public function DrupalMessengerServiceTest::testDrupalMessengerService in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/system/tests/src/Functional/Bootstrap/DrupalMessengerServiceTest.php \Drupal\Tests\system\Functional\Bootstrap\DrupalMessengerServiceTest::testDrupalMessengerService()
2. 10 core/modules/system/tests/src/Functional/Bootstrap/DrupalMessengerServiceTest.php \Drupal\Tests\system\Functional\Bootstrap\DrupalMessengerServiceTest::testDrupalMessengerService()

Tests Messenger service.

File

core/modules/system/tests/src/Functional/Bootstrap/DrupalMessengerServiceTest.php, line 30

Class

DrupalMessengerServiceTest

Tests the Messenger service.

Namespace

Drupal\Tests\system\Functional\Bootstrap

Code

public function testDrupalMessengerService() {

  // The page at system_test.messenger_service route sets two messages and
  // then removes the first before it is displayed.
  $this
    ->drupalGet(Url::fromRoute('system_test.messenger_service'));
  $this
    ->assertNoText('First message (removed).');
  $this
    ->assertRaw(t('Second message with <em>markup!</em> (not removed).'));

  // Ensure duplicate messages are handled as expected.
  $this
    ->assertUniqueText('Non Duplicated message');
  $this
    ->assertNoUniqueText('Duplicated message');

  // Ensure Markup objects are rendered as expected.
  $this
    ->assertRaw('Markup with <em>markup!</em>');
  $this
    ->assertUniqueText('Markup with markup!');
  $this
    ->assertRaw('Markup2 with <em>markup!</em>');

  // Ensure when the same message is of different types it is not duplicated.
  $this
    ->assertUniqueText('Non duplicate Markup / string.');
  $this
    ->assertNoUniqueText('Duplicate Markup / string.');

  // Ensure that strings that are not marked as safe are escaped.
  $this
    ->assertEscaped('<em>This<span>markup will be</span> escaped</em>.');
}