UserRolesAssignmentTest.php in Drupal 8

Namespace

Drupal\Tests\user\Functional

File

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

<?php

namespace Drupal\Tests\user\Functional;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests that users can be assigned and unassigned roles.
 *
 * @group user
 */
class UserRolesAssignmentTest extends BrowserTestBase {
  protected function setUp() {
    parent::setUp();
    $admin_user = $this
      ->drupalCreateUser([
      'administer permissions',
      'administer users',
    ]);
    $this
      ->drupalLogin($admin_user);
  }

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

  /**
   * Tests that a user can be assigned a role and that the role can be removed
   * again.
   */
  public function testAssignAndRemoveRole() {
    $rid = $this
      ->drupalCreateRole([
      'administer users',
    ]);
    $account = $this
      ->drupalCreateUser();

    // Assign the role to the user.
    $this
      ->drupalPostForm('user/' . $account
      ->id() . '/edit', [
      "roles[{$rid}]" => $rid,
    ], t('Save'));
    $this
      ->assertText(t('The changes have been saved.'));
    $this
      ->assertFieldChecked('edit-roles-' . $rid, 'Role is assigned.');
    $this
      ->userLoadAndCheckRoleAssigned($account, $rid);

    // Remove the role from the user.
    $this
      ->drupalPostForm('user/' . $account
      ->id() . '/edit', [
      "roles[{$rid}]" => FALSE,
    ], t('Save'));
    $this
      ->assertText(t('The changes have been saved.'));
    $this
      ->assertNoFieldChecked('edit-roles-' . $rid, 'Role is removed from user.');
    $this
      ->userLoadAndCheckRoleAssigned($account, $rid, FALSE);
  }

  /**
   * Tests that when creating a user the role can be assigned. And that it can
   * be removed again.
   */
  public function testCreateUserWithRole() {
    $rid = $this
      ->drupalCreateRole([
      'administer users',
    ]);

    // Create a new user and add the role at the same time.
    $edit = [
      'name' => $this
        ->randomMachineName(),
      'mail' => $this
        ->randomMachineName() . '@example.com',
      'pass[pass1]' => $pass = $this
        ->randomString(),
      'pass[pass2]' => $pass,
      "roles[{$rid}]" => $rid,
    ];
    $this
      ->drupalPostForm('admin/people/create', $edit, t('Create new account'));
    $this
      ->assertText(t('Created a new user account for @name.', [
      '@name' => $edit['name'],
    ]));

    // Get the newly added user.
    $account = user_load_by_name($edit['name']);
    $this
      ->drupalGet('user/' . $account
      ->id() . '/edit');
    $this
      ->assertFieldChecked('edit-roles-' . $rid, 'Role is assigned.');
    $this
      ->userLoadAndCheckRoleAssigned($account, $rid);

    // Remove the role again.
    $this
      ->drupalPostForm('user/' . $account
      ->id() . '/edit', [
      "roles[{$rid}]" => FALSE,
    ], t('Save'));
    $this
      ->assertText(t('The changes have been saved.'));
    $this
      ->assertNoFieldChecked('edit-roles-' . $rid, 'Role is removed from user.');
    $this
      ->userLoadAndCheckRoleAssigned($account, $rid, FALSE);
  }

  /**
   * Check role on user object.
   *
   * @param object $account
   *   The user account to check.
   * @param string $rid
   *   The role ID to search for.
   * @param bool $is_assigned
   *   (optional) Whether to assert that $rid exists (TRUE) or not (FALSE).
   *   Defaults to TRUE.
   */
  private function userLoadAndCheckRoleAssigned($account, $rid, $is_assigned = TRUE) {
    $user_storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('user');
    $user_storage
      ->resetCache([
      $account
        ->id(),
    ]);
    $account = $user_storage
      ->load($account
      ->id());
    if ($is_assigned) {
      $this
        ->assertContains($rid, $account
        ->getRoles());
    }
    else {
      $this
        ->assertNotContains($rid, $account
        ->getRoles());
    }
  }

}

Classes

Name	Description
UserRolesAssignmentTest	Tests that users can be assigned and unassigned roles.