39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
import { expect } from '@open-wc/testing';
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import { getLocalizeManager, LocalizeManager } from '@lion/ui/localize-no-side-effects.js';
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/**
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* @param {LocalizeManager} localizeManagerEl
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*/
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function getProtectedMembers(localizeManagerEl) {
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// @ts-ignore
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const { _autoLoadOnLocaleChange: autoLoadOnLocaleChange, _fallbackLocale: fallbackLocale } =
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localizeManagerEl;
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return {
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autoLoadOnLocaleChange,
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fallbackLocale,
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};
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}
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describe('localize', () => {
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const localizeManager = getLocalizeManager();
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// this is an important mindset:
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// we don't test the singleton
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// we check that it is an instance of the right class
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// we test newly created instances of this class separately
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// this allows to avoid any side effects caused by changing singleton state between tests
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it('is an instance of LocalizeManager', () => {
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expect(localizeManager).to.be.an.instanceOf(LocalizeManager);
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});
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it('is configured to automatically load namespaces if locale is changed', () => {
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const { autoLoadOnLocaleChange } = getProtectedMembers(localizeManager);
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expect(autoLoadOnLocaleChange).to.equal(true);
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});
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it('is configured to fallback to the locale "en-GB"', () => {
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const { fallbackLocale } = getProtectedMembers(localizeManager);
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expect(fallbackLocale).to.equal('en-GB');
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});
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});
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