added end to end tests

Author: marickvantuil

src/Email.php

@@ -89,6 +89,18 @@ public function getRecipient()
         return $this->recipient;
     }
 
+    /**
+     * Get the e-mail recipient(s) as string.
+     *
+     * @return string
+     */
+    public function getRecipientsAsString()
+    {
+        $glue = ',';
+
+        return implode($glue, (array) $this->recipient);
+    }
+
     /**
      * Get the e-mail CC addresses.
      *

src/SendEmailsCommand.php

@@ -97,7 +97,7 @@ protected function result($emails)
         $this->table($headers, $emails->map(function (Email $email) {
             return [
                 $email->getId(),
-                $email->getRecipient(),
+                $email->getRecipientsAsString(),
                 $email->getSubject(),
                 $email->hasFailed() ? 'Failed' : 'OK',
             ];

tests/SendEmailsCommandTest.php

@@ -6,9 +6,21 @@
 use Carbon\Carbon;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\Mail;
+use Swift_Events_SendEvent;
 
 class SendEmailsCommandTest extends TestCase
 {
+    /** @var Swift_Events_SendEvent[] */
+    public $sent = [];
+
+    function setUp()
+    {
+        parent::setUp();
+
+        Mail::getSwiftMailer()->registerPlugin(new TestingMailEventListener($this));
+    }
+
     /** @test */
     function an_email_should_be_marked_as_sent()
     {
@@ -142,4 +154,112 @@ function the_failed_status_and_error_is_cleared_if_a_previously_failed_email_is_
         $this->assertFalse($email->fresh()->hasFailed());
         $this->assertEmpty($email->fresh()->getError());
     }
+
+    /** @test */
+    function it_sends_an_email()
+    {
+        $this->sendEmail();
+
+        Mail::shouldReceive('send')
+            ->once();
+
+        $this->artisan('email:send');
+    }
+
+    /** @test */
+    function the_email_has_a_correct_from_email_and_from_name()
+    {
+        $this->app['config']->set('mail.from.address', 'testfromaddress@gmail.com');
+        $this->app['config']->set('mail.from.name', 'From CI test');
+
+        $this->sendEmail();
+
+        $this->artisan('email:send');
+
+        $from = reset($this->sent)->getMessage()->getFrom();
+
+        $this->assertEquals('testfromaddress@gmail.com', key($from));
+        $this->assertEquals('From CI test', $from[key($from)]);
+    }
+
+    /** @test */
+    function it_sends_emails_to_the_correct_recipients()
+    {
+        $this->sendEmail(['recipient' => 'john@doe.com']);
+        $this->artisan('email:send');
+        $to = reset($this->sent)->getMessage()->getTo();
+        $this->assertCount(1, $to);
+        $this->assertArrayHasKey('john@doe.com', $to);
+
+        $this->sent = [];
+        $this->sendEmail(['recipient' => ['john@doe.com', 'john+2@doe.com']]);
+        $this->artisan('email:send');
+        $to = reset($this->sent)->getMessage()->getTo();
+        $this->assertCount(2, $to);
+        $this->assertArrayHasKey('john@doe.com', $to);
+        $this->assertArrayHasKey('john+2@doe.com', $to);
+    }
+
+    /** @test */
+    function it_adds_the_cc_addresses()
+    {
+        $this->sendEmail(['cc' => 'cc@test.com']);
+        $this->artisan('email:send');
+        $cc = reset($this->sent)->getMessage()->getCc();
+        $this->assertCount(1, $cc);
+        $this->assertArrayHasKey('cc@test.com', $cc);
+
+        $this->sent = [];
+        $this->sendEmail(['cc' => ['cc@test.com', 'cc+2@test.com']]);
+        $this->artisan('email:send');
+        $cc = reset($this->sent)->getMessage()->getCc();
+        $this->assertCount(2, $cc);
+        $this->assertArrayHasKey('cc@test.com', $cc);
+        $this->assertArrayHasKey('cc+2@test.com', $cc);
+    }
+
+    /** @test */
+    function it_adds_the_bcc_addresses()
+    {
+        $this->sendEmail(['bcc' => 'bcc@test.com']);
+        $this->artisan('email:send');
+        $bcc = reset($this->sent)->getMessage()->getBcc();
+        $this->assertCount(1, $bcc);
+        $this->assertArrayHasKey('bcc@test.com', $bcc);
+
+        $this->sent = [];
+        $this->sendEmail(['bcc' => ['bcc@test.com', 'bcc+2@test.com']]);
+        $this->artisan('email:send');
+        $bcc = reset($this->sent)->getMessage()->getBcc();
+        $this->assertCount(2, $bcc);
+        $this->assertArrayHasKey('bcc@test.com', $bcc);
+        $this->assertArrayHasKey('bcc+2@test.com', $bcc);
+    }
+
+    /** @test */
+    function the_email_has_the_correct_subject()
+    {
+        $this->sendEmail(['subject' => 'Hello World']);
+
+        $this->artisan('email:send');
+
+        $subject = reset($this->sent)->getMessage()->getSubject();
+
+        $this->assertEquals('Hello World', $subject);
+    }
+
+    /** @test */
+    function the_email_has_the_correct_body()
+    {
+        $this->sendEmail(['variables' => ['name' => 'John Doe']]);
+        $this->artisan('email:send');
+        $body = reset($this->sent)->getMessage()->getBody();
+        $this->assertEquals(view('tests::dummy', ['name' => 'John Doe']), $body);
+
+        $this->sent = [];
+        $this->sendEmail(['variables' => []]);
+        $this->artisan('email:send');
+        $body = reset($this->sent)->getMessage()->getBody();
+        $this->assertEquals(view('tests::dummy'), $body);
+    }
 }

tests/TestingMailEventListener.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Tests;
+
+use Swift_Events_EventListener;
+
+class TestingMailEventListener implements Swift_Events_EventListener
+{
+    /** @var SendEmailsCommandTest */
+    private $test;
+
+    public function __construct(TestCase $test)
+    {
+        $this->test = $test;
+    }
+
+    public function beforeSendPerformed($event)
+    {
+        $this->test->sent[] = $event;
+    }
+}