| Current Path : /var/www/html/german-vocational.cn/core/tests/Drupal/Tests/Core/Mail/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/german-vocational.cn/core/tests/Drupal/Tests/Core/Mail/MailFormatHelperTest.php |
<?php
namespace Drupal\Tests\Core\Mail;
use Drupal\Core\Mail\MailFormatHelper;
use Drupal\Tests\UnitTestCase;
/**
* @coversDefaultClass \Drupal\Core\Mail\MailFormatHelper
* @group Mail
*/
class MailFormatHelperTest extends UnitTestCase {
/**
* @covers ::wrapMail
*/
public function testWrapMail() {
$delimiter = "End of header\n";
$long_file_name = $this->randomMachineName(64) . '.docx';
$headers_in_body = 'Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document; name="' . $long_file_name . "\"\n";
$headers_in_body .= "Content-Transfer-Encoding: base64\n";
$headers_in_body .= 'Content-Disposition: attachment; filename="' . $long_file_name . "\"\n";
$headers_in_body .= 'Content-Description: ' . $this->randomMachineName(64);
$body = $this->randomMachineName(76) . ' ' . $this->randomMachineName(6);
$wrapped_text = MailFormatHelper::wrapMail($headers_in_body . $delimiter . $body);
list($processed_headers, $processed_body) = explode($delimiter, $wrapped_text);
// Check that the body headers were not wrapped even though some exceeded
// 77 characters.
$this->assertEquals($headers_in_body, $processed_headers, 'Headers in the body are not wrapped.');
// Check that the body text is wrapped.
$this->assertEquals(wordwrap($body, 77, " \n"), $processed_body, 'Body text is wrapped.');
}
}