UserRoleAdminTest.php in Drupal 9

Namespace

Drupal\Tests\user\Functional

File

core/modules/user/tests/src/Functional/UserRoleAdminTest.php

<?php

namespace Drupal\Tests\user\Functional;

use Drupal\Tests\BrowserTestBase;
use Drupal\user\Entity\Role;
use Drupal\user\RoleInterface;

/**
 * Tests adding, editing and deleting user roles and changing role weights.
 *
 * @group user
 */
class UserRoleAdminTest extends BrowserTestBase {

  /**
   * User with admin privileges.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $adminUser;

  /**
   * Modules to enable.
   *
   * @var string[]
   */
  protected static $modules = [
    'block',
  ];

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

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->adminUser = $this
      ->drupalCreateUser([
      'administer permissions',
      'administer users',
    ]);
    $this
      ->drupalPlaceBlock('local_tasks_block');
  }

  /**
   * Tests adding, renaming and deleting roles.
   */
  public function testRoleAdministration() {
    $this
      ->drupalLogin($this->adminUser);
    $default_langcode = \Drupal::languageManager()
      ->getDefaultLanguage()
      ->getId();

    // Test presence of tab.
    $this
      ->drupalGet('admin/people/permissions');
    $this
      ->assertSession()
      ->elementsCount('xpath', '//ul[@class="tabs primary" and //a[contains(., "Roles")]]', 1);

    // Test adding a role. (In doing so, we use a role name that happens to
    // correspond to an integer, to test that the role administration pages
    // correctly distinguish between role names and IDs.)
    $role_name = '123';
    $edit = [
      'label' => $role_name,
      'id' => $role_name,
    ];
    $this
      ->drupalGet('admin/people/roles/add');
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains("Role 123 has been added.");
    $role = Role::load($role_name);
    $this
      ->assertIsObject($role);

    // Check that the role was created in site default language.
    $this
      ->assertEquals($default_langcode, $role
      ->language()
      ->getId());

    // Try adding a duplicate role.
    $this
      ->drupalGet('admin/people/roles/add');
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains("The machine-readable name is already in use. It must be unique.");

    // Test renaming a role.
    $role_name = '456';
    $edit = [
      'label' => $role_name,
    ];
    $this
      ->drupalGet("admin/people/roles/manage/{$role->id()}");
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains("Role {$role_name} has been updated.");
    \Drupal::entityTypeManager()
      ->getStorage('user_role')
      ->resetCache([
      $role
        ->id(),
    ]);
    $new_role = Role::load($role
      ->id());
    $this
      ->assertEquals($role_name, $new_role
      ->label(), 'The role name has been successfully changed.');

    // Test deleting a role.
    $this
      ->drupalGet("admin/people/roles/manage/{$role->id()}");
    $this
      ->clickLink('Delete');
    $this
      ->submitForm([], 'Delete');
    $this
      ->assertSession()
      ->pageTextContains("Role {$role_name} has been deleted.");
    $this
      ->assertSession()
      ->linkByHrefNotExists("admin/people/roles/manage/{$role->id()}", 'Role edit link removed.');
    \Drupal::entityTypeManager()
      ->getStorage('user_role')
      ->resetCache([
      $role
        ->id(),
    ]);
    $this
      ->assertNull(Role::load($role
      ->id()), 'A deleted role can no longer be loaded.');

    // Make sure that the system-defined roles can be edited via the user
    // interface.
    $this
      ->drupalGet('admin/people/roles/manage/' . RoleInterface::ANONYMOUS_ID);
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertSession()
      ->pageTextNotContains('Delete role');
    $this
      ->drupalGet('admin/people/roles/manage/' . RoleInterface::AUTHENTICATED_ID);
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertSession()
      ->pageTextNotContains('Delete role');
  }

  /**
   * Tests user role weight change operation and ordering.
   */
  public function testRoleWeightOrdering() {
    $this
      ->drupalLogin($this->adminUser);
    $roles = user_roles();
    $weight = count($roles);
    $new_role_weights = [];
    $saved_rids = [];

    // Change the role weights to make the roles in reverse order.
    $edit = [];
    foreach ($roles as $role) {
      $edit['entities[' . $role
        ->id() . '][weight]'] = $weight;
      $new_role_weights[$role
        ->id()] = $weight;
      $saved_rids[] = $role
        ->id();
      $weight--;
    }
    $this
      ->drupalGet('admin/people/roles');
    $this
      ->submitForm($edit, 'Save');
    $this
      ->assertSession()
      ->pageTextContains('The role settings have been updated.');

    // Load up the user roles with the new weights.
    $roles = user_roles();
    $rids = [];

    // Test that the role weights have been correctly saved.
    foreach ($roles as $role) {
      $this
        ->assertEquals($role
        ->getWeight(), $new_role_weights[$role
        ->id()]);
      $rids[] = $role
        ->id();
    }

    // The order of the roles should be reversed.
    $this
      ->assertSame(array_reverse($saved_rids), $rids);
  }

}

Classes

Name	Description
UserRoleAdminTest	Tests adding, editing and deleting user roles and changing role weights.