function LanguageConditionTest::testConditions

Tests the language condition.

File

core/modules/language/tests/src/Kernel/Condition/LanguageConditionTest.php, line 52

Class

LanguageConditionTest

Tests the language condition plugin.

Namespace

Code

public function testConditions() : void {
  // 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());
}