require File.dirname(__FILE__) + '/../../../../test/test_helper' OperatingSystemName.create(:name=>"Debina") OperatingSystemName.create(:name=>"Fedora") OperatingSystemName.create(:name=>"CentOS") class OperatingSystemHelperTest < ActiveSupport::TestCase include OperatingSystemHelper def setup @operating_system_objects = [{:operating_system_name_id => "1" ,:version => "2.0"}, {:operating_system_name_id => "2" ,"version" => "2.1"}, {:operating_system_name_id => "3" ,"version" => "2.2"}] @operating_system_objects end def teardown @operating_system_objects = nil end should "return an empty list" do empty_list = [] assert_equal [],OperatingSystemHelper.list_operating_system(empty_list) end should "return a list with current OperatingSystems" do list_compare = [] assert_equal list_compare.class, OperatingSystemHelper.list_operating_system(@operating_system_objects).class end should "have same information from the list passed as parameter" do list_compare = OperatingSystemHelper.list_operating_system(@operating_system_objects) assert_equal @operating_system_objects.first[:operating_system_name_id], list_compare.first.operating_system_name_id.to_s end should "return a list with the same size of the parameter" do list_compare = OperatingSystemHelper.list_operating_system(@operating_system_objects) assert_equal @operating_system_objects.count, list_compare.count end should "return false if list_operating_system are empty or null" do list_compare = [] assert_equal false,OperatingSystemHelper.valid_list_operating_system?(list_compare) end should "return a html text with operating system" do operating_systems = [] operating_system = OperatingSystemName.new operating_system.name = "teste" software_operating_system = OperatingSystem.new software_operating_system.version = 2 software_operating_system.operating_system_name = operating_system operating_systems << software_operating_system assert_not_nil OperatingSystemHelper.operating_system_as_tables(operating_systems).first.call.index(OperatingSystemName.first.name) end end