StateValuesCleanTest.php in Zircon Profile 8.0

Contains \Drupal\system\Tests\Form\StateValuesCleanTest.

Namespace

Drupal\system\Tests\Form

File

core/modules/system/src/Tests/Form/StateValuesCleanTest.php

<?php

/**
 * @file
 * Contains \Drupal\system\Tests\Form\StateValuesCleanTest.
 */
namespace Drupal\system\Tests\Form;

use Drupal\Component\Serialization\Json;
use Drupal\Component\Utility\SafeMarkup;
use Drupal\simpletest\WebTestBase;

/**
 * Tests proper removal of submitted form values using
 * \Drupal\Core\Form\FormState::cleanValues().
 *
 * @group Form
 */
class StateValuesCleanTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'form_test',
  );

  /**
   * Tests \Drupal\Core\Form\FormState::cleanValues().
   */
  function testFormStateValuesClean() {
    $values = Json::decode($this
      ->drupalPostForm('form_test/form-state-values-clean', array(), t('Submit')));

    // Setup the expected result.
    $result = array(
      'beer' => 1000,
      'baz' => array(
        'beer' => 2000,
      ),
    );

    // Verify that all internal Form API elements were removed.
    $this
      ->assertFalse(isset($values['form_id']), format_string('%element was removed.', array(
      '%element' => 'form_id',
    )));
    $this
      ->assertFalse(isset($values['form_token']), format_string('%element was removed.', array(
      '%element' => 'form_token',
    )));
    $this
      ->assertFalse(isset($values['form_build_id']), format_string('%element was removed.', array(
      '%element' => 'form_build_id',
    )));
    $this
      ->assertFalse(isset($values['op']), format_string('%element was removed.', array(
      '%element' => 'op',
    )));

    // Verify that all buttons were removed.
    $this
      ->assertFalse(isset($values['foo']), format_string('%element was removed.', array(
      '%element' => 'foo',
    )));
    $this
      ->assertFalse(isset($values['bar']), format_string('%element was removed.', array(
      '%element' => 'bar',
    )));
    $this
      ->assertFalse(isset($values['baz']['foo']), format_string('%element was removed.', array(
      '%element' => 'foo',
    )));
    $this
      ->assertFalse(isset($values['baz']['baz']), format_string('%element was removed.', array(
      '%element' => 'baz',
    )));

    // Verify values manually added for cleaning were removed.
    $this
      ->assertFalse(isset($values['wine']), SafeMarkup::format('%element was removed.', [
      '%element' => 'wine',
    ]));

    // Verify that nested form value still exists.
    $this
      ->assertTrue(isset($values['baz']['beer']), 'Nested form value still exists.');

    // Verify that actual form values equal resulting form values.
    $this
      ->assertEqual($values, $result, 'Expected form values equal actual form values.');
  }

}

Classes

Name	Description
StateValuesCleanTest	Tests proper removal of submitted form values using \Drupal\Core\Form\FormState::cleanValues().