class MimeTypeGuesserTest

@coversDefaultClass \Drupal\Core\File\MimeType\MimeTypeGuesser
@group DrupalKernel

Hierarchy

Expanded class hierarchy of MimeTypeGuesserTest

File

View on git.drupalcode.org

core/tests/Drupal/Tests/Core/File/MimeTypeGuesserTest.php, line 15

Namespace

Drupal\Tests\Core\File
View source 
class MimeTypeGuesserTest extends UnitTestCase {
  
  /**
   * @covers ::registerWithSymfonyGuesser
   *
   * @see Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser
   */
  public function testSymfonyGuesserRegistration() {
    // Make the guessers property accessible on Symfony's MimeTypeGuesser.
    $symfony_guesser = SymfonyMimeTypeGuesser::getInstance();
    // Test that the Drupal mime type guess is not being used before the
    // override method is called. It is possible that the test environment does
    // not support the default guessers.
    $reflected_guessers = new \ReflectionProperty($symfony_guesser, 'guessers');
    $reflected_guessers->setAccessible(TRUE);
    $guessers = $reflected_guessers->getValue($symfony_guesser);
    if (count($guessers)) {
      $this->assertNotInstanceOf('Drupal\\Core\\File\\MimeType\\MimeTypeGuesser', $guessers[0]);
    }
    $container = new ContainerBuilder();
    $container->set('file.mime_type.guesser', new MimeTypeGuesser(new StreamWrapperManager()));
    MimeTypeGuesser::registerWithSymfonyGuesser($container);
    $symfony_guesser = SymfonyMimeTypeGuesser::getInstance();
    $guessers = $reflected_guessers->getValue($symfony_guesser);
    $this->assertSame($container->get('file.mime_type.guesser'), $guessers[0]);
    $this->assertInstanceOf('Drupal\\Core\\File\\MimeType\\MimeTypeGuesser', $guessers[0]);
    $count = count($guessers);
    $container = new ContainerBuilder();
    $container->set('file.mime_type.guesser', new MimeTypeGuesser(new StreamWrapperManager()));
    MimeTypeGuesser::registerWithSymfonyGuesser($container);
    $symfony_guesser = SymfonyMimeTypeGuesser::getInstance();
    $guessers = $reflected_guessers->getValue($symfony_guesser);
    $this->assertSame($container->get('file.mime_type.guesser'), $guessers[0]);
    $this->assertInstanceOf('Drupal\\Core\\File\\MimeType\\MimeTypeGuesser', $guessers[0]);
    $new_count = count($guessers);
    $this->assertEquals($count, $new_count, 'The count of mime type guessers remains the same after container re-init.');
  }

}

Members

Title Deprecated Modifiers Object type Summary Overrides
MimeTypeGuesserTest::testSymfonyGuesserRegistration public function @covers ::registerWithSymfonyGuesser[[api-linebreak]]
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root. 1
UnitTestCase::assertArrayEquals Deprecated protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.
UnitTestCase::setUp protected function 338
UnitTestCase::setUpBeforeClass public static function

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