public function LanguageConditionTest::testConditions in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/language/tests/src/Kernel/Condition/LanguageConditionTest.php \Drupal\Tests\language\Kernel\Condition\LanguageConditionTest::testConditions()

Tests the language condition.

File

core/modules/language/tests/src/Kernel/Condition/LanguageConditionTest.php, line 50

Class

LanguageConditionTest

Tests that the language condition, provided by the language module, is working properly.

Namespace

Drupal\Tests\language\Kernel\Condition

Code

public function testConditions() {

  // Grab the language condition and configure it to check the content
  // language.
  $language = \Drupal::languageManager()
    ->getLanguage('en');
  $condition = $this->manager
    ->createInstance('language')
    ->setConfig('langcodes', [
    'en' => 'en',
    'it' => 'it',
  ])
    ->setContextValue('language', $language);
  $this
    ->assertTrue($condition
    ->execute(), 'Language condition passes as expected.');

  // Check for the proper summary.
  $this
    ->assertEquals('The language is English, Italian.', $condition
    ->summary());

  // Change to Italian only.
  $condition
    ->setConfig('langcodes', [
    'it' => 'it',
  ]);
  $this
    ->assertFalse($condition
    ->execute(), 'Language condition fails as expected.');

  // Check for the proper summary.
  $this
    ->assertEquals('The language is Italian.', $condition
    ->summary());

  // Negate the condition
  $condition
    ->setConfig('negate', TRUE);
  $this
    ->assertTrue($condition
    ->execute(), 'Language condition passes as expected.');

  // Check for the proper summary.
  $this
    ->assertEquals('The language is not Italian.', $condition
    ->summary());

  // Change the default language to Italian.
  $language = \Drupal::languageManager()
    ->getLanguage('it');
  $condition = $this->manager
    ->createInstance('language')
    ->setConfig('langcodes', [
    'en' => 'en',
    'it' => 'it',
  ])
    ->setContextValue('language', $language);
  $this
    ->assertTrue($condition
    ->execute(), 'Language condition passes as expected.');

  // Check for the proper summary.
  $this
    ->assertEquals('The language is English, Italian.', $condition
    ->summary());

  // Change to Italian only.
  $condition
    ->setConfig('langcodes', [
    'it' => 'it',
  ]);
  $this
    ->assertTrue($condition
    ->execute(), 'Language condition passes as expected.');

  // Check for the proper summary.
  $this
    ->assertEquals('The language is Italian.', $condition
    ->summary());

  // Negate the condition
  $condition
    ->setConfig('negate', TRUE);
  $this
    ->assertFalse($condition
    ->execute(), 'Language condition fails as expected.');

  // Check for the proper summary.
  $this
    ->assertEquals('The language is not Italian.', $condition
    ->summary());
}