You are here

class MailFormatHelperTest in Drupal 8

Same name and namespace in other branches
  1. 9 core/tests/Drupal/Tests/Core/Mail/MailFormatHelperTest.php \Drupal\Tests\Core\Mail\MailFormatHelperTest
  2. 10 core/tests/Drupal/Tests/Core/Mail/MailFormatHelperTest.php \Drupal\Tests\Core\Mail\MailFormatHelperTest

@coversDefaultClass \Drupal\Core\Mail\MailFormatHelper @group Mail

Hierarchy

Expanded class hierarchy of MailFormatHelperTest

File

core/tests/Drupal/Tests/Core/Mail/MailFormatHelperTest.php, line 12

Namespace

Drupal\Tests\Core\Mail
View source
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.');
  }

}

Members

Namesort descending Modifiers Type Description Overrides
MailFormatHelperTest::testWrapMail public function @covers ::wrapMail
PhpunitCompatibilityTrait::getMock Deprecated public function Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated public function Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root. 1
UnitTestCase::assertArrayEquals protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated protected function Mocks a block with a block plugin. 1
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.
UnitTestCase::setUp protected function 340