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							531 lines
						
					
					
						
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							531 lines
						
					
					
						
							19 KiB
						
					
					
				<?php | 
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 | 
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namespace yiiunit\extensions\swiftmailer; | 
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 | 
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use Yii; | 
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use yii\helpers\FileHelper; | 
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use yii\swiftmailer\Mailer; | 
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use yii\swiftmailer\Message; | 
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 | 
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Yii::setAlias('@yii/swiftmailer', __DIR__ . '/../../../../extensions/swiftmailer'); | 
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 | 
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/** | 
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 * @group vendor | 
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 * @group mail | 
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 * @group swiftmailer | 
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 */ | 
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class MessageTest extends TestCase | 
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{ | 
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    /** | 
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     * @var string test email address, which will be used as receiver for the messages. | 
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     */ | 
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    protected $testEmailReceiver = 'someuser@somedomain.com'; | 
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 | 
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 | 
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    public function setUp() | 
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    { | 
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        $this->mockApplication([ | 
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            'components' => [ | 
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                'mailer' => $this->createTestEmailComponent() | 
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            ] | 
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        ]); | 
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        $filePath = $this->getTestFilePath(); | 
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        if (!file_exists($filePath)) { | 
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            FileHelper::createDirectory($filePath); | 
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        } | 
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    } | 
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 | 
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    public function tearDown() | 
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    { | 
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        $filePath = $this->getTestFilePath(); | 
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        if (file_exists($filePath)) { | 
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            FileHelper::removeDirectory($filePath); | 
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        } | 
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    } | 
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 | 
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    /** | 
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     * @return string test file path. | 
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     */ | 
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    protected function getTestFilePath() | 
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    { | 
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        return Yii::getAlias('@yiiunit/extensions/swiftmailer/runtime') . DIRECTORY_SEPARATOR . basename(get_class($this)) . '_' . getmypid(); | 
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    } | 
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 | 
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    /** | 
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     * @return Mailer test email component instance. | 
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     */ | 
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    protected function createTestEmailComponent() | 
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    { | 
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        $component = new Mailer([ | 
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            'useFileTransport' => true, | 
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        ]); | 
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 | 
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        return $component; | 
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    } | 
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 | 
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    /** | 
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     * @return Message test message instance. | 
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     */ | 
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    protected function createTestMessage() | 
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    { | 
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        return Yii::$app->get('mailer')->compose(); | 
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    } | 
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 | 
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    /** | 
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     * Creates image file with given text. | 
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     * @param  string $fileName file name. | 
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     * @param  string $text     text to be applied on image. | 
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     * @return string image file full name. | 
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     */ | 
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    protected function createImageFile($fileName = 'test.jpg', $text = 'Test Image') | 
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    { | 
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        if (!function_exists('imagecreatetruecolor')) { | 
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            $this->markTestSkipped('GD lib required.'); | 
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        } | 
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        $fileFullName = $this->getTestFilePath() . DIRECTORY_SEPARATOR . $fileName; | 
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        $image = imagecreatetruecolor(120, 20); | 
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        $textColor = imagecolorallocate($image, 233, 14, 91); | 
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        imagestring($image, 1, 5, 5, $text, $textColor); | 
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        imagejpeg($image, $fileFullName); | 
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        imagedestroy($image); | 
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 | 
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        return $fileFullName; | 
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    } | 
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 | 
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    /** | 
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     * Finds the attachment object in the message. | 
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     * @param  Message                     $message message instance | 
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     * @return null|\Swift_Mime_Attachment attachment instance. | 
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     */ | 
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    protected function getAttachment(Message $message) | 
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    { | 
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        $messageParts = $message->getSwiftMessage()->getChildren(); | 
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        $attachment = null; | 
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        foreach ($messageParts as $part) { | 
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            if ($part instanceof \Swift_Mime_Attachment) { | 
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                $attachment = $part; | 
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                break; | 
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            } | 
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        } | 
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 | 
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        return $attachment; | 
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    } | 
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 | 
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    /** | 
						|
     * @param Message $message | 
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     * @return array list of attached swift signers | 
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     */ | 
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    protected function getSwiftSigners(Message $message) | 
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    { | 
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        $swiftMessage = $message->getSwiftMessage(); | 
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        $reflection = new \ReflectionObject($message->getSwiftMessage()); | 
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        $headerSignersReflection = $reflection->getProperty('headerSigners'); | 
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        $headerSignersReflection->setAccessible(true); | 
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        $bodySignersReflection = $reflection->getProperty('bodySigners'); | 
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        $bodySignersReflection->setAccessible(true); | 
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        return array_merge( | 
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            $headerSignersReflection->getValue($swiftMessage), | 
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            $bodySignersReflection->getValue($swiftMessage) | 
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        ); | 
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    } | 
						|
 | 
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    // Tests : | 
						|
 | 
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    public function testGetSwiftMessage() | 
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    { | 
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        $message = new Message(); | 
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        $this->assertTrue(is_object($message->getSwiftMessage()), 'Unable to get Swift message!'); | 
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    } | 
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 | 
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    /** | 
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     * @depends testGetSwiftMessage | 
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     */ | 
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    public function testSetGet() | 
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    { | 
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        $message = new Message(); | 
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 | 
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        $charset = 'utf-16'; | 
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        $message->setCharset($charset); | 
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        $this->assertEquals($charset, $message->getCharset(), 'Unable to set charset!'); | 
						|
 | 
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        $subject = 'Test Subject'; | 
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        $message->setSubject($subject); | 
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        $this->assertEquals($subject, $message->getSubject(), 'Unable to set subject!'); | 
						|
 | 
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        $from = 'from@somedomain.com'; | 
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        $message->setFrom($from); | 
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        $this->assertContains($from, array_keys($message->getFrom()), 'Unable to set from!'); | 
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 | 
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        $replyTo = 'reply-to@somedomain.com'; | 
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        $message->setReplyTo($replyTo); | 
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        $this->assertContains($replyTo, array_keys($message->getReplyTo()), 'Unable to set replyTo!'); | 
						|
 | 
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        $to = 'someuser@somedomain.com'; | 
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        $message->setTo($to); | 
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        $this->assertContains($to, array_keys($message->getTo()), 'Unable to set to!'); | 
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 | 
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        $cc = 'ccuser@somedomain.com'; | 
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        $message->setCc($cc); | 
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        $this->assertContains($cc, array_keys($message->getCc()), 'Unable to set cc!'); | 
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 | 
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        $bcc = 'bccuser@somedomain.com'; | 
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        $message->setBcc($bcc); | 
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        $this->assertContains($bcc, array_keys($message->getBcc()), 'Unable to set bcc!'); | 
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    } | 
						|
 | 
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    /** | 
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     * @depends testSetGet | 
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     */ | 
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    public function testClone() | 
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    { | 
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        $m1 = new Message(); | 
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        $m1->setFrom('user@example.com'); | 
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        $m2 = clone $m1; | 
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        $m1->setTo(['user1@example.com' => 'user1']); | 
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        $m2->setTo(['user2@example.com' => 'user2']); | 
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 | 
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        $this->assertEquals(['user1@example.com' => 'user1'], $m1->getTo()); | 
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        $this->assertEquals(['user2@example.com' => 'user2'], $m2->getTo()); | 
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 | 
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        $messageWithoutSwiftInitialized = new Message(); | 
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        $m2 = clone $messageWithoutSwiftInitialized; // should be no error during cloning | 
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        $this->assertTrue($m2 instanceof Message); | 
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    } | 
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 | 
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    /** | 
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     * @depends testGetSwiftMessage | 
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     */ | 
						|
    public function testSetupHeaderShortcuts() | 
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    { | 
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        $charset = 'utf-16'; | 
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        $subject = 'Test Subject'; | 
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        $from = 'from@somedomain.com'; | 
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        $replyTo = 'reply-to@somedomain.com'; | 
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        $to = 'someuser@somedomain.com'; | 
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        $cc = 'ccuser@somedomain.com'; | 
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        $bcc = 'bccuser@somedomain.com'; | 
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        $returnPath = 'bounce@somedomain.com'; | 
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        $readReceiptTo = 'notify@somedomain.com'; | 
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 | 
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        $messageString = $this->createTestMessage() | 
						|
            ->setCharset($charset) | 
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            ->setSubject($subject) | 
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            ->setFrom($from) | 
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            ->setReplyTo($replyTo) | 
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            ->setTo($to) | 
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            ->setCc($cc) | 
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            ->setBcc($bcc) | 
						|
            ->setReturnPath($returnPath) | 
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            ->setPriority(2) | 
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            ->setReadReceiptTo($readReceiptTo) | 
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            ->toString(); | 
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 | 
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        $this->assertContains('charset=' . $charset, $messageString, 'Incorrect charset!'); | 
						|
        $this->assertContains('Subject: ' . $subject, $messageString, 'Incorrect "Subject" header!'); | 
						|
        $this->assertContains('From: ' . $from, $messageString, 'Incorrect "From" header!'); | 
						|
        $this->assertContains('Reply-To: ' . $replyTo, $messageString, 'Incorrect "Reply-To" header!'); | 
						|
        $this->assertContains('To: ' . $to, $messageString, 'Incorrect "To" header!'); | 
						|
        $this->assertContains('Cc: ' . $cc, $messageString, 'Incorrect "Cc" header!'); | 
						|
        $this->assertContains('Bcc: ' . $bcc, $messageString, 'Incorrect "Bcc" header!'); | 
						|
        $this->assertContains("Return-Path: <{$returnPath}>", $messageString, 'Incorrect "Return-Path" header!'); | 
						|
        $this->assertContains("X-Priority: 2 (High)", $messageString, 'Incorrect "Priority" header!'); | 
						|
        $this->assertContains('Disposition-Notification-To: ' . $readReceiptTo, $messageString, 'Incorrect "Disposition-Notification-To" header!'); | 
						|
    } | 
						|
 | 
						|
    public function testSetupSignature() | 
						|
    { | 
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        $message = new Message(); | 
						|
 | 
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        $message->addSignature([ | 
						|
            'type' => 'dkim', | 
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            'key' => 'private key', | 
						|
        ]); | 
						|
        $signers = $this->getSwiftSigners($message); | 
						|
        $this->assertTrue($signers[0] instanceof \Swift_Signers_DKIMSigner); | 
						|
 | 
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        $signer = new \Swift_Signers_DKIMSigner('manual', null, null); | 
						|
        $message->addSignature($signer); | 
						|
        $signers = $this->getSwiftSigners($message); | 
						|
        $this->assertSame($signer, $signers[1]); | 
						|
 | 
						|
        $signer = new \Swift_Signers_DKIMSigner('callable', null, null); | 
						|
        $message->addSignature(function () use ($signer) { | 
						|
            return $signer; | 
						|
        }); | 
						|
        $signers = $this->getSwiftSigners($message); | 
						|
        $this->assertSame($signer, $signers[2]); | 
						|
 | 
						|
        $message->setSignature([ | 
						|
            'type' => 'dkim', | 
						|
            'key' => 'override', | 
						|
        ]); | 
						|
        $signers = $this->getSwiftSigners($message); | 
						|
        $this->assertCount(1, $signers); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testGetSwiftMessage | 
						|
     */ | 
						|
    public function testSend() | 
						|
    { | 
						|
        $message = $this->createTestMessage(); | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Test'); | 
						|
        $message->setTextBody('Yii Swift Test body'); | 
						|
        $this->assertTrue($message->send()); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSend | 
						|
     */ | 
						|
    public function testSendSigned() | 
						|
    { | 
						|
        $privateKey = "-----BEGIN RSA PRIVATE KEY----- | 
						|
MIIEpAIBAAKCAQEAyehiMTRxvfQz8nbQQAgL481QipVMF+E7ljWKHTQQSYfqktR+ | 
						|
zFYqX81vKeK9/2D6AiK5KJSBVdF7aURasppuDaxFJWrPvacd3IQCrGxsGkwwlWPO | 
						|
ggB1WpOEKhVUZnGzdm96Fk23oHFKrEiQlSG0cB9P/wUKz57b8tsaPve5sKBG0Kww | 
						|
9YIDRM0x4w3c9fupPz8H5p2HHn4uPbn+whJyALZHD1+CftIGOHq8AUH4w4Z7bjF4 | 
						|
DD4zibpgRn96BVaRIJjxZdlKq69v52j3v8O8SAqSkWmpDWiIsm85Gl00Loay6iiJ | 
						|
XNy11y0sUysFeCSpb/9cRyxb6j0jEwQXrw0J/QIDAQABAoIBAQCFuRgXeKGAalVh | 
						|
V5mTXwDo7hlSv5C3HCBH2svPjaTf3lnYx033bXYBH2Fpf1fQ5NyQP4kcPEbwnJ48 | 
						|
2N2s/qS2/4qIPpa6CA259+CBbAmo3R8sQf8KkN0okRzudlQAyXtPjINydCSS6ZXI | 
						|
RwMjEkCcJdDomOFRIuiPjtdyLsXYGRAa95yjpTU0ri1mEJocX6tlchlgUsjwc2ml | 
						|
rCTKLc6b3KtYNYUZ/Rg0HzWRIhkbQFIz7uS0t7gF3sqDOLcaoWIv2rmrpg5T0suA | 
						|
e5Sz7nK2XBeaPi/AKNCVoXJiCJ6SU6A+6Q4T5Rvnt+uxGpLKiilb/fRpQaq1RFO9 | 
						|
k5BDPgftAoGBAPyYBPrTPYPYGosqzbFypNaWLOUnjkdFxlThpwvLOa7nzwVcsQ8V | 
						|
EXDkELNYy/jOYJLsNhhZ+bGAwWdNV46pdurFKuzS4vb11RfZCc3BTM05IFUFrKir | 
						|
YVgWw5AYKJLkUiACASEP55P8j2cKocCV5SdI0sGyU7W+3S1NbhBOlr0nAoGBAMyh | 
						|
Y/Ki5wo3LX43l9F1I2HnKVJSj2XzpWTSYco8sUbS4yUBVk9qPBjIHhT+mK2k2FqD | 
						|
bSWsu5tGVfaMlFbYxXnSBqjIQfHRLWWVmWMr5sLFk0aJyY1mjGh6BEhTp/Xs86/w | 
						|
cdVlI1N5blxPy4VvoLmHIb/O1xqi64FV1gW7gD47AoGAErFlXPKZENLDVB08z67+ | 
						|
R+shM2wz+U5OmSWB6TuG70y0Y18ysz0J52LZYYxmu+j5+KWGc1LlSZ+PsIdmvWYJ | 
						|
KOKihJgut7wFoxgqw5FUj7N0kxYyauET+SLmIhnHludStI+xabL1nlwIeMWupsPx | 
						|
C3E2N6Ns0nxnfdzHEmneee0CgYA5kF0RcIoV8Ze2neTzY0Rk0iZpphf40iWAyz3/ | 
						|
KjukdMa5LjsddAEb54+u0EAa+Phz3eziYEkWUR71kG5aT/idYFvHNy513CYtIXxY | 
						|
zYzI1dOsUC6GvIZbDZgO0Jm7MMEMiVM8eIsLfGlzRm82RkSsbDsuPf183L/rTj46 | 
						|
tphI6QKBgQDobarzJhVUdME4QKAlhJecKBO1xlVCXWbKGdRcJn0Gzq6iwZKdx64C | 
						|
hQGpKaZBDDCHLk7dDzoKXF1udriW9EcImh09uIKGYYWS8poy8NUzmZ3fy/1o2C2O | 
						|
U41eAdnQ3dDGzUNedIJkSh6Z0A4VMZIEOag9hPNYqQXZBQgfobvPKw== | 
						|
-----END RSA PRIVATE KEY----- | 
						|
"; | 
						|
 | 
						|
        $message = $this->createTestMessage(); | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Signed message'); | 
						|
        $message->setTextBody('Signed message body'); | 
						|
        $message->setSignature([ | 
						|
            'type' => 'dkim', | 
						|
            'key' => $privateKey, | 
						|
        ]); | 
						|
        $this->assertTrue($message->send()); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSend | 
						|
     */ | 
						|
    public function testAttachFile() | 
						|
    { | 
						|
        $message = $this->createTestMessage(); | 
						|
 | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Attach File Test'); | 
						|
        $message->setTextBody('Yii Swift Attach File Test body'); | 
						|
        $fileName = __FILE__; | 
						|
        $message->attach($fileName); | 
						|
 | 
						|
        $this->assertTrue($message->send()); | 
						|
 | 
						|
        $attachment = $this->getAttachment($message); | 
						|
        $this->assertTrue(is_object($attachment), 'No attachment found!'); | 
						|
        $this->assertContains($attachment->getFilename(), $fileName, 'Invalid file name!'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSend | 
						|
     */ | 
						|
    public function testAttachContent() | 
						|
    { | 
						|
        $message = $this->createTestMessage(); | 
						|
 | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Create Attachment Test'); | 
						|
        $message->setTextBody('Yii Swift Create Attachment Test body'); | 
						|
        $fileName = 'test.txt'; | 
						|
        $fileContent = 'Test attachment content'; | 
						|
        $message->attachContent($fileContent, ['fileName' => $fileName, 'contentType' => 'image/png', 'setDisposition' => 'inline']); | 
						|
 | 
						|
        $this->assertTrue($message->send()); | 
						|
 | 
						|
        $attachment = $this->getAttachment($message); | 
						|
        $this->assertTrue(is_object($attachment), 'No attachment found!'); | 
						|
        $this->assertEquals($fileName, $attachment->getFilename(), 'Invalid file name!'); | 
						|
        $this->assertEquals('image/png', $attachment->getContentType(), 'Invalid content type!'); | 
						|
        $this->assertEquals('inline', $attachment->getDisposition(), 'Invalid disposition!'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSend | 
						|
     */ | 
						|
    public function testEmbedFile() | 
						|
    { | 
						|
        $fileName = $this->createImageFile('embed_file.jpg', 'Embed Image File'); | 
						|
 | 
						|
        $message = $this->createTestMessage(); | 
						|
 | 
						|
        $cid = $message->embed($fileName); | 
						|
 | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Embed File Test'); | 
						|
        $message->setHtmlBody('Embed image: <img src="' . $cid. '" alt="pic">'); | 
						|
 | 
						|
        $this->assertTrue($message->send()); | 
						|
 | 
						|
        $attachment = $this->getAttachment($message); | 
						|
        $this->assertTrue(is_object($attachment), 'No attachment found!'); | 
						|
        $this->assertContains($attachment->getFilename(), $fileName, 'Invalid file name!'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSend | 
						|
     */ | 
						|
    public function testEmbedContent() | 
						|
    { | 
						|
        $fileFullName = $this->createImageFile('embed_file.jpg', 'Embed Image File'); | 
						|
        $message = $this->createTestMessage(); | 
						|
 | 
						|
        $fileName = basename($fileFullName); | 
						|
        $contentType = 'image/jpeg'; | 
						|
        $fileContent = file_get_contents($fileFullName); | 
						|
 | 
						|
        $cid = $message->embedContent($fileContent, ['fileName' => $fileName, 'contentType' => $contentType]); | 
						|
 | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Embed File Test'); | 
						|
        $message->setHtmlBody('Embed image: <img src="' . $cid. '" alt="pic">'); | 
						|
 | 
						|
        $this->assertTrue($message->send()); | 
						|
 | 
						|
        $attachment = $this->getAttachment($message); | 
						|
        $this->assertTrue(is_object($attachment), 'No attachment found!'); | 
						|
        $this->assertEquals($fileName, $attachment->getFilename(), 'Invalid file name!'); | 
						|
        $this->assertEquals($contentType, $attachment->getContentType(), 'Invalid content type!'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSend | 
						|
     */ | 
						|
    public function testSendAlternativeBody() | 
						|
    { | 
						|
        $message = $this->createTestMessage(); | 
						|
 | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Alternative Body Test'); | 
						|
        $message->setHtmlBody('<b>Yii Swift</b> test HTML body'); | 
						|
        $message->setTextBody('Yii Swift test plain text body'); | 
						|
 | 
						|
        $this->assertTrue($message->send()); | 
						|
 | 
						|
        $messageParts = $message->getSwiftMessage()->getChildren(); | 
						|
        $textPresent = false; | 
						|
        $htmlPresent = false; | 
						|
        foreach ($messageParts as $part) { | 
						|
            if (!($part instanceof \Swift_Mime_Attachment)) { | 
						|
                /* @var $part \Swift_Mime_MimePart */ | 
						|
                if ($part->getContentType() == 'text/plain') { | 
						|
                    $textPresent = true; | 
						|
                } | 
						|
                if ($part->getContentType() == 'text/html') { | 
						|
                    $htmlPresent = true; | 
						|
                } | 
						|
            } | 
						|
        } | 
						|
        $this->assertTrue($textPresent, 'No text!'); | 
						|
        $this->assertTrue($htmlPresent, 'No HTML!'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testGetSwiftMessage | 
						|
     */ | 
						|
    public function testSerialize() | 
						|
    { | 
						|
        $message = $this->createTestMessage(); | 
						|
 | 
						|
        $message->setTo($this->testEmailReceiver); | 
						|
        $message->setFrom('someuser@somedomain.com'); | 
						|
        $message->setSubject('Yii Swift Alternative Body Test'); | 
						|
        $message->setTextBody('Yii Swift test plain text body'); | 
						|
 | 
						|
        $serializedMessage = serialize($message); | 
						|
        $this->assertNotEmpty($serializedMessage, 'Unable to serialize message!'); | 
						|
 | 
						|
        $unserializedMessaage = unserialize($serializedMessage); | 
						|
        $this->assertEquals($message, $unserializedMessaage, 'Unable to unserialize message!'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testSendAlternativeBody | 
						|
     */ | 
						|
    public function testAlternativeBodyCharset() | 
						|
    { | 
						|
        $message = $this->createTestMessage(); | 
						|
        $charset = 'windows-1251'; | 
						|
        $message->setCharset($charset); | 
						|
 | 
						|
        $message->setTextBody('some text'); | 
						|
        $message->setHtmlBody('some html'); | 
						|
        $content = $message->toString(); | 
						|
        $this->assertEquals(2, substr_count($content, $charset), 'Wrong charset for alternative body.'); | 
						|
 | 
						|
        $message->setTextBody('some text override'); | 
						|
        $content = $message->toString(); | 
						|
        $this->assertEquals(2, substr_count($content, $charset), 'Wrong charset for alternative body override.'); | 
						|
    } | 
						|
 | 
						|
    /** | 
						|
     * @depends testGetSwiftMessage | 
						|
     */ | 
						|
    public function testSetupHeaders() | 
						|
    { | 
						|
        $messageString = $this->createTestMessage() | 
						|
            ->addHeader('Some', 'foo') | 
						|
            ->addHeader('Multiple', 'value1') | 
						|
            ->addHeader('Multiple', 'value2') | 
						|
            ->toString(); | 
						|
 | 
						|
        $this->assertContains('Some: foo', $messageString, 'Unable to add header!'); | 
						|
        $this->assertContains('Multiple: value1', $messageString, 'First value of multiple header lost!'); | 
						|
        $this->assertContains('Multiple: value2', $messageString, 'Second value of multiple header lost!'); | 
						|
 | 
						|
        $messageString = $this->createTestMessage() | 
						|
            ->setHeader('Some', 'foo') | 
						|
            ->setHeader('Some', 'override') | 
						|
            ->setHeader('Multiple', ['value1', 'value2']) | 
						|
            ->toString(); | 
						|
 | 
						|
        $this->assertContains('Some: override', $messageString, 'Unable to set header!'); | 
						|
        $this->assertNotContains('Some: foo', $messageString, 'Unable to override header!'); | 
						|
        $this->assertContains('Multiple: value1', $messageString, 'First value of multiple header lost!'); | 
						|
        $this->assertContains('Multiple: value2', $messageString, 'Second value of multiple header lost!'); | 
						|
 | 
						|
        $message = $this->createTestMessage(); | 
						|
        $message->setHeader('Some', 'foo'); | 
						|
        $this->assertEquals(['foo'], $message->getHeader('Some')); | 
						|
        $message->setHeader('Multiple', ['value1', 'value2']); | 
						|
        $this->assertEquals(['value1', 'value2'], $message->getHeader('Multiple')); | 
						|
 | 
						|
        $message = $this->createTestMessage() | 
						|
            ->setHeaders([ | 
						|
                'Some' => 'foo', | 
						|
                'Multiple' => ['value1', 'value2'], | 
						|
            ]); | 
						|
        $this->assertEquals(['foo'], $message->getHeader('Some')); | 
						|
        $this->assertEquals(['value1', 'value2'], $message->getHeader('Multiple')); | 
						|
    } | 
						|
}
 | 
						|
 |