Initial work on adding profiling tests.

main.js

@@ -139,6 +139,7 @@ config = {
         'crypto.sha1':          { deps: ['crypto.core'] },
         'crypto.sha256':        { deps: ['crypto.core'] },
         'bigint':               { deps: ['crypto'] },
+        'strophe':              { exports: 'Strophe' },
         'strophe.disco':        { deps: ['strophe'] },
         'strophe.muc':          { deps: ['strophe'] },
         'strophe.roster':       { deps: ['strophe'] },

spec/controlbox.js

@@ -385,6 +385,11 @@
             }, converse));
 
             it("can be removed by the user", $.proxy(function () {
+                // XXX
+                // This tests fails because "remove" function in strophe.roster
+                // (line 292) gets called and it then tries to actually remove
+                // the user which is not in the roster...
+                // We'll perhaps have to first add the user again...
                 _addContacts();
                 var name = mock.pend_names[0];
                 var jid = name.replace(/ /g,'.').toLowerCase() + '@localhost';
@@ -764,6 +769,48 @@
                 // There should now be one less contact
                 expect(this.roster.length).toEqual(mock.req_names.length-1);
             }, converse));
+
+            it("are persisted even if other contacts' change their presence ", $.proxy(function() {
+                /* This is a regression test.
+                 * https://github.com/jcbrand/converse.js/issues/262
+                 */
+                this.rosterview.model.reset();
+                spyOn(this.roster, 'clearCache').andCallThrough();
+                expect(this.roster.pluck('jid').length).toBe(0);
+
+                var stanza = $pres({from: 'data@enterprise/resource', type: 'subscribe'});
+                this.connection._dataRecv(test_utils.createRequest(stanza));
+                expect(this.roster.pluck('jid').length).toBe(1);
+                expect(_.contains(this.roster.pluck('jid'), 'data@enterprise')).toBeTruthy();
+
+                // Taken from the spec
+                // http://xmpp.org/rfcs/rfc3921.html#rfc.section.7.3
+                stanza = $iq({
+                    to: this.connection.jid,
+                    type: 'result',
+                    id: 'roster_1'
+                }).c('query', {
+                    xmlns: 'jabber:iq:roster',
+                }).c('item', {
+                    jid: 'romeo@example.net',
+                    name: 'Romeo',
+                    subscription:'both'
+                }).c('group').t('Friends').up().up()
+                .c('item', {
+                    jid: 'mercutio@example.org',
+                    name: 'Mercutio',
+                    subscription:'from'
+                }).c('group').t('Friends').up().up()
+                .c('item', {
+                    jid: 'benvolio@example.org',
+                    name: 'Benvolio',
+                    subscription:'both'
+                }).c('group').t('Friends');
+                this.connection.roster._onReceiveRosterSuccess(null, stanza.tree());
+                expect(this.roster.clearCache).toHaveBeenCalled();
+                expect(_.contains(this.roster.pluck('jid'), 'data@enterprise')).toBeTruthy();
+            }, converse));
+
         }, converse));
 
         describe("All Contacts", $.proxy(function () {

spec/profiling.js

@@ -0,0 +1,58 @@
+(function (root, factory) {
+    define([
+        "jquery",
+        "mock",
+        "test_utils"
+        ], function ($, mock, test_utils) {
+            return factory($, mock, test_utils);
+        }
+    );
+} (this, function ($, mock, test_utils) {
+    describe("Profiling", function() {
+        var roster;
+        beforeEach(function() {
+            roster = converse.connection.roster;
+            converse.connection._changeConnectStatus(Strophe.Status.CONNECTED);
+        });
+
+        it("adds contacts on presence stanza", $.proxy(function() {
+            spyOn(this.roster, 'clearCache').andCallThrough();
+            expect(this.roster.pluck('jid').length).toBe(0);
+
+            var stanza = $pres({from: 'data@enterprise/resource', type: 'subscribe'});
+            this.connection._dataRecv(test_utils.createRequest(stanza));
+            expect(this.roster.pluck('jid').length).toBe(1);
+            expect(_.contains(this.roster.pluck('jid'), 'data@enterprise')).toBeTruthy();
+
+            // Taken from the spec
+            // http://xmpp.org/rfcs/rfc3921.html#rfc.section.7.3
+            stanza = $iq({
+                to: this.connection.jid,
+                type: 'result',
+                id: 'roster_1'
+            }).c('query', {
+                xmlns: 'jabber:iq:roster',
+            }).c('item', {
+                jid: 'romeo@example.net',
+                name: 'Romeo',
+                subscription:'both'
+            }).c('group').t('Friends').up().up()
+              .c('item', {
+                jid: 'mercutio@example.org',
+                name: 'Mercutio',
+                subscription:'from'
+            }).c('group').t('Friends').up().up()
+              .c('item', {
+                jid: 'benvolio@example.org',
+                name: 'Benvolio',
+                subscription:'both'
+            }).c('group').t('Friends');
+            this.connection.roster._onReceiveRosterSuccess(null, stanza.tree());
+            expect(this.roster.clearCache).toHaveBeenCalled();
+
+            expect(_.contains(this.roster.pluck('jid'), 'data@enterprise')).toBeTruthy();
+        }, converse));
+
+    });
+
+}));

tests/main.js

@@ -40,8 +40,6 @@ require([
         window.converse_api = converse;
         window.localStorage.clear();
         window.sessionStorage.clear();
-        // XXX: call this to initialize Strophe plugins
-        new Strophe.Connection('localhost');
 
         converse.initialize({
             prebind: false,
@@ -49,7 +47,8 @@ require([
             auto_subscribe: false,
             animate: false,
             connection: mock.mock_connection,
-            no_trimming: true
+            no_trimming: true,
+            debug: true
         }, function (converse) {
             window.converse = converse;
             window.crypto = {
@@ -68,7 +67,8 @@ require([
                 "spec/controlbox",
                 "spec/chatbox",
                 "spec/chatroom",
-                "spec/minchats"
+                "spec/minchats",
+                "spec/profiling"
             ], function () {
                 // Make sure this callback is only called once.
                 delete converse.callback;

tests/mock.js

@@ -36,11 +36,37 @@
         'preventDefault': function () {}
     };
 
-    mock.mock_connection = {
-        '_proto': {},
-        'connected': true,
-        'authenticated': true,
-        'mock': true,
+    mock.mock_connection = function ()  {
+        Strophe.Bosh.prototype._processRequest = function () {}; // Don't attempt to send out stanzas
+        var c = new Strophe.Connection('jasmine tests');
+        c.authenticated = true;
+        c.connected = true;
+        c.mock = true;
+        c.jid = 'dummy@localhost/resource';
+        c.vcard = {
+            'get': function (callback, jid) {
+                var fullname;
+                if (!jid) {
+                    jid = 'dummy@localhost';
+                    fullname = 'Max Mustermann' ;
+                } else {
+                    var name = jid.split('@')[0].replace(/\./g, ' ').split(' ');
+                    var last = name.length-1;
+                    name[0] =  name[0].charAt(0).toUpperCase()+name[0].slice(1);
+                    name[last] = name[last].charAt(0).toUpperCase()+name[last].slice(1);
+                    fullname = name.join(' ');
+                }
+                var vcard = $iq().c('vCard').c('FN').t(fullname);
+                callback(vcard.tree());
+            }
+        };
+        c._changeConnectStatus(Strophe.Status.CONNECTED);
+        c.attach(c.jid);
+        return c;
+    }();
+
+    /*
+    {
         'muc': {
             'listRooms': function () {},
             'join': function () {},
@@ -49,7 +75,6 @@
             'groupchat': function () {return String((new Date()).getTime()); }
         },
         'service': 'jasmine tests',
-        'jid': 'dummy@localhost',
         'addHandler': function (handler, ns, name, type, id, from, options) {
             return function () {};
         },
@@ -87,5 +112,6 @@
             'items': function () {}
         }
     };
+    */
     return mock;
 }));

tests/utils.js

@@ -8,6 +8,17 @@
         });
 }(this, function ($, mock) {
     var utils = {};
+
+    utils.createRequest = function (iq) {
+        iq = typeof iq.tree == "function" ? iq.tree() : iq;
+        var req = new Strophe.Request(iq, function() {});
+        req.getResponse = function() { 
+            var env = new Strophe.Builder('env', {type: 'mock'}).tree();
+            env.appendChild(iq);
+            return env;
+        };
+        return req;
+    };
     
     utils.closeAllChatBoxes = function () {
         var i, chatbox;