Tests expected role ID conversions after a successful upgrade.
public function testRoleUpgrade() {
$this
->assertTrue($this
->performUpgrade(), 'The upgrade was completed successfully.');
// Check that "gärtner" has been converted to "4" and that the role
// edit page for it exists.
$this
->drupalGet('admin/people/roles/edit/4');
$this
->assertResponse(200, 'Role edit page for "gärtner" was found.');
// Check that the anonymous user role ID has been converted from "1" to
// "anonymous".
$this
->drupalGet('admin/people/permissions/' . DRUPAL_ANONYMOUS_RID);
$this
->assertResponse(200, 'Permission edit page for "anonymous" was found.');
// Check that the authenticated user role ID has been converted from "2" to
// "authenticated".
$this
->drupalGet('admin/people/permissions/' . DRUPAL_AUTHENTICATED_RID);
$this
->assertResponse(200, 'Permission edit page for "authenticated" was found.');
// Check that the permission for "gärtner" still exists.
$this
->drupalGet('admin/people/permissions/4');
$this
->assertFieldChecked('edit-4-edit-own-comments', 'Edit own comments permission for "gärtner" is set correctly.');
// Check that the role visibility setting for the who's online block still
// exists.
$this
->drupalGet('admin/structure/block/manage/user/online/configure');
$this
->assertFieldChecked('edit-roles-5', "Who's online block visibility setting is correctly set for the long role name.");
// Check that the role name is still displayed as expected.
$this
->assertText('gärtner', 'Role name is displayed on block visibility settings.');
$this
->assertText('very long role name that has exactly sixty-four characters in it', 'Role name is displayed on block visibility settings.');
$this
->assertText('very_long role name that has exactly sixty-four characters in it', 'Role name is displayed on block visibility settings.');
// The administrative user role must still be assigned to the
// "administrator" role (rid 3).
$this
->drupalGet('admin/config/people/accounts');
$this
->assertFieldByName('user_admin_role', 3);
}