[Mailer] Mailjet - Add test case on API transport

tcheymol · tcheymol · commit bb4747b948c7 · 2020-08-25T09:32:23.000+02:00
diff --git a/src/Symfony/Component/Mailer/Bridge/Mailjet/Tests/Transport/MailjetApiTransportTest.php b/src/Symfony/Component/Mailer/Bridge/Mailjet/Tests/Transport/MailjetApiTransportTest.php
@@ -0,0 +1,86 @@
+<?php
+
+
+namespace Symfony\Component\Mailer\Bridge\Mailjet\Tests\Transport;
+
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Mailer\Bridge\Mailjet\Transport\MailjetApiTransport;
+use Symfony\Component\Mailer\Envelope;
+use Symfony\Component\Mime\Address;
+use Symfony\Component\Mime\Email;
+
+class MailjetApiTransportTest extends TestCase
+{
+    protected const USER = 'u$er';
+    protected const PASSWORD = 'pa$s';
+
+    /**
+     * @dataProvider getTransportData
+     */
+    public function testToString(MailjetApiTransport $transport, string $expected)
+    {
+        $this->assertSame($expected, (string) $transport);
+    }
+
+    public function getTransportData()
+    {
+        return [
+            [
+                new MailjetApiTransport(self::USER, self::PASSWORD),
+                'mailjet+api://api.mailjet.com',
+            ],
+            [
+                (new MailjetApiTransport(self::USER, self::PASSWORD))->setHost('example.com'),
+                'mailjet+api://example.com',
+            ],
+        ];
+    }
+
+    public function testPayloadFormat()
+    {
+        $email = (new Email())
+            ->subject('Sending email to mailjet API');
+        $email->getHeaders()
+            ->addTextHeader('X-authorized-header', 'authorized')
+            ->addTextHeader('X-MJ-TemplateLanguage', 'forbidden'); // This header is forbidden
+        $envelope = new Envelope(new Address('foo@example.com', 'Foo'), [new Address('bar@example.com', 'Bar'), new Address('baz@example.com', 'Baz')]);
+
+        $transport = new MailjetApiTransport(self::USER, self::PASSWORD);
+        $method = new \ReflectionMethod(MailjetApiTransport::class, 'getPayload');
+        $method->setAccessible(true);
+        $payload = $method->invoke($transport, $email, $envelope);
+
+        $this->assertArrayHasKey('Messages', $payload);
+        $this->assertNotEmpty($payload['Messages']);
+
+        $message = $payload['Messages'][0];
+        $this->assertArrayHasKey('Subject', $message);
+        $this->assertEquals('Sending email to mailjet API', $message['Subject']);
+
+        $this->assertArrayHasKey('Headers', $message);
+        $headers = $message['Headers'];
+        $this->assertArrayHasKey('X-authorized-header', $headers);
+        $this->assertEquals('authorized', $headers['X-authorized-header']);
+        $this->assertArrayNotHasKey('x-mj-templatelanguage', $headers);
+        $this->assertArrayNotHasKey('X-MJ-TemplateLanguage', $headers);
+
+        $this->assertArrayHasKey('From', $message);
+        $sender = $message['From'];
+        $this->assertArrayHasKey('Email', $sender);
+        $this->assertArrayHasKey('Name', $sender);
+        $this->assertEquals('foo@example.com', $sender['Email']);
+        $this->assertEquals('Foo', $sender['Name']);
+
+        $this->assertArrayHasKey('To', $message);
+        $recipients = $message['To'];
+        $this->assertIsArray($recipients);
+        $this->assertCount(2, $recipients);
+        $this->assertEquals('bar@example.com', $recipients[0]['Email']);
+        $this->assertEquals('', $recipients[0]['Name']); // For Recipients, even if the name is filled, it is empty
+        $this->assertEquals('baz@example.com', $recipients[1]['Email']);
+        $this->assertEquals('', $recipients[1]['Name']);
+
+
+    }
+}
