Add cucumber and run the generator

Gemfile

@@ -43,6 +43,8 @@ group :test, :development do
 end
 
 group :test do
+  gem 'capybara', '~> 0.3.9'
+  gem 'cucumber-rails', '0.3.2'
   gem 'rspec', '>= 2.0.0.beta.17'
   gem 'rspec-rails', '2.0.0.beta.17'
   gem 'mocha'

Gemfile.lock

@@ -109,7 +109,24 @@ GEM
       net-sftp (>= 2.0.0)
       net-ssh (>= 2.0.14)
       net-ssh-gateway (>= 1.0.0)
+    capybara (0.3.9)
+      culerity (>= 0.2.4)
+      mime-types (>= 1.16)
+      nokogiri (>= 1.3.3)
+      rack (>= 1.0.0)
+      rack-test (>= 0.5.4)
+      selenium-webdriver (>= 0.0.3)
+    columnize (0.3.1)
     crack (0.1.8)
+    cucumber (0.9.0)
+      builder (~> 2.1.2)
+      diff-lcs (~> 1.1.2)
+      gherkin (~> 2.2.2)
+      json (~> 1.4.6)
+      term-ansicolor (~> 1.0.5)
+    cucumber-rails (0.3.2)
+      cucumber (>= 0.8.0)
+    culerity (0.2.12)
     daemons (1.1.0)
     database_cleaner (0.5.2)
     diff-lcs (1.1.2)
@@ -123,11 +140,18 @@ GEM
     factory_girl_rails (1.0)
       factory_girl (~> 1.3)
       rails (>= 3.0.0.beta4)
+    ffi (0.6.3)
+      rake (>= 0.8.7)
+    gherkin (2.2.4)
+      json (~> 1.4.6)
+      term-ansicolor (~> 1.0.5)
+      trollop (~> 1.16.2)
     haml (3.0.18)
     hashie (0.4.0)
     highline (1.6.1)
     i18n (0.4.1)
     json (1.4.6)
+    json_pure (1.4.6)
     linecache (0.43)
     mail (2.2.6.1)
       activesupport (>= 2.3.6)
@@ -174,6 +198,7 @@ GEM
       rake (>= 0.8.4)
       thor (~> 0.14.0)
     rake (0.8.7)
+    redgreen (1.2.2)
     rest-client (1.6.1)
       mime-types (>= 1.16)
     rspec (2.0.0.beta.22)
@@ -194,7 +219,13 @@ GEM
       ruby-debug-base (~> 0.10.3.0)
     ruby-debug-base (0.10.3)
       linecache (>= 0.3)
+    rubyzip (0.9.4)
+    selenium-webdriver (0.0.28)
+      ffi (>= 0.6.1)
+      json_pure
+      rubyzip
     subexec (0.0.4)
+    term-ansicolor (1.0.5)
     thin (1.2.7)
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
@@ -202,6 +233,7 @@ GEM
     thor (0.14.0)
     treetop (1.4.8)
       polyglot (>= 0.3.1)
+    trollop (1.16.2)
     tzinfo (0.3.23)
     uuidtools (2.1.1)
     warden (0.10.7)
@@ -224,7 +256,9 @@ DEPENDENCIES
   bson (= 1.0.7)
   bson_ext (= 1.0.7)
   bundler (= 1.0.0)
+  capybara (~> 0.3.9)
   carrierwave!
+  cucumber-rails (= 0.3.2)
   database_cleaner
   devise!
   em-http-request!
@@ -240,6 +274,7 @@ DEPENDENCIES
   pubsubhubbub
   rails (= 3.0.0)
   redfinger!
+  redgreen
   roxml!
   rspec (>= 2.0.0.beta.17)
   rspec-rails (= 2.0.0.beta.17)

config/cucumber.yml

+<%
+rerun = File.file?('rerun.txt') ? IO.read('rerun.txt') : ""
+rerun_opts = rerun.to_s.strip.empty? ? "--format #{ENV['CUCUMBER_FORMAT'] || 'progress'} features" : "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} #{rerun}"
+std_opts = "--format #{ENV['CUCUMBER_FORMAT'] || 'progress'} --strict --tags ~@wip"
+%>
+default: <%= std_opts %> features
+wip: --tags @wip:3 --wip features
+rerun: <%= rerun_opts %> --format rerun --out rerun.txt --strict --tags ~@wip

features/step_definitions/web_steps.rb

+# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
+# It is recommended to regenerate this file in the future when you upgrade to a 
+# newer version of cucumber-rails. Consider adding your own code to a new file 
+# instead of editing this one. Cucumber will automatically load all features/**/*.rb
+# files.
+
+
+require 'uri'
+require 'cgi'
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "paths"))
+
+module WithinHelpers
+  def with_scope(locator)
+    locator ? within(locator) { yield } : yield
+  end
+end
+World(WithinHelpers)
+
+Given /^(?:|I )am on (.+)$/ do |page_name|
+  visit path_to(page_name)
+end
+
+When /^(?:|I )go to (.+)$/ do |page_name|
+  visit path_to(page_name)
+end
+
+When /^(?:|I )press "([^"]*)"(?: within "([^"]*)")?$/ do |button, selector|
+  with_scope(selector) do
+    click_button(button)
+  end
+end
+
+When /^(?:|I )follow "([^"]*)"(?: within "([^"]*)")?$/ do |link, selector|
+  with_scope(selector) do
+    click_link(link)
+  end
+end
+
+When /^(?:|I )fill in "([^"]*)" with "([^"]*)"(?: within "([^"]*)")?$/ do |field, value, selector|
+  with_scope(selector) do
+    fill_in(field, :with => value)
+  end
+end
+
+When /^(?:|I )fill in "([^"]*)" for "([^"]*)"(?: within "([^"]*)")?$/ do |value, field, selector|
+  with_scope(selector) do
+    fill_in(field, :with => value)
+  end
+end
+
+# Use this to fill in an entire form with data from a table. Example:
+#
+#   When I fill in the following:
+#     | Account Number | 5002       |
+#     | Expiry date    | 2009-11-01 |
+#     | Note           | Nice guy   |
+#     | Wants Email?   |            |
+#
+# TODO: Add support for checkbox, select og option
+# based on naming conventions.
+#
+When /^(?:|I )fill in the following(?: within "([^"]*)")?:$/ do |selector, fields|
+  with_scope(selector) do
+    fields.rows_hash.each do |name, value|
+      When %{I fill in "#{name}" with "#{value}"}
+    end
+  end
+end
+
+When /^(?:|I )select "([^"]*)" from "([^"]*)"(?: within "([^"]*)")?$/ do |value, field, selector|
+  with_scope(selector) do
+    select(value, :from => field)
+  end
+end
+
+When /^(?:|I )check "([^"]*)"(?: within "([^"]*)")?$/ do |field, selector|
+  with_scope(selector) do
+    check(field)
+  end
+end
+
+When /^(?:|I )uncheck "([^"]*)"(?: within "([^"]*)")?$/ do |field, selector|
+  with_scope(selector) do
+    uncheck(field)
+  end
+end
+
+When /^(?:|I )choose "([^"]*)"(?: within "([^"]*)")?$/ do |field, selector|
+  with_scope(selector) do
+    choose(field)
+  end
+end
+
+When /^(?:|I )attach the file "([^"]*)" to "([^"]*)"(?: within "([^"]*)")?$/ do |path, field, selector|
+  with_scope(selector) do
+    attach_file(field, path)
+  end
+end
+
+Then /^(?:|I )should see JSON:$/ do |expected_json|
+  require 'json'
+  expected = JSON.pretty_generate(JSON.parse(expected_json))
+  actual   = JSON.pretty_generate(JSON.parse(response.body))
+  expected.should == actual
+end
+
+Then /^(?:|I )should see "([^"]*)"(?: within "([^"]*)")?$/ do |text, selector|
+  with_scope(selector) do
+    if page.respond_to? :should
+      page.should have_content(text)
+    else
+      assert page.has_content?(text)
+    end
+  end
+end
+
+Then /^(?:|I )should see \/([^\/]*)\/(?: within "([^"]*)")?$/ do |regexp, selector|
+  regexp = Regexp.new(regexp)
+  with_scope(selector) do
+    if page.respond_to? :should
+      page.should have_xpath('//*', :text => regexp)
+    else
+      assert page.has_xpath?('//*', :text => regexp)
+    end
+  end
+end
+
+Then /^(?:|I )should not see "([^"]*)"(?: within "([^"]*)")?$/ do |text, selector|
+  with_scope(selector) do
+    if page.respond_to? :should
+      page.should have_no_content(text)
+    else
+      assert page.has_no_content?(text)
+    end
+  end
+end
+
+Then /^(?:|I )should not see \/([^\/]*)\/(?: within "([^"]*)")?$/ do |regexp, selector|
+  regexp = Regexp.new(regexp)
+  with_scope(selector) do
+    if page.respond_to? :should
+      page.should have_no_xpath('//*', :text => regexp)
+    else
+      assert page.has_no_xpath?('//*', :text => regexp)
+    end
+  end
+end
+
+Then /^the "([^"]*)" field(?: within "([^"]*)")? should contain "([^"]*)"$/ do |field, selector, value|
+  with_scope(selector) do
+    field = find_field(field)
+    field_value = (field.tag_name == 'textarea') ? field.text : field.value
+    if field_value.respond_to? :should
+      field_value.should =~ /#{value}/
+    else
+      assert_match(/#{value}/, field_value)
+    end
+  end
+end
+
+Then /^the "([^"]*)" field(?: within "([^"]*)")? should not contain "([^"]*)"$/ do |field, selector, value|
+  with_scope(selector) do
+    field = find_field(field)
+    field_value = (field.tag_name == 'textarea') ? field.text : field.value
+    if field_value.respond_to? :should_not
+      field_value.should_not =~ /#{value}/
+    else
+      assert_no_match(/#{value}/, field_value)
+    end
+  end
+end
+
+Then /^the "([^"]*)" checkbox(?: within "([^"]*)")? should be checked$/ do |label, selector|
+  with_scope(selector) do
+    field_checked = find_field(label)['checked']
+    if field_checked.respond_to? :should
+      field_checked.should be_true
+    else
+      assert field_checked
+    end
+  end
+end
+
+Then /^the "([^"]*)" checkbox(?: within "([^"]*)")? should not be checked$/ do |label, selector|
+  with_scope(selector) do
+    field_checked = find_field(label)['checked']
+    if field_checked.respond_to? :should
+      field_checked.should be_false
+    else
+      assert !field_checked
+    end
+  end
+end
+ 
+Then /^(?:|I )should be on (.+)$/ do |page_name|
+  current_path = URI.parse(current_url).path
+  if current_path.respond_to? :should
+    current_path.should == path_to(page_name)
+  else
+    assert_equal path_to(page_name), current_path
+  end
+end
+
+Then /^(?:|I )should have the following query string:$/ do |expected_pairs|
+  query = URI.parse(current_url).query
+  actual_params = query ? CGI.parse(query) : {}
+  expected_params = {}
+  expected_pairs.rows_hash.each_pair{|k,v| expected_params[k] = v.split(',')} 
+  
+  if actual_params.respond_to? :should
+    actual_params.should == expected_params
+  else
+    assert_equal expected_params, actual_params
+  end
+end
+
+Then /^show me the page$/ do
+  save_and_open_page
+end

features/support/env.rb

+# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
+# It is recommended to regenerate this file in the future when you upgrade to a 
+# newer version of cucumber-rails. Consider adding your own code to a new file 
+# instead of editing this one. Cucumber will automatically load all features/**/*.rb
+# files.
+
+ENV["RAILS_ENV"] ||= "test"
+require File.expand_path(File.dirname(__FILE__) + '/../../config/environment')
+
+require 'cucumber/formatter/unicode' # Remove this line if you don't want Cucumber Unicode support
+require 'cucumber/rails/rspec'
+require 'cucumber/rails/world'
+require 'cucumber/web/tableish'
+
+require 'capybara/rails'
+require 'capybara/cucumber'
+require 'capybara/session'
+require 'cucumber/rails/capybara_javascript_emulation' # Lets you click links with onclick javascript handlers without using @culerity or @javascript
+# Capybara defaults to XPath selectors rather than Webrat's default of CSS3. In
+# order to ease the transition to Capybara we set the default here. If you'd
+# prefer to use XPath just remove this line and adjust any selectors in your
+# steps to use the XPath syntax.
+Capybara.default_selector = :css
+
+# If you set this to false, any error raised from within your app will bubble 
+# up to your step definition and out to cucumber unless you catch it somewhere
+# on the way. You can make Rails rescue errors and render error pages on a
+# per-scenario basis by tagging a scenario or feature with the @allow-rescue tag.
+#
+# If you set this to true, Rails will rescue all errors and render error
+# pages, more or less in the same way your application would behave in the
+# default production environment. It's not recommended to do this for all
+# of your scenarios, as this makes it hard to discover errors in your application.
+ActionController::Base.allow_rescue = false
+
+# How to clean your database when transactions are turned off. See
+# http://github.com/bmabey/database_cleaner for more info.
+if defined?(ActiveRecord::Base)
+  begin
+    require 'database_cleaner'
+    DatabaseCleaner.strategy = :truncation
+  rescue LoadError => ignore_if_database_cleaner_not_present
+  end
+end

features/support/paths.rb

+module NavigationHelpers
+  # Maps a name to a path. Used by the
+  #
+  #   When /^I go to (.+)$/ do |page_name|
+  #
+  # step definition in web_steps.rb
+  #
+  def path_to(page_name)
+    case page_name
+
+    when /the home\s?page/
+      '/'
+
+    # Add more mappings here.
+    # Here is an example that pulls values out of the Regexp:
+    #
+    #   when /^(.*)'s profile page$/i
+    #     user_profile_path(User.find_by_login($1))
+
+    else
+      begin
+        page_name =~ /the (.*) page/
+        path_components = $1.split(/\s+/)
+        self.send(path_components.push('path').join('_').to_sym)
+      rescue Object => e
+        raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
+          "Now, go and add a mapping in #{__FILE__}"
+      end
+    end
+  end
+end
+
+World(NavigationHelpers)

lib/tasks/cucumber.rake

+# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
+# It is recommended to regenerate this file in the future when you upgrade to a 
+# newer version of cucumber-rails. Consider adding your own code to a new file 
+# instead of editing this one. Cucumber will automatically load all features/**/*.rb
+# files.
+
+
+unless ARGV.any? {|a| a =~ /^gems/} # Don't load anything when running the gems:* tasks
+
+vendored_cucumber_bin = Dir["#{Rails.root}/vendor/{gems,plugins}/cucumber*/bin/cucumber"].first
+$LOAD_PATH.unshift(File.dirname(vendored_cucumber_bin) + '/../lib') unless vendored_cucumber_bin.nil?
+
+begin
+  require 'cucumber/rake/task'
+
+  namespace :cucumber do
+    Cucumber::Rake::Task.new({:ok => 'db:test:prepare'}, 'Run features that should pass') do |t|
+      t.binary = vendored_cucumber_bin # If nil, the gem's binary is used.
+      t.fork = true # You may get faster startup if you set this to false
+      t.profile = 'default'
+    end
+
+    Cucumber::Rake::Task.new({:wip => 'db:test:prepare'}, 'Run features that are being worked on') do |t|
+      t.binary = vendored_cucumber_bin
+      t.fork = true # You may get faster startup if you set this to false
+      t.profile = 'wip'
+    end
+
+    Cucumber::Rake::Task.new({:rerun => 'db:test:prepare'}, 'Record failing features and run only them if any exist') do |t|
+      t.binary = vendored_cucumber_bin
+      t.fork = true # You may get faster startup if you set this to false
+      t.profile = 'rerun'
+    end
+
+    desc 'Run all features'
+    task :all => [:ok, :wip]
+  end
+  desc 'Alias for cucumber:ok'
+  task :cucumber => 'cucumber:ok'
+
+  task :default => :cucumber
+
+  task :features => :cucumber do
+    STDERR.puts "*** The 'features' task is deprecated. See rake -T cucumber ***"
+  end
+rescue LoadError
+  desc 'cucumber rake task not available (cucumber not installed)'
+  task :cucumber do
+    abort 'Cucumber rake task is not available. Be sure to install cucumber as a gem or plugin'
+  end
+end
+
+end

script/cucumber

+#!/usr/bin/env ruby
+
+vendored_cucumber_bin = Dir["#{File.dirname(__FILE__)}/../vendor/{gems,plugins}/cucumber*/bin/cucumber"].first
+if vendored_cucumber_bin
+  load File.expand_path(vendored_cucumber_bin)
+else
+  require 'rubygems' unless ENV['NO_RUBYGEMS']
+  require 'cucumber'
+  load Cucumber::BINARY
+end