Add bundler

The bundler packages Cucumber.js to be used in web browsers.

Author: jbpros

bundler.js

@@ -0,0 +1,27 @@
+var browserify = require('browserify');
+
+var Bundler = function () {
+  var requires = [
+    __dirname + '/node_modules/cucumber-html'
+  ];
+
+  var self = browserify({
+    mount: '/cucumber.js',
+    require: requires,
+    ignore: ['./cucumber/cli', 'connect']
+  });
+
+  self.addEntry('underscore.js', {dirname: __dirname+"/node_modules/underscore", target: "/node_modules/underscore"});
+  self.addEntry('lib/gherkin.js', {dirname: __dirname+"/node_modules/gherkin", target: "/node_modules/gherkin"});
+  self.addEntry('lib/cucumber.js', {dirname: __dirname, target: "/cucumber"});
+  self.addEntry('lib/gherkin/lexer/en.js', {dirname: __dirname+"/node_modules/gherkin", target: "/node_modules/gherkin/lexer/en"});
+
+  self.prepend('(function(context) {');
+  if (process.env.DEBUG_LEVEL)
+    self.append("context.cucumberRequire = require;\n");
+  self.append("context.Cucumber = require('/cucumber');\ncontext.CucumberHTML = require('cucumber-html/src/main/resources/cucumber/formatter/formatter');\n})(window);");
+
+  return self;
+};
+
+module.exports = Bundler;

example/example.js

@@ -1,6 +1,6 @@
 (function($) {
   var CucumberHTMLListener = function($root) {
-    var CucumberHTML = require('cucumber-html');
+    var CucumberHTML = window.CucumberHTML;
     var formatter    = new CucumberHTML.DOMFormatter($root);
 
     formatter.uri('report.feature');
@@ -70,7 +70,7 @@
   };
 
   function runFeature() {
-    var Cucumber        = require('./lib/cucumber');
+    var Cucumber        = window.Cucumber;
     var supportCode;
     var output          = $('#output');
     var errors          = $('#errors');

example/server.js

@@ -1,16 +1,12 @@
-var connect    = require('connect');
-var server     = connect.createServer();
-var browserify = require('browserify');
-
-var port       = process.env.PORT || 9797;
-var cukeBundle = browserify({
-  mount: '/cucumber.js',
-  require: ['cucumber-html', './lib/cucumber', 'gherkin/lib/gherkin/lexer/en'],
-  ignore: ['./cucumber/cli', 'connect']
-});
+var connect = require('connect');
+var server  = connect.createServer();
+var port    = process.env.PORT || 9797;
+var Bundler = require('../bundler');
 
 server.use(connect.static(__dirname));
-server.use(cukeBundle);
+
+var bundler = Bundler();
+server.use(bundler);
 server.listen(port);
 
 console.log('Accepting connections on port ' + port + '...');

package.json

@@ -44,7 +44,7 @@
     "gherkin": "2.11.1",
     "jasmine-node": "1.0.26",
     "connect": "2.3.2",
-    "browserify": "1.13.2",
+    "browserify": "1.15.5",
     "nopt": "1.0.10",
     "underscore": "1.3.3",
     "rimraf": "2.0.2",