221 lines
8.6 KiB
TypeScript
221 lines
8.6 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google Inc. 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 localeRo from '../../locales/ro';
|
|
import localeSr from '../../locales/sr';
|
|
import localeZgh from '../../locales/zgh';
|
|
import localeFr from '../../locales/fr';
|
|
import {LOCALE_ID} from '@angular/core';
|
|
import {TestBed, inject} from '@angular/core/testing';
|
|
import {NgLocaleLocalization, NgLocalization, getPluralCategory, USE_V4_PLURALS} from '../../src/i18n/localization';
|
|
import {registerLocaleData} from '../../src/i18n/locale_data';
|
|
|
|
export function main() {
|
|
describe('l10n', () => {
|
|
beforeAll(() => {
|
|
registerLocaleData(localeRo);
|
|
registerLocaleData(localeSr);
|
|
registerLocaleData(localeZgh);
|
|
registerLocaleData(localeFr);
|
|
});
|
|
|
|
describe('NgLocalization', () => {
|
|
function roTests() {
|
|
it('should return plural cases for the provided locale',
|
|
inject([NgLocalization], (l10n: NgLocalization) => {
|
|
expect(l10n.getPluralCategory(0)).toEqual('few');
|
|
expect(l10n.getPluralCategory(1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(1212)).toEqual('few');
|
|
expect(l10n.getPluralCategory(1223)).toEqual('other');
|
|
}));
|
|
}
|
|
|
|
describe('ro', () => {
|
|
beforeEach(() => {
|
|
TestBed.configureTestingModule({
|
|
providers: [{provide: LOCALE_ID, useValue: 'ro'}],
|
|
});
|
|
});
|
|
|
|
roTests();
|
|
});
|
|
|
|
describe('ro with v4 plurals', () => {
|
|
beforeEach(() => {
|
|
TestBed.configureTestingModule({
|
|
providers:
|
|
[{provide: LOCALE_ID, useValue: 'ro'}, {provide: USE_V4_PLURALS, useValue: true}],
|
|
});
|
|
});
|
|
|
|
roTests();
|
|
});
|
|
|
|
function srTests() {
|
|
it('should return plural cases for the provided locale',
|
|
inject([NgLocalization], (l10n: NgLocalization) => {
|
|
expect(l10n.getPluralCategory(1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(2.1)).toEqual('one');
|
|
|
|
expect(l10n.getPluralCategory(3)).toEqual('few');
|
|
expect(l10n.getPluralCategory(0.2)).toEqual('few');
|
|
|
|
expect(l10n.getPluralCategory(2.11)).toEqual('other');
|
|
expect(l10n.getPluralCategory(2.12)).toEqual('other');
|
|
}));
|
|
}
|
|
|
|
describe('sr', () => {
|
|
beforeEach(() => {
|
|
TestBed.configureTestingModule({
|
|
providers: [{provide: LOCALE_ID, useValue: 'sr'}],
|
|
});
|
|
});
|
|
|
|
srTests();
|
|
});
|
|
|
|
describe('sr with v4 plurals', () => {
|
|
beforeEach(() => {
|
|
TestBed.configureTestingModule({
|
|
providers:
|
|
[{provide: LOCALE_ID, useValue: 'sr'}, {provide: USE_V4_PLURALS, useValue: true}],
|
|
});
|
|
});
|
|
|
|
srTests();
|
|
});
|
|
});
|
|
|
|
describe('NgLocaleLocalization', () => {
|
|
function ngLocaleLocalizationTests(useV4Plurals: boolean) {
|
|
it('should return the correct values for the "en" locale', () => {
|
|
const l10n = new NgLocaleLocalization('en-US', useV4Plurals);
|
|
|
|
expect(l10n.getPluralCategory(0)).toEqual('other');
|
|
expect(l10n.getPluralCategory(1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(2)).toEqual('other');
|
|
});
|
|
|
|
it('should return the correct values for the "ro" locale', () => {
|
|
const l10n = new NgLocaleLocalization('ro', useV4Plurals);
|
|
|
|
expect(l10n.getPluralCategory(0)).toEqual('few');
|
|
expect(l10n.getPluralCategory(1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(2)).toEqual('few');
|
|
expect(l10n.getPluralCategory(12)).toEqual('few');
|
|
expect(l10n.getPluralCategory(23)).toEqual('other');
|
|
expect(l10n.getPluralCategory(1212)).toEqual('few');
|
|
expect(l10n.getPluralCategory(1223)).toEqual('other');
|
|
});
|
|
|
|
it('should return the correct values for the "sr" locale', () => {
|
|
const l10n = new NgLocaleLocalization('sr', useV4Plurals);
|
|
|
|
expect(l10n.getPluralCategory(1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(31)).toEqual('one');
|
|
expect(l10n.getPluralCategory(0.1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(1.1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(2.1)).toEqual('one');
|
|
|
|
expect(l10n.getPluralCategory(3)).toEqual('few');
|
|
expect(l10n.getPluralCategory(33)).toEqual('few');
|
|
expect(l10n.getPluralCategory(0.2)).toEqual('few');
|
|
expect(l10n.getPluralCategory(0.3)).toEqual('few');
|
|
expect(l10n.getPluralCategory(0.4)).toEqual('few');
|
|
expect(l10n.getPluralCategory(2.2)).toEqual('few');
|
|
|
|
expect(l10n.getPluralCategory(2.11)).toEqual('other');
|
|
expect(l10n.getPluralCategory(2.12)).toEqual('other');
|
|
expect(l10n.getPluralCategory(2.13)).toEqual('other');
|
|
expect(l10n.getPluralCategory(2.14)).toEqual('other');
|
|
expect(l10n.getPluralCategory(2.15)).toEqual('other');
|
|
|
|
expect(l10n.getPluralCategory(0)).toEqual('other');
|
|
expect(l10n.getPluralCategory(5)).toEqual('other');
|
|
expect(l10n.getPluralCategory(10)).toEqual('other');
|
|
expect(l10n.getPluralCategory(35)).toEqual('other');
|
|
expect(l10n.getPluralCategory(37)).toEqual('other');
|
|
expect(l10n.getPluralCategory(40)).toEqual('other');
|
|
expect(l10n.getPluralCategory(0.0)).toEqual('other');
|
|
expect(l10n.getPluralCategory(0.5)).toEqual('other');
|
|
expect(l10n.getPluralCategory(0.6)).toEqual('other');
|
|
|
|
expect(l10n.getPluralCategory(2)).toEqual('few');
|
|
expect(l10n.getPluralCategory(2.1)).toEqual('one');
|
|
expect(l10n.getPluralCategory(2.2)).toEqual('few');
|
|
expect(l10n.getPluralCategory(2.3)).toEqual('few');
|
|
expect(l10n.getPluralCategory(2.4)).toEqual('few');
|
|
expect(l10n.getPluralCategory(2.5)).toEqual('other');
|
|
|
|
expect(l10n.getPluralCategory(20)).toEqual('other');
|
|
expect(l10n.getPluralCategory(21)).toEqual('one');
|
|
expect(l10n.getPluralCategory(22)).toEqual('few');
|
|
expect(l10n.getPluralCategory(23)).toEqual('few');
|
|
expect(l10n.getPluralCategory(24)).toEqual('few');
|
|
expect(l10n.getPluralCategory(25)).toEqual('other');
|
|
});
|
|
|
|
it('should return the default value for a locale with no rule', () => {
|
|
const l10n = new NgLocaleLocalization('zgh', useV4Plurals);
|
|
|
|
expect(l10n.getPluralCategory(0)).toEqual('other');
|
|
expect(l10n.getPluralCategory(1)).toEqual('other');
|
|
expect(l10n.getPluralCategory(3)).toEqual('other');
|
|
expect(l10n.getPluralCategory(5)).toEqual('other');
|
|
expect(l10n.getPluralCategory(10)).toEqual('other');
|
|
});
|
|
}
|
|
|
|
ngLocaleLocalizationTests(true);
|
|
ngLocaleLocalizationTests(false);
|
|
});
|
|
|
|
function pluralCategoryTests(useV4Plurals: boolean) {
|
|
it('should return plural category', () => {
|
|
const l10n = new NgLocaleLocalization('fr', useV4Plurals);
|
|
|
|
expect(getPluralCategory(0, ['one', 'other'], l10n)).toEqual('one');
|
|
expect(getPluralCategory(1, ['one', 'other'], l10n)).toEqual('one');
|
|
expect(getPluralCategory(5, ['one', 'other'], l10n)).toEqual('other');
|
|
});
|
|
|
|
it('should return discrete cases', () => {
|
|
const l10n = new NgLocaleLocalization('fr', useV4Plurals);
|
|
|
|
expect(getPluralCategory(0, ['one', 'other', '=0'], l10n)).toEqual('=0');
|
|
expect(getPluralCategory(1, ['one', 'other'], l10n)).toEqual('one');
|
|
expect(getPluralCategory(5, ['one', 'other', '=5'], l10n)).toEqual('=5');
|
|
expect(getPluralCategory(6, ['one', 'other', '=5'], l10n)).toEqual('other');
|
|
});
|
|
|
|
it('should fallback to other when the case is not present', () => {
|
|
const l10n = new NgLocaleLocalization('ro', useV4Plurals);
|
|
expect(getPluralCategory(1, ['one', 'other'], l10n)).toEqual('one');
|
|
// 2 -> 'few'
|
|
expect(getPluralCategory(2, ['one', 'other'], l10n)).toEqual('other');
|
|
});
|
|
|
|
describe('errors', () => {
|
|
it('should report an error when the "other" category is not present', () => {
|
|
expect(() => {
|
|
const l10n = new NgLocaleLocalization('ro', useV4Plurals);
|
|
// 2 -> 'few'
|
|
getPluralCategory(2, ['one'], l10n);
|
|
}).toThrowError('No plural message found for value "2"');
|
|
});
|
|
});
|
|
}
|
|
|
|
describe('getPluralCategory', () => {
|
|
pluralCategoryTests(false);
|
|
pluralCategoryTests(true);
|
|
});
|
|
});
|
|
}
|