Simplify keyPress emulation

Former-commit-id: 93e8d8a

karma.conf.js

@@ -5,6 +5,8 @@ module.exports = function (karma) {
   var prepareWbpackConf = function (webpackConf) {
     webpackConf.devtool = 'eval';
     webpackConf.output = {};
+    webpackConf.resolve.root = __dirname + '/test-helpers/';
+
     return webpackConf;
   };
 
@@ -21,7 +23,7 @@ module.exports = function (karma) {
     // Files are given outside from gulp task
     files: [
       'node_modules/jquery/dist/jquery.js',
-      'test-helpers/*.js',
+      'test-helpers/phantomjs-shims.js',
       'src/components/**/*.test.js'
     ],
 

src/components/shortcuts/shortcuts.test.js

@@ -1,4 +1,4 @@
-var keyEvent = require('imports?window=>{}!exports?window.KeyEvent!Mousetrap/tests/libs/key-event');
+var simulateKeypress = require('simulate-keypress');
 var Shortcuts = require('./shortcuts');
 var shortcuts = Shortcuts.getInstance();
 
@@ -9,6 +9,10 @@ describe('Shortcuts', function () {
   var key2 = 'b';
   var scope = 'scope scope scope';
 
+  function trigger() {
+    simulateKeypress(key, 65);
+  }
+
   beforeEach(function() {
     shortcuts.reset();
     shortcuts.setScope();
@@ -105,10 +109,6 @@ describe('Shortcuts', function () {
   });
 
   describe('Filter', function () {
-    function trigger() {
-      keyEvent.simulate(key.charCodeAt(0), 65);
-    }
-
     it('Should setFilter', function () {
       shortcuts.setFilter(noop2);
       shortcuts.bind({key: key, handler: noop});
@@ -135,10 +135,6 @@ describe('Shortcuts', function () {
   });
 
   describe('Key press', function () {
-    function trigger() {
-      Shortcuts.trigger(key);
-    }
-
     it('Should handle keys in root scope', function () {
       shortcuts.bind({key: key, handler: noop});
 

test-helpers/simulate-keypress.js

@@ -0,0 +1,7 @@
+var keyEvent = require('imports?window=>{}!exports?window.KeyEvent!Mousetrap/tests/libs/key-event');
+
+module.exports = function(char, keyCode) {
+  var charCode = char && char.charCodeAt(0) || 0;
+
+  return keyEvent.simulate(charCode, keyCode || 0);
+};