Add simple cucumber integration test

Gemfile

@@ -0,0 +1,11 @@
+source :rubygems
+
+gem 'sinatra'
+gem 'json'
+
+
+group :test do
+  gem "cucumber"
+  gem "rspec-expectations"
+  gem "capybara-webkit"
+end

Gemfile.lock

@@ -0,0 +1,63 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    addressable (2.2.8)
+    builder (3.0.0)
+    capybara (1.1.2)
+      mime-types (>= 1.16)
+      nokogiri (>= 1.3.3)
+      rack (>= 1.0.0)
+      rack-test (>= 0.5.4)
+      selenium-webdriver (~> 2.0)
+      xpath (~> 0.1.4)
+    capybara-webkit (0.12.0)
+      capybara (>= 1.0.0, < 1.2)
+      json
+    childprocess (0.3.2)
+      ffi (~> 1.0.6)
+    cucumber (1.2.0)
+      builder (>= 2.1.2)
+      diff-lcs (>= 1.1.3)
+      gherkin (~> 2.10.0)
+      json (>= 1.4.6)
+    diff-lcs (1.1.3)
+    ffi (1.0.11)
+    gherkin (2.10.0)
+      json (>= 1.4.6)
+    json (1.7.3)
+    libwebsocket (0.1.3)
+      addressable
+    mime-types (1.18)
+    multi_json (1.3.5)
+    nokogiri (1.5.2)
+    rack (1.4.1)
+    rack-protection (1.2.0)
+      rack
+    rack-test (0.6.1)
+      rack (>= 1.0)
+    rspec-expectations (2.9.1)
+      diff-lcs (~> 1.1.3)
+    rubyzip (0.9.8)
+    selenium-webdriver (2.21.2)
+      childprocess (>= 0.2.5)
+      ffi (~> 1.0)
+      libwebsocket (~> 0.1.3)
+      multi_json (~> 1.0)
+      rubyzip
+    sinatra (1.3.2)
+      rack (~> 1.3, >= 1.3.6)
+      rack-protection (~> 1.2)
+      tilt (~> 1.3, >= 1.3.3)
+    tilt (1.3.3)
+    xpath (0.1.4)
+      nokogiri (~> 1.3)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  capybara-webkit
+  cucumber
+  json
+  rspec-expectations
+  sinatra

features/cucumber.yml

@@ -0,0 +1,8 @@
+<%
+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'] || 'pretty'} --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/statuses.feature

@@ -0,0 +1,7 @@
+Feature: Posting Statuses
+
+  Scenario: Succesfully posting a status
+    When I am on the home page
+    And I fill in "Status" with "Integration testing helps ensure your coworkers don't break shit"
+    And I press "Post Update"
+    Then I should see "Integration testing helps ensure your coworkers don't break shit"

features/step_definitions/web_steps.rb

@@ -0,0 +1,205 @@
+require 'uri'
+require 'cgi'
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "paths"))
+require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "selectors"))
+
+module WithinHelpers
+  def with_scope(locator)
+    locator ? within(*selector_for(locator)) { yield } : yield
+  end
+end
+World(WithinHelpers)
+
+# Single-line step scoper
+When /^(.*) within (.*[^:])$/ do |step, parent|
+  with_scope(parent) { When step }
+end
+
+# Multi-line step scoper
+When /^(.*) within (.*[^:]):$/ do |step, parent, table_or_string|
+  with_scope(parent) { When "#{step}:", table_or_string }
+end
+
+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 "([^"]*)"$/ do |button|
+  click_button(button)
+end
+
+When /^(?:|I )follow "([^"]*)"$/ do |link|
+  click_link(link)
+end
+
+When /^(?:|I )fill in "([^"]*)" with "([^"]*)"$/ do |field, value|
+  fill_in(field, :with => value)
+end
+
+When /^(?:|I )fill in "([^"]*)" for "([^"]*)"$/ do |value, field|
+  fill_in(field, :with => value)
+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:$/ do |fields|
+  fields.rows_hash.each do |name, value|
+    When %{I fill in "#{name}" with "#{value}"}
+  end
+end
+
+When /^(?:|I )select "([^"]*)" from "([^"]*)"$/ do |value, field|
+  select(value, :from => field)
+end
+
+When /^(?:|I )check "([^"]*)"$/ do |field|
+  check(field)
+end
+
+When /^(?:|I )uncheck "([^"]*)"$/ do |field|
+  uncheck(field)
+end
+
+When /^(?:|I )choose "([^"]*)"$/ do |field|
+  choose(field)
+end
+
+When /^(?:|I )attach the file "([^"]*)" to "([^"]*)"$/ do |path, field|
+  attach_file(field, File.expand_path(path))
+end
+
+Then /^(?:|I )should see "([^"]*)"$/ do |text|
+  if page.respond_to? :should
+    page.should have_content(text)
+  else
+    assert page.has_content?(text)
+  end
+end
+
+Then /^(?:|I )should see \/([^\/]*)\/$/ do |regexp|
+  regexp = Regexp.new(regexp)
+
+  if page.respond_to? :should
+    page.should have_xpath('//*', :text => regexp)
+  else
+    assert page.has_xpath?('//*', :text => regexp)
+  end
+end
+
+Then /^(?:|I )should not see "([^"]*)"$/ do |text|
+  if page.respond_to? :should
+    page.should have_no_content(text)
+  else
+    assert page.has_no_content?(text)
+  end
+end
+
+Then /^(?:|I )should not see \/([^\/]*)\/$/ do |regexp|
+  regexp = Regexp.new(regexp)
+
+  if page.respond_to? :should
+    page.should have_no_xpath('//*', :text => regexp)
+  else
+    assert page.has_no_xpath?('//*', :text => regexp)
+  end
+end
+
+Then /^the "([^"]*)" field(?: within (.*))? should contain "([^"]*)"$/ do |field, parent, value|
+  with_scope(parent) do
+    field = find_field(field)
+    field_value = (field.tag_name == 'textarea') ? field.text : field.value
+    if field_value.respond_to? :should
+      field_value.should =~ /#{value}/
+    else
+      assert_match(/#{value}/, field_value)
+    end
+  end
+end
+
+Then /^the "([^"]*)" field(?: within (.*))? should not contain "([^"]*)"$/ do |field, parent, value|
+  with_scope(parent) 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$/ do |label, parent|
+  with_scope(parent) do
+    field_checked = find_field(label)['checked']
+    if field_checked.respond_to? :should
+      field_checked.should be_true
+    else
+      assert field_checked
+    end
+  end
+end
+
+Then /^the "([^"]*)" checkbox(?: within (.*))? should not be checked$/ do |label, parent|
+  with_scope(parent) 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$/ do
+  save_and_open_page
+end
+
+When 'I debug' do
+  debugger
+  true
+end
+
+Then /^the "([^"]*)" radio should be "([^"]*)"$/ do |field, value|
+  field = find(:xpath, XPath::HTML.field(field, :checked => true))
+  field.value.should == value
+end
+
+And 'I pause' do
+  gets
+  true
+end

features/support/env.rb

@@ -0,0 +1,12 @@
+ENV['RACK_ENV'] = 'test'
+APP_ROOT = File.expand_path('../../..', __FILE__)
+
+require File.join(APP_ROOT, 'server')
+Bundler.require :test
+require 'capybara/cucumber'
+Capybara.app = Sinatra::Application.new
+Capybara.default_driver = ENV['SELENIUM'] ? :selenium : :webkit
+
+Capybara.register_driver :selenium do |app|
+  Capybara::Selenium::Driver.new(app, :browser => :chrome)
+end

features/support/paths.rb

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+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 NoMethodError, ArgumentError
+        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)

features/support/selectors.rb

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+module HtmlSelectorsHelpers
+  # Maps a name to a selector. Used primarily by the
+  #
+  #   When /^(.+) within (.+)$/ do |step, scope|
+  #
+  # step definitions in web_steps.rb
+  #
+  def selector_for(locator)
+    case locator
+
+    when "the page"
+      "html > body"
+
+    # Add more mappings here.
+    # Here is an example that pulls values out of the Regexp:
+    #
+    #  when /^the (notice|error|info) flash$/
+    #    ".flash.#{$1}"
+
+    # You can also return an array to use a different selector
+    # type, like:
+    #
+    #  when /the header/
+    #    [:xpath, "//header"]
+
+    # This allows you to provide a quoted selector as the scope
+    # for "within" steps as was previously the default for the
+    # web steps:
+    when /^"(.+)"$/
+      $1
+
+    else
+      raise "Can't find mapping from \"#{locator}\" to a selector.\n" +
+        "Now, go and add a mapping in #{__FILE__}"
+    end
+  end
+end
+
+World(HtmlSelectorsHelpers)

public/index.html

@@ -14,7 +14,8 @@
     </div>
   </div>
   <form class="row">
-    <textarea name="status"></textarea>
+    <label for="status_text">Status</label>
+    <textarea id="status_text" name="status" placeholder="What are your inner most thoughts?"></textarea>
     <button type="submit" class="btn">Post Update</button>
   </form>