The Depot Application

The Depot Application

 14.3 Functional Testing of Controllers 14.2 Unit Testing of Models

14.3 Functional Testing of Controllers

 
edit app/controllers/application_controller.rb
class ApplicationController < ActionController::Base
  layout "store"
  before_filter :authorize, :except => :login
  #...
 
 
protected
  def authorize
    unless User.find_by_id(session[:user_id])
      flash[:notice] = "Please log in"
      redirect_to :controller => 'admin', :action => 'login'
    end
  end
 
  def set_locale
    session[:locale] = params[:locale] if params[:locale]
    I18n.locale = session[:locale] || I18n.default_locale
 
    locale_path = "#{LOCALES_DIRECTORY}#{I18n.locale}.yml"
 
    unless I18n.load_path.include? locale_path
      I18n.load_path << locale_path
      I18n.backend.send(:init_translations)
    end
 
  rescue Exception => err
    logger.error err
    flash.now[:notice] = "#{I18n.locale} translation not available"
 
    I18n.load_path -= [locale_path]
    I18n.locale = session[:locale] = I18n.default_locale
  end
end
edit test/functional/admin_controller_test.rb
require 'test_helper'
 
class AdminControllerTest < ActionController::TestCase
 
  fixtures :users
  
  # Replace this with your real tests.
  test "the truth" do
    assert true
  end
  
  if false
    test "index" do
      get :index 
      assert_response :success 
    end
  end
 
  test "index without user" do
    get :index
    assert_redirected_to :action => "login"
    assert_equal "Please log in", flash[:notice]
  end
 
  test "index with user" do
    get :index, {}, { :user_id => users(:dave).id }
    assert_response :success
    assert_template "index"
  end
 
  test "login" do
    dave = users(:dave)
    post :login, :name => dave.name, :password => 'secret'
    assert_redirected_to :action => "index"
    assert_equal dave.id, session[:user_id]
  end
 
  test "bad password" do
    dave = users(:dave)
    post :login, :name => dave.name, :password => 'wrong'
    assert_template "login"
  end
end
edit test/fixtures/users.yml
<% SALT = "NaCl" unless defined?(SALT) %>
 
dave:
  name: dave
  salt: <%= SALT %>
  hashed_password: <%= User.encrypted_password('secret', SALT) %>
ruby -I test test/functional/admin_controller_test.rb
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:14: warning: already initialized constant VERSION
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:14: warning: already initialized constant RubyGemsVersion
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:194: warning: already initialized constant MUTEX
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:196: warning: already initialized constant RubyGemsPackageVersion
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:202: warning: already initialized constant WIN_PATTERNS
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:1079: warning: already initialized constant MARSHAL_SPEC_DIR
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems.rb:1084: warning: already initialized constant YAML_SPEC_DIR
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/version.rb:72: warning: already initialized constant VERSION_PATTERN
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/requirement.rb:20: warning: already initialized constant OPS
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/requirement.rb:30: warning: already initialized constant OP_RE
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/version.rb:246: warning: already initialized constant Requirement
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:18: warning: already initialized constant TYPES
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/platform.rb:171: warning: already initialized constant RUBY
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/platform.rb:177: warning: already initialized constant CURRENT
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:39: warning: already initialized constant NONEXISTENT_SPECIFICATION_VERSION
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:50: warning: already initialized constant CURRENT_SPECIFICATION_VERSION
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:56: warning: already initialized constant SPECIFICATION_VERSION_HISTORY
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:72: warning: already initialized constant MARSHAL_FIELDS
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:75: warning: already initialized constant TODAY
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/source_index.rb:593: warning: already initialized constant Cache
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:14: warning: already initialized constant DEFAULT_BACKTRACE
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:15: warning: already initialized constant DEFAULT_BENCHMARK
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:16: warning: already initialized constant DEFAULT_BULK_THRESHOLD
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:17: warning: already initialized constant DEFAULT_VERBOSITY
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:18: warning: already initialized constant DEFAULT_UPDATE_SOURCES
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:24: warning: already initialized constant OPERATING_SYSTEM_DEFAULTS
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:30: warning: already initialized constant PLATFORM_DEFAULTS
/home/rubys/.rvm/ruby-1.9.1-p376/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:53: warning: already initialized constant SYSTEM_WIDE_CONFIG_FILE
Loaded suite test/functional/admin_controller_test
Started
.....
Finished in 0.244894 seconds.
 
5 tests, 8 assertions, 0 failures, 0 errors, 0 skips