Upgrade jQuery to 1.12.1 and fetch from node_modules.

Fixes: #1196.

frontend_tests/node_tests/i18n.js

@@ -23,7 +23,9 @@ i18n.init({
     }
 });
 
-global.$ = require('jQuery');
+var jsdom = require("jsdom");
+var window = jsdom.jsdom().defaultView;
+global.$ = require('jquery')(window);
 var _ = global._;
 
 // When writing these tests, the following command might be helpful:

frontend_tests/node_tests/message_list_view.js

@@ -2,7 +2,7 @@ var _ = require('third/underscore/underscore.js');
 var MessageListView = require('js/message_list_view.js');
 
 add_dependencies({
-    $: 'jQuery',
+    $: 'jquery',
     XDate: 'third/xdate/xdate.dev.js',
     util: 'js/util.js'
 });

frontend_tests/node_tests/presence_list_performance.js

@@ -27,7 +27,9 @@ compose_fade.update_faded_users = function () {
    return;
 };
 
-global.$ = require('jQuery');
+var jsdom = require("jsdom");
+var window = jsdom.jsdom().defaultView;
+global.$ = require('jquery')(window);
 $.fn.expectOne = function () {
     assert(this.length === 1);
     return this;

frontend_tests/node_tests/stream_list.js

@@ -20,7 +20,9 @@ set_global('message_store', {
 
 var stream_list = require('js/stream_list.js');
 
-global.$ = require('jQuery');
+var jsdom = require("jsdom");
+var window = jsdom.jsdom().defaultView;
+global.$ = require('jquery')(window);
 $.fn.expectOne = function () {
     assert(this.length === 1);
     return this;
@@ -107,7 +109,7 @@ global.use_template('stream_privacy');
 
     var li = stream_list.get_stream_li('social');
     assert.equal(li.attr('data-name'), 'social');
-    assert.equal(li.find('.streamlist_swatch').css('background-color'), 'green');
+    assert.equal(li.find('.streamlist_swatch').attr('style'), 'background-color: green');
     assert.equal(li.find('a.subscription_name').text().trim(), 'social');
     assert(li.find('.arrow').find("i").hasClass("icon-vector-chevron-down"));
 

frontend_tests/node_tests/templates.js

@@ -15,7 +15,9 @@ i18n.init({
     lng: 'en'
 });
 
-global.$ = require('jQuery');
+var jsdom = require("jsdom");
+var window = jsdom.jsdom().defaultView;
+global.$ = require('jquery')(window);
 var _ = global._;
 
 // When writing these tests, the following command might be helpful:
@@ -455,6 +457,7 @@ function render(template_name, args) {
     var html = render('message_info_popover_title', args);
     global.write_handlebars_output("message_info_popover_title", html);
 
+    html = '<div>' + html + '</div>';
     assert($(html).text().trim(), "Message to stream devel");
 }());
 

package.json

@@ -11,12 +11,12 @@
     "i18next-xhr-backend": "0.5.4",
     "i18next-browser-languagedetector": "0.3.0",
     "i18next-localstorage-cache": "0.3.0",
+    "jquery": "1.12.1",
     "jquery-validation": "1.15.1",
     "webpack": "1.12.2"
   },
   "devDependencies": {
     "istanbul": "0.4.0",
-    "jQuery": "1.7.4",
     "jsdom": "0.5.7",
     "xmlhttprequest": "1.5.0",
     "nwmatcher": "1.3.6",

zproject/settings.py

@@ -669,7 +669,7 @@ PIPELINE = {
 JS_SPECS = {
     'common': {
         'source_filenames': (
-            'third/jquery/jquery-1.7.2.js',
+            'node_modules/jquery/dist/jquery.js',
             'third/underscore/underscore.js',
             'js/blueslip.js',
             'third/bootstrap/js/bootstrap.js',