switch to use rspec for tests

.gitignore

@@ -1,8 +1,6 @@
-*.swp
-*.swo
 .bundle/
 log/*.log
 pkg/
-test/dummy/db/*.sqlite3
-test/dummy/log/*.log
-test/dummy/tmp/
+spec/dummy/db/*.sqlite3
+spec/dummy/log/*.log
+spec/dummy/tmp/

Gemfile

@@ -1,5 +1,11 @@
 source "http://rubygems.org"
 
-gem "rails", "3.0.3"
-gem "sqlite3-ruby", :require => "sqlite3"
-gem "shoulda"
+gem "rails", "3.0.10"
+gem "capybara", ">= 0.4.0"
+gem "sqlite3"
+
+gem "rspec-rails", ">= 2.0.0.beta"
+
+# To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+)
+# gem 'ruby-debug'
+# gem 'ruby-debug19'

Gemfile.lock

@@ -2,74 +2,113 @@ GEM
   remote: http://rubygems.org/
   specs:
     abstract (1.0.0)
-    actionmailer (3.0.3)
-      actionpack (= 3.0.3)
-      mail (~> 2.2.9)
-    actionpack (3.0.3)
-      activemodel (= 3.0.3)
-      activesupport (= 3.0.3)
+    actionmailer (3.0.10)
+      actionpack (= 3.0.10)
+      mail (~> 2.2.19)
+    actionpack (3.0.10)
+      activemodel (= 3.0.10)
+      activesupport (= 3.0.10)
       builder (~> 2.1.2)
       erubis (~> 2.6.6)
-      i18n (~> 0.4)
+      i18n (~> 0.5.0)
       rack (~> 1.2.1)
-      rack-mount (~> 0.6.13)
-      rack-test (~> 0.5.6)
+      rack-mount (~> 0.6.14)
+      rack-test (~> 0.5.7)
       tzinfo (~> 0.3.23)
-    activemodel (3.0.3)
-      activesupport (= 3.0.3)
+    activemodel (3.0.10)
+      activesupport (= 3.0.10)
       builder (~> 2.1.2)
-      i18n (~> 0.4)
-    activerecord (3.0.3)
-      activemodel (= 3.0.3)
-      activesupport (= 3.0.3)
-      arel (~> 2.0.2)
+      i18n (~> 0.5.0)
+    activerecord (3.0.10)
+      activemodel (= 3.0.10)
+      activesupport (= 3.0.10)
+      arel (~> 2.0.10)
       tzinfo (~> 0.3.23)
-    activeresource (3.0.3)
-      activemodel (= 3.0.3)
-      activesupport (= 3.0.3)
-    activesupport (3.0.3)
-    arel (2.0.6)
+    activeresource (3.0.10)
+      activemodel (= 3.0.10)
+      activesupport (= 3.0.10)
+    activesupport (3.0.10)
+    arel (2.0.10)
     builder (2.1.2)
+    capybara (1.0.0)
+      mime-types (>= 1.16)
+      nokogiri (>= 1.3.3)
+      rack (>= 1.0.0)
+      rack-test (>= 0.5.4)
+      selenium-webdriver (~> 0.2.0)
+      xpath (~> 0.1.4)
+    childprocess (0.2.2)
+      ffi (~> 1.0.6)
+    diff-lcs (1.1.3)
     erubis (2.6.6)
       abstract (>= 1.0.0)
+    ffi (1.0.9)
     i18n (0.5.0)
-    mail (2.2.12)
+    json_pure (1.5.4)
+      spruz (~> 0.2.8)
+    mail (2.2.19)
       activesupport (>= 2.3.6)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.16)
-    polyglot (0.3.1)
-    rack (1.2.1)
-    rack-mount (0.6.13)
+    nokogiri (1.5.0)
+    polyglot (0.3.2)
+    rack (1.2.3)
+    rack-mount (0.6.14)
       rack (>= 1.0.0)
-    rack-test (0.5.6)
+    rack-test (0.5.7)
       rack (>= 1.0)
-    rails (3.0.3)
-      actionmailer (= 3.0.3)
-      actionpack (= 3.0.3)
-      activerecord (= 3.0.3)
-      activeresource (= 3.0.3)
-      activesupport (= 3.0.3)
+    rails (3.0.10)
+      actionmailer (= 3.0.10)
+      actionpack (= 3.0.10)
+      activerecord (= 3.0.10)
+      activeresource (= 3.0.10)
+      activesupport (= 3.0.10)
       bundler (~> 1.0)
-      railties (= 3.0.3)
-    railties (3.0.3)
-      actionpack (= 3.0.3)
-      activesupport (= 3.0.3)
+      railties (= 3.0.10)
+    railties (3.0.10)
+      actionpack (= 3.0.10)
+      activesupport (= 3.0.10)
       rake (>= 0.8.7)
+      rdoc (~> 3.4)
       thor (~> 0.14.4)
-    rake (0.8.7)
-    shoulda (2.11.3)
-    sqlite3-ruby (1.3.2)
+    rake (0.9.2)
+    rdoc (3.9.4)
+    rspec (2.6.0)
+      rspec-core (~> 2.6.0)
+      rspec-expectations (~> 2.6.0)
+      rspec-mocks (~> 2.6.0)
+    rspec-core (2.6.4)
+    rspec-expectations (2.6.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.6.0)
+    rspec-rails (2.6.1)
+      actionpack (~> 3.0)
+      activesupport (~> 3.0)
+      railties (~> 3.0)
+      rspec (~> 2.6.0)
+    rubyzip (0.9.4)
+    selenium-webdriver (0.2.2)
+      childprocess (>= 0.1.9)
+      ffi (>= 1.0.7)
+      json_pure
+      rubyzip
+    spruz (0.2.13)
+    sqlite3 (1.3.4)
     thor (0.14.6)
-    treetop (1.4.9)
+    treetop (1.4.10)
+      polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.23)
+    tzinfo (0.3.29)
+    xpath (0.1.4)
+      nokogiri (~> 1.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  rails (= 3.0.3)
-  shoulda
-  sqlite3-ruby
+  capybara (>= 0.4.0)
+  rails (= 3.0.10)
+  rspec-rails (>= 2.0.0.beta)
+  sqlite3

Rakefile

@@ -7,18 +7,14 @@ rescue LoadError
 end
 
 require 'rake'
-require 'rake/rdoctask'
+require 'rdoc/task'
 
-require 'rake/testtask'
+require 'rspec/core'
+require 'rspec/core/rake_task'
 
-Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
-  t.libs << 'test'
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = false
-end
+RSpec::Core::RakeTask.new(:spec)
 
-task :default => :test
+task :default => :spec
 
 Rake::RDocTask.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'

spec/controllers/pages_controller_spec.rb

@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe HighVoltage::PagesController do
+
+  render_views
+
+  describe"on GET to /pages/exists" do
+    before { get :show, :id => 'exists' }
+
+    it "should respond with success and render template" do
+      response.should be_success
+      response.should render_template('exists')
+    end
+  end
+
+  describe "on GET to /pages/dir/nested" do
+    before { get :show, :id => 'dir/nested' }
+
+    it "should respond with success and render template" do
+      response.should be_success
+      response.should render_template('pages/dir/nested')
+    end
+  end
+
+  it "should raise a routing error for an invalid page" do
+    lambda { get :show, :id => "invalid" }.should raise_error(ActionController::RoutingError)
+  end
+
+  it "should raise a routing error for a page in another directory" do
+    lambda { get :show, :id => "../other/wrong" }.should raise_error(ActionController::RoutingError)
+  end
+
+  it "should raise missing template error for valid page with invalid partial" do
+    lambda { get :show, :id => "exists_but_references_nonexistent_partial" }.should raise_error(ActionView::MissingTemplate)
+  end
+
+end

test/dummy/config/database.yml → spec/dummy/config/database.yml

@@ -1,5 +1,5 @@
 # SQLite version 3.x
-#   gem install sqlite3-ruby (not necessary on OS X Leopard)
+#   gem install sqlite3
 development:
   adapter: sqlite3
   database: db/development.sqlite3

test/dummy/config/initializers/secret_token.rb → spec/dummy/config/initializers/secret_token.rb

@@ -4,4 +4,4 @@
 # If you change this key, all old signed cookies will become invalid!
 # Make sure the secret is at least 30 characters and all random,
 # no regular words or you'll be exposed to dictionary attacks.
-Dummy::Application.config.secret_token = '5df838015c4161868ba2fcf1e0f9189835ff44af438ae7cd650d42d1632f18c75a832ec63822a72decfc8832113a2acbcd427e85bf9b7cf8066b5a26e9265d66'
+Dummy::Application.config.secret_token = 'b8d5d5687c012c2ef1a7a6e8006172402c48a3dcccca67c076eaad81c4712ad236ca2717c3706df7b286468c749d223f22acb0d96c27bdf33bbdbb9684ad46e5'

test/dummy/public/javascripts/rails.js → spec/dummy/public/javascripts/rails.js

@@ -172,4 +172,20 @@
       input.disabled = false;
     });
   });
+
+  Ajax.Responders.register({
+    onCreate: function(request) {
+      var csrf_meta_tag = $$('meta[name=csrf-token]')[0];
+
+      if (csrf_meta_tag) {
+        var header = 'X-CSRF-Token',
+            token = csrf_meta_tag.readAttribute('content');
+
+        if (!request.options.requestHeaders) {
+          request.options.requestHeaders = {};
+        }
+        request.options.requestHeaders[header] = token;
+      }
+    }
+  });
 })();

spec/high_voltage_spec.rb

@@ -0,0 +1,7 @@
+require 'spec_helper'
+
+describe HighVoltage do
+  it "should be valid" do
+    HighVoltage.should be_a(Module)
+  end
+end

spec/integration/navigation_spec.rb

@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe "Navigation" do
+  include Capybara::DSL
+
+  it "should be a valid app" do
+    ::Rails.application.should be_a(Dummy::Application)
+  end
+end

spec/routing/routes_spec.rb

@@ -0,0 +1,29 @@
+require 'spec_helper'
+
+describe 'routes' do
+
+  it "should generate normal resource route with id" do
+    page_path(:id => "one").should == "/pages/one"
+  end
+
+  it "should generate normal resource route with string" do
+    page_path("one").should == "/pages/one"
+  end
+
+  it "should generate nested route with string" do
+    page_path("one/two").should == "/pages/one/two"
+  end
+
+  it "should recognize nested route" do
+    assert_recognizes({ :controller => "high_voltage/pages", :action => "show", :id => "one/two" }, "/pages/one/two")
+  end
+
+  it "should recognize normal route" do
+    assert_recognizes({ :controller => "high_voltage/pages", :action => "show", :id => "one" }, "/pages/one")
+  end
+
+  it "should recognize normal route with dots" do
+    assert_recognizes({ :controller => "high_voltage/pages", :action => "show", :id => "one.two.three" }, "/pages/one.two.three")
+  end
+
+end

test/test_helper.rb → spec/spec_helper.rb

@@ -3,20 +3,31 @@
 
 require File.expand_path("../dummy/config/environment.rb",  __FILE__)
 require "rails/test_help"
+require "rspec/rails"
 
 ActionMailer::Base.delivery_method = :test
 ActionMailer::Base.perform_deliveries = true
 ActionMailer::Base.default_url_options[:host] = "test.com"
 
-require "shoulda"
-require "shoulda/rails"
-
 Rails.backtrace_cleaner.remove_silencers!
 
-begin require 'redgreen'; rescue LoadError; end
+# Configure capybara for integration testing
+require "capybara/rails"
+Capybara.default_driver   = :rack_test
+Capybara.default_selector = :css
 
 # Run any available migration
 ActiveRecord::Migrator.migrate File.expand_path("../dummy/db/migrate/", __FILE__)
 
 # Load support files
 Dir["#{File.dirname(__FILE__)}/support/**/*.rb"].each { |f| require f }
+
+RSpec.configure do |config|
+  # Remove this line if you don't want RSpec's should and should_not
+  # methods or matchers
+  require 'rspec/expectations'
+  config.include RSpec::Matchers
+
+  # == Mock Framework
+  config.mock_with :rspec
+end