public function MachineNameTest::testProcessMachineName in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Core/Render/Element/MachineNameTest.php \Drupal\Tests\Core\Render\Element\MachineNameTest::testProcessMachineName()

@covers ::processMachineName

File

core/tests/Drupal/Tests/Core/Render/Element/MachineNameTest.php, line 48

Class

MachineNameTest

@coversDefaultClass \Drupal\Core\Render\Element\MachineName @group Render

Namespace

Drupal\Tests\Core\Render\Element

Code

public function testProcessMachineName() {
  $form_state = new FormState();
  $element = [
    '#id' => 'test',
    '#field_suffix' => 'test_suffix',
    '#field_prefix' => 'test_prefix',
    '#machine_name' => [
      'source' => [
        'test_source',
      ],
      'maxlength' => 32,
      'additional_property' => TRUE,
      '#additional_property_with_hash' => TRUE,
    ],
    // The process function requires these to be set. During regular form
    // building they are always set.
    '#name' => 'test_machine_name',
    '#default_value' => NULL,
  ];
  $complete_form = [
    'test_source' => [
      '#type' => 'textfield',
      '#id' => 'source',
    ],
    'test_machine_name' => $element,
  ];
  $form_state
    ->setCompleteForm($complete_form);
  $language = $this
    ->prophesize(LanguageInterface::class);
  $language
    ->getId()
    ->willReturn('xx-lolspeak');
  $language_manager = $this
    ->prophesize(LanguageManagerInterface::class);
  $language_manager
    ->getCurrentLanguage()
    ->willReturn($language);
  $csrf_token = $this
    ->prophesize(CsrfTokenGenerator::class);
  $csrf_token
    ->get('[^a-z0-9_]+')
    ->willReturn('tis-a-fine-token');
  $container = $this
    ->prophesize(ContainerInterface::class);
  $container
    ->get('language_manager')
    ->willReturn($language_manager
    ->reveal());
  $container
    ->get('csrf_token')
    ->willReturn($csrf_token
    ->reveal());
  \Drupal::setContainer($container
    ->reveal());
  $element = MachineName::processMachineName($element, $form_state, $complete_form);
  $settings = $element['#attached']['drupalSettings']['machineName']['#source'];
  $allowed_options = [
    'replace_pattern',
    'replace',
    'maxlength',
    'target',
    'label',
    'field_prefix',
    'field_suffix',
    'suffix',
    'replace_token',
  ];
  $this
    ->assertEmpty(array_diff_key($settings, array_flip($allowed_options)));
  foreach ($allowed_options as $key) {
    $this
      ->assertArrayHasKey($key, $settings);
  }
}