OptGroupTest.php in Zircon Profile 8

Contains \Drupal\Tests\Core\Form\OptGroupTest.

Namespace

Drupal\Tests\Core\Form

File

core/tests/Drupal/Tests/Core/Form/OptGroupTest.php

<?php

/**
 * @file
 * Contains \Drupal\Tests\Core\Form\OptGroupTest.
 */
namespace Drupal\Tests\Core\Form;

use Drupal\Tests\UnitTestCase;
use Drupal\Core\Form\OptGroup;

/**
 * @coversDefaultClass \Drupal\Core\Form\OptGroup
 * @group Form
 */
class OptGroupTest extends UnitTestCase {

  /**
   * Tests the flattenOptions() method.
   *
   * @dataProvider providerTestFlattenOptions
   */
  public function testFlattenOptions($options) {
    $this
      ->assertSame(array(
      'foo' => 'foo',
    ), OptGroup::flattenOptions($options));
  }

  /**
   * Provides test data for the flattenOptions() method.
   *
   * @return array
   */
  public function providerTestFlattenOptions() {
    $object1 = new \stdClass();
    $object1->option = array(
      'foo' => 'foo',
    );
    $object2 = new \stdClass();
    $object2->option = array(
      array(
        'foo' => 'foo',
      ),
      array(
        'foo' => 'foo',
      ),
    );
    $object3 = new \stdClass();
    return array(
      array(
        array(
          'foo' => 'foo',
        ),
      ),
      array(
        array(
          array(
            'foo' => 'foo',
          ),
        ),
      ),
      array(
        array(
          $object1,
        ),
      ),
      array(
        array(
          $object2,
        ),
      ),
      array(
        array(
          $object1,
          $object2,
        ),
      ),
      array(
        array(
          'foo' => $object3,
          $object1,
          array(
            'foo' => 'foo',
          ),
        ),
      ),
    );
  }

}

Classes

Name	Description
OptGroupTest	@coversDefaultClass \Drupal\Core\Form\OptGroup @group Form