DateTimeFormInjectionTest.php in Drupal 10

Namespace

Drupal\Tests\datetime\Kernel

File

core/modules/datetime/tests/src/Kernel/DateTimeFormInjectionTest.php

<?php

namespace Drupal\Tests\datetime\Kernel;

use Drupal\Core\Datetime\DrupalDateTime;
use Drupal\Core\DependencyInjection\DependencySerializationTrait;
use Drupal\Core\Form\FormInterface;
use Drupal\Core\Form\FormState;
use Drupal\Core\Form\FormStateInterface;
use Drupal\KernelTests\KernelTestBase;

/**
 * Tests serializing a form with an injected datetime instance.
 *
 * @group datetime
 */
class DateTimeFormInjectionTest extends KernelTestBase implements FormInterface {
  use DependencySerializationTrait;

  /**
   * A Dblog logger instance.
   *
   * @var \Psr\Log\LoggerInterface
   */
  protected $logger;

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'system',
    'datetime',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->installSchema('system', [
      'sequences',
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'datetime_test_injection_form';
  }

  /**
   * Process callback.
   *
   * @param array $element
   *   Form element.
   *
   * @return array
   *   Processed element.
   */
  public function process($element) {
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['datelist_element'] = [
      '#title' => 'datelist test',
      '#type' => 'datelist',
      '#default_value' => new DrupalDateTime('2000-01-01 00:00:00'),
      '#date_part_order' => [
        'month',
        'day',
        'year',
        'hour',
        'minute',
        'ampm',
      ],
      '#date_text_parts' => [
        'year',
      ],
      '#date_year_range' => '2010:2020',
      '#date_increment' => 15,
    ];
    $form['#process'][] = [
      $this,
      'process',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->assertTrue(TRUE);
    $form_state
      ->setRebuild();
  }

  /**
   * Tests custom string injection serialization.
   */
  public function testDatetimeSerialization() {
    $form_state = new FormState();
    $form_state
      ->setRequestMethod('POST');
    $form_state
      ->setCached();
    $form_builder = $this->container
      ->get('form_builder');
    $form_id = $form_builder
      ->getFormId($this, $form_state);
    $form = $form_builder
      ->retrieveForm($form_id, $form_state);
    $form_builder
      ->prepareForm($form_id, $form, $form_state);

    // Set up $form_state so that the form is properly submitted.
    $form_state
      ->setUserInput([
      'form_id' => $form_id,
    ]);
    $form_state
      ->setProgrammed();
    $form_state
      ->setSubmitted();
    $form_builder
      ->processForm($form_id, $form, $form_state);
  }

}

Classes

Name	Description
DateTimeFormInjectionTest	Tests serializing a form with an injected datetime instance.