*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Mime\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Mime\Email;
use Symfony\Component\Mime\Message;
use Symfony\Component\Mime\MessageConverter;
class MessageConverterTest extends TestCase
{
public function testToEmail()
{
$file = file_get_contents(__DIR__.'/Fixtures/mimetypes/test.gif');
$email = (new Email())->from('fabien@symfony.com');
$this->assertSame($email, MessageConverter::toEmail($email));
$this->assertConversion((clone $email)->text('text content'));
$this->assertConversion((clone $email)->html('HTML content 
'));
$this->assertConversion((clone $email)
->text('text content')
->html('HTML content ')
);
$this->assertConversion((clone $email)
->text('text content')
->html('HTML content ')
->embed($file, 'test.jpg', 'image/gif')
);
$this->assertConversion((clone $email)
->text('text content')
->html('HTML content ')
->attach($file, 'test_attached.jpg', 'image/gif')
);
$this->assertConversion((clone $email)
->text('text content')
->html('HTML content ')
->embed($file, 'test.jpg', 'image/gif')
->attach($file, 'test_attached.jpg', 'image/gif')
);
$this->assertConversion((clone $email)
->text('text content')
->attach($file, 'test_attached.jpg', 'image/gif')
);
$this->assertConversion((clone $email)
->html('HTML content ')
->attach($file, 'test_attached.jpg', 'image/gif')
);
$this->assertConversion((clone $email)
->html('HTML content ')
->embed($file, 'test.jpg', 'image/gif')
);
$this->assertConversion((clone $email)
->text('text content')
->embed($file, 'test_attached.jpg', 'image/gif')
);
}
private function assertConversion(Email $expected)
{
$r = new \ReflectionMethod($expected, 'generateBody');
$r->setAccessible(true);
$message = new Message($expected->getHeaders(), $r->invoke($expected));
$converted = MessageConverter::toEmail($message);
if ($expected->getHtmlBody()) {
$this->assertStringMatchesFormat(str_replace('cid:test.jpg', 'cid:%s', $expected->getHtmlBody()), $converted->getHtmlBody());
$expected->html('HTML content');
$converted->html('HTML content');
}
$this->assertEquals($expected, $converted);
}
}