a787f78074
We have some internal proxies for all of the Jasmine functions, as well as some other helpers. This code hasn't been touched in more than 5 years, it can lead to confusion and it isn't really necessary since the same can be achieved using Jasmine. These changes remove most of the code and clean up our existing unit tests. PR Close #42177
122 lines
6.2 KiB
TypeScript
122 lines
6.2 KiB
TypeScript
/**
|
||
* @license
|
||
* Copyright Google LLC All Rights Reserved.
|
||
*
|
||
* Use of this source code is governed by an MIT-style license that can be
|
||
* found in the LICENSE file at https://angular.io/license
|
||
*/
|
||
|
||
import {formatCurrency, formatNumber, formatPercent} from '@angular/common';
|
||
import localeAr from '@angular/common/locales/ar';
|
||
import localeEn from '@angular/common/locales/en';
|
||
import localeEsUS from '@angular/common/locales/es-US';
|
||
import localeFr from '@angular/common/locales/fr';
|
||
import {ɵDEFAULT_LOCALE_ID, ɵregisterLocaleData, ɵunregisterLocaleData} from '@angular/core';
|
||
|
||
describe('Format number', () => {
|
||
beforeAll(() => {
|
||
ɵregisterLocaleData(localeEn);
|
||
ɵregisterLocaleData(localeEsUS);
|
||
ɵregisterLocaleData(localeFr);
|
||
ɵregisterLocaleData(localeAr);
|
||
});
|
||
|
||
afterAll(() => ɵunregisterLocaleData());
|
||
|
||
describe('Number', () => {
|
||
describe('transform', () => {
|
||
it('should return correct value for numbers', () => {
|
||
expect(formatNumber(12345, ɵDEFAULT_LOCALE_ID)).toEqual('12,345');
|
||
expect(formatNumber(123, ɵDEFAULT_LOCALE_ID, '.2')).toEqual('123.00');
|
||
expect(formatNumber(1, ɵDEFAULT_LOCALE_ID, '3.')).toEqual('001');
|
||
expect(formatNumber(1.1, ɵDEFAULT_LOCALE_ID, '3.4-5')).toEqual('001.1000');
|
||
expect(formatNumber(1.123456, ɵDEFAULT_LOCALE_ID, '3.4-5')).toEqual('001.12346');
|
||
expect(formatNumber(1.1234, ɵDEFAULT_LOCALE_ID)).toEqual('1.123');
|
||
expect(formatNumber(1.123456, ɵDEFAULT_LOCALE_ID, '.2')).toEqual('1.123');
|
||
expect(formatNumber(1.123456, ɵDEFAULT_LOCALE_ID, '.4')).toEqual('1.1235');
|
||
});
|
||
|
||
it('should throw if minFractionDigits is explicitly higher than maxFractionDigits', () => {
|
||
expect(() => formatNumber(1.1, ɵDEFAULT_LOCALE_ID, '3.4-2'))
|
||
.toThrowError(/is higher than the maximum/);
|
||
});
|
||
});
|
||
|
||
describe('transform with custom locales', () => {
|
||
it('should return the correct format for es-US', () => {
|
||
expect(formatNumber(9999999.99, 'es-US', '1.2-2')).toEqual('9,999,999.99');
|
||
});
|
||
});
|
||
});
|
||
|
||
describe('Percent', () => {
|
||
describe('transform', () => {
|
||
it('should return correct value for numbers', () => {
|
||
expect(formatPercent(1.23, ɵDEFAULT_LOCALE_ID)).toEqual('123%');
|
||
expect(formatPercent(1.2, ɵDEFAULT_LOCALE_ID, '.2')).toEqual('120.00%');
|
||
expect(formatPercent(1.2, ɵDEFAULT_LOCALE_ID, '4.2')).toEqual('0,120.00%');
|
||
expect(formatPercent(1.2, 'fr', '4.2')).toEqual('0\u202f120,00 %');
|
||
expect(formatPercent(1.2, 'ar', '4.2')).toEqual('0,120.00%');
|
||
// see issue #20136
|
||
expect(formatPercent(0.12345674, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('12.345674%');
|
||
expect(formatPercent(0, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('0%');
|
||
expect(formatPercent(0.00, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('0%');
|
||
expect(formatPercent(1, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('100%');
|
||
expect(formatPercent(0.1, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('10%');
|
||
expect(formatPercent(0.12, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('12%');
|
||
expect(formatPercent(0.123, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('12.3%');
|
||
expect(formatPercent(12.3456, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('1,234.56%');
|
||
expect(formatPercent(12.345600, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('1,234.56%');
|
||
expect(formatPercent(12.345699999, ɵDEFAULT_LOCALE_ID, '0.0-6')).toEqual('1,234.57%');
|
||
expect(formatPercent(12.345699999, ɵDEFAULT_LOCALE_ID, '0.4-6')).toEqual('1,234.5700%');
|
||
expect(formatPercent(100, ɵDEFAULT_LOCALE_ID, '0.4-6')).toEqual('10,000.0000%');
|
||
expect(formatPercent(100, ɵDEFAULT_LOCALE_ID, '0.0-10')).toEqual('10,000%');
|
||
expect(formatPercent(1.5e2, ɵDEFAULT_LOCALE_ID)).toEqual('15,000%');
|
||
expect(formatPercent(1e100, ɵDEFAULT_LOCALE_ID)).toEqual('1E+102%');
|
||
});
|
||
});
|
||
});
|
||
|
||
describe('Currency', () => {
|
||
const defaultCurrencyCode = 'USD';
|
||
describe('transform', () => {
|
||
it('should return correct value for numbers', () => {
|
||
expect(formatCurrency(123, ɵDEFAULT_LOCALE_ID, '$')).toEqual('$123.00');
|
||
expect(formatCurrency(12, ɵDEFAULT_LOCALE_ID, 'EUR', 'EUR', '.1')).toEqual('EUR12.0');
|
||
expect(formatCurrency(
|
||
5.1234, ɵDEFAULT_LOCALE_ID, defaultCurrencyCode, defaultCurrencyCode, '.0-3'))
|
||
.toEqual('USD5.123');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, defaultCurrencyCode)).toEqual('USD5.12');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, '$')).toEqual('$5.12');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'CA$')).toEqual('CA$5.12');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, '$')).toEqual('$5.12');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, '$', defaultCurrencyCode, '5.2-2'))
|
||
.toEqual('$00,005.12');
|
||
expect(formatCurrency(5.1234, 'fr', '$', defaultCurrencyCode, '5.2-2'))
|
||
.toEqual('00\u202f005,12 $');
|
||
expect(formatCurrency(5, 'fr', '$US', defaultCurrencyCode)).toEqual('5,00 $US');
|
||
});
|
||
|
||
it('should support any currency code name', () => {
|
||
// currency code is unknown, default formatting options will be used
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'unexisting_ISO_code'))
|
||
.toEqual('unexisting_ISO_code5.12');
|
||
// currency code is USD, the pipe will format based on USD but will display "Custom name"
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'Custom name'))
|
||
.toEqual('Custom name5.12');
|
||
});
|
||
|
||
it('should round to the default number of digits if no digitsInfo', () => {
|
||
// GNF has a default number of digits of 0
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'GNF', 'GNF')).toEqual('GNF5');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'GNF', 'GNF', '.2')).toEqual('GNF5.12');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'Custom name', 'GNF'))
|
||
.toEqual('Custom name5');
|
||
// BHD has a default number of digits of 3
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'BHD', 'BHD')).toEqual('BHD5.123');
|
||
expect(formatCurrency(5.1234, ɵDEFAULT_LOCALE_ID, 'BHD', 'BHD', '.1-2')).toEqual('BHD5.12');
|
||
});
|
||
});
|
||
});
|
||
});
|