trabajo-afectivo/test/browser_test_helper.rb

ENV["RAILS_ENV"] = "test"
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
require 'watir-webdriver'

class ActiveSupport::TestCase

  # Add more helper methods to be used by all tests here...
  def browser_login(data)
    all_tests = [
      {
        :name     => 'login',
        :instance => data[:instance] || Watir::Browser.new,
        :url      => data[:url] || 'http://localhost:3000',
        :action   => [
          {
            :execute => 'wait',
            :value   => 2,
          },
          {
            :execute => 'check',
            :css     => '#login',
            :result  => true,
          },
          {
            :execute => 'set',
            :css     => 'input[name="username"]',
            :value   => data[:username] || 'nicole.braun@zammad.org',
          },
          {
            :execute => 'set',
            :css     => 'input[name="password"]',
            :value   => data[:password] || 'test'
          },
          {
            :execute => 'click',
            :css     => '#login button',
          },
          {
            :execute => 'wait',
            :value   => 3,
          },
          {
            :execute => 'check',
            :css     => '#login',
            :result  => false,
          },
        ],
      },
    ];
    return all_tests
  end

  def browser_signle_test_with_login(tests, login = {})
    all_tests = browser_login( login )
    all_tests = all_tests.concat( tests )
    browser_single_test(all_tests)
  end

  def browser_double_test(tests)
    instance1 = browser_single_test( browser_login({
      :instance => tests[0][:instance1],
      :username => tests[0][:instance1_username],
      :password => tests[0][:instance1_password],
      :url      => tests[0][:url],
    }), true )
    instance2 = browser_single_test( browser_login({
      :instance => tests[0][:instance2],
      :username => tests[0][:instance2_username],
      :password => tests[0][:instance2_password],
      :url      => tests[0][:url],
    }), true )
    tests.each { |test|
      if test[:action]
        test[:action].each { |action|
          if action[:execute] == 'wait'
            sleep action[:value]
            next
          end
          next if !action[:where]
          if action[:where] == :instance1
            instance = instance1
          else
            instance = instance2
          end

          browser_element_action(test, action, instance)
        }
      end
    }
    instance1.close
    instance2.close
  end

  def browser_single_test(tests, keep_connection = false)
    instance = nil
    tests.each { |test|
      if test[:instance]
        instance = test[:instance]
      end
      if test[:url]
        instance.goto( test[:url] )
      end
      if test[:action]
        test[:action].each { |action|
          if action[:execute] == 'wait'
            sleep action[:value]
            next
          end
          browser_element_action(test, action, instance)
        }
      end
    }
    if keep_connection
      return instance
    end
    instance.close
  end
  
  def browser_element_action(test, action, instance)
    if action[:css]
      element = instance.element( { :css => action[:css] } )
      if action[:result] == false
        assert( !element.exists?, "(#{test[:name]}) Element with css '#{action[:css]}' exists" )
      else
        assert( element.exists?, "(#{test[:name]}) Element with css '#{action[:css]}' doesn't exist" )
      end
    elsif action[:element] == :url
        if instance.url =~ /#{Regexp.quote(action[:result])}/
          assert( true, "(#{test[:name]}) url #{instance.url} is matching #{action[:result]}" )
        else
          assert( false, "(#{test[:name]}) url #{instance.url} is not matching #{action[:result]}" )
        end
    else
      assert( false, "(#{test[:name]}) unknow selector for '#{action[:element]}'" )
    end
    if action[:execute] == 'set'
      element.to_subtype.set( action[:value] )
    elsif action[:execute] == 'select'
      element.to_subtype.select( action[:value] )
    elsif action[:execute] == 'click'
      element.click
    elsif action[:execute] == 'send_key'
      element.send_keys action[:value]
    elsif action[:execute] == 'match'
      if action[:css] =~ /select/
        success = element.to_subtype.selected?(action[:value])
        if action[:match_result]
          if success
            assert( true, "(#{test[:name]}) matching '#{action[:value]}' in select list" )
          else
            assert( false, "(#{test[:name]}) not matching '#{action[:value]}' in select list" )
          end
        else
          if success
            assert( false, "(#{test[:name]}) not matching '#{action[:value]}' in select list" )
          else
            assert( true, "(#{test[:name]}) matching '#{action[:value]}' in select list" )
          end
        end
      else
        if action[:css] =~ /input|textarea/i
          text = element.to_subtype.value
        else
          text = element.text
        end
        if text =~ /#{Regexp.quote(action[:value])}/
          if action[:match_result]
            assert( true, "(#{test[:name]}) matching '#{action[:value]}' in content '#{text}'" )
          else
            assert( false, "(#{test[:name]}) matching '#{action[:value]}' in content '#{text}' but should not!" )
          end
        else
          if !action[:match_result]
            assert( true, "(#{test[:name]}) not matching '#{action[:value]}' in content '#{text}'" )
          else
            assert( false, "(#{test[:name]}) not matching '#{action[:value]}' in content '#{text}' but should not!" )
          end
        end
      end
    elsif action[:execute] == 'check'
    else
      assert( false, "(#{test[:name]}) unknow action '#{action[:execute]}'" )
    end
  end
end