timeago locale test

src/file.js

@@ -97,9 +97,8 @@ file.exists = function (path, callback) {
 			if (err.code === 'ENOENT') {
 				return callback(null, false);
 			}
-			return callback(err);
 		}
-		return callback(null, true);
+		callback(err, true);
 	});
 };
 

src/middleware/index.js

@@ -1,7 +1,6 @@
 'use strict';
 
 var async = require('async');
-var fs = require('fs');
 var path = require('path');
 var csrf = require('csurf');
 var validator = require('validator');
@@ -13,6 +12,7 @@ var plugins = require('../plugins');
 var meta = require('../meta');
 var user = require('../user');
 var groups = require('../groups');
+var file = require('../file');
 
 var analytics = require('../analytics');
 
@@ -143,24 +143,25 @@ middleware.applyBlacklist = function (req, res, next) {
 	});
 };
 
-middleware.processTimeagoLocales = function (req, res) {
+middleware.processTimeagoLocales = function (req, res, next) {
 	var fallback = req.path.indexOf('-short') === -1 ? 'jquery.timeago.en.js' : 'jquery.timeago.en-short.js';
 	var localPath = path.join(__dirname, '../../public/vendor/jquery/timeago/locales', req.path);
-	var exists;
-
-	try {
-		exists = fs.accessSync(localPath, fs.F_OK | fs.R_OK);
-	} catch (e) {
-		exists = false;
-	}
 
+	async.waterfall([
+		function (next) {
+			file.exists(localPath, next);
+		},
+		function (exists, next) {
 			if (exists) {
-		res.status(200).sendFile(localPath, {
-			maxAge: req.app.enabled('cache') ? 5184000000 : 0,
-		});
+				next(null, localPath);
 			} else {
-		res.status(200).sendFile(path.join(__dirname, '../../public/vendor/jquery/timeago/locales', fallback), {
+				next(null, path.join(__dirname, '../../public/vendor/jquery/timeago/locales', fallback));
+			}
+		},
+		function (path) {
+			res.status(200).sendFile(path, {
 				maxAge: req.app.enabled('cache') ? 5184000000 : 0,
 			});
-	}
+		},
+	], next);
 };

test/controllers.js

@@ -1287,6 +1287,25 @@ describe('Controllers', function () {
 		});
 	});
 
+	describe('timeago locales', function () {
+		it('should load timeago locale', function (done) {
+			request(nconf.get('url') + '/assets/vendor/jquery/timeago/locales/jquery.timeago.af.js', function (err, res, body) {
+				assert.ifError(err);
+				assert.equal(res.statusCode, 200);
+				assert(body.indexOf('Afrikaans') !== -1);
+				done();
+			});
+		});
+
+		it('should load timeago locale', function (done) {
+			request(nconf.get('url') + '/assets/vendor/jquery/timeago/locales/jquery.timeago.404.js', function (err, res, body) {
+				assert.ifError(err);
+				assert.equal(res.statusCode, 200);
+				assert(body.indexOf('English') !== -1);
+				done();
+			});
+		});
+	});
 
 	after(function (done) {
 		var analytics = require('../src/analytics');