add cucumber to the projet (waiting for the first scenari)

Gemfile

@@ -23,5 +23,7 @@ end
 
 group :test do
 	gem 'rspec-rails', '>= 2.0.0.beta.5'
-	gem 'factory_girl', :git => 'git://github.com/thoughtbot/factory_girl.git', :branch => 'rails3'
+	gem 'factory_girl', :git => 'git://github.com/thoughtbot/factory_girl.git', :branch => 'rails3'	
+	gem 'capybara',         :git => 'git://github.com/jnicklas/capybara.git'
+	gem 'cucumber-rails',   :git => 'git://github.com/aslakhellesoy/cucumber-rails.git'	
 end

config/cucumber.yml

@@ -0,0 +1,7 @@
+<%
+rerun = File.file?('rerun.txt') ? IO.read('rerun.txt') : ""
+rerun_opts = rerun.to_s.strip.empty? ? "--format progress features" : "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} #{rerun}"
+std_opts = "#{rerun_opts} --format rerun --out rerun.txt --strict --tags ~@wip"
+%>
+default: <%= std_opts %>
+wip: --tags @wip:3 --wip features

features/step_definitions/web_steps.rb

@@ -0,0 +1,214 @@
+# 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 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_value = find_field(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 "([^\"]*)"$/ do |field, selector, value|
+  with_scope(selector) do
+    field_value = find_field(field).value
+    if field_value.respond_to? :should_not
+      field_value.should_not =~ /#{value}/
+    else
+      assert_no_match(/#{value}/, field_value.value)
+    end
+  end
+end
+
+Then /^the "([^\"]*)" checkbox(?: within "([^\"]*)")? should be checked$/ do |label, selector|
+  with_scope(selector) do
+    field_checked = find_field(label)['checked']
+    if field_checked.respond_to? :should
+      field_checked.should == 'checked'
+    else
+      assert_equal 'checked', field_checked
+    end
+  end
+end
+
+Then /^the "([^\"]*)" checkbox(?: within "([^\"]*)")? should not be checked$/ do |label, selector|
+  with_scope(selector) do
+    field_checked = find_field(label)['checked']
+    if field_checked.respond_to? :should_not
+      field_checked.should_not == 'checked'
+    else
+      assert_not_equal 'checked', field_checked
+    end
+  end
+end
+ 
+Then /^(?:|I )should be on (.+)$/ 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:$/ do |expected_pairs|
+  actual_params   = CGI.parse(URI.parse(current_url).query)
+  expected_params = Hash[expected_pairs.rows_hash.map{|k,v| [k,[v]]}]
+ 
+  if actual_params.respond_to? :should
+    actual_params.should == expected_params
+  else
+    assert_equal expected_params, actual_params
+  end
+end
+
+Then /^show me the page$/ do
+  save_and_open_page
+end

features/support/env.rb

@@ -0,0 +1,59 @@
+# 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/rails/active_record'
+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
+
+# If you set this to true, each scenario will run in a database transaction.
+# You can still turn off transactions on a per-scenario basis, simply tagging 
+# a feature or scenario with the @no-txn tag. If you are using Capybara,
+# tagging with @culerity or @javascript will also turn transactions off.
+#
+# If you set this to false, transactions will be off for all scenarios,
+# regardless of whether you use @no-txn or not.
+#
+# Beware that turning transactions off will leave data in your database 
+# after each scenario, which can lead to hard-to-debug failures in 
+# subsequent scenarios. If you do this, we recommend you create a Before
+# block that will explicitly put your database in a known state.
+Cucumber::Rails::World.use_transactional_fixtures = true
+
+# 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

@@ -0,0 +1,27 @@
+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
+      raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
+        "Now, go and add a mapping in #{__FILE__}"
+    end
+  end
+end
+
+World(NavigationHelpers)

lib/tasks/cucumber.rake

@@ -0,0 +1,47 @@
+# 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
+
+    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

@@ -0,0 +1,10 @@
+#!/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

spec/spec.opts

@@ -1,2 +0,0 @@
---color
---format progress

spec/support/locomotive.rb

@@ -0,0 +1,3 @@
+Locomotive.configure do |config|
+  config.default_domain = 'example.com'
+end