function MessengerTest::testAddMarkup

Tests adding markup.

@covers ::addStatus
@covers ::deleteByType
@covers ::messagesByType

File

core/tests/Drupal/KernelTests/Core/Messenger/MessengerTest.php, line 135

Class

MessengerTest

@group Messenger @coversDefaultClass \Drupal\Core\Messenger\Messenger[[api-linebreak]]

Namespace

Code

public function testAddMarkup() : void {
  // Add a Markup message.
  $this->messenger
    ->addStatus(Markup::create('Markup with <em>markup!</em>'));
  // Test duplicate Markup messages.
  $this->messenger
    ->addStatus(Markup::create('Markup with <em>markup!</em>'));
  $this->assertCount(1, $this->messenger
    ->messagesByType(MessengerInterface::TYPE_STATUS));
  // Ensure that multiple Markup messages work.
  $this->messenger
    ->addStatus(Markup::create('Markup2 with <em>markup!</em>'));
  $this->assertCount(2, $this->messenger
    ->deleteByType(MessengerInterface::TYPE_STATUS));
  // Test mixing of types.
  $this->messenger
    ->addStatus(Markup::create('Non duplicate Markup / string.'));
  $this->messenger
    ->addStatus('Non duplicate Markup / string.');
  $this->messenger
    ->addStatus(Markup::create('Duplicate Markup / string.'), TRUE);
  $this->messenger
    ->addStatus('Duplicate Markup / string.', TRUE);
  $this->assertCount(3, $this->messenger
    ->deleteByType(MessengerInterface::TYPE_STATUS));
  $this->messenger
    ->deleteAll();
  // Check translatable string is converted to Markup.
  $this->messenger
    ->addStatus(new TranslatableMarkup('Translatable message'));
  $messages = $this->messenger
    ->deleteByType(MessengerInterface::TYPE_STATUS);
  $this->assertInstanceOf(Markup::class, $messages[0]);
}