Add email event listener for tests to check context

Author: silverbackdan

features/bootstrap/ProfilerContext.php

@@ -26,9 +26,11 @@
 use Silverback\ApiComponentsBundle\Factory\User\Mailer\VerifyEmailFactory;
 use Silverback\ApiComponentsBundle\Factory\User\Mailer\WelcomeEmailFactory;
 use Silverback\ApiComponentsBundle\Tests\Functional\TestBundle\Entity\User;
+use Silverback\ApiComponentsBundle\Tests\Functional\TestBundle\EventSubscriber\TemplatedEmailMessageEventSubscriber;
 use Symfony\Bridge\Twig\Mime\TemplatedEmail;
 use Symfony\Bundle\MercureBundle\DataCollector\MercureDataCollector;
 use Symfony\Component\BrowserKit\AbstractBrowser;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\HttpClient\DataCollector\HttpClientDataCollector;
 use Symfony\Component\HttpKernel\Profiler\Profile as HttpProfile;
 use Symfony\Component\Mailer\DataCollector\MessageDataCollector;
@@ -46,6 +48,10 @@ class ProfilerContext implements Context
     private ?MinkContext $minkContext;
     private ?JsonContext $jsonContext;
 
+    public function __construct(private readonly ContainerInterface $driverContainer)
+    {
+    }
+
     /**
      * @BeforeScenario
      */
@@ -202,8 +208,11 @@ public function iShouldGetAnEmail(string $emailType, string $emailAddress = 'use
         /** @var MessageDataCollector $collector */
         $collector = $this->getProfile()->getCollector('mailer');
 
+        /** @var TemplatedEmailMessageEventSubscriber $templatedEmailMessageEventSubscriber */
+        $templatedEmailMessageEventSubscriber = $this->driverContainer->get(TemplatedEmailMessageEventSubscriber::class);
+
         /** @var TemplatedEmail[] $messages */
-        $messages = $collector->getEvents()->getMessages();
+        $messages = iterator_to_array($templatedEmailMessageEventSubscriber->getMessages());
 
 //        $events = $collector->getEvents()->getEvents();
 //        /** @var TemplatedEmail[] $messages */

tests/Functional/TestBundle/EventSubscriber/TemplatedEmailMessageEventSubscriber.php

@@ -0,0 +1,63 @@
+<?php
+
+/*
+ * This file is part of the Silverback API Components Bundle Project
+ *
+ * (c) Daniel West <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Silverback\ApiComponentsBundle\Tests\Functional\TestBundle\EventSubscriber;
+
+use Symfony\Bridge\Twig\Mime\TemplatedEmail;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Mailer\Event\MessageEvent;
+
+class TemplatedEmailMessageEventSubscriber implements EventSubscriberInterface
+{
+    private array $messageEvents = [];
+
+    public static function getSubscribedEvents(): array
+    {
+        return [
+            MessageEvent::class => [
+                'addMessageEvent', 10,
+            ],
+        ];
+    }
+
+    public function addMessageEvent(MessageEvent $messageEvent): void
+    {
+        $message = $messageEvent->getMessage();
+        if (!$message instanceof TemplatedEmail) {
+            return;
+        }
+        $this->messageEvents[] = [$messageEvent, $message->getContext()];
+    }
+
+    /**
+     * @return MessageEvent[]
+     */
+    public function getMessageEvents(): array
+    {
+        return array_map(static function (array $eventAndContext) {
+            $event = $eventAndContext[0];
+            $clonedMessage = clone $event->getMessage();
+            $clonedMessage->context($eventAndContext[1]);
+            $event->setMessage($clonedMessage);
+
+            return $event;
+        }, $this->messageEvents);
+    }
+
+    public function getMessages(): iterable
+    {
+        foreach ($this->getMessageEvents() as $messageEvent) {
+            yield $messageEvent->getMessage();
+        }
+    }
+}

tests/Functional/app/config/services_test.yaml

@@ -35,3 +35,6 @@ services:
 
     # Test service to provide responses to the mock http client
     Silverback\ApiComponentsBundle\Tests\Functional\MockClientCallback: ~
+    Silverback\ApiComponentsBundle\Tests\Functional\TestBundle\EventSubscriber\TemplatedEmailMessageEventSubscriber:
+        tags:
+            - { name: kernel.event_subscriber }