Merge branch '4.3' into 4.4

* 4.3:
  maintain sender/recipient name in SMTP envelopes
  Fix #32148 TransportException was not thrown

Author: fabpot

DelayedSmtpEnvelope.php

@@ -45,7 +45,7 @@ public function getSender(): Address
             return parent::getSender();
         }
 
-        return new Address(self::getSenderFromHeaders($this->message->getHeaders())->getAddress());
+        return self::getSenderFromHeaders($this->message->getHeaders());
     }
 
     public function setRecipients(array $recipients): void
@@ -73,7 +73,7 @@ private static function getRecipientsFromHeaders(Headers $headers): array
         foreach (['to', 'cc', 'bcc'] as $name) {
             foreach ($headers->all($name) as $header) {
                 foreach ($header->getAddresses() as $address) {
-                    $recipients[] = new Address($address->getAddress());
+                    $recipients[] = $address;
                 }
             }
         }

Tests/SmtpEnvelopeTest.php

@@ -57,19 +57,19 @@ public function testSenderFromHeaders()
         $headers->addPathHeader('Return-Path', new Address('return@symfony.com', 'return'));
         $headers->addMailboxListHeader('To', ['from@symfony.com']);
         $e = SmtpEnvelope::create(new Message($headers));
-        $this->assertEquals('return@symfony.com', $e->getSender()->getAddress());
+        $this->assertEquals(new Address('return@symfony.com', 'return'), $e->getSender());
 
         $headers = new Headers();
         $headers->addMailboxHeader('Sender', new Address('sender@symfony.com', 'sender'));
         $headers->addMailboxListHeader('To', ['from@symfony.com']);
         $e = SmtpEnvelope::create(new Message($headers));
-        $this->assertEquals('sender@symfony.com', $e->getSender()->getAddress());
+        $this->assertEquals(new Address('sender@symfony.com', 'sender'), $e->getSender());
 
         $headers = new Headers();
         $headers->addMailboxListHeader('From', [new Address('from@symfony.com', 'from'), 'some@symfony.com']);
         $headers->addMailboxListHeader('To', ['from@symfony.com']);
         $e = SmtpEnvelope::create(new Message($headers));
-        $this->assertEquals('from@symfony.com', $e->getSender()->getAddress());
+        $this->assertEquals(new Address('from@symfony.com', 'from'), $e->getSender());
     }
 
     public function testSenderFromHeadersWithoutFrom()
@@ -78,18 +78,29 @@ public function testSenderFromHeadersWithoutFrom()
         $headers->addMailboxListHeader('To', ['from@symfony.com']);
         $e = SmtpEnvelope::create($message = new Message($headers));
         $message->getHeaders()->addMailboxListHeader('From', [new Address('from@symfony.com', 'from')]);
-        $this->assertEquals('from@symfony.com', $e->getSender()->getAddress());
+        $this->assertEquals(new Address('from@symfony.com', 'from'), $e->getSender());
     }
 
     public function testRecipientsFromHeaders()
+    {
+        $headers = new Headers();
+        $headers->addPathHeader('Return-Path', 'return@symfony.com');
+        $headers->addMailboxListHeader('To', [new Address('to@symfony.com')]);
+        $headers->addMailboxListHeader('Cc', [new Address('cc@symfony.com')]);
+        $headers->addMailboxListHeader('Bcc', [new Address('bcc@symfony.com')]);
+        $e = SmtpEnvelope::create(new Message($headers));
+        $this->assertEquals([new Address('to@symfony.com'), new Address('cc@symfony.com'), new Address('bcc@symfony.com')], $e->getRecipients());
+    }
+
+    public function testRecipientsFromHeadersWithNames()
     {
         $headers = new Headers();
         $headers->addPathHeader('Return-Path', 'return@symfony.com');
         $headers->addMailboxListHeader('To', [new Address('to@symfony.com', 'to')]);
         $headers->addMailboxListHeader('Cc', [new Address('cc@symfony.com', 'cc')]);
         $headers->addMailboxListHeader('Bcc', [new Address('bcc@symfony.com', 'bcc')]);
         $e = SmtpEnvelope::create(new Message($headers));
-        $this->assertEquals([new Address('to@symfony.com'), new Address('cc@symfony.com'), new Address('bcc@symfony.com')], $e->getRecipients());
+        $this->assertEquals([new Address('to@symfony.com', 'to'), new Address('cc@symfony.com', 'cc'), new Address('bcc@symfony.com', 'bcc')], $e->getRecipients());
     }
 
     public function testFromRawMessages()

Transport/Smtp/SmtpTransport.php

@@ -165,9 +165,9 @@ protected function doSend(SentMessage $message): void
     {
         try {
             $envelope = $message->getEnvelope();
-            $this->doMailFromCommand($envelope->getSender()->toString());
+            $this->doMailFromCommand($envelope->getSender()->getAddress());
             foreach ($envelope->getRecipients() as $recipient) {
-                $this->doRcptToCommand($recipient->toString());
+                $this->doRcptToCommand($recipient->getAddress());
             }
 
             $this->executeCommand("DATA\r\n", [354]);

Transport/Smtp/Stream/AbstractStream.php

@@ -41,7 +41,7 @@ public function write(string $bytes, $debug = true): void
         $bytesToWrite = \strlen($bytes);
         $totalBytesWritten = 0;
         while ($totalBytesWritten < $bytesToWrite) {
-            $bytesWritten = fwrite($this->in, substr($bytes, $totalBytesWritten));
+            $bytesWritten = @fwrite($this->in, substr($bytes, $totalBytesWritten));
             if (false === $bytesWritten || 0 === $bytesWritten) {
                 throw new TransportException('Unable to write bytes on the wire.');
             }