cloudux-l10n/src/__tests__/index.js

Package for providing localization to avid static plugins

/*
 * Copyright 2016, 2020 by Avid Technology, Inc.
 */

import { getLocalization } from '../index';

describe('avid-mcux-localization', () => {
    let localize;
    let templateString;

    afterEach(() => {
        localize = null;
        templateString = null;
    });

    it('should localize the string', () => {
        localize = getLocalization({ foo: 'bar' });
        expect(localize('foo')).toEqual('bar');
    });

    it('should localize the string', () => {
        localize = getLocalization({ foo: 'bar' });
        expect(localize('non-existent-key')).toEqual('non-existent-key');
    });

    it(`should localize the string by using:
    defined templating values`, () => {
        localize = getLocalization({ foo: 'bar {0} and {1}' });
        expect(localize('foo', 'one', 'two')).toEqual('bar one and two');
    });

    it('should not substitute parameters if template values are not provided', () => {
        localize = getLocalization({ foo: 'bar {0} and {1}' });
        expect(localize('foo')).toEqual('bar {0} and {1}');
    });

    it(`should localize the string by using:
    defined and undefined templating values`, () => {
        templateString = 'bar {1} and {2}';
        localize = getLocalization({ foo: templateString });
        expect(localize('foo', 'one', 'two')).toEqual('bar two and undefined');
    });

    it(`should localize the string by using:
    templating values in different orders`, () => {
        templateString = 'bar {0} and {1} and {0} again';
        localize = getLocalization({ foo: templateString });
        expect(localize('foo', 'one', 'two', 't')).toEqual('bar one and two and one again');
    });
});