lion/packages/localize/test/localize.test.js
Thomas Allmer ec8da8f12c feat: release inital public lion version
Co-authored-by: Mikhail Bashkirov <mikhail.bashkirov@ing.com>
Co-authored-by: Thijs Louisse <thijs.louisse@ing.com>
Co-authored-by: Joren Broekema <joren.broekema@ing.com>
Co-authored-by: Gerjan van Geest <gerjan.van.geest@ing.com>
Co-authored-by: Erik Kroes <erik.kroes@ing.com>
Co-authored-by: Lars den Bakker <lars.den.bakker@ing.com>
2019-04-26 10:37:57 +02:00

36 lines
1.1 KiB
JavaScript

/* eslint-env mocha */
/* eslint-disable no-underscore-dangle */
import { expect } from '@open-wc/testing';
import { LionSingleton } from '@lion/core';
import { LocalizeManager } from '../src/LocalizeManager.js';
import { localize, setLocalize } from '../src/localize.js';
describe('localize', () => {
// this is an importan mindset:
// we don't test the singleton
// we check that it is an instance of the right class
// we test newly created instances of this class separately
// this allows to avoid any side effects caused by changing singleton state between tests
it('is a singleton', () => {
expect(localize).to.be.an.instanceOf(LionSingleton);
});
it('is an instance of LocalizeManager', () => {
expect(localize).to.be.an.instanceOf(LocalizeManager);
});
it('is overridable globally', () => {
const oldLocalize = localize;
const newLocalize = {};
setLocalize(newLocalize);
expect(localize).to.equal(newLocalize);
setLocalize(oldLocalize);
});
it('is configured to automatically load namespaces if locale is changed', () => {
expect(localize._autoLoadOnLocaleChange).to.equal(true);
});
});