76 lines
3.0 KiB
TypeScript
76 lines
3.0 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import localeEn from '@angular/common/locales/en';
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import localeEnAU from '@angular/common/locales/en-AU';
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import localeFr from '@angular/common/locales/fr';
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import localeHe from '@angular/common/locales/he';
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import localeZh from '@angular/common/locales/zh';
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import {ɵregisterLocaleData, ɵunregisterLocaleData} from '@angular/core';
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import {FormatWidth, getCurrencySymbol, getLocaleDateFormat, getLocaleDirection, getNumberOfCurrencyDigits} from '../../src/i18n/locale_data_api';
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{
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describe('locale data api', () => {
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beforeAll(() => {
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ɵregisterLocaleData(localeEn);
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ɵregisterLocaleData(localeFr);
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ɵregisterLocaleData(localeZh);
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ɵregisterLocaleData(localeEnAU);
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ɵregisterLocaleData(localeHe);
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});
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afterAll(() => {
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ɵunregisterLocaleData();
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});
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describe('getting currency symbol', () => {
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it('should return the correct symbol', () => {
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expect(getCurrencySymbol('USD', 'wide')).toEqual('$');
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expect(getCurrencySymbol('USD', 'narrow')).toEqual('$');
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expect(getCurrencySymbol('AUD', 'wide')).toEqual('A$');
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expect(getCurrencySymbol('AUD', 'narrow')).toEqual('$');
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expect(getCurrencySymbol('CRC', 'wide')).toEqual('CRC');
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expect(getCurrencySymbol('CRC', 'narrow')).toEqual('₡');
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expect(getCurrencySymbol('unexisting_ISO_code', 'wide')).toEqual('unexisting_ISO_code');
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expect(getCurrencySymbol('unexisting_ISO_code', 'narrow')).toEqual('unexisting_ISO_code');
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expect(getCurrencySymbol('USD', 'wide', 'en-AU')).toEqual('USD');
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expect(getCurrencySymbol('USD', 'narrow', 'en-AU')).toEqual('$');
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expect(getCurrencySymbol('AUD', 'wide', 'en-AU')).toEqual('$');
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expect(getCurrencySymbol('AUD', 'narrow', 'en-AU')).toEqual('$');
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expect(getCurrencySymbol('USD', 'wide', 'fr')).toEqual('$US');
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});
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});
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describe('getNbOfCurrencyDigits', () => {
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it('should return the correct value', () => {
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expect(getNumberOfCurrencyDigits('USD')).toEqual(2);
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expect(getNumberOfCurrencyDigits('GNF')).toEqual(0);
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expect(getNumberOfCurrencyDigits('BHD')).toEqual(3);
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expect(getNumberOfCurrencyDigits('unexisting_ISO_code')).toEqual(2);
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});
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});
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describe('getLastDefinedValue', () => {
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it('should find the last defined date format when format not defined', () => {
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expect(getLocaleDateFormat('zh', FormatWidth.Long)).toEqual('y年M月d日');
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});
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});
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describe('getDirectionality', () => {
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it('should have correct direction for rtl languages', () => {
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expect(getLocaleDirection('he')).toEqual('rtl');
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});
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it('should have correct direction for ltr languages', () => {
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expect(getLocaleDirection('en')).toEqual('ltr');
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});
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});
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});
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}
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