function UserRoleAdminTest::testRoleAdministration

Tests 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() : void {
    $this->drupalLogin($this->adminUser);
    $default_langcode = \Drupal::languageManager()->getDefaultLanguage()
        ->getId();
    // Test presence of tab.
    $this->drupalGet('admin/people/permissions');
    $this->assertSession()
        ->elementsCount('xpath', '//div[@id="block-test-role-admin-test-local-tasks-block"]/ul/li/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());
    // Verify permissions local task can be accessed when editing a role.
    $this->drupalGet("admin/people/roles/manage/{$role->id()}");
    $local_tasks_block = $this->assertSession()
        ->elementExists('css', '#block-test-role-admin-test-local-tasks-block');
    $local_tasks_block->clickLink('Permissions');
    $this->assertSession()
        ->fieldExists("{$role->id()}[change own username]");
    // 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');
}