Plato on Github
Report Home
msgs/test/adapters/redis-test.js
Maintainability
71.75
Lines of code
108
Difficulty
28.11
Estimated Errors
0.89
Function weight
By Complexity
By SLOC
/* * Copyright 2012-2013 the original author or authors * @license MIT, see LICENSE.txt for details * * @author Scott Andrews */ (function (buster, define) { 'use strict'; var assert, refute, fail, sinon; assert = buster.assert; refute = buster.refute; fail = buster.assertions.fail; sinon = buster.sinon; function MockClient() { this.publish = sinon.spy(); this.subscribe = sinon.spy(); } MockClient.prototype = { on: function (type, handler) { this[type] = handler; } }; define('msgs/adapters/redis-test', function (require) { var msgs, bus; msgs = require('msgs/adapters/redis'); buster.testCase('msgs/adapters/redis', { setUp: function () { bus = msgs.bus(); }, tearDown: function () { bus.destroy(); }, 'should receive Redis messages with inboundRedisAdapter': function (done) { var client, msg; client = new MockClient(); bus.channel('messages'); bus.inboundRedisAdapter(client, 'topic', { output: 'messages' }); bus.on('messages', function (payload) { assert.same(msg, payload); done(); }); assert.calledWith(client.subscribe, 'topic'); msg = {}; client.message('topic', msg); }, 'should write messages to the client with outboundRedisAdapter': function () { var client, msg; client = new MockClient(); bus.channel('messages'); bus.outboundRedisAdapter(client, 'topic', { input: 'messages' }); msg = {}; bus.send('messages', msg); assert.calledWith(client.publish, 'topic', msg); }, 'should bridge sending and receiving messages': function () { var client, msg; client = new MockClient(); bus.channel('messages'); bus.redisGateway(function () { return client; }, 'topic', { input: 'messages', output: 'messages' }); assert.calledWith(client.subscribe, 'topic'); msg = 'echo'; client.message('topic', msg); assert.calledWith(client.publish, 'topic', msg); }, 'should pass client error events': function (done) { var client, msg; client = new MockClient(); bus.channel('messages'); bus.channel('error'); bus.redisGateway(function () { return client; }, 'topic', { error: 'error', input: 'messages' }); bus.on('error', function (payload) { assert.same(msg, payload); done(); }); msg = 'uh oh'; client.error(msg); } }); }); }( this.buster || require('buster'), typeof define === 'function' && define.amd ? define : function (id, factory) { var packageName = id.split(/[\/\-]/)[0], pathToRoot = id.replace(/[^\/]+/g, '..'); pathToRoot = pathToRoot.length > 2 ? pathToRoot.substr(3) : pathToRoot; factory(function (moduleId) { return require(moduleId.indexOf(packageName) === 0 ? pathToRoot + moduleId.substr(packageName.length) : moduleId); }); } // Boilerplate for AMD and Node ));