class NodeAccessFieldTest in Drupal 10

Tests the interaction of the node access system with fields.

@group node

Hierarchy

• class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
  • class \Drupal\Tests\node\Functional\NodeTestBase
    • class \Drupal\Tests\node\Functional\NodeAccessFieldTest

File

core/modules/node/tests/src/Functional/NodeAccessFieldTest.php, line 13

Namespace

Drupal\Tests\node\Functional

class NodeAccessFieldTest extends NodeTestBase {

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

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * A user with permission to bypass access content.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $adminUser;

  /**
   * A user with permission to manage content types and fields.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $contentAdminUser;

  /**
   * The name of the created field.
   *
   * @var string
   */
  protected $fieldName;
  protected function setUp() : void {
    parent::setUp();
    node_access_rebuild();

    // Create some users.
    $this->adminUser = $this
      ->drupalCreateUser([
      'access content',
      'bypass node access',
    ]);
    $this->contentAdminUser = $this
      ->drupalCreateUser([
      'access content',
      'administer content types',
      'administer node fields',
    ]);

    // Add a custom field to the page content type.
    $this->fieldName = mb_strtolower($this
      ->randomMachineName() . '_field_name');
    FieldStorageConfig::create([
      'field_name' => $this->fieldName,
      'entity_type' => 'node',
      'type' => 'text',
    ])
      ->save();
    FieldConfig::create([
      'field_name' => $this->fieldName,
      'entity_type' => 'node',
      'bundle' => 'page',
    ])
      ->save();

    /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
    $display_repository = \Drupal::service('entity_display.repository');
    $display_repository
      ->getViewDisplay('node', 'page')
      ->setComponent($this->fieldName)
      ->save();
    $display_repository
      ->getFormDisplay('node', 'page')
      ->setComponent($this->fieldName)
      ->save();
  }

  /**
   * Tests administering fields when node access is restricted.
   */
  public function testNodeAccessAdministerField() {

    // Create a page node.
    $fieldData = [];
    $value = $fieldData[0]['value'] = $this
      ->randomMachineName();
    $node = $this
      ->drupalCreateNode([
      $this->fieldName => $fieldData,
    ]);

    // Log in as the administrator and confirm that the field value is present.
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->pageTextContains($value);

    // Log in as the content admin and try to view the node.
    $this
      ->drupalLogin($this->contentAdminUser);
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->pageTextContains('Access denied');

    // Modify the field default as the content admin.
    $edit = [];
    $default = 'Sometimes words have two meanings';
    $edit["default_value_input[{$this->fieldName}][0][value]"] = $default;
    $this
      ->drupalGet("admin/structure/types/manage/page/fields/node.page.{$this->fieldName}");
    $this
      ->submitForm($edit, 'Save settings');

    // Log in as the administrator.
    $this
      ->drupalLogin($this->adminUser);

    // Confirm that the existing node still has the correct field value.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->pageTextContains($value);

    // Confirm that the new default value appears when creating a new node.
    $this
      ->drupalGet('node/add/page');
    $this
      ->assertSession()
      ->responseContains($default);
  }

}