// When a policyName is given to this function, the policy association is
// created and stored in the IAM store. Thus, it should NOT be given for the
// role-arn case (because the role-to-policy mapping is separately stored
// elsewhere), the AssumeRole case (because the parent user is real and their
// policy is associated via policy-set API) and the AssumeRoleWithLDAP case
// (because the policy association is made via policy-set API).

			res = append(res, k)
			return true
		})
	}
	return
}

// PolicyDBUpdate - adds or removes given policies to/from the user or group's
// policy associations.
func (store *IAMStoreSys) PolicyDBUpdate(ctx context.Context, name string, isGroup bool,
	userType IAMUserType, policies []string, isAttach bool) (updatedAt time.Time,
	addedOrRemoved, effectivePolicies []string, err error,

	user.UpdatedAt = time.Time{}
	if err := DB.Where(&user).First(&User{}).Error; err != nil {
		t.Errorf("search with struct with association should returns no error, but got %v", err)
	}

	if err := DB.Where(user).First(&User{}).Error; err != nil {
		t.Errorf("search with struct with association should returns no error, but got %v", err)
	}
}

func TestFindInBatches(t *testing.T) {
	users := []User{