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ghost/core/test/unit/helpers/lang_spec.js
Hannah Wolfe 5e2c62e328
Moved theme i18n into theme service + refactor (#11674)
- The existing common.i18n library contained code for core and theme translations
- There is some shared logic and some theme-specific logic, and the theme-specific logic has dependencies we don't want in lib/common
- This refactor introduces an I18n base class that does all the main shared logic, with no dependencies on other parts of the codebase
- ThemeI18n then extends this logic, and replaces the functions it needs to handle differently and adds it's dependencies on config and settingsCache
- The class has several methods broken down into smaller pieces to make it easier to extend only the necessary parts
- The class also encapsulates all of its logic, without external functions or variables
- The function loadThemeTranslations becomes the 'init()' function overridden in themeI18n.
2020-03-19 14:07:20 +00:00

22 lines
671 B
JavaScript

const should = require('should');
const settingsCache = require('../../../server/services/settings/cache');
const helpers = require('../../../frontend/helpers');
const proxy = require('../../../frontend/helpers/proxy');
describe('{{lang}} helper', function () {
beforeEach(function () {
settingsCache.set('default_locale', {value: 'en'});
});
afterEach(function () {
settingsCache.shutdown();
});
it('returns correct language tag', function () {
let expected = proxy.themeI18n.locale(),
rendered = helpers.lang.call();
should.exist(rendered);
rendered.string.should.equal(expected);
});
});