fugitsit/tests/unit/traits/lockable.test.js

Small library that wraps ICAL.js and provide more convenient means for editing

/**
 * @copyright Copyright (c) 2019 Georg Ehrke
 *
 * @author Georg Ehrke <georg-nextcloud@ehrke.email>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
import lockableTrait from '../../../src/traits/lockable.js';
import ModificationNotAllowedError from '../../../src/errors/modificationNotAllowedError.js';

it('should provide a locking interface', () => {
	const c = new (lockableTrait(class {}))()

	expect(c.isLocked()).toEqual(false)
	expect(() => {
		c._modify()
	}).not.toThrow(ModificationNotAllowedError)
	expect(() => {
		c._modifyContent()
	}).not.toThrow(ModificationNotAllowedError)

	c.lock()

	expect(c.isLocked()).toEqual(true)
	expect(() => {
		c._modify()
	}).toThrow(ModificationNotAllowedError)
	expect(() => {
		c._modifyContent()
	}).toThrow(ModificationNotAllowedError)

	c.unlock()

	expect(() => {
		c._modify()
	}).not.toThrow(ModificationNotAllowedError)
	expect(() => {
		c._modifyContent()
	}).not.toThrow(ModificationNotAllowedError)
})