function UserRoleAdminTestCase::testRoleAdministration in Drupal 7

Test adding, renaming and deleting roles.

File

modules/user/user.test, line 2424

Tests for user.module.

Class

UserRoleAdminTestCase

Test case to test adding, editing and deleting roles.

Code

function testRoleAdministration() {
  $this
    ->drupalLogin($this->admin_user);

  // 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 = array(
    'name' => $role_name,
  );
  $this
    ->drupalPost('admin/people/permissions/roles', $edit, t('Add role'));
  $this
    ->assertText(t('The role has been added.'), 'The role has been added.');
  $role = user_role_load_by_name($role_name);
  $this
    ->assertTrue(is_object($role), 'The role was successfully retrieved from the database.');

  // Try adding a duplicate role.
  $this
    ->drupalPost(NULL, $edit, t('Add role'));
  $this
    ->assertRaw(t('The role name %name already exists. Choose another role name.', array(
    '%name' => $role_name,
  )), 'Duplicate role warning displayed.');

  // Test renaming a role.
  $old_name = $role_name;
  $role_name = '456';
  $edit = array(
    'name' => $role_name,
  );
  $this
    ->drupalPost("admin/people/permissions/roles/edit/{$role->rid}", $edit, t('Save role'));
  $this
    ->assertText(t('The role has been renamed.'), 'The role has been renamed.');
  $this
    ->assertFalse(user_role_load_by_name($old_name), 'The role can no longer be retrieved from the database using its old name.');
  $this
    ->assertTrue(is_object(user_role_load_by_name($role_name)), 'The role can be retrieved from the database using its new name.');

  // Test deleting the default administrator role.
  $role_name = 'administrator';
  $role = user_role_load_by_name($role_name);
  $this
    ->drupalPost("admin/people/permissions/roles/edit/{$role->rid}", NULL, t('Delete role'));
  $this
    ->drupalPost(NULL, NULL, t('Delete'));
  $this
    ->assertText(t('The role has been deleted.'), 'The role has been deleted');
  $this
    ->assertNoLinkByHref("admin/people/permissions/roles/edit/{$role->rid}", 'Role edit link removed.');
  $this
    ->assertFalse(user_role_load_by_name($role_name), 'A deleted role can no longer be loaded.');

  // Make sure this role is no longer configured as the administrator role.
  $this
    ->assertNull(variable_get('user_admin_role'), 'The administrator role is no longer configured as the administrator role.');

  // Make sure that the system-defined roles cannot be edited via the user
  // interface.
  $this
    ->drupalGet('admin/people/permissions/roles/edit/' . DRUPAL_ANONYMOUS_RID);
  $this
    ->assertResponse(403, 'Access denied when trying to edit the built-in anonymous role.');
  $this
    ->drupalGet('admin/people/permissions/roles/edit/' . DRUPAL_AUTHENTICATED_RID);
  $this
    ->assertResponse(403, 'Access denied when trying to edit the built-in authenticated role.');
}