function DrupalMessengerServiceTest::testDrupalMessengerService

Tests Messenger service.

File

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

Class

DrupalMessengerServiceTest

Tests the Messenger service.

Namespace

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>.');
}