NodeBB/test/messaging.js

'use strict';

var assert = require('assert');
var async = require('async');
var request = require('request');
var nconf = require('nconf');

var db = require('./mocks/databasemock');
var meta = require('../src/meta');
var User = require('../src/user');
var Groups = require('../src/groups');
var Messaging = require('../src/messaging');
var helpers = require('./helpers');


describe('Messaging Library', function () {
	var fooUid;
	var bazUid;
	var herpUid;
	var roomId;

	before(function (done) {
		Groups.resetCache();
		// Create 3 users: 1 admin, 2 regular
		async.series([
			async.apply(User.create, { username: 'foo', password: 'barbar' }),	// admin
			async.apply(User.create, { username: 'baz', password: 'quuxquux' }),	// restricted user
			async.apply(User.create, { username: 'herp', password: 'derpderp' }),	// regular user
		], function (err, uids) {
			if (err) {
				return done(err);
			}

			fooUid = uids[0];
			bazUid = uids[1];
			herpUid = uids[2];

			async.parallel([
				async.apply(Groups.join, 'administrators', fooUid),
				async.apply(User.setSetting, bazUid, 'restrictChat', '1'),
			], done);
		});
	});

	describe('.canMessage()', function () {
		it('should allow messages to be sent to an unrestricted user', function (done) {
			Messaging.canMessageUser(bazUid, herpUid, function (err) {
				assert.ifError(err);
				done();
			});
		});

		it('should NOT allow messages to be sent to a restricted user', function (done) {
			User.setSetting(bazUid, 'restrictChat', '1', function (err) {
				assert.ifError(err);
				Messaging.canMessageUser(herpUid, bazUid, function (err) {
					assert.strictEqual(err.message, '[[error:chat-restricted]]');
					done();
				});
			});
		});

		it('should always allow admins through', function (done) {
			Messaging.canMessageUser(fooUid, bazUid, function (err) {
				assert.ifError(err);
				done();
			});
		});

		it('should allow messages to be sent to a restricted user if restricted user follows sender', function (done) {
			User.follow(bazUid, herpUid, function () {
				Messaging.canMessageUser(herpUid, bazUid, function (err) {
					assert.ifError(err);
					done();
				});
			});
		});
	});

	describe('rooms', function () {
		var socketModules = require('../src/socket.io/modules');
		it('should create a new chat room', function (done) {
			socketModules.chats.newRoom({ uid: fooUid }, { touid: bazUid }, function (err, _roomId) {
				roomId = _roomId;
				assert.ifError(err);
				assert(roomId);
				done();
			});
		});

		it('should add a user to room', function (done) {
			socketModules.chats.addUserToRoom({ uid: fooUid }, { roomId: roomId, username: 'herp' }, function (err) {
				assert.ifError(err);
				done();
			});
		});

		it('should leave the chat room', function (done) {
			socketModules.chats.leave({ uid: bazUid }, roomId, function (err) {
				assert.ifError(err);
				Messaging.isUserInRoom(bazUid, roomId, function (err, isUserInRoom) {
					assert.ifError(err);
					assert.equal(isUserInRoom, false);
					done();
				});
			});
		});

		it('should send a message to a room', function (done) {
			socketModules.chats.send({ uid: fooUid }, { roomId: roomId, message: 'first chat message' }, function (err, messageData) {
				assert.ifError(err);
				assert(messageData);
				assert.equal(messageData.content, 'first chat message');
				assert(messageData.fromUser);
				assert(messageData.roomId, roomId);
				socketModules.chats.getRaw({ uid: fooUid }, { roomId: roomId, mid: messageData.mid }, function (err, raw) {
					assert.ifError(err);
					assert.equal(raw, 'first chat message');
					done();
				});
			});
		});

		it('should get messages from room', function (done) {
			socketModules.chats.getMessages({ uid: fooUid }, {
				uid: fooUid,
				roomId: roomId,
				start: 0,
			}, function (err, messages) {
				assert.ifError(err);
				assert(Array.isArray(messages));
				assert.equal(messages[0].roomId, roomId);
				assert.equal(messages[0].fromuid, fooUid);
				done();
			});
		});

		it('should mark room read', function (done) {
			socketModules.chats.markRead({ uid: fooUid }, roomId, function (err) {
				assert.ifError(err);
				done();
			});
		});

		it('should mark all rooms read', function (done) {
			socketModules.chats.markAllRead({ uid: fooUid }, {}, function (err) {
				assert.ifError(err);
				done();
			});
		});

		it('should rename room', function (done) {
			socketModules.chats.renameRoom({ uid: fooUid }, { roomId: roomId, newName: 'new room name' }, function (err) {
				assert.ifError(err);

				done();
			});
		});

		it('should load chat room', function (done) {
			socketModules.chats.loadRoom({ uid: fooUid }, { roomId: roomId }, function (err, data) {
				assert.ifError(err);
				assert(data);
				assert.equal(data.roomName, 'new room name');
				done();
			});
		});
	});

	describe('edit/delete', function () {
		var socketModules = require('../src/socket.io/modules');
		var mid;
		before(function (done) {
			socketModules.chats.send({ uid: fooUid }, { roomId: roomId, message: 'first chat message' }, function (err, messageData) {
				assert.ifError(err);
				mid = messageData.mid;
				done();
			});
		});

		it('should edit message', function (done) {
			socketModules.chats.edit({ uid: fooUid }, { mid: mid, roomId: roomId, message: 'message edited' }, function (err) {
				assert.ifError(err);
				socketModules.chats.getRaw({ uid: fooUid }, { roomId: roomId, mid: mid }, function (err, raw) {
					assert.ifError(err);
					assert.equal(raw, 'message edited');
					done();
				});
			});
		});

		it('should delete message', function (done) {
			socketModules.chats.delete({ uid: fooUid }, { messageId: mid, roomId: roomId }, function (err) {
				assert.ifError(err);
				db.exists('message:' + mid, function (err, exists) {
					assert.ifError(err);
					assert(!exists);
					done();
				});
			});
		});
	});

	describe('controller', function () {
		it('should 404 if chat is disabled', function (done) {
			meta.config.disableChat = 1;
			request(nconf.get('url') + '/user/baz/chats', function (err, response) {
				assert.ifError(err);
				assert.equal(response.statusCode, 404);
				done();
			});
		});

		it('should 404 for guest', function (done) {
			meta.config.disableChat = 0;
			request(nconf.get('url') + '/user/baz/chats', function (err, response) {
				assert.ifError(err);
				assert.equal(response.statusCode, 404);
				done();
			});
		});

		it('should 404 for non-existent user', function (done) {
			request(nconf.get('url') + '/user/doesntexist/chats', function (err, response) {
				assert.ifError(err);
				assert.equal(response.statusCode, 404);
				done();
			});
		});
	});

	describe('logged in chat controller', function () {
		var jar;
		before(function (done) {
			helpers.loginUser('herp', 'derpderp', function (err, _jar) {
				assert.ifError(err);
				jar = _jar;
				done();
			});
		});

		it('should return chats page data', function (done) {
			request(nconf.get('url') + '/api/user/herp/chats', { json: true, jar: jar }, function (err, response, body) {
				assert.ifError(err);
				assert.equal(response.statusCode, 200);
				assert(Array.isArray(body.rooms));
				assert.equal(body.rooms.length, 1);
				assert.equal(body.title, '[[pages:chats]]');
				done();
			});
		});

		it('should return room data', function (done) {
			request(nconf.get('url') + '/api/user/herp/chats/' + roomId, { json: true, jar: jar }, function (err, response, body) {
				assert.ifError(err);
				assert.equal(response.statusCode, 200);
				assert.equal(body.roomId, roomId);
				assert.equal(body.isOwner, false);
				done();
			});
		});

		it('should redirect to chats page', function (done) {
			request(nconf.get('url') + '/api/chats', { jar: jar }, function (err, response, body) {
				assert.ifError(err);
				assert.equal(body, '"/user/herp/chats"');
				assert.equal(response.statusCode, 308);
				done();
			});
		});

		it('should return 404 if user is not in room', function (done) {
			helpers.loginUser('baz', 'quuxquux', function (err, jar) {
				assert.ifError(err);
				request(nconf.get('url') + '/api/user/baz/chats/' + roomId, { json: true, jar: jar }, function (err, response, body) {
					assert.ifError(err);
					assert.equal(response.statusCode, 404);
					done();
				});
			});
		});
	});


	after(function (done) {
		db.emptydb(done);
	});
});