svelte-i18n/test/runtime/configs.test.ts
2021-08-24 09:09:31 -03:00

48 lines
1.2 KiB
TypeScript

/* eslint-disable node/global-require */
import { get } from 'svelte/store';
import {
init,
getOptions,
defaultOptions,
defaultFormats,
} from '../../src/runtime/configs';
import { $locale } from '../../src/runtime/stores/locale';
beforeEach(() => {
init(defaultOptions as any);
});
test('inits the fallback locale', () => {
expect(getOptions().fallbackLocale).toBeNull();
init({
fallbackLocale: 'en',
});
expect(getOptions().fallbackLocale).toBe('en');
});
test('inits the initial locale by string', () => {
init({
fallbackLocale: 'pt',
initialLocale: 'en',
});
expect(getOptions().initialLocale).toBe('en');
expect(get($locale)).toBe('en');
});
test('adds custom formats for time, date and number values', () => {
const customFormats = require('../fixtures/formats.json');
init({
fallbackLocale: 'en',
formats: customFormats,
});
expect(getOptions().formats).toMatchObject(defaultFormats);
expect(getOptions().formats).toMatchObject(customFormats);
});
test('sets the minimum delay to set the loading store value', () => {
init({ fallbackLocale: 'en', loadingDelay: 300 });
expect(getOptions().loadingDelay).toBe(300);
});