.then(() => {
// eslint-disable-next-line global-require
let i18nData = {};
try {
if (locale !== langToLocale(config.get('defaultLang'))) {
// eslint-disable-next-line global-require, import/no-dynamic-require
i18nData = require(
`../../locale/${locale}/${appInstanceName}.js`);
}
} catch (e) {
log.info(
`Locale JSON not found or required for locale: "${locale}"`);
log.info(
`Falling back to default lang: "${config.get('defaultLang')}".`);
}
const i18n = makeI18n(i18nData, lang);
const InitialComponent = (
<I18nProvider i18n={i18n}>
<Provider store={store} key="provider">
<ReduxAsyncConnect {...renderProps} />
</Provider>
</I18nProvider>
);
const asyncConnectLoadState = store.getState().reduxAsyncConnect.loadState || {};
const reduxResult = getReduxConnectError(asyncConnectLoadState);
if (reduxResult.status) {
return showErrorPage(res, reduxResult.status);
}
return hydrateOnClient({ component: InitialComponent });
})
it('always returns a scoped moment instance', () => {
const i18n = utils.makeI18n({}, 'fr', FakeJed);
// Modifying the locale globally below does not affect the instance
// created previously.
moment.locale('de');
expect(i18n.moment().locale()).toEqual('fr');
});
it('falls-back to number.toLocaleString if Intl is not an object', () => {
const numberFormatSpy = sinon.spy(Intl, 'NumberFormat');
const i18n = utils.makeI18n({}, 'de', FakeJed, { _Intl: false });
const toLocaleStringSpy = sinon.spy(Number.prototype, 'toLocaleString');
const number = 9518231;
expect(i18n.formatNumber(number)).toEqual('9.518.231');
sinon.assert.calledWith(toLocaleStringSpy, 'de');
sinon.assert.notCalled(numberFormatSpy);
});
it('falls-back to number.toLocaleString when Intl is missing a NumberFormat constructor', () => {
const numberFormatSpy = sinon.spy(Intl, 'NumberFormat');
const i18n = utils.makeI18n({}, 'fr', FakeJed, { _Intl: {} });
const toLocaleStringSpy = sinon.spy(Number.prototype, 'toLocaleString');
const number = 12345;
expect(i18n.formatNumber(number)).toEqual('12 345');
sinon.assert.calledWith(toLocaleStringSpy, 'fr');
sinon.assert.notCalled(numberFormatSpy);
});
it('Creates an Intl.NumberFormat instance and uses it for formatting', () => {
const numberFormatSpy = sinon.spy(Intl, 'NumberFormat');
const i18n = utils.makeI18n({}, 'de', FakeJed);
sinon.assert.calledWith(numberFormatSpy, 'de');
const toLocaleStringSpy = sinon.spy(Number.prototype, 'toLocaleString');
const number = 9518231;
expect(i18n.formatNumber(number)).toEqual('9.518.231');
sinon.assert.notCalled(toLocaleStringSpy);
});
it('tries to localise moment', () => {
const i18nData = {
options: {
_momentDefineLocale: sinon.stub(),
locale_data: { messages: { '': { lang: 'fr' } } },
},
};
const i18n = utils.makeI18n(i18nData, FakeJed);
assert.equal(i18n.moment.locale(), 'fr');
});
it('always passes the locale to moment', () => {
const i18nData = {
options: {
_momentDefineLocale: null,
locale_data: { messages: { '': { lang: 'fr' } } },
},
};
const i18n = utils.makeI18n(i18nData, 'fr', FakeJed);
expect(i18n.moment().locale()).toEqual('fr');
});
it('does not localise if _momentDefineLocale is not a function', () => {
const i18nData = {
options: {
_momentDefineLocale: null,
locale_data: { messages: { '': { lang: 'fr' } } },
},
};
const i18n = utils.makeI18n(i18nData, 'en', FakeJed);
expect(i18n.moment().locale()).toEqual('en');
});
it('tries to localise moment', () => {
const i18nData = {
options: {
_momentDefineLocale: sinon.stub(),
locale_data: { messages: { '': { lang: 'fr' } } },
},
};
const i18n = utils.makeI18n(i18nData, 'fr', FakeJed);
expect(i18n.moment().locale()).toEqual('fr');
sinon.assert.called(i18nData.options._momentDefineLocale);
});
it('formats a date', () => {
const i18n = utils.makeI18n({}, 'fr', FakeJed);
expect(i18n.moment('1988-09-22').format('ll')).toEqual('22 sept. 1988');
});
it('formats a number', () => {
const i18n = utils.makeI18n({}, 'en', FakeJed);
expect(i18n.formatNumber(9518231)).toEqual('9,518,231');
});
it('exposes the lang', () => {
const i18n = utils.makeI18n({}, 'af', FakeJed);
expect(i18n.lang).toEqual('af');
});
it('adds a localised moment function to the i18n object', () => {
const i18nData = {};
const i18n = utils.makeI18n(i18nData, 'en-US', FakeJed);
expect(i18n.moment).toBeTruthy();
expect(typeof i18n.moment).toBe('function');
});
it('adds a localised moment to the i18n object', () => {
const i18nData = {};
const i18n = utils.makeI18n(i18nData, FakeJed);
assert.ok(i18n.moment);
assert.typeOf(i18n.moment, 'function');
});