added remove room event

package.json

@@ -1,6 +1,6 @@
 {
   "name": "socket-mansion",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Helps you keep track of your sockets and users in multiple rooms",
   "scripts": {
     "start": "node ./bin/www",

readme.md

@@ -105,6 +105,7 @@ which is the modules name you want to use.
     socket.emit('create room', 'name', 'chat')
     socket.emit('join room', 'name')
     socket.emit('leave room', 'name')
+    socket.emit('remove room', 'name') // does not trigger .off, you should leave aswell
 
 
 ```

src/socket-container.js

@@ -99,6 +99,13 @@ const leaveRoom = (socket) => {
     });
 };
 
+const removeRoom = (socket) => {
+    // Leaves room
+    socket.on('remove room', (id) => {
+        this.rooms = this.rooms.filter(room => room.id !== id);
+    });
+};
+
 const setupGet = (socket) => {
     socket.on('get users', () => {
         this.io.emit('get users', this.users);
@@ -151,6 +158,7 @@ const socketContainer = (server, modules) => {
         createRoom(socket);
         joinRoom(socket);
         leaveRoom(socket);
+        removeRoom(socket);
         setupGet(socket);
 
         disconnect(socket);

test/remove.spec.js

@@ -0,0 +1,113 @@
+
+// For testing suite
+/*eslint-disable no-unused-vars*/
+var assert   = require("assert");
+var mocha    = require('mocha');
+var it       = mocha.it;
+var describe = mocha.describe;
+var before   = mocha.before;
+var after    = mocha.after;
+/*eslint-enable no-unused-vars*/
+
+// Create a server
+var app = require('express')();
+var http  = require('http');
+var server = http.createServer(app);
+
+// socket.io and socket-container module
+var io                   = require('socket.io-client');
+const chat               = require('../src/chat').chat;
+const socketContainer    = require('../index.js');
+
+// Will be used as parameter for socketContainer
+const modules = [{module: chat, name: "chat"}];
+
+
+var socketURL = 'http://localhost:3000';
+var options = {
+    transports: ['websocket'],
+    'force new connection': true
+};
+
+
+
+describe("socket-container with chat module as room", function() {
+    before(function() {
+        socketContainer(server, modules);
+        server.listen(3000);
+    });
+
+    after(function(done) {
+        server.close();
+        done();
+    });
+
+
+    it('should create room1 & room2 and then remove room1', function(done) {
+        // Start socket
+        var socket = io(socketURL, options);
+
+        socket.on('connect', function() {
+            socket.emit('setup user', {name: "nicklas"});
+            socket.emit('create room', 'room1', 'chat');
+
+            var socket2 = io(socketURL, options);
+
+            socket2.on('connect', function() {
+                socket2.emit('create room', 'room2', 'chat');
+                socket2.emit('get rooms');
+
+                socket2.on("get rooms", function(data) {
+                    console.log(data);
+                    assert.equal(data[0].id, "room1");
+                    assert.equal(data[1].id, "room2");
+
+                    socket.emit('remove room', 'room1');
+                    socket.emit('get rooms');
+                    socket.on("get rooms", function(data) {
+                        assert.equal(data[0].id, "room2");
+                        socket.disconnect();
+                        socket2.disconnect();
+                        done();
+                    });
+                });
+            });
+        });
+    });
+
+    it('should create create room 10, 11, 12 and then remove room11', function(done) {
+        // Start socket
+        var socket = io(socketURL, options);
+
+        socket.on('connect', function() {
+            socket.emit('setup user', {name: "nicklas"});
+            socket.emit('create room', 'room10', 'chat');
+
+            var socket2 = io(socketURL, options);
+
+            socket2.on('connect', function() {
+                socket2.emit('create room', 'room11', 'chat');
+                socket2.emit('create room', 'room12', 'chat');
+                socket2.emit('get rooms');
+
+                socket2.on("get rooms", function(data) {
+                    assert.equal(data[0].id, "room2");
+                    assert.equal(data[1].id, "room10");
+                    assert.equal(data[2].id, "room11");
+                    assert.equal(data[3].id, "room12");
+
+                    socket.emit('remove room', 'room11');
+                    socket.emit('get rooms');
+                    socket.on("get rooms", function(data) {
+                        assert.equal(data[0].id, "room2");
+                        assert.equal(data[1].id, "room10");
+                        assert.equal(data[2].id, "room12");
+                        socket.disconnect();
+                        socket2.disconnect();
+                        done();
+                    });
+                });
+            });
+        });
+    });
+});