class FormElementHelperTest

Same name and namespace in other branches
  1. 11.x core/tests/Drupal/Tests/Core/Form/FormElementHelperTest.php \Drupal\Tests\Core\Form\FormElementHelperTest
  2. 10 core/tests/Drupal/Tests/Core/Form/FormElementHelperTest.php \Drupal\Tests\Core\Form\FormElementHelperTest
  3. 8.9.x core/tests/Drupal/Tests/Core/Form/FormElementHelperTest.php \Drupal\Tests\Core\Form\FormElementHelperTest

Tests the form element helper.

@group Drupal @group Form

@coversDefaultClass \Drupal\Core\Form\FormElementHelper

Hierarchy

Expanded class hierarchy of FormElementHelperTest

File

core/tests/Drupal/Tests/Core/Form/FormElementHelperTest.php, line 16

Namespace

Drupal\Tests\Core\Form
View on git.drupalcode.org
View source 
class FormElementHelperTest extends UnitTestCase {
  
  /**
   * Tests the getElementByName() method.
   *
   * @covers ::getElementByName
   *
   * @dataProvider getElementByNameProvider
   */
  public function testGetElementByName($name, $form, $expected) {
    $this->assertSame($expected, FormElementHelper::getElementByName($name, $form));
  }
  
  /**
   * Provides test data.
   */
  public function getElementByNameProvider() {
    $data = [];
    $data[] = [
      'id',
      [],
      [],
    ];
    $data[] = [
      'id',
      [
        'id' => [
          '#title' => 'ID',
          '#parents' => [
            'id',
          ],
        ],
      ],
      [
        '#title' => 'ID',
        '#parents' => [
          'id',
        ],
      ],
    ];
    $data[] = [
      'id',
      [
        'fieldset' => [
          'id' => [
            '#title' => 'ID',
            '#parents' => [
              'id',
            ],
          ],
          '#parents' => [
            'fieldset',
          ],
        ],
      ],
      [
        '#title' => 'ID',
        '#parents' => [
          'id',
        ],
      ],
    ];
    $data[] = [
      'fieldset',
      [
        'fieldset' => [
          'id' => [
            '#title' => 'ID',
            '#parents' => [
              'id',
            ],
          ],
          '#parents' => [
            'fieldset',
          ],
        ],
      ],
      [
        'id' => [
          '#title' => 'ID',
          '#parents' => [
            'id',
          ],
        ],
        '#parents' => [
          'fieldset',
        ],
      ],
    ];
    $data[] = [
      'fieldset][id',
      [
        'fieldset' => [
          '#tree' => TRUE,
          'id' => [
            '#title' => 'ID',
            '#parents' => [
              'fieldset',
              'id',
            ],
          ],
          '#parents' => [
            'fieldset',
          ],
        ],
      ],
      [
        '#title' => 'ID',
        '#parents' => [
          'fieldset',
          'id',
        ],
      ],
    ];
    return $data;
  }
  
  /**
   * Tests the getElementTitle() method.
   *
   * @covers ::getElementTitle
   *
   * @dataProvider getElementTitleProvider
   */
  public function testGetElementTitle($name, $form, $expected) {
    $element = FormElementHelper::getElementByName($name, $form);
    $this->assertSame($expected, FormElementHelper::getElementTitle($element));
  }
  
  /**
   * Provides test data.
   */
  public function getElementTitleProvider() {
    $data = [];
    $data[] = [
      'id',
      [],
      '',
    ];
    $data[] = [
      'id',
      [
        'id' => [
          '#title' => 'ID',
          '#parents' => [
            'id',
          ],
        ],
      ],
      'ID',
    ];
    $data[] = [
      'id',
      [
        'fieldset' => [
          'id' => [
            '#title' => 'ID',
            '#parents' => [
              'id',
            ],
          ],
          '#parents' => [
            'fieldset',
          ],
        ],
      ],
      'ID',
    ];
    $data[] = [
      'fieldset',
      [
        'fieldset' => [
          'id' => [
            '#title' => 'ID',
            '#parents' => [
              'id',
            ],
          ],
          '#parents' => [
            'fieldset',
          ],
        ],
      ],
      'ID',
    ];
    $data[] = [
      'fieldset][id',
      [
        'fieldset' => [
          '#tree' => TRUE,
          'id' => [
            '#title' => 'ID',
            '#parents' => [
              'fieldset',
              'id',
            ],
          ],
          '#parents' => [
            'fieldset',
          ],
        ],
      ],
      'ID',
    ];
    return $data;
  }

}

Members

Title Deprecated Modifiers Object type Summary Overrides
FormElementHelperTest::getElementByNameProvider public function Provides test data.
FormElementHelperTest::getElementTitleProvider public function Provides test data.
FormElementHelperTest::testGetElementByName public function Tests the getElementByName() method.
FormElementHelperTest::testGetElementTitle public function Tests the getElementTitle() method.
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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