Lots of work on Cucumber features, adding vendored version of webrat …

…(rack branch)

.gitignore

@@ -1,10 +1,10 @@
 .DS_Store
 *.gem
+*.log
 config/database.yml
 config/deploy.rb
 config/mail.yml
 coverage
 log
 pkg
-tmp
-vendor
+tmp

Rakefile

@@ -1,5 +1,6 @@
 require 'rubygems'
 require 'rake'
+require 'cucumber/rake/task'
 require 'rake/gempackagetask'
 require 'spec/rake/spectask'
 require 'gemspec'
@@ -29,34 +30,14 @@ task :install do
   `rm -Rf pkg`
 end
 
-desc "Package gem"
-Rake::GemPackageTask.new(GEM_SPEC) do |pkg|
-  pkg.gem_spec = GEM_SPEC
+Cucumber::Rake::Task.new do |t|
+  t.cucumber_opts = "--format pretty"
 end
 
-desc "Setup project"
-task :setup do
-  name = File.basename(Dir.pwd)
-  `rm -Rf .git`
-  begin
-    dir = Dir['**/gem_template*']
-    from = dir.pop
-    if from
-      rb = from.include?('.rb')
-      to = File.dirname(from) + "/#{name}#{'.rb' if rb}"
-      FileUtils.mv(from, to)
-    end
-  end while dir.length > 0
-  Dir["**/*"].each do |path|
-    next if path.include?('Rakefile')
-    if File.file?(path)
-      `sed -i "" 's/gem_template/#{name}/g' #{path}`
-    end
-  end
-  `git init`
+Rake::GemPackageTask.new(GEM_SPEC) do |pkg|
+  pkg.gem_spec = GEM_SPEC
 end
 
-desc "Run specs"
 Spec::Rake::SpecTask.new do |t|
   t.rcov = true
   t.spec_opts = ["--format", "specdoc", "--colour"]

config/externals.yml

@@ -7,3 +7,6 @@ fetcher:
 sinatra:
   repo: git://github.com/sinatra/sinatra.git
   path: vendor
+webrat:
+  repo: git://github.com/brynary/webrat.git
+  path: vendor

features/front_page.feature

@@ -0,0 +1,14 @@
+Feature: Front page 
+
+  As a user
+  I want to enter my information into a form
+  In order to submit that information
+
+  Scenario: User visits the front page
+    When a user visits the front page
+    Then they should see a form
+    And they should see a "savings" text field
+    And they should see an "income" text field
+    And they should see a "bills" text field
+    And they should see an "email" text field
+    And they should see a submit button

features/step_definitions/front_page.rb

@@ -0,0 +1,15 @@
+When /^a user visits the front page$/ do
+  visit '/'
+end
+
+Then /^they should see a form$/ do
+  assert_have_selector "form[action='/new'][method='post']"
+end
+
+Then /^they should see a.? "([^\"]*)" text field$/ do |field|
+  assert_have_selector "#user_#{field}"
+end
+
+Then /^they should see a submit button$/ do
+  assert_have_selector "input[type=image]"
+end

features/step_definitions/update_user.rb

@@ -0,0 +1,51 @@
+When /^submits a valid form with "([^\"]*)"$/ do |input|
+  fill_all_with_valid_data
+  values = case input
+  when "decimals":     [ "1000.00", "5000.00", "2000.00" ]
+  when "numbers only": [ "1000", "5000", "2000" ]
+  when "dollar signs": [ "$1000.00", "$5000.00", "$2000.00" ]
+  end
+  fill_in "user[savings]", :with => values.pop
+  fill_in "user[income]", :with => values.pop
+  fill_in "user[bills]", :with => values.pop
+  click_button
+end
+
+When /^submits an invalid "([^\"]*)".*$/ do |field|
+  fill_all_with_valid_data
+  fill_in "user[#{field}]", :with => "invalid"
+  click_button
+end
+
+When /^submits an empty "([^\"]*)".*$/ do |field|
+  fill_all_with_valid_data
+  fill_in "user[#{field}]", :with => ""
+  click_button
+end
+
+Then /^they should see a success page$/ do
+  assert_contain "Success!"
+end
+
+Then /^the "([^\"]*)" field should have an error$/ do |field|
+  assert_have_selector "#user_#{field}"
+  assert_have_selector ".validation"
+end
+
+Then /^the error should be "([^\"]*)"$/ do |error|
+  within ".validation" do
+    assert_contain error
+  end
+end
+
+def fill_all_with_valid_data
+  valid = {
+    'savings' => '0',
+    'income' => '0',
+    'bills' => '0',
+    'email' => 'cucumber@sumapp.com'
+  }
+  valid.each do |key, value|
+    fill_in "user[#{key}]", :with => value
+  end
+end

features/support/env.rb

@@ -0,0 +1,23 @@
+$testing = true
+$root = File.expand_path(File.dirname(__FILE__) + "/../../")
+$:.unshift "#{$root}/lib"
+
+require 'sum'
+require 'rack/test'
+require 'test/unit'
+require "#{$root}/vendor/webrat/lib/webrat"
+
+Webrat.configure do |config|
+  config.mode = :rack
+end
+
+World do
+  def app
+    Application
+  end
+
+  include Rack::Test::Methods
+  include Test::Unit::Assertions
+  include Webrat::Matchers
+  include Webrat::Methods
+end

features/update_user.feature

@@ -0,0 +1,76 @@
+Feature: Update user
+
+  As a user
+  I want to submit my information
+  In order to see a success page
+
+  Scenario: User submits a valid form with decimals
+    When a user visits the front page
+    And submits a valid form with "decimals"
+    Then they should see a success page
+
+  Scenario: User submits a valid form with numbers only
+    When a user visits the front page
+    And submits a valid form with "numbers only"
+    Then they should see a success page
+
+  Scenario: User submits a valid form with dollar signs
+    When a user visits the front page
+    And submits a valid form with "dollar signs"
+    Then they should see a success page
+
+  Scenario: User submits an invalid savings amount
+    When a user visits the front page
+    And submits an invalid "savings" amount
+    Then they should see a form
+    And the "savings" field should have an error
+    And the error should be "is not a number"
+
+  Scenario: User submits an empty savings amount
+    When a user visits the front page
+    And submits an empty "savings" amount
+    Then they should see a form
+    And the "savings" field should have an error
+    And the error should be "is not a number"
+
+  Scenario: User submits an invalid income amount
+    When a user visits the front page
+    And submits an invalid "income" amount
+    Then they should see a form
+    And the "income" field should have an error
+    And the error should be "is not a number"
+
+  Scenario: User submits an empty income amount
+    When a user visits the front page
+    And submits an empty "income" amount
+    Then they should see a form
+    And the "income" field should have an error
+    And the error should be "is not a number"
+
+  Scenario: User submits an invalid bills amount
+    When a user visits the front page
+    And submits an invalid "bills" amount
+    Then they should see a form
+    And the "bills" field should have an error
+    And the error should be "is not a number"
+
+  Scenario: User submits an empty bills amount
+    When a user visits the front page
+    And submits an empty "bills" amount
+    Then they should see a form
+    And the "bills" field should have an error
+    And the error should be "is not a number"
+
+  Scenario: User submits an invalid email
+    When a user visits the front page
+    And submits an invalid "email"
+    Then they should see a form
+    And the "email" field should have an error
+    And the error should be "is invalid"
+
+  Scenario: User submits an empty email
+    When a user visits the front page
+    And submits an empty "email"
+    Then they should see a form
+    And the "email" field should have an error
+    And the error should be "can't be blank"

lib/sum/boot.rb

@@ -4,7 +4,7 @@
 
   # Sinatra
   enable :raise_errors
-  set :environment, $TESTING ? :test : environment
+  set :environment, $testing ? :test : environment
   set :root, File.expand_path("#{File.dirname(__FILE__)}/../../")
   set :public, "#{root}/public"
   set :logging, true

lib/sum/model/user.rb

@@ -154,7 +154,7 @@ def before_save_spending_goal
     end
   end
 
-  def local_5am_to_server_time
+  def local_12am_to_server_time
     time = to_local_time(Time.now)
     time = DateTime.strptime(
       time.strftime("%m/%d/%Y 12:00 AM %Z"),
@@ -190,7 +190,7 @@ def update_send_at
     if self.send_at
       self.send_at = self.send_at + 1.day
     else
-      self.send_at = local_5am_to_server_time
+      self.send_at = local_12am_to_server_time
     end
   end
 end

spec/spec_helper.rb

@@ -1,15 +1,20 @@
-$TESTING=true
+$testing=true
 SPEC = File.dirname(__FILE__)
 $:.unshift File.expand_path("#{SPEC}/../lib")
 
 require 'sum'
 require 'pp'
 require 'spec/interop/test'
 require 'rack/test'
+require File.expand_path("#{SPEC}/../vendor/webrat/lib/webrat")
 
 Spec::Runner.configure do |config|
 end
 
+Webrat.configure do |config|
+  config.mode = :rack
+end
+
 def create_valid_user
   User.create(
     :email => "test@test.com",