locale-detect.js

'use strict';

const assert = require('assert');
const nconf = require('nconf');
const request = require('request');

const db = require('./mocks/databasemock');
const meta = require('../src/meta');

describe('Language detection', () => {
    it('should detect the language for a guest', (done) => {
        meta.configs.set('autoDetectLang', 1, (err) => {
            assert.ifError(err);
            request(`${nconf.get('url')}/api/config`, {
                headers: {
                    'Accept-Language': 'de-DE,de;q=0.5',
                },
                json: true,
            }, (err, res, body) => {
                assert.ifError(err);
                assert.ok(body);

                assert.strictEqual(body.userLang, 'de');
                done();
            });
        });
    });

    it('should do nothing when disabled', (done) => {
        meta.configs.set('autoDetectLang', 0, (err) => {
            assert.ifError(err);
            request(`${nconf.get('url')}/api/config`, {
                headers: {
                    'Accept-Language': 'de-DE,de;q=0.5',
                },
                json: true,
            }, (err, res, body) => {
                assert.ifError(err);
                assert.ok(body);

                assert.strictEqual(body.userLang, 'en-GB');
                done();
            });
        });
    });
});