function UserRoleAdminTest::testRoleAdministration

Test adding, renaming and deleting roles.

File

core/modules/user/tests/src/Functional/UserRoleAdminTest.php, line 50

Class

UserRoleAdminTest

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

Namespace

Code

public function testRoleAdministration() {
  $this->drupalLogin($this->adminUser);
  $default_langcode = \Drupal::languageManager()->getDefaultLanguage()
    ->getId();
  // Test presence of tab.
  $this->drupalGet('admin/people/permissions');
  $tabs = $this->xpath('//ul[@class=:classes and //a[contains(., :text)]]', [
    ':classes' => 'tabs primary',
    ':text' => 'Roles',
  ]);
  $this->assertCount(1, $tabs, 'Found roles tab');
  // 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->drupalPostForm('admin/people/roles/add', $edit, t('Save'));
  $this->assertRaw(t('Role %label has been added.', [
    '%label' => 123,
  ]));
  $role = Role::load($role_name);
  $this->assertIsObject($role);
  // Check that the role was created in site default language.
  $this->assertEqual($role->language()
    ->getId(), $default_langcode);
  // Try adding a duplicate role.
  $this->drupalPostForm('admin/people/roles/add', $edit, t('Save'));
  $this->assertRaw(t('The machine-readable name is already in use. It must be unique.'), 'Duplicate role warning displayed.');
  // Test renaming a role.
  $role_name = '456';
  $edit = [
    'label' => $role_name,
  ];
  $this->drupalPostForm("admin/people/roles/manage/{$role->id()}", $edit, t('Save'));
  $this->assertRaw(t('Role %label has been updated.', [
    '%label' => $role_name,
  ]));
  \Drupal::entityTypeManager()->getStorage('user_role')
    ->resetCache([
    $role->id(),
  ]);
  $new_role = Role::load($role->id());
  $this->assertEqual($new_role->label(), $role_name, 'The role name has been successfully changed.');
  // Test deleting a role.
  $this->drupalGet("admin/people/roles/manage/{$role->id()}");
  $this->clickLink(t('Delete'));
  $this->drupalPostForm(NULL, [], t('Delete'));
  $this->assertRaw(t('The role %label has been deleted.', [
    '%label' => $role_name,
  ]));
  $this->assertNoLinkByHref("admin/people/roles/manage/{$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->assertNoText(t('Delete role'), 'Delete button for the anonymous role is not present.');
  $this->drupalGet('admin/people/roles/manage/' . RoleInterface::AUTHENTICATED_ID);
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertNoText(t('Delete role'), 'Delete button for the authenticated role is not present.');
}