Merge branch '4.4' into 5.0

* 4.4:
  Handle fetch mode deprecation of DBAL 2.11.
  Fixed handling of CSRF logout error
  [WebProfilerBundle] changed label of memory usage in time panel (Mb into MiB)
  [DotEnv][WebLink][Templating][ErrorHandler] Updated README with minimal example

Author: nicolas-grekas

Security/RememberMe/DoctrineTokenProvider.php

@@ -63,7 +63,7 @@ public function loadTokenBySeries(string $series)
         $paramValues = ['series' => $series];
         $paramTypes = ['series' => \PDO::PARAM_STR];
         $stmt = $this->conn->executeQuery($sql, $paramValues, $paramTypes);
-        $row = $stmt->fetch(\PDO::FETCH_ASSOC);
+        $row = method_exists($stmt, 'fetchAssociative') ? $stmt->fetchAssociative() : $stmt->fetch(\PDO::FETCH_ASSOC);
 
         if ($row) {
             return new PersistentToken($row['class'], $row['username'], $series, $row['value'], new \DateTime($row['last_used']));

Tests/Security/RememberMe/DoctrineTokenProviderTest.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Security\RememberMe;
+
+use Doctrine\DBAL\DriverManager;
+use PHPUnit\Framework\TestCase;
+use Symfony\Bridge\Doctrine\Security\RememberMe\DoctrineTokenProvider;
+use Symfony\Component\Security\Core\Authentication\RememberMe\PersistentToken;
+use Symfony\Component\Security\Core\Exception\TokenNotFoundException;
+
+/**
+ * @requires extension pdo_sqlite
+ */
+class DoctrineTokenProviderTest extends TestCase
+{
+    public static function setUpBeforeClass()
+    {
+        if (\PHP_VERSION_ID >= 80000) {
+            self::markTestSkipped('Doctrine DBAL 2.x is incompatible with PHP 8.');
+        }
+    }
+
+    public function testCreateNewToken()
+    {
+        $provider = $this->bootstrapProvider();
+
+        $token = new PersistentToken('someClass', 'someUser', 'someSeries', 'tokenValue', new \DateTime('2013-01-26T18:23:51'));
+        $provider->createNewToken($token);
+
+        $this->assertEquals($provider->loadTokenBySeries('someSeries'), $token);
+    }
+
+    public function testLoadTokenBySeriesThrowsNotFoundException()
+    {
+        $provider = $this->bootstrapProvider();
+
+        $this->expectException(TokenNotFoundException::class);
+        $provider->loadTokenBySeries('someSeries');
+    }
+
+    public function testUpdateToken()
+    {
+        $provider = $this->bootstrapProvider();
+
+        $token = new PersistentToken('someClass', 'someUser', 'someSeries', 'tokenValue', new \DateTime('2013-01-26T18:23:51'));
+        $provider->createNewToken($token);
+        $provider->updateToken('someSeries', 'newValue', $lastUsed = new \DateTime('2014-06-26T22:03:46'));
+        $token = $provider->loadTokenBySeries('someSeries');
+
+        $this->assertEquals('newValue', $token->getTokenValue());
+        $this->assertEquals($token->getLastUsed(), $lastUsed);
+    }
+
+    public function testDeleteToken()
+    {
+        $provider = $this->bootstrapProvider();
+        $token = new PersistentToken('someClass', 'someUser', 'someSeries', 'tokenValue', new \DateTime('2013-01-26T18:23:51'));
+        $provider->createNewToken($token);
+        $provider->deleteTokenBySeries('someSeries');
+
+        $this->expectException(TokenNotFoundException::class);
+
+        $provider->loadTokenBySeries('someSeries');
+    }
+
+    /**
+     * @return DoctrineTokenProvider
+     */
+    private function bootstrapProvider()
+    {
+        $connection = DriverManager::getConnection([
+            'driver' => 'pdo_sqlite',
+            'url' => 'sqlite:///:memory:',
+        ]);
+        $connection->executeUpdate(<<< 'SQL'
+            CREATE TABLE rememberme_token (
+                series   char(88)     UNIQUE PRIMARY KEY NOT NULL,
+                value    char(88)     NOT NULL,
+                lastUsed datetime     NOT NULL,
+                class    varchar(100) NOT NULL,
+                username varchar(200) NOT NULL
+            );
+SQL
+        );
+
+        return new DoctrineTokenProvider($connection);
+    }
+}