yml

@@ -13,7 +13,7 @@ dev:
 
 test:
   .settings:
-    error_reporting:        <?php echo ((E_ALL | E_STRICT) ^ E_NOTICE)."\n" ?>
+    error_reporting:        <?php echo ((E_ALL | E_STRICT) ^ E_USER_DEPRECATED ^ E_DEPRECATED ^ E_STRICT ^ E_USER_NOTICE ^ E_NOTICE)."\n" ?>
     cache:                  false
     web_debug:              false
     no_script_name:         false

lib/plugins/sfDoctrinePlugin/test/functional/fixtures/apps/frontend/config/settings.yml

@@ -13,7 +13,7 @@ dev:
 
 test:
   .settings:
-    error_reporting:        <?php echo ((E_ALL | E_STRICT) ^ E_NOTICE)."\n" ?>
+    error_reporting:        <?php echo ((E_ALL | E_STRICT) ^ E_USER_DEPRECATED ^ E_DEPRECATED ^ E_STRICT ^ E_USER_NOTICE ^ E_NOTICE)."\n" ?>
     cache:                  false
     web_debug:              false
     no_script_name:         false

lib/storage/sfCacheSessionStorage.class.php

@@ -99,11 +99,7 @@ public function initialize($options = array())
         }
 
         if (empty($this->id)) {
-            $ip = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : 'localhost';
-            $ua = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'ua';
-
-            // generate new id based on random # / ip / user agent / secret
-            $this->id = md5(mt_rand(0, 999999).$ip.$ua.$this->options['session_cookie_secret']);
+            $this->id = $this->generateId();
 
             if (sfConfig::get('sf_logging_enabled')) {
                 $this->dispatcher->notify(new sfEvent($this, 'application.log', array('New session created')));
@@ -224,10 +220,7 @@ public function regenerate($destroy = false)
             $this->cache->remove($this->id);
         }
 
-        // generate session id
-        $ua = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'ua';
-
-        $this->id = md5(mt_rand(0, 999999).$_SERVER['REMOTE_ADDR'].$ua.$this->options['session_cookie_secret']);
+        $this->id = $this->generateId();
 
         // save data to cache
         $this->cache->set($this->id, serialize($this->data));
@@ -275,4 +268,16 @@ public function shutdown()
             }
         }
     }
+
+    /**
+     * @return string
+     */
+    private function generateId()
+    {
+        $ip = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : 'localhost';
+        $ua = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'ua';
+
+        // generate new id based on random # / ip / user agent / secret
+        return md5(mt_rand(0, 999999).$ip.$ua.$this->options['session_cookie_secret']);
+    }
 }

lib/task/sfCommandApplicationTask.class.php

@@ -140,11 +140,7 @@ protected function getMailer()
      */
     protected function initializeMailer()
     {
-        if (!class_exists('Swift')) {
-            $swift_dir = sfConfig::get('sf_symfony_lib_dir').'/vendor/swiftmailer/lib';
-
-            require_once $swift_dir.'/swift_required.php';
-        }
+        require_once sfConfig::get('sf_symfony_lib_dir').'/config/autoload/swift.php';
 
         $config = $this->getFactoryConfiguration();
 

lib/validator/sfValidatorFile.class.php

@@ -94,10 +94,14 @@ protected function configure($options = array(), $messages = array())
      */
     protected function doClean($value)
     {
-        if (!is_array($value) || !isset($value['tmp_name'])) {
+        if (!is_array($value)) {
             throw new sfValidatorError($this, 'invalid', array('value' => (string) $value));
         }
 
+        if (!isset($value['tmp_name'])) {
+            throw new sfValidatorError($this, 'invalid', array('value' => 'Array'));
+        }
+
         if (!isset($value['name'])) {
             $value['name'] = '';
         }

lib/validator/sfValidatorSchema.class.php

@@ -87,7 +87,9 @@ public function clean($values)
      */
     public function preClean($values)
     {
-        if (null === $validator = $this->getPreValidator()) {
+        $validator = $this->getPreValidator();
+
+        if (null === $validator) {
             return $values;
         }
 
@@ -108,7 +110,9 @@ public function preClean($values)
      */
     public function postClean($values)
     {
-        if (null === $validator = $this->getPostValidator()) {
+        $validator = $this->getPostValidator();
+
+        if (null === $validator) {
             return $values;
         }
 
@@ -353,8 +357,14 @@ protected function doClean($values)
     protected function getBytes($value)
     {
         $value = trim($value);
+        $length = strlen($value);
+
+        if (0 === $length) {
+            return 0.0;
+        }
+
         $number = (float) $value;
-        $modifier = strtolower($value[strlen($value) - 1]);
+        $modifier = strtolower($value[$length - 1]);
 
         $exp_by_modifier = array(
             'k' => 1,

lib/vendor/lime/lime.php

@@ -24,9 +24,13 @@ class lime_test
   protected $options = array();
 
   static protected $all_results = array();
+  static private $instanceCount = 0;
+  static private $allExitCode = 0;
 
   public function __construct($plan = null, $options = array())
   {
+    ++self::$instanceCount;
+
     // for BC
     if (!is_array($options))
     {
@@ -37,7 +41,7 @@ public function __construct($plan = null, $options = array())
       'force_colors'    => false,
       'output'          => null,
       'verbose'         => false,
-      'error_reporting' => false,
+      'error_reporting' => true,
     ), $options);
 
     $this->output = $this->options['output'] ? $this->options['output'] : new lime_output($this->options['force_colors']);
@@ -130,9 +134,12 @@ static public function to_xml($results = null)
 
   public function __destruct()
   {
+    --self::$instanceCount;
+
     $plan = $this->results['stats']['plan'];
     $passed = count($this->results['stats']['passed']);
     $failed = count($this->results['stats']['failed']);
+    $errors = count($this->results['stats']['errors']);
     $total = $this->results['stats']['total'];
     is_null($plan) and $plan = $total and $this->output->echoln(sprintf("1..%d", $plan));
 
@@ -149,12 +156,42 @@ public function __destruct()
     {
       $this->output->red_bar(sprintf("# Looks like you failed %d tests of %d.", $failed, $passed + $failed));
     }
+    else if ($errors)
+    {
+      $this->output->red_bar(sprintf("# Looks like test pass but with %d errors.", $errors));
+    }
     else if ($total == $plan)
     {
       $this->output->green_bar("# Looks like everything went fine.");
     }
 
     flush();
+
+    self::$allExitCode |= $this->getExitCode();
+
+    if (0 === self::$instanceCount) {
+        exit(self::$allExitCode);
+    }
+  }
+
+  private function getExitCode()
+  {
+    $plan = $this->results['stats']['plan'];
+    $failed = count($this->results['stats']['failed']);
+    $errors = count($this->results['stats']['errors']);
+    $total = $this->results['stats']['total'];
+    is_null($plan) and $plan = $total and $this->output->echoln(sprintf("1..%d", $plan));
+
+    if ($failed || $errors)
+    {
+      return 1;
+    }
+    else if ($total == $plan)
+    {
+      return 0;
+    }
+
+    return 1;
   }
 
   /**
@@ -576,6 +613,12 @@ public function handle_error($code, $message, $file, $line, $context = null)
       case E_WARNING:
         $type = 'Warning';
         break;
+      case E_STRICT:
+        $type = 'Strict';
+        break;
+      case E_DEPRECATED:
+        $type = 'Deprecated';
+        break;
       default:
         $type = 'Notice';
         break;

require_for_php8.txt

@@ -0,0 +1,2 @@
+swiftmailer/swiftmailer:^5.4.6
+egulias/email-validator:^2.1.10

test/bootstrap/functional.php

@@ -8,6 +8,10 @@
  * file that was distributed with this source code.
  */
 
+if (!defined('SF_TEST_WITHOUT_COMPOSER')) {
+    require_once __DIR__.'/../../vendor/autoload.php';
+}
+
 // setup expected test environment (per check_configuration.php)
 ini_set('magic_quotes_runtime', 'off');
 ini_set('session.auto_start', 'off');

test/bootstrap/unit.php

@@ -8,6 +8,10 @@
  * file that was distributed with this source code.
  */
 
+if (!defined('SF_TEST_WITHOUT_COMPOSER')) {
+    require_once __DIR__.'/../../vendor/autoload.php';
+}
+
 // setup expected test environment (per check_configuration.php)
 ini_set('magic_quotes_runtime', 'off');
 ini_set('session.auto_start', 'off');