whoa selenium running works

bin/flowerbox

@@ -5,7 +5,7 @@ require 'flowerbox-delivery'
 require 'thor'
 
 class Flowerbox::CLI < Thor
-  desc "test DIR SPEC_PATTERN", "Run the specs found in spec dir"
+  desc "test DIR", "Run the specs found in spec dir, loading spec_helper.rb for configuration details"
   method_options :pwd => :string
   def test(dir)
     Dir.chdir(pwd) do
@@ -15,18 +15,17 @@ class Flowerbox::CLI < Thor
 
       Tilt::CoffeeScriptTemplate.default_bare = Flowerbox.bare_coffeescript
 
-      sprockets = Flowerbox::Delivery::SprocketsHandler.new(:asset_paths => [ dir, Flowerbox.asset_paths ].flatten)
+      sprockets = Flowerbox::Delivery::SprocketsHandler.new(:asset_paths => [ Flowerbox.path.join("lib/assets/javascripts"), dir, Flowerbox.asset_paths ].flatten)
 
-      Flowerbox.load_test_environment(sprockets)
+      Flowerbox.test_environment.inject_into(sprockets)
 
       Flowerbox.spec_patterns.each do |pattern|
         Dir[File.join(dir, pattern)].each do |file|
-
           sprockets.add(file.gsub(dir + '/', ''))
         end
       end
 
-      exit Flowerbox::Runner::Node.run(sprockets.files)
+      exit Flowerbox.runner_environment.run(sprockets)
     end
   end
 

features/basic_run.feature

@@ -1,14 +1,5 @@
 Feature: Basic Run
-  Scenario: Use the Node runner using Jasmine
-    Given I have the file "spec/javascripts/spec_helper.rb" with the content:
-      """
-      Flowerbox.configure do |c|
-        c.test_with :jasmine
-        c.spec_patterns << "**/*_spec.*"
-        c.asset_paths << "lib"
-        c.bare_coffeescript = true
-      end
-      """
+  Background:
     Given I have the file "spec/javascripts/cat_spec.js.coffee" with the content:
       """
       #= require cat
@@ -25,6 +16,39 @@ Feature: Basic Run
       class Cat
         meow: -> "meow"
       """
+
+  Scenario: Use the Node runner using Jasmine
+    Given I have the file "spec/javascripts/spec_helper.rb" with the content:
+      """
+      Flowerbox.configure do |c|
+        c.test_with :jasmine
+        c.run_with :node
+
+        c.spec_patterns << "**/*_spec.*"
+        c.asset_paths << "lib"
+        c.bare_coffeescript = true
+
+        c.test_environment.reporters << "SimpleNodeReporter"
+      end
+      """
+    When I run Flowerbox with "spec/javascripts"
+    Then I should have 1 test and 0 failures
+
+  Scenario: Use the Selenium runner using Jasmine
+    Given I have the file "spec/javascripts/spec_helper.rb" with the content:
+      """
+      Flowerbox.configure do |c|
+        c.test_with :jasmine
+        c.run_with :selenium
+        c.runner_environment.browser = :firefox
+
+        c.spec_patterns << "**/*_spec.*"
+        c.asset_paths << "lib"
+        c.bare_coffeescript = true
+
+        c.test_environment.reporters << "SimpleSeleniumReporter"
+      end
+      """
     When I run Flowerbox with "spec/javascripts"
     Then I should have 1 test and 0 failures
 

flowerbox.gemspec

@@ -21,4 +21,6 @@ Gem::Specification.new do |gem|
 
   gem.add_dependency 'flowerbox-delivery'
   gem.add_dependency 'thor'
+  gem.add_dependency 'capybara'
+  gem.add_dependency 'sinatra'
 end

lib/assets/javascripts/flowerbox/jasmine/node.js.coffee

@@ -0,0 +1,9 @@
+class jasmine.SimpleNodeReporter
+  reportRunnerResults: (runner) ->
+    console.log(runner.results().totalCount + '/' + runner.results().failedCount)
+
+    if runner.results().failedCount == 0
+      process.exit(0)
+    else
+      process.exit(1)
+

lib/assets/javascripts/flowerbox/jasmine/selenium.js.coffee

@@ -0,0 +1,6 @@
+class jasmine.SimpleSeleniumReporter
+  reportRunnerResults: (runner) ->
+    xhr = new XMLHttpRequest()
+    xhr.open("POST", "/results")
+    xhr.send(runner.results().totalCount + '/' + runner.results().failedCount)
+

lib/flowerbox.rb

@@ -3,6 +3,8 @@ require "flowerbox/version"
 module Flowerbox
   module Runner
     autoload :Node, 'flowerbox/runner/node'
+    autoload :Selenium, 'flowerbox/runner/selenium'
+    autoload :Base, 'flowerbox/runner/base'
   end
 
   class << self
@@ -15,16 +17,18 @@ module Flowerbox
     end
 
     def test_with(what)
-      @test_with = what
+      require "flowerbox/test_environment/#{what}"
     end
 
-    def load_test_environment(sprockets)
-      require "flowerbox/test_environment/#{@test_with}"
-
-      Flowerbox.test_environment.inject_into(sprockets)
+    def run_with(what)
+      require "flowerbox/runner/#{what}"
     end
 
-    attr_accessor :test_environment, :bare_coffeescript
+    def path
+      Pathname(File.expand_path('../..', __FILE__))
+    end
+
+    attr_accessor :test_environment, :runner_environment, :bare_coffeescript
 
     def configure
       yield self

lib/flowerbox/runner/base.rb

@@ -0,0 +1,20 @@
+module Flowerbox
+  module Runner
+    class Base
+      attr_reader :sprockets
+
+      def run(sprockets)
+        @sprockets = sprockets
+      end
+
+      def type
+        self.class.name.to_s.split('::').last.downcase.to_sym
+      end
+
+      def start_test_environment
+        Flowerbox.test_environment.start_for(type)
+      end
+    end
+  end
+end
+

lib/flowerbox/runner/node.rb

@@ -2,16 +2,10 @@ require 'tempfile'
 
 module Flowerbox
   module Runner
-    class Node
-      def self.run(files)
-        new(files).run
-      end
+    class Node < Base
+      def run(sprockets)
+        super
 
-      def initialize(files)
-        @files = files
-      end
-
-      def run
         file = Tempfile.new("node")
         file.print template
         file.close
@@ -22,23 +16,28 @@ module Flowerbox
       end
 
       def template
+        env = start_test_environment
+
         <<-JS
-var fs = require('fs');
-var window = this;
+var fs = require('fs'),
+    vm = require('vm');
+
+// expand the sandbox a bit
+var context = function() {};
+context.window = true;
+for (method in global) { context[method] = global[method]; }
 
 #{template_files.join("\n")}
-#{start_test_environment}
+#{env}
 JS
       end
 
       def template_files
-        @files.collect { |file| %{eval(fs.readFileSync('#{file}', 'utf-8'));} }
-      end
-
-      def start_test_environment
-        Flowerbox.test_environment.start_for(:node)
+        sprockets.files.collect { |file| %{vm.runInNewContext(fs.readFileSync('#{file}', 'utf-8'), context, '#{file}');} }
       end
     end
   end
 end
 
+Flowerbox.runner_environment = Flowerbox::Runner::Node.new
+

lib/flowerbox/runner/selenium.rb

@@ -0,0 +1,92 @@
+require 'capybara'
+require 'capybara/dsl'
+require 'sinatra'
+require 'thread'
+
+module Flowerbox
+  module Runner
+    class Selenium < Base
+      include Capybara::DSL
+
+      class Rack < Sinatra::Base
+        class << self
+          attr_accessor :runner
+        end
+
+        def runner
+          self.class.runner
+        end
+
+        post '/results' do
+          runner.results = request.env['rack.input'].read
+        end
+
+        get %r{^/__F__(/.*)$} do |file|
+          File.read(file)
+        end
+
+        get '/' do
+          runner.template
+        end
+      end
+
+      attr_accessor :browser, :results
+
+      def run(sprockets)
+        super
+
+        Capybara.register_driver :firefox do |app|
+          Capybara::Selenium::Driver.new(app, :browser => :firefox)
+        end
+
+        Capybara.default_driver = :firefox
+
+        Rack.runner = self
+        Capybara.app = Rack
+
+        visit '/'
+
+        1.upto(30) do
+          if results
+            break
+          else
+            sleep 1
+          end
+        end
+
+        if results
+          puts results
+
+          exit (results.split('/').last.to_i == 0) ? 0 : 1
+        else
+          exit 1
+        end
+      end
+
+      def template
+        env = start_test_environment
+
+        <<-HTML
+<html>
+  <head>
+    <title>Flowerbox - Selenium Runner</title>
+    #{template_files.join("\n")}
+  </head>
+  <body>
+    <h1>Flowerbox - Selenium Runner</h1>
+    <script type="text/javascript">
+      #{env}
+    </script>
+  </body>
+</html>
+HTML
+      end
+
+      def template_files
+        sprockets.files.collect { |file| %{<script type="text/javascript" src="/__F__#{file}"></script>} }
+      end
+    end
+  end
+end
+
+Flowerbox.runner_environment = Flowerbox::Runner::Selenium.new

lib/flowerbox/test_environment/jasmine.rb

@@ -3,37 +3,45 @@ require 'jasmine-core'
 module Flowerbox
   module TestEnvironment
     class Jasmine
-      def self.inject_into(sprockets)
-        sprockets.append_path(::Jasmine::Core.path)
+      def inject_into(sprockets)
+        @sprockets = sprockets
 
-        sprockets.add('jasmine.js')
-        sprockets.add('jasmine-html.js')
+        @sprockets.append_path(::Jasmine::Core.path)
+
+        @sprockets.add('jasmine.js')
+        @sprockets.add('jasmine-html.js')
       end
 
-      def self.start_for(runner)
+      def start_for(runner)
+        @sprockets.add("flowerbox/jasmine/#{runner}")
+
+        case runner
+        when :node
           <<-JS
-jasmine.NodeReporter = function() {}
+var jasmine = context.jasmine;
 
-jasmine.NodeReporter.prototype.reportSpecResults = function(spec) {
-  console.log(spec.results().totalCount + '/' + spec.results().failedCount);
-
-  if (spec.results().failedCount == 0) {
-    process.exit(0);
-  } else {
-    process.exit(1);
-  }
-}
-
-jasmine.NodeReporter.prototype.reportRunnerResults = function(runner) {
-}
-
-jasmine.getEnv().addReporter(new jasmine.NodeReporter());
+#{jasmine_reporters.join("\n")}
+jasmine.getEnv().execute();
+JS
+        when :selenium
+          <<-JS
+jasmine.getEnv().addReporter(new jasmine.TrivialReporter());
+jasmine.getEnv().addReporter(new jasmine.SimpleSeleniumReporter());
 jasmine.getEnv().execute();
 JS
         end
       end
+
+      def jasmine_reporters
+        reporters.collect { |reporter| %{jasmine.getEnv().addReporter(new jasmine.#{reporter}());} }
+      end
+
+      def reporters
+        @reporters ||= []
+      end
+    end
   end
 end
 
-Flowerbox.test_environment = Flowerbox::TestEnvironment::Jasmine
+Flowerbox.test_environment = Flowerbox::TestEnvironment::Jasmine.new