mirror of https://github.com/vector-im/riot-web
61 lines
2.4 KiB
JavaScript
61 lines
2.4 KiB
JavaScript
const React = require('react');
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const expect = require('expect');
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import * as languageHandler from '../../src/languageHandler';
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const testUtils = require('../test-utils');
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describe('languageHandler', function() {
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let sandbox;
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beforeEach(function(done) {
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testUtils.beforeEach(this);
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sandbox = testUtils.stubClient();
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languageHandler.setLanguage('en').done(done);
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});
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afterEach(function() {
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sandbox.restore();
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});
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it('translates a string to german', function() {
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languageHandler.setLanguage('de').then(function() {
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const translated = languageHandler._t('Rooms');
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expect(translated).toBe('Räume');
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});
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});
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it('handles plurals', function() {
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var text = 'and %(count)s others...';
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expect(languageHandler._t(text, { count: 1 })).toBe('and one other...');
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expect(languageHandler._t(text, { count: 2 })).toBe('and 2 others...');
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});
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it('handles simple variable subsitutions', function() {
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var text = 'You are now ignoring %(userId)s';
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expect(languageHandler._t(text, { userId: 'foo' })).toBe('You are now ignoring foo');
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});
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it('handles simple tag substitution', function() {
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var text = 'Press <StartChatButton> to start a chat with someone';
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expect(languageHandler._t(text, {}, { 'StartChatButton': () => 'foo' })).toBe('Press foo to start a chat with someone');
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});
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it('handles text in tags', function() {
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var text = '<a>Click here</a> to join the discussion!';
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expect(languageHandler._t(text, {}, { 'a': (sub) => `x${sub}x` })).toBe('xClick herex to join the discussion!');
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});
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it('variable substitution with React component', function() {
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// Need an extra space at the end because the result of _t() has an extra empty node at the end
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var text = 'You are now ignoring %(userId)s ';
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expect(JSON.stringify(languageHandler._t(text, { userId: () => <i>foo</i> }))).toBe(JSON.stringify((<span>You are now ignoring <i>foo</i> </span>)));
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});
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it('tag substitution with React component', function() {
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var text = 'Press <StartChatButton> to start a chat with someone';
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expect(JSON.stringify(languageHandler._t(text, {}, { 'StartChatButton': () => <i>foo</i> }))).toBe(JSON.stringify(<span>Press <i>foo</i> to start a chat with someone</span>));
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});
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});
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