jro_apps/redmine Commit - r15301:c4b4b8a71e21

Adds a class for testing helpers....

Jean-Philippe Lang -

r15301:c4b4b8a71e21

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r15301:c4b4b8a71e21

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test/test_helper.rb +4 0

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             if ENV["COVERAGE"]
               require 'simplecov'
               require File.expand_path(File.dirname(__FILE__) + "/coverage/html_formatter")
               SimpleCov.formatter = Redmine::Coverage::HtmlFormatter
               SimpleCov.start 'rails'
             end
             $redmine_test_ldap_server = ENV['REDMINE_TEST_LDAP_SERVER'] || '127.0.0.1'
             ENV["RAILS_ENV"] = "test"
             require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
             require 'rails/test_help'
             require Rails.root.join('test', 'mocks', 'open_id_authentication_mock.rb').to_s
             require File.expand_path(File.dirname(__FILE__) + '/object_helpers')
             include ObjectHelpers
             require 'net/ldap'
             require 'mocha/setup'
             Redmine::SudoMode.disable!
             class ActionView::TestCase
               helper :application
               include ApplicationHelper
             end
             class ActiveSupport::TestCase
               include ActionDispatch::TestProcess
               self.use_transactional_fixtures = true
               self.use_instantiated_fixtures  = false
               def uploaded_test_file(name, mime)
                 fixture_file_upload("files/#{name}", mime, true)
               end
               # Mock out a file
               def self.mock_file
                 file = 'a_file.png'
                 file.stubs(:size).returns(32)
                 file.stubs(:original_filename).returns('a_file.png')
                 file.stubs(:content_type).returns('image/png')
                 file.stubs(:read).returns(false)
                 file
               end
               def mock_file
                 self.class.mock_file
               end
               def mock_file_with_options(options={})
                 file = ''
                 file.stubs(:size).returns(32)
                 original_filename = options[:original_filename] || nil
                 file.stubs(:original_filename).returns(original_filename)
                 content_type = options[:content_type] || nil
                 file.stubs(:content_type).returns(content_type)
                 file.stubs(:read).returns(false)
                 file
               end
               # Use a temporary directory for attachment related tests
               def set_tmp_attachments_directory
                 Dir.mkdir "#{Rails.root}/tmp/test" unless File.directory?("#{Rails.root}/tmp/test")
                 unless File.directory?("#{Rails.root}/tmp/test/attachments")
                   Dir.mkdir "#{Rails.root}/tmp/test/attachments"
                 end
                 Attachment.storage_path = "#{Rails.root}/tmp/test/attachments"
               end
               def set_fixtures_attachments_directory
                 Attachment.storage_path = "#{Rails.root}/test/fixtures/files"
               end
               def with_settings(options, &block)
                 saved_settings = options.keys.inject({}) do |h, k|
                   h[k] = case Setting[k]
                     when Symbol, false, true, nil
                       Setting[k]
                     else
                       Setting[k].dup
                     end
                   h
                 end
                 options.each {|k, v| Setting[k] = v}
                 yield
               ensure
                 saved_settings.each {|k, v| Setting[k] = v} if saved_settings
               end
               # Yields the block with user as the current user
               def with_current_user(user, &block)
                 saved_user = User.current
                 User.current = user
                 yield
               ensure
                 User.current = saved_user
               end
               def with_locale(locale, &block)
                 saved_localed = ::I18n.locale
                 ::I18n.locale = locale
                 yield
               ensure
                 ::I18n.locale = saved_localed
               end
               def self.ldap_configured?
                 @test_ldap = Net::LDAP.new(:host => $redmine_test_ldap_server, :port => 389)
                 return @test_ldap.bind
               rescue Exception => e
                 # LDAP is not listening
                 return nil
               end
               def self.convert_installed?
                 Redmine::Thumbnail.convert_available?
               end
               def convert_installed?
                 self.class.convert_installed?
               end
               # Returns the path to the test +vendor+ repository
               def self.repository_path(vendor)
                 path = Rails.root.join("tmp/test/#{vendor.downcase}_repository").to_s
                 # Unlike ruby, JRuby returns Rails.root with backslashes under Windows
                 path.tr("\\", "/")
               end
               # Returns the url of the subversion test repository
               def self.subversion_repository_url
                 path = repository_path('subversion')
                 path = '/' + path unless path.starts_with?('/')
                 "file://#{path}"
               end
               # Returns true if the +vendor+ test repository is configured
               def self.repository_configured?(vendor)
                 File.directory?(repository_path(vendor))
               end
               def repository_path_hash(arr)
                 hs = {}
                 hs[:path]  = arr.join("/")
                 hs[:param] = arr.join("/")
                 hs
               end
               def sqlite?
                 ActiveRecord::Base.connection.adapter_name =~ /sqlite/i
               end
               def mysql?
                 ActiveRecord::Base.connection.adapter_name =~ /mysql/i
               end
               def postgresql?
                 ActiveRecord::Base.connection.adapter_name =~ /postgresql/i
               end
               def quoted_date(date)
                 date = Date.parse(date) if date.is_a?(String)
                 ActiveRecord::Base.connection.quoted_date(date)
               end
               # Asserts that a new record for the given class is created
               # and returns it
               def new_record(klass, &block)
                 new_records(klass, 1, &block).first
               end
               # Asserts that count new records for the given class are created
               # and returns them as an array order by object id
               def new_records(klass, count, &block)
                 assert_difference "#{klass}.count", count do
                   yield
                 end
                 klass.order(:id => :desc).limit(count).to_a.reverse
               end
               def assert_save(object)
                 saved = object.save
                 message = "#{object.class} could not be saved"
                 errors = object.errors.full_messages.map {|m| "- #{m}"}
                 message << ":\n#{errors.join("\n")}" if errors.any?
                 assert_equal true, saved, message
               end
               def assert_select_error(arg)
                 assert_select '#errorExplanation', :text => arg
               end
               def assert_include(expected, s, message=nil)
                 assert s.include?(expected), (message || "\"#{expected}\" not found in \"#{s}\"")
               end
               def assert_not_include(expected, s, message=nil)
                 assert !s.include?(expected), (message || "\"#{expected}\" found in \"#{s}\"")
               end
               def assert_select_in(text, *args, &block)
                 d = Nokogiri::HTML(CGI::unescapeHTML(String.new(text))).root
                 assert_select(d, *args, &block)
               end
               def assert_select_email(*args, &block)
                 email = ActionMailer::Base.deliveries.last
                 assert_not_nil email
                 html_body = email.parts.detect {|part| part.content_type.include?('text/html')}.try(&:body)
                 assert_not_nil html_body
                 assert_select_in html_body.encoded, *args, &block
               end
               def assert_mail_body_match(expected, mail, message=nil)
                 if expected.is_a?(String)
                   assert_include expected, mail_body(mail), message
                 else
                   assert_match expected, mail_body(mail), message
                 end
               end
               def assert_mail_body_no_match(expected, mail, message=nil)
                 if expected.is_a?(String)
                   assert_not_include expected, mail_body(mail), message
                 else
                   assert_no_match expected, mail_body(mail), message
                 end
               end
               def mail_body(mail)
                 mail.parts.first.body.encoded
               end
               # Returns the lft value for a new root issue
               def new_issue_lft
               end
             end
             module Redmine
               class RoutingTest < ActionDispatch::IntegrationTest
                 def should_route(arg)
                   arg = arg.dup
                   request = arg.keys.detect {|key| key.is_a?(String)}
                   raise ArgumentError unless request
                   options = arg.slice!(request)
                   raise ArgumentError unless request =~ /\A(GET|POST|PUT|PATCH|DELETE)\s+(.+)\z/
                   method, path = $1.downcase.to_sym, $2
                   raise ArgumentError unless arg.values.first =~ /\A(.+)#(.+)\z/
                   controller, action = $1, $2
                   assert_routing(
                     {:method => method, :path => path},
                     options.merge(:controller => controller, :action => action)
                   )
                 end
               end
+              class HelperTest < ActionView::TestCase
+              end
               class ControllerTest < ActionController::TestCase
                 def process(method, path, parameters={}, session={}, flash={})
                   if parameters.key?(:params) || parameters.key?(:session)
                     raise ArgumentError if session.present?
                     super method, path, parameters[:params], parameters[:session], parameters.except(:params, :session)
                   else
                     super
                   end
                 end
               end
               class IntegrationTest < ActionDispatch::IntegrationTest
                 def log_user(login, password)
                   User.anonymous
                   get "/login"
                   assert_equal nil, session[:user_id]
                   assert_response :success
                   assert_template "account/login"
                   post "/login", :username => login, :password => password
                   assert_equal login, User.find(session[:user_id]).login
                 end
                 def credentials(user, password=nil)
                   {'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Basic.encode_credentials(user, password || user)}
                 end
               end
               module ApiTest
                 API_FORMATS = %w(json xml).freeze
                 # Base class for API tests
                 class Base < Redmine::IntegrationTest
                   def setup
                     Setting.rest_api_enabled = '1'
                   end
                   def teardown
                     Setting.rest_api_enabled = '0'
                   end
                   # Uploads content using the XML API and returns the attachment token
                   def xml_upload(content, credentials)
                     upload('xml', content, credentials)
                   end
                   # Uploads content using the JSON API and returns the attachment token
                   def json_upload(content, credentials)
                     upload('json', content, credentials)
                   end
                   def upload(format, content, credentials)
                     set_tmp_attachments_directory
                     assert_difference 'Attachment.count' do
                       post "/uploads.#{format}", content, {"CONTENT_TYPE" => 'application/octet-stream'}.merge(credentials)
                       assert_response :created
                     end
                     data = response_data
                     assert_kind_of Hash, data['upload']
                     token = data['upload']['token']
                     assert_not_nil token
                     token
                   end
                   # Parses the response body based on its content type
                   def response_data
                     unless response.content_type.to_s =~ /^application\/(.+)/
                       raise "Unexpected response type: #{response.content_type}"
                     end
                     format = $1
                     case format
                     when 'xml'
                       Hash.from_xml(response.body)
                     when 'json'
                       ActiveSupport::JSON.decode(response.body)
                     else
                       raise "Unknown response format: #{format}"
                     end
                   end
                 end
                 class Routing < Redmine::RoutingTest
                   def should_route(arg)
                     arg = arg.dup
                     request = arg.keys.detect {|key| key.is_a?(String)}
                     raise ArgumentError unless request
                     options = arg.slice!(request)
                     API_FORMATS.each do |format|
                       format_request = request.sub /$/, ".#{format}"
                       super options.merge(format_request => arg[request], :format => format)
                     end
                   end
                 end
               end
             end

test/unit/helpers/activities_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class ActivitiesHelperTest < ActionView::TestCase
+            class ActivitiesHelperTest < Redmine::HelperTest
               include ActivitiesHelper
               include Redmine::I18n
               class MockEvent
                 attr_reader :event_datetime, :event_group, :name
                 def initialize(group=nil)
                   @@count ||= 0
                   @name = "e#{@@count}"
                   @event_datetime = Time.now + @@count.hours
                   @event_group = group || self
                   @@count += 1
                 end
                 def self.clear
                   @@count = 0
                 end
               end
               def setup
                 MockEvent.clear
               end
               def test_sort_activity_events_should_sort_by_datetime
                 events = []
                 events << MockEvent.new
                 events << MockEvent.new
                 events << MockEvent.new
                 assert_equal [
                     ['e2', false],
                     ['e1', false],
                     ['e0', false]
                   ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}
               end
               def test_sort_activity_events_should_group_events
                 events = []
                 events << MockEvent.new
                 events << MockEvent.new(events[0])
                 events << MockEvent.new(events[0])
                 assert_equal [
                     ['e2', false],
                     ['e1', true],
                     ['e0', true]
                   ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}
               end
               def test_sort_activity_events_with_group_not_in_set_should_group_events
                 e = MockEvent.new
                 events = []
                 events << MockEvent.new(e)
                 events << MockEvent.new(e)
                 assert_equal [
                     ['e2', false],
                     ['e1', true]
                   ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}
               end
               def test_sort_activity_events_should_sort_by_datetime_and_group
                 events = []
                 events << MockEvent.new
                 events << MockEvent.new
                 events << MockEvent.new
                 events << MockEvent.new(events[1])
                 events << MockEvent.new(events[2])
                 events << MockEvent.new
                 events << MockEvent.new(events[2])
                 assert_equal [
                     ['e6', false],
                     ['e4', true],
                     ['e2', true],
                     ['e5', false],
                     ['e3', false],
                     ['e1', true],
                     ['e0', false]
                   ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}
               end
             end

test/unit/helpers/application_helper_test.rb +1 -1

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class ApplicationHelperTest < ActionView::TestCase
+            class ApplicationHelperTest < Redmine::HelperTest
               include Redmine::I18n
               include ERB::Util
               include Rails.application.routes.url_helpers
               fixtures :projects, :roles, :enabled_modules, :users,
                        :email_addresses,
                        :repositories, :changesets,
                        :projects_trackers,
                        :trackers, :issue_statuses, :issues, :versions, :documents,
                        :wikis, :wiki_pages, :wiki_contents,
                        :boards, :messages, :news,
                        :attachments, :enumerations
               def setup
                 super
                 set_tmp_attachments_directory
                 @russian_test = "\xd1\x82\xd0\xb5\xd1\x81\xd1\x82".force_encoding('UTF-8')
               end
               test "#link_to_if_authorized for authorized user should allow using the :controller and :action for the target link" do
                 User.current = User.find_by_login('admin')
                 @project = Issue.first.project # Used by helper
                 response = link_to_if_authorized('By controller/actionr',
                                                 {:controller => 'issues', :action => 'edit', :id => Issue.first.id})
                 assert_match /href/, response
               end
               test "#link_to_if_authorized for unauthorized user should display nothing if user isn't authorized" do
                 User.current = User.find_by_login('dlopper')
                 @project = Project.find('private-child')
                 issue = @project.issues.first
                 assert !issue.visible?
                 response = link_to_if_authorized('Never displayed',
                                                 {:controller => 'issues', :action => 'show', :id => issue})
                 assert_nil response
               end
               def test_auto_links
                 to_test = {
                   'http://foo.bar' => '<a class="external" href="http://foo.bar">http://foo.bar</a>',
                   'http://foo.bar/~user' => '<a class="external" href="http://foo.bar/~user">http://foo.bar/~user</a>',
                   'http://foo.bar.' => '<a class="external" href="http://foo.bar">http://foo.bar</a>.',
                   'https://foo.bar.' => '<a class="external" href="https://foo.bar">https://foo.bar</a>.',
                   'This is a link: http://foo.bar.' => 'This is a link: <a class="external" href="http://foo.bar">http://foo.bar</a>.',
                   'A link (eg. http://foo.bar).' => 'A link (eg. <a class="external" href="http://foo.bar">http://foo.bar</a>).',
                   'http://foo.bar/foo.bar#foo.bar.' => '<a class="external" href="http://foo.bar/foo.bar#foo.bar">http://foo.bar/foo.bar#foo.bar</a>.',
                   'http://www.foo.bar/Test_(foobar)' => '<a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>',
                   '(see inline link : http://www.foo.bar/Test_(foobar))' => '(see inline link : <a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>)',
                   '(see inline link : http://www.foo.bar/Test)' => '(see inline link : <a class="external" href="http://www.foo.bar/Test">http://www.foo.bar/Test</a>)',
                   '(see inline link : http://www.foo.bar/Test).' => '(see inline link : <a class="external" href="http://www.foo.bar/Test">http://www.foo.bar/Test</a>).',
                   '(see "inline link":http://www.foo.bar/Test_(foobar))' => '(see <a href="http://www.foo.bar/Test_(foobar)" class="external">inline link</a>)',
                   '(see "inline link":http://www.foo.bar/Test)' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>)',
                   '(see "inline link":http://www.foo.bar/Test).' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>).',
                   'www.foo.bar' => '<a class="external" href="http://www.foo.bar">www.foo.bar</a>',
                   'http://foo.bar/page?p=1&t=z&s=' => '<a class="external" href="http://foo.bar/page?p=1&#38;t=z&#38;s=">http://foo.bar/page?p=1&#38;t=z&#38;s=</a>',
                   'http://foo.bar/page#125' => '<a class="external" href="http://foo.bar/page#125">http://foo.bar/page#125</a>',
                   'http://foo@www.bar.com' => '<a class="external" href="http://foo@www.bar.com">http://foo@www.bar.com</a>',
                   'http://foo:bar@www.bar.com' => '<a class="external" href="http://foo:bar@www.bar.com">http://foo:bar@www.bar.com</a>',
                   'ftp://foo.bar' => '<a class="external" href="ftp://foo.bar">ftp://foo.bar</a>',
                   'ftps://foo.bar' => '<a class="external" href="ftps://foo.bar">ftps://foo.bar</a>',
                   'sftp://foo.bar' => '<a class="external" href="sftp://foo.bar">sftp://foo.bar</a>',
                   # two exclamation marks
                   'http://example.net/path!602815048C7B5C20!302.html' => '<a class="external" href="http://example.net/path!602815048C7B5C20!302.html">http://example.net/path!602815048C7B5C20!302.html</a>',
                   # escaping
                   'http://foo"bar' => '<a class="external" href="http://foo&quot;bar">http://foo&quot;bar</a>',
                   # wrap in angle brackets
                   '<http://foo.bar>' => '&lt;<a class="external" href="http://foo.bar">http://foo.bar</a>&gt;',
                   # invalid urls
                   'http://' => 'http://',
                   'www.' => 'www.',
                   'test-www.bar.com' => 'test-www.bar.com',
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_auto_links_with_non_ascii_characters
                 to_test = {
                   "http://foo.bar/#{@russian_test}" =>
                     %|<a class="external" href="http://foo.bar/#{@russian_test}">http://foo.bar/#{@russian_test}</a>|
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_auto_mailto
                 to_test = {
                   'test@foo.bar' => '<a class="email" href="mailto:test@foo.bar">test@foo.bar</a>',
                   'test@www.foo.bar' => '<a class="email" href="mailto:test@www.foo.bar">test@www.foo.bar</a>',
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_inline_images
                 to_test = {
                   '!http://foo.bar/image.jpg!' => '<img src="http://foo.bar/image.jpg" alt="" />',
                   'floating !>http://foo.bar/image.jpg!' => 'floating <span style="float:right"><img src="http://foo.bar/image.jpg" alt="" /></span>',
                   'with class !(some-class)http://foo.bar/image.jpg!' => 'with class <img src="http://foo.bar/image.jpg" class="some-class" alt="" />',
                   'with style !{width:100px;height:100px}http://foo.bar/image.jpg!' => 'with style <img src="http://foo.bar/image.jpg" style="width:100px;height:100px;" alt="" />',
                   'with title !http://foo.bar/image.jpg(This is a title)!' => 'with title <img src="http://foo.bar/image.jpg" title="This is a title" alt="This is a title" />',
                   'with title !http://foo.bar/image.jpg(This is a double-quoted "title")!' => 'with title <img src="http://foo.bar/image.jpg" title="This is a double-quoted &quot;title&quot;" alt="This is a double-quoted &quot;title&quot;" />',
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_inline_images_inside_tags
                 raw = <<-RAW
             h1. !foo.png! Heading
             Centered image:
             p=. !bar.gif!
             RAW
                 assert textilizable(raw).include?('<img src="foo.png" alt="" />')
                 assert textilizable(raw).include?('<img src="bar.gif" alt="" />')
               end
               def test_attached_images
                 to_test = {
                   'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3/logo.gif" title="This is a logo" alt="This is a logo" />',
                   'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3/logo.gif" title="This is a logo" alt="This is a logo" />',
                   'No match: !ogo.gif!' => 'No match: <img src="ogo.gif" alt="" />',
                   'No match: !ogo.GIF!' => 'No match: <img src="ogo.GIF" alt="" />',
                   # link image
                   '!logo.gif!:http://foo.bar/' => '<a href="http://foo.bar/"><img src="/attachments/download/3/logo.gif" title="This is a logo" alt="This is a logo" /></a>',
                 }
                 attachments = Attachment.all
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }
               end
               def test_attached_images_with_textile_and_non_ascii_filename
                 attachment = Attachment.generate!(:filename => 'café.jpg')
                 with_settings :text_formatting => 'textile' do
                   assert_include %(<img src="/attachments/download/#{attachment.id}/caf%C3%A9.jpg" alt="" />),
                     textilizable("!café.jpg!)", :attachments => [attachment])
                 end
               end
               def test_attached_images_with_markdown_and_non_ascii_filename
                 skip unless Object.const_defined?(:Redcarpet)
                 attachment = Attachment.generate!(:filename => 'café.jpg')
                 with_settings :text_formatting => 'markdown' do
                   assert_include %(<img src="/attachments/download/#{attachment.id}/caf%C3%A9.jpg" alt="" />),
                     textilizable("![](café.jpg)", :attachments => [attachment])
                 end
               end
               def test_attached_images_filename_extension
                 set_tmp_attachments_directory
                 a1 = Attachment.new(
                         :container => Issue.find(1),
                         :file => mock_file_with_options({:original_filename => "testtest.JPG"}),
                         :author => User.find(1))
                 assert a1.save
                 assert_equal "testtest.JPG", a1.filename
                 assert_equal "image/jpeg", a1.content_type
                 assert a1.image?
                 a2 = Attachment.new(
                         :container => Issue.find(1),
                         :file => mock_file_with_options({:original_filename => "testtest.jpeg"}),
                         :author => User.find(1))
                 assert a2.save
                 assert_equal "testtest.jpeg", a2.filename
                 assert_equal "image/jpeg", a2.content_type
                 assert a2.image?
                 a3 = Attachment.new(
                         :container => Issue.find(1),
                         :file => mock_file_with_options({:original_filename => "testtest.JPE"}),
                         :author => User.find(1))
                 assert a3.save
                 assert_equal "testtest.JPE", a3.filename
                 assert_equal "image/jpeg", a3.content_type
                 assert a3.image?
                 a4 = Attachment.new(
                         :container => Issue.find(1),
                         :file => mock_file_with_options({:original_filename => "Testtest.BMP"}),
                         :author => User.find(1))
                 assert a4.save
                 assert_equal "Testtest.BMP", a4.filename
                 assert_equal "image/x-ms-bmp", a4.content_type
                 assert a4.image?
                 to_test = {
                   'Inline image: !testtest.jpg!' =>
                     'Inline image: <img src="/attachments/download/' + a1.id.to_s + '/testtest.JPG" alt="" />',
                   'Inline image: !testtest.jpeg!' =>
                     'Inline image: <img src="/attachments/download/' + a2.id.to_s + '/testtest.jpeg" alt="" />',
                   'Inline image: !testtest.jpe!' =>
                     'Inline image: <img src="/attachments/download/' + a3.id.to_s + '/testtest.JPE" alt="" />',
                   'Inline image: !testtest.bmp!' =>
                     'Inline image: <img src="/attachments/download/' + a4.id.to_s + '/Testtest.BMP" alt="" />',
                 }
                 attachments = [a1, a2, a3, a4]
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }
               end
               def test_attached_images_should_read_later
                 set_fixtures_attachments_directory
                 a1 = Attachment.find(16)
                 assert_equal "testfile.png", a1.filename
                 assert a1.readable?
                 assert (! a1.visible?(User.anonymous))
                 assert a1.visible?(User.find(2))
                 a2 = Attachment.find(17)
                 assert_equal "testfile.PNG", a2.filename
                 assert a2.readable?
                 assert (! a2.visible?(User.anonymous))
                 assert a2.visible?(User.find(2))
                 assert a1.created_on < a2.created_on
                 to_test = {
                   'Inline image: !testfile.png!' =>
                     'Inline image: <img src="/attachments/download/' + a2.id.to_s + '/testfile.PNG" alt="" />',
                   'Inline image: !Testfile.PNG!' =>
                     'Inline image: <img src="/attachments/download/' + a2.id.to_s + '/testfile.PNG" alt="" />',
                 }
                 attachments = [a1, a2]
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }
                 set_tmp_attachments_directory
               end
               def test_textile_external_links
                 to_test = {
                   'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',
                   'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',
                   '"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',
                   '"link (Link title with "double-quotes")":http://foo.bar' => '<a href="http://foo.bar" title="Link title with &quot;double-quotes&quot;" class="external">link</a>',
                   "This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",
                   # no multiline link text
                   "This is a double quote \"on the first line\nand another on a second line\":test" => "This is a double quote \"on the first line<br />and another on a second line\":test",
                   # mailto link
                   "\"system administrator\":mailto:sysadmin@example.com?subject=redmine%20permissions" => "<a href=\"mailto:sysadmin@example.com?subject=redmine%20permissions\">system administrator</a>",
                   # two exclamation marks
                   '"a link":http://example.net/path!602815048C7B5C20!302.html' => '<a href="http://example.net/path!602815048C7B5C20!302.html" class="external">a link</a>',
                   # escaping
                   '"test":http://foo"bar' => '<a href="http://foo&quot;bar" class="external">test</a>',
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_textile_external_links_with_non_ascii_characters
                 to_test = {
                   %|This is a "link":http://foo.bar/#{@russian_test}| =>
                     %|This is a <a href="http://foo.bar/#{@russian_test}" class="external">link</a>|
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_redmine_links
                 issue_link = link_to('#3', {:controller => 'issues', :action => 'show', :id => 3},
                                            :class => Issue.find(3).css_classes, :title => 'Bug: Error 281 when updating a recipe (New)')
                 note_link = link_to('#3-14', {:controller => 'issues', :action => 'show', :id => 3, :anchor => 'note-14'},
                                            :class => Issue.find(3).css_classes, :title => 'Bug: Error 281 when updating a recipe (New)')
                 note_link2 = link_to('#3#note-14', {:controller => 'issues', :action => 'show', :id => 3, :anchor => 'note-14'},
                                            :class => Issue.find(3).css_classes, :title => 'Bug: Error 281 when updating a recipe (New)')
                 revision_link = link_to('r1', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 1},
                                                :class => 'changeset', :title => 'My very first commit do not escaping #<>&')
                 revision_link2 = link_to('r2', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 2},
                                                 :class => 'changeset', :title => 'This commit fixes #1, #2 and references #1 & #3')
                 changeset_link2 = link_to('691322a8eb01e11fd7',
                                           {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 1},
                                            :class => 'changeset', :title => 'My very first commit do not escaping #<>&')
                 document_link = link_to('Test document', {:controller => 'documents', :action => 'show', :id => 1},
                                                          :class => 'document')
                 version_link = link_to('1.0', {:controller => 'versions', :action => 'show', :id => 2},
                                               :class => 'version')
                 board_url = {:controller => 'boards', :action => 'show', :id => 2, :project_id => 'ecookbook'}
                 message_url = {:controller => 'messages', :action => 'show', :board_id => 1, :id => 4}
                 news_url = {:controller => 'news', :action => 'show', :id => 1}
                 project_url = {:controller => 'projects', :action => 'show', :id => 'subproject1'}
                 source_url = '/projects/ecookbook/repository/entry/some/file'
                 source_url_with_rev = '/projects/ecookbook/repository/revisions/52/entry/some/file'
                 source_url_with_ext = '/projects/ecookbook/repository/entry/some/file.ext'
                 source_url_with_rev_and_ext = '/projects/ecookbook/repository/revisions/52/entry/some/file.ext'
                 source_url_with_branch = '/projects/ecookbook/repository/revisions/branch/entry/some/file'
                 export_url = '/projects/ecookbook/repository/raw/some/file'
                 export_url_with_rev = '/projects/ecookbook/repository/revisions/52/raw/some/file'
                 export_url_with_ext = '/projects/ecookbook/repository/raw/some/file.ext'
                 export_url_with_rev_and_ext = '/projects/ecookbook/repository/revisions/52/raw/some/file.ext'
                 export_url_with_branch = '/projects/ecookbook/repository/revisions/branch/raw/some/file'
                 to_test = {
                   # tickets
                   '#3, [#3], (#3) and #3.'      => "#{issue_link}, [#{issue_link}], (#{issue_link}) and #{issue_link}.",
                   # ticket notes
                   '#3-14'                       => note_link,
                   '#3#note-14'                  => note_link2,
                   # should not ignore leading zero
                   '#03'                         => '#03',
                   # changesets
                   'r1'                          => revision_link,
                   'r1.'                         => "#{revision_link}.",
                   'r1, r2'                      => "#{revision_link}, #{revision_link2}",
                   'r1,r2'                       => "#{revision_link},#{revision_link2}",
                   'commit:691322a8eb01e11fd7'   => changeset_link2,
                   # documents
                   'document#1'                  => document_link,
                   'document:"Test document"'    => document_link,
                   # versions
                   'version#2'                   => version_link,
                   'version:1.0'                 => version_link,
                   'version:"1.0"'               => version_link,
                   # source
                   'source:some/file'            => link_to('source:some/file', source_url, :class => 'source'),
                   'source:/some/file'           => link_to('source:/some/file', source_url, :class => 'source'),
                   'source:/some/file.'          => link_to('source:/some/file', source_url, :class => 'source') + ".",
                   'source:/some/file.ext.'      => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",
                   'source:/some/file. '         => link_to('source:/some/file', source_url, :class => 'source') + ".",
                   'source:/some/file.ext. '     => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",
                   'source:/some/file, '         => link_to('source:/some/file', source_url, :class => 'source') + ",",
                   'source:/some/file@52'        => link_to('source:/some/file@52', source_url_with_rev, :class => 'source'),
                   'source:/some/file@branch'    => link_to('source:/some/file@branch', source_url_with_branch, :class => 'source'),
                   'source:/some/file.ext@52'    => link_to('source:/some/file.ext@52', source_url_with_rev_and_ext, :class => 'source'),
                   'source:/some/file#L110'      => link_to('source:/some/file#L110', source_url + "#L110", :class => 'source'),
                   'source:/some/file.ext#L110'  => link_to('source:/some/file.ext#L110', source_url_with_ext + "#L110", :class => 'source'),
                   'source:/some/file@52#L110'   => link_to('source:/some/file@52#L110', source_url_with_rev + "#L110", :class => 'source'),
                   # export
                   'export:/some/file'           => link_to('export:/some/file', export_url, :class => 'source download'),
                   'export:/some/file.ext'       => link_to('export:/some/file.ext', export_url_with_ext, :class => 'source download'),
                   'export:/some/file@52'        => link_to('export:/some/file@52', export_url_with_rev, :class => 'source download'),
                   'export:/some/file.ext@52'    => link_to('export:/some/file.ext@52', export_url_with_rev_and_ext, :class => 'source download'),
                   'export:/some/file@branch'    => link_to('export:/some/file@branch', export_url_with_branch, :class => 'source download'),
                   # forum
                   'forum#2'                     => link_to('Discussion', board_url, :class => 'board'),
                   'forum:Discussion'            => link_to('Discussion', board_url, :class => 'board'),
                   # message
                   'message#4'                   => link_to('Post 2', message_url, :class => 'message'),
                   'message#5'                   => link_to('RE: post 2', message_url.merge(:anchor => 'message-5', :r => 5), :class => 'message'),
                   # news
                   'news#1'                      => link_to('eCookbook first release !', news_url, :class => 'news'),
                   'news:"eCookbook first release !"'        => link_to('eCookbook first release !', news_url, :class => 'news'),
                   # project
                   'project#3'                   => link_to('eCookbook Subproject 1', project_url, :class => 'project'),
                   'project:subproject1'         => link_to('eCookbook Subproject 1', project_url, :class => 'project'),
                   'project:"eCookbook subProject 1"'        => link_to('eCookbook Subproject 1', project_url, :class => 'project'),
                   # not found
                   '#0123456789'                 => '#0123456789',
                   # invalid expressions
                   'source:'                     => 'source:',
                   # url hash
                   "http://foo.bar/FAQ#3"       => '<a class="external" href="http://foo.bar/FAQ#3">http://foo.bar/FAQ#3</a>',
                 }
                 @project = Project.find(1)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text), "#{text} failed" }
               end
               def test_should_not_parse_redmine_links_inside_link
                 raw = "r1 should not be parsed in http://example.com/url-r1/"
                 assert_match %r{<p><a class="changeset".*>r1</a> should not be parsed in <a class="external" href="http://example.com/url-r1/">http://example.com/url-r1/</a></p>},
                   textilizable(raw, :project => Project.find(1))
               end
               def test_redmine_links_with_a_different_project_before_current_project
                 vp1 = Version.generate!(:project_id => 1, :name => '1.4.4')
                 vp3 = Version.generate!(:project_id => 3, :name => '1.4.4')
                 @project = Project.find(3)
                 result1 = link_to("1.4.4", "/versions/#{vp1.id}", :class => "version")
                 result2 = link_to("1.4.4", "/versions/#{vp3.id}", :class => "version")
                 assert_equal "<p>#{result1} #{result2}</p>",
                              textilizable("ecookbook:version:1.4.4 version:1.4.4")
               end
               def test_escaped_redmine_links_should_not_be_parsed
                 to_test = [
                   '#3.',
                   '#3-14.',
                   '#3#-note14.',
                   'r1',
                   'document#1',
                   'document:"Test document"',
                   'version#2',
                   'version:1.0',
                   'version:"1.0"',
                   'source:/some/file'
                 ]
                 @project = Project.find(1)
                 to_test.each { |text| assert_equal "<p>#{text}</p>", textilizable("!" + text), "#{text} failed" }
               end
               def test_cross_project_redmine_links
                 source_link = link_to('ecookbook:source:/some/file',
                                       {:controller => 'repositories', :action => 'entry',
                                        :id => 'ecookbook', :path => ['some', 'file']},
                                       :class => 'source')
                 changeset_link = link_to('ecookbook:r2',
                                          {:controller => 'repositories', :action => 'revision',
                                           :id => 'ecookbook', :rev => 2},
                                          :class => 'changeset',
                                          :title => 'This commit fixes #1, #2 and references #1 & #3')
                 to_test = {
                   # documents
                   'document:"Test document"'              => 'document:"Test document"',
                   'ecookbook:document:"Test document"'    =>
                       link_to("Test document", "/documents/1", :class => "document"),
                   'invalid:document:"Test document"'      => 'invalid:document:"Test document"',
                   # versions
                   'version:"1.0"'                         => 'version:"1.0"',
                   'ecookbook:version:"1.0"'               =>
                       link_to("1.0", "/versions/2", :class => "version"),
                   'invalid:version:"1.0"'                 => 'invalid:version:"1.0"',
                   # changeset
                   'r2'                                    => 'r2',
                   'ecookbook:r2'                          => changeset_link,
                   'invalid:r2'                            => 'invalid:r2',
                   # source
                   'source:/some/file'                     => 'source:/some/file',
                   'ecookbook:source:/some/file'           => source_link,
                   'invalid:source:/some/file'             => 'invalid:source:/some/file',
                 }
                 @project = Project.find(3)
                 to_test.each do |text, result|
                   assert_equal "<p>#{result}</p>", textilizable(text), "#{text} failed"
                 end
               end
               def test_redmine_links_by_name_should_work_with_html_escaped_characters
                 v = Version.generate!(:name => "Test & Show.txt", :project_id => 1)
                 link = link_to("Test & Show.txt", "/versions/#{v.id}", :class => "version")
                 @project = v.project
                 assert_equal "<p>#{link}</p>", textilizable('version:"Test & Show.txt"')
               end
               def test_link_to_issue_subject
                 issue = Issue.generate!(:subject => "01234567890123456789")
                 str = link_to_issue(issue, :truncate => 10)
                 result = link_to("Bug ##{issue.id}", "/issues/#{issue.id}", :class => issue.css_classes)
                 assert_equal "#{result}: 0123456...", str
                 issue = Issue.generate!(:subject => "<&>")
                 str = link_to_issue(issue)
                 result = link_to("Bug ##{issue.id}", "/issues/#{issue.id}", :class => issue.css_classes)
                 assert_equal "#{result}: &lt;&amp;&gt;", str
                 issue = Issue.generate!(:subject => "<&>0123456789012345")
                 str = link_to_issue(issue, :truncate => 10)
                 result = link_to("Bug ##{issue.id}", "/issues/#{issue.id}", :class => issue.css_classes)
                 assert_equal "#{result}: &lt;&amp;&gt;0123...", str
               end
               def test_link_to_issue_title
                 long_str = "0123456789" * 5
                 issue = Issue.generate!(:subject => "#{long_str}01234567890123456789")
                 str = link_to_issue(issue, :subject => false)
                 result = link_to("Bug ##{issue.id}", "/issues/#{issue.id}",
                                  :class => issue.css_classes,
                                  :title => "#{long_str}0123456...")
                 assert_equal result, str
                 issue = Issue.generate!(:subject => "<&>#{long_str}01234567890123456789")
                 str = link_to_issue(issue, :subject => false)
                 result = link_to("Bug ##{issue.id}", "/issues/#{issue.id}",
                                  :class => issue.css_classes,
                                  :title => "<&>#{long_str}0123...")
                 assert_equal result, str
               end
               def test_multiple_repositories_redmine_links
                 svn = Repository::Subversion.create!(:project_id => 1, :identifier => 'svn_repo-1', :url => 'file:///foo/hg')
                 Changeset.create!(:repository => svn, :committed_on => Time.now, :revision => '123')
                 hg = Repository::Mercurial.create!(:project_id => 1, :identifier => 'hg1', :url => '/foo/hg')
                 Changeset.create!(:repository => hg, :committed_on => Time.now, :revision => '123', :scmid => 'abcd')
                 changeset_link = link_to('r2', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 2},
                                                 :class => 'changeset', :title => 'This commit fixes #1, #2 and references #1 & #3')
                 svn_changeset_link = link_to('svn_repo-1|r123', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :repository_id => 'svn_repo-1', :rev => 123},
                                                 :class => 'changeset', :title => '')
                 hg_changeset_link = link_to('hg1|abcd', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :repository_id => 'hg1', :rev => 'abcd'},
                                                 :class => 'changeset', :title => '')
                 source_link = link_to('source:some/file', {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file']}, :class => 'source')
                 hg_source_link = link_to('source:hg1|some/file', {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :repository_id => 'hg1', :path => ['some', 'file']}, :class => 'source')
                 to_test = {
                   'r2'                          => changeset_link,
                   'svn_repo-1|r123'             => svn_changeset_link,
                   'invalid|r123'                => 'invalid|r123',
                   'commit:hg1|abcd'             => hg_changeset_link,
                   'commit:invalid|abcd'         => 'commit:invalid|abcd',
                   # source
                   'source:some/file'            => source_link,
                   'source:hg1|some/file'        => hg_source_link,
                   'source:invalid|some/file'    => 'source:invalid|some/file',
                 }
                 @project = Project.find(1)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text), "#{text} failed" }
               end
               def test_cross_project_multiple_repositories_redmine_links
                 svn = Repository::Subversion.create!(:project_id => 1, :identifier => 'svn1', :url => 'file:///foo/hg')
                 Changeset.create!(:repository => svn, :committed_on => Time.now, :revision => '123')
                 hg = Repository::Mercurial.create!(:project_id => 1, :identifier => 'hg1', :url => '/foo/hg')
                 Changeset.create!(:repository => hg, :committed_on => Time.now, :revision => '123', :scmid => 'abcd')
                 changeset_link = link_to('ecookbook:r2', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 2},
                                                 :class => 'changeset', :title => 'This commit fixes #1, #2 and references #1 & #3')
                 svn_changeset_link = link_to('ecookbook:svn1|r123', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :repository_id => 'svn1', :rev => 123},
                                                 :class => 'changeset', :title => '')
                 hg_changeset_link = link_to('ecookbook:hg1|abcd', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :repository_id => 'hg1', :rev => 'abcd'},
                                                 :class => 'changeset', :title => '')
                 source_link = link_to('ecookbook:source:some/file', {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file']}, :class => 'source')
                 hg_source_link = link_to('ecookbook:source:hg1|some/file', {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :repository_id => 'hg1', :path => ['some', 'file']}, :class => 'source')
                 to_test = {
                   'ecookbook:r2'                           => changeset_link,
                   'ecookbook:svn1|r123'                    => svn_changeset_link,
                   'ecookbook:invalid|r123'                 => 'ecookbook:invalid|r123',
                   'ecookbook:commit:hg1|abcd'              => hg_changeset_link,
                   'ecookbook:commit:invalid|abcd'          => 'ecookbook:commit:invalid|abcd',
                   'invalid:commit:invalid|abcd'            => 'invalid:commit:invalid|abcd',
                   # source
                   'ecookbook:source:some/file'             => source_link,
                   'ecookbook:source:hg1|some/file'         => hg_source_link,
                   'ecookbook:source:invalid|some/file'     => 'ecookbook:source:invalid|some/file',
                   'invalid:source:invalid|some/file'       => 'invalid:source:invalid|some/file',
                 }
                 @project = Project.find(3)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text), "#{text} failed" }
               end
               def test_redmine_links_git_commit
                 changeset_link = link_to('abcd',
                                            {
                                              :controller => 'repositories',
                                              :action     => 'revision',
                                              :id         => 'subproject1',
                                              :rev        => 'abcd',
                                             },
                                           :class => 'changeset', :title => 'test commit')
                 to_test = {
                   'commit:abcd' => changeset_link,
                  }
                 @project = Project.find(3)
                 r = Repository::Git.create!(:project => @project, :url => '/tmp/test/git')
                 assert r
                 c = Changeset.new(:repository => r,
                                   :committed_on => Time.now,
                                   :revision => 'abcd',
                                   :scmid => 'abcd',
                                   :comments => 'test commit')
                 assert( c.save )
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               # TODO: Bazaar commit id contains mail address, so it contains '@' and '_'.
               def test_redmine_links_darcs_commit
                 changeset_link = link_to('20080308225258-98289-abcd456efg.gz',
                                            {
                                              :controller => 'repositories',
                                              :action     => 'revision',
                                              :id         => 'subproject1',
                                              :rev        => '123',
                                             },
                                           :class => 'changeset', :title => 'test commit')
                 to_test = {
                   'commit:20080308225258-98289-abcd456efg.gz' => changeset_link,
                  }
                 @project = Project.find(3)
                 r = Repository::Darcs.create!(
                         :project => @project, :url => '/tmp/test/darcs',
                         :log_encoding => 'UTF-8')
                 assert r
                 c = Changeset.new(:repository => r,
                                   :committed_on => Time.now,
                                   :revision => '123',
                                   :scmid => '20080308225258-98289-abcd456efg.gz',
                                   :comments => 'test commit')
                 assert( c.save )
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_redmine_links_mercurial_commit
                 changeset_link_rev = link_to('r123',
                                               {
                                                  :controller => 'repositories',
                                                  :action     => 'revision',
                                                  :id         => 'subproject1',
                                                  :rev        => '123' ,
                                               },
                                           :class => 'changeset', :title => 'test commit')
                 changeset_link_commit = link_to('abcd',
                                               {
                                                     :controller => 'repositories',
                                                     :action     => 'revision',
                                                     :id         => 'subproject1',
                                                     :rev        => 'abcd' ,
                                               },
                                           :class => 'changeset', :title => 'test commit')
                 to_test = {
                   'r123' => changeset_link_rev,
                   'commit:abcd' => changeset_link_commit,
                  }
                 @project = Project.find(3)
                 r = Repository::Mercurial.create!(:project => @project, :url => '/tmp/test')
                 assert r
                 c = Changeset.new(:repository => r,
                                   :committed_on => Time.now,
                                   :revision => '123',
                                   :scmid => 'abcd',
                                   :comments => 'test commit')
                 assert( c.save )
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_attachment_links
                 text = 'attachment:error281.txt'
                 result = link_to("error281.txt", "/attachments/download/1/error281.txt",
                                  :class => "attachment")
                 assert_equal "<p>#{result}</p>",
                              textilizable(text,
                                           :attachments => Issue.find(3).attachments),
                              "#{text} failed"
               end
               def test_attachment_link_should_link_to_latest_attachment
                 set_tmp_attachments_directory
                 a1 = Attachment.generate!(:filename => "test.txt", :created_on => 1.hour.ago)
                 a2 = Attachment.generate!(:filename => "test.txt")
                 result = link_to("test.txt", "/attachments/download/#{a2.id}/test.txt",
                                  :class => "attachment")
                 assert_equal "<p>#{result}</p>",
                              textilizable('attachment:test.txt', :attachments => [a1, a2])
               end
               def test_wiki_links
                 russian_eacape = CGI.escape(@russian_test)
                 to_test = {
                   '[[CookBook documentation]]' =>
                       link_to("CookBook documentation",
                               "/projects/ecookbook/wiki/CookBook_documentation",
                               :class => "wiki-page"),
                   '[[Another page|Page]]' =>
                       link_to("Page",
                               "/projects/ecookbook/wiki/Another_page",
                               :class => "wiki-page"),
                   # title content should be formatted
                   '[[Another page|With _styled_ *title*]]' =>
                       link_to("With <em>styled</em> <strong>title</strong>".html_safe,
                               "/projects/ecookbook/wiki/Another_page",
                               :class => "wiki-page"),
                   '[[Another page|With title containing <strong>HTML entities &amp; markups</strong>]]' =>
                       link_to("With title containing &lt;strong&gt;HTML entities &amp; markups&lt;/strong&gt;".html_safe,
                               "/projects/ecookbook/wiki/Another_page",
                               :class => "wiki-page"),
                   # link with anchor
                   '[[CookBook documentation#One-section]]' =>
                       link_to("CookBook documentation",
                               "/projects/ecookbook/wiki/CookBook_documentation#One-section",
                               :class => "wiki-page"),
                   '[[Another page#anchor|Page]]' =>
                       link_to("Page",
                               "/projects/ecookbook/wiki/Another_page#anchor",
                               :class => "wiki-page"),
                   # UTF8 anchor
                   "[[Another_page##{@russian_test}|#{@russian_test}]]" =>
                       link_to(@russian_test,
                               "/projects/ecookbook/wiki/Another_page##{russian_eacape}",
                               :class => "wiki-page"),
                   # page that doesn't exist
                   '[[Unknown page]]' =>
                       link_to("Unknown page",
                               "/projects/ecookbook/wiki/Unknown_page",
                               :class => "wiki-page new"),
                   '[[Unknown page|404]]' =>
                       link_to("404",
                               "/projects/ecookbook/wiki/Unknown_page",
                               :class => "wiki-page new"),
                   # link to another project wiki
                   '[[onlinestore:]]' =>
                       link_to("onlinestore",
                               "/projects/onlinestore/wiki",
                               :class => "wiki-page"),
                   '[[onlinestore:|Wiki]]' =>
                       link_to("Wiki",
                               "/projects/onlinestore/wiki",
                               :class => "wiki-page"),
                   '[[onlinestore:Start page]]' =>
                       link_to("Start page",
                               "/projects/onlinestore/wiki/Start_page",
                               :class => "wiki-page"),
                   '[[onlinestore:Start page|Text]]' =>
                       link_to("Text",
                               "/projects/onlinestore/wiki/Start_page",
                               :class => "wiki-page"),
                   '[[onlinestore:Unknown page]]' =>
                       link_to("Unknown page",
                               "/projects/onlinestore/wiki/Unknown_page",
                               :class => "wiki-page new"),
                   # struck through link
                   '-[[Another page|Page]]-' =>
                       "<del>".html_safe +
                         link_to("Page",
                                 "/projects/ecookbook/wiki/Another_page",
                                 :class => "wiki-page").html_safe +
                         "</del>".html_safe,
                   '-[[Another page|Page]] link-' =>
                       "<del>".html_safe +
                         link_to("Page",
                                 "/projects/ecookbook/wiki/Another_page",
                                 :class => "wiki-page").html_safe +
                         " link</del>".html_safe,
                   # escaping
                   '![[Another page|Page]]' => '[[Another page|Page]]',
                   # project does not exist
                   '[[unknowproject:Start]]' => '[[unknowproject:Start]]',
                   '[[unknowproject:Start|Page title]]' => '[[unknowproject:Start|Page title]]',
                 }
                 @project = Project.find(1)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_wiki_links_within_local_file_generation_context
                 to_test = {
                   # link to a page
                   '[[CookBook documentation]]' =>
                      link_to("CookBook documentation", "CookBook_documentation.html",
                              :class => "wiki-page"),
                   '[[CookBook documentation|documentation]]' =>
                      link_to("documentation", "CookBook_documentation.html",
                              :class => "wiki-page"),
                   '[[CookBook documentation#One-section]]' =>
                      link_to("CookBook documentation", "CookBook_documentation.html#One-section",
                              :class => "wiki-page"),
                   '[[CookBook documentation#One-section|documentation]]' =>
                      link_to("documentation", "CookBook_documentation.html#One-section",
                              :class => "wiki-page"),
                   # page that doesn't exist
                   '[[Unknown page]]' =>
                      link_to("Unknown page", "Unknown_page.html",
                              :class => "wiki-page new"),
                   '[[Unknown page|404]]' =>
                      link_to("404", "Unknown_page.html",
                              :class => "wiki-page new"),
                   '[[Unknown page#anchor]]' =>
                      link_to("Unknown page", "Unknown_page.html#anchor",
                              :class => "wiki-page new"),
                   '[[Unknown page#anchor|404]]' =>
                      link_to("404", "Unknown_page.html#anchor",
                              :class => "wiki-page new"),
                 }
                 @project = Project.find(1)
                 to_test.each do |text, result|
                   assert_equal "<p>#{result}</p>", textilizable(text, :wiki_links => :local)
                 end
               end
               def test_wiki_links_within_wiki_page_context
                 page = WikiPage.find_by_title('Another_page' )
                 to_test = {
                   '[[CookBook documentation]]' =>
                      link_to("CookBook documentation",
                              "/projects/ecookbook/wiki/CookBook_documentation",
                              :class => "wiki-page"),
                   '[[CookBook documentation|documentation]]' =>
                      link_to("documentation",
                              "/projects/ecookbook/wiki/CookBook_documentation",
                              :class => "wiki-page"),
                   '[[CookBook documentation#One-section]]' =>
                      link_to("CookBook documentation",
                              "/projects/ecookbook/wiki/CookBook_documentation#One-section",
                              :class => "wiki-page"),
                   '[[CookBook documentation#One-section|documentation]]' =>
                      link_to("documentation",
                              "/projects/ecookbook/wiki/CookBook_documentation#One-section",
                              :class => "wiki-page"),
                   # link to the current page
                   '[[Another page]]' =>
                      link_to("Another page",
                              "/projects/ecookbook/wiki/Another_page",
                              :class => "wiki-page"),
                   '[[Another page|Page]]' =>
                      link_to("Page",
                              "/projects/ecookbook/wiki/Another_page",
                              :class => "wiki-page"),
                   '[[Another page#anchor]]' =>
                      link_to("Another page",
                              "#anchor",
                              :class => "wiki-page"),
                   '[[Another page#anchor|Page]]' =>
                      link_to("Page",
                              "#anchor",
                              :class => "wiki-page"),
                   # page that doesn't exist
                   '[[Unknown page]]' =>
                      link_to("Unknown page",
                              "/projects/ecookbook/wiki/Unknown_page?parent=Another_page",
                              :class => "wiki-page new"),
                   '[[Unknown page|404]]' =>
                      link_to("404",
                              "/projects/ecookbook/wiki/Unknown_page?parent=Another_page",
                              :class => "wiki-page new"),
                   '[[Unknown page#anchor]]' =>
                      link_to("Unknown page",
                              "/projects/ecookbook/wiki/Unknown_page?parent=Another_page#anchor",
                              :class => "wiki-page new"),
                   '[[Unknown page#anchor|404]]' =>
                      link_to("404",
                              "/projects/ecookbook/wiki/Unknown_page?parent=Another_page#anchor",
                              :class => "wiki-page new"),
                 }
                 @project = Project.find(1)
                 to_test.each do |text, result|
                   assert_equal "<p>#{result}</p>",
                                textilizable(WikiContent.new( :text => text, :page => page ), :text)
                 end
               end
               def test_wiki_links_anchor_option_should_prepend_page_title_to_href
                 to_test = {
                   # link to a page
                   '[[CookBook documentation]]' =>
                       link_to("CookBook documentation",
                               "#CookBook_documentation",
                               :class => "wiki-page"),
                   '[[CookBook documentation|documentation]]' =>
                       link_to("documentation",
                               "#CookBook_documentation",
                               :class => "wiki-page"),
                   '[[CookBook documentation#One-section]]' =>
                       link_to("CookBook documentation",
                               "#CookBook_documentation_One-section",
                               :class => "wiki-page"),
                   '[[CookBook documentation#One-section|documentation]]' =>
                       link_to("documentation",
                               "#CookBook_documentation_One-section",
                               :class => "wiki-page"),
                   # page that doesn't exist
                   '[[Unknown page]]' =>
                       link_to("Unknown page",
                               "#Unknown_page",
                               :class => "wiki-page new"),
                   '[[Unknown page|404]]' =>
                       link_to("404",
                               "#Unknown_page",
                               :class => "wiki-page new"),
                   '[[Unknown page#anchor]]' =>
                       link_to("Unknown page",
                               "#Unknown_page_anchor",
                               :class => "wiki-page new"),
                   '[[Unknown page#anchor|404]]' =>
                       link_to("404",
                               "#Unknown_page_anchor",
                               :class => "wiki-page new"),
                 }
                 @project = Project.find(1)
                 to_test.each do |text, result|
                   assert_equal "<p>#{result}</p>", textilizable(text, :wiki_links => :anchor)
                 end
               end
               def test_html_tags
                 to_test = {
                   "<div>content</div>" => "<p>&lt;div&gt;content&lt;/div&gt;</p>",
                   "<div class=\"bold\">content</div>" => "<p>&lt;div class=\"bold\"&gt;content&lt;/div&gt;</p>",
                   "<script>some script;</script>" => "<p>&lt;script&gt;some script;&lt;/script&gt;</p>",
                   # do not escape pre/code tags
                   "<pre>\nline 1\nline2</pre>" => "<pre>\nline 1\nline2</pre>",
                   "<pre><code>\nline 1\nline2</code></pre>" => "<pre><code>\nline 1\nline2</code></pre>",
                   "<pre><div>content</div></pre>" => "<pre>&lt;div&gt;content&lt;/div&gt;</pre>",
                   "HTML comment: <!-- no comments -->" => "<p>HTML comment: &lt;!-- no comments --&gt;</p>",
                   "<!-- opening comment" => "<p>&lt;!-- opening comment</p>",
                   # remove attributes except class
                   "<pre class='foo'>some text</pre>" => "<pre class='foo'>some text</pre>",
                   '<pre class="foo">some text</pre>' => '<pre class="foo">some text</pre>',
                   "<pre class='foo bar'>some text</pre>" => "<pre class='foo bar'>some text</pre>",
                   '<pre class="foo bar">some text</pre>' => '<pre class="foo bar">some text</pre>',
                   "<pre onmouseover='alert(1)'>some text</pre>" => "<pre>some text</pre>",
                   # xss
                   '<pre><code class=""onmouseover="alert(1)">text</code></pre>' => '<pre><code>text</code></pre>',
                   '<pre class=""onmouseover="alert(1)">text</pre>' => '<pre>text</pre>',
                 }
                 to_test.each { |text, result| assert_equal result, textilizable(text) }
               end
               def test_allowed_html_tags
                 to_test = {
                   "<pre>preformatted text</pre>" => "<pre>preformatted text</pre>",
                   "<notextile>no *textile* formatting</notextile>" => "no *textile* formatting",
                   "<notextile>this is <tag>a tag</tag></notextile>" => "this is &lt;tag&gt;a tag&lt;/tag&gt;"
                 }
                 to_test.each { |text, result| assert_equal result, textilizable(text) }
               end
               def test_pre_tags
                 raw = <<-RAW
             Before
             <pre>
             <prepared-statement-cache-size>32</prepared-statement-cache-size>
             </pre>
             After
             RAW
                 expected = <<-EXPECTED
             <p>Before</p>
             <pre>
             &lt;prepared-statement-cache-size&gt;32&lt;/prepared-statement-cache-size&gt;
             </pre>
             <p>After</p>
             EXPECTED
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_pre_content_should_not_parse_wiki_and_redmine_links
                 raw = <<-RAW
             [[CookBook documentation]]
             #1
             <pre>
             [[CookBook documentation]]
             #1
             </pre>
             RAW
                 result1 = link_to("CookBook documentation",
                                   "/projects/ecookbook/wiki/CookBook_documentation",
                                   :class => "wiki-page")
                 result2 = link_to('#1',
                                   "/issues/1",
                                   :class => Issue.find(1).css_classes,
                                   :title => "Bug: Cannot print recipes (New)")
                 expected = <<-EXPECTED
             <p>#{result1}</p>
             <p>#{result2}</p>
             <pre>
             [[CookBook documentation]]
             #1
             </pre>
             EXPECTED
                 @project = Project.find(1)
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_non_closing_pre_blocks_should_be_closed
                 raw = <<-RAW
             <pre><code>
             RAW
                 expected = <<-EXPECTED
             <pre><code>
             </code></pre>
             EXPECTED
                 @project = Project.find(1)
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_unbalanced_closing_pre_tag_should_not_error
                 assert_nothing_raised do
                   textilizable("unbalanced</pre>")
                 end
               end
               def test_syntax_highlight
                 raw = <<-RAW
             <pre><code class="ruby">
             # Some ruby code here
             </code></pre>
             RAW
                 expected = <<-EXPECTED
             <pre><code class="ruby syntaxhl"><span class=\"CodeRay\"><span class="comment"># Some ruby code here</span></span>
             </code></pre>
             EXPECTED
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_to_path_param
                 assert_equal 'test1/test2', to_path_param('test1/test2')
                 assert_equal 'test1/test2', to_path_param('/test1/test2/')
                 assert_equal 'test1/test2', to_path_param('//test1/test2/')
                 assert_equal nil, to_path_param('/')
               end
               def test_wiki_links_in_tables
                 text = "|[[Page|Link title]]|[[Other Page|Other title]]|\n|Cell 21|[[Last page]]|"
                 link1 = link_to("Link title", "/projects/ecookbook/wiki/Page", :class => "wiki-page new")
                 link2 = link_to("Other title", "/projects/ecookbook/wiki/Other_Page", :class => "wiki-page new")
                 link3 = link_to("Last page", "/projects/ecookbook/wiki/Last_page", :class => "wiki-page new")
                 result = "<tr><td>#{link1}</td>" +
                            "<td>#{link2}</td>" +
                            "</tr><tr><td>Cell 21</td><td>#{link3}</td></tr>"
                 @project = Project.find(1)
                 assert_equal "<table>#{result}</table>", textilizable(text).gsub(/[\t\n]/, '')
               end
               def test_text_formatting
                 to_test = {'*_+bold, italic and underline+_*' => '<strong><em><ins>bold, italic and underline</ins></em></strong>',
                            '(_text within parentheses_)' => '(<em>text within parentheses</em>)',
                            'a *Humane Web* Text Generator' => 'a <strong>Humane Web</strong> Text Generator',
                            'a H *umane* W *eb* T *ext* G *enerator*' => 'a H <strong>umane</strong> W <strong>eb</strong> T <strong>ext</strong> G <strong>enerator</strong>',
                            'a *H* umane *W* eb *T* ext *G* enerator' => 'a <strong>H</strong> umane <strong>W</strong> eb <strong>T</strong> ext <strong>G</strong> enerator',
                           }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_wiki_horizontal_rule
                 assert_equal '<hr />', textilizable('---')
                 assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')
               end
               def test_footnotes
                 raw = <<-RAW
             This is some text[1].
             fn1. This is the foot note
             RAW
                 expected = <<-EXPECTED
             <p>This is some text<sup><a href=\"#fn1\">1</a></sup>.</p>
             <p id="fn1" class="footnote"><sup>1</sup> This is the foot note</p>
             EXPECTED
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_headings
                 raw = 'h1. Some heading'
                 expected = %|<a name="Some-heading"></a>\n<h1 >Some heading<a href="#Some-heading" class="wiki-anchor">&para;</a></h1>|
                 assert_equal expected, textilizable(raw)
               end
               def test_headings_with_special_chars
                 # This test makes sure that the generated anchor names match the expected
                 # ones even if the heading text contains unconventional characters
                 raw = 'h1. Some heading related to version 0.5'
                 anchor = sanitize_anchor_name("Some-heading-related-to-version-0.5")
                 expected = %|<a name="#{anchor}"></a>\n<h1 >Some heading related to version 0.5<a href="##{anchor}" class="wiki-anchor">&para;</a></h1>|
                 assert_equal expected, textilizable(raw)
               end
               def test_headings_in_wiki_single_page_export_should_be_prepended_with_page_title
                 page = WikiPage.new( :title => 'Page Title', :wiki_id => 1 )
                 content = WikiContent.new( :text => 'h1. Some heading', :page => page )
                 expected = %|<a name="Page_Title_Some-heading"></a>\n<h1 >Some heading<a href="#Page_Title_Some-heading" class="wiki-anchor">&para;</a></h1>|
                 assert_equal expected, textilizable(content, :text, :wiki_links => :anchor )
               end
               def test_table_of_content
                 raw = <<-RAW
             {{toc}}
             h1. Title
             Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
             h2. Subtitle with a [[Wiki]] link
             Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
             h2. Subtitle with [[Wiki|another Wiki]] link
             h2. Subtitle with %{color:red}red text%
             <pre>
             some code
             </pre>
             h3. Subtitle with *some* _modifiers_
             h3. Subtitle with @inline code@
             h1. Another title
             h3. An "Internet link":http://www.redmine.org/ inside subtitle
             h2. "Project Name !/attachments/1234/logo_small.gif! !/attachments/5678/logo_2.png!":/projects/projectname/issues
             RAW
                 expected =  '<ul class="toc">' +
                               '<li><a href="#Title">Title</a>' +
                                 '<ul>' +
                                   '<li><a href="#Subtitle-with-a-Wiki-link">Subtitle with a Wiki link</a></li>' +
                                   '<li><a href="#Subtitle-with-another-Wiki-link">Subtitle with another Wiki link</a></li>' +
                                   '<li><a href="#Subtitle-with-red-text">Subtitle with red text</a>' +
                                     '<ul>' +
                                       '<li><a href="#Subtitle-with-some-modifiers">Subtitle with some modifiers</a></li>' +
                                       '<li><a href="#Subtitle-with-inline-code">Subtitle with inline code</a></li>' +
                                     '</ul>' +
                                   '</li>' +
                                 '</ul>' +
                               '</li>' +
                               '<li><a href="#Another-title">Another title</a>' +
                                 '<ul>' +
                                   '<li>' +
                                     '<ul>' +
                                       '<li><a href="#An-Internet-link-inside-subtitle">An Internet link inside subtitle</a></li>' +
                                     '</ul>' +
                                   '</li>' +
                                   '<li><a href="#Project-Name">Project Name</a></li>' +
                                 '</ul>' +
                               '</li>' +
                            '</ul>'
                 @project = Project.find(1)
                 assert textilizable(raw).gsub("\n", "").include?(expected)
               end
               def test_table_of_content_should_generate_unique_anchors
                 raw = <<-RAW
             {{toc}}
             h1. Title
             h2. Subtitle
             h2. Subtitle
             RAW
                 expected =  '<ul class="toc">' +
                               '<li><a href="#Title">Title</a>' +
                                 '<ul>' +
                                   '<li><a href="#Subtitle">Subtitle</a></li>' +
                                   '<li><a href="#Subtitle-2">Subtitle</a></li>' +
                                 '</ul>' +
                               '</li>' +
                             '</ul>'
                 @project = Project.find(1)
                 result = textilizable(raw).gsub("\n", "")
                 assert_include expected, result
                 assert_include '<a name="Subtitle">', result
                 assert_include '<a name="Subtitle-2">', result
               end
               def test_table_of_content_should_contain_included_page_headings
                 raw = <<-RAW
             {{toc}}
             h1. Included
             {{include(Child_1)}}
             RAW
                 expected = '<ul class="toc">' +
                            '<li><a href="#Included">Included</a></li>' +
                            '<li><a href="#Child-page-1">Child page 1</a></li>' +
                            '</ul>'
                 @project = Project.find(1)
                 assert textilizable(raw).gsub("\n", "").include?(expected)
               end
               def test_toc_with_textile_formatting_should_be_parsed
                 with_settings :text_formatting => 'textile' do
                   assert_select_in textilizable("{{toc}}\n\nh1. Heading"), 'ul.toc li', :text => 'Heading'
                   assert_select_in textilizable("{{<toc}}\n\nh1. Heading"), 'ul.toc.left li', :text => 'Heading'
                   assert_select_in textilizable("{{>toc}}\n\nh1. Heading"), 'ul.toc.right li', :text => 'Heading'
                 end
               end
               if Object.const_defined?(:Redcarpet)
               def test_toc_with_markdown_formatting_should_be_parsed
                 with_settings :text_formatting => 'markdown' do
                   assert_select_in textilizable("{{toc}}\n\n# Heading"), 'ul.toc li', :text => 'Heading'
                   assert_select_in textilizable("{{<toc}}\n\n# Heading"), 'ul.toc.left li', :text => 'Heading'
                   assert_select_in textilizable("{{>toc}}\n\n# Heading"), 'ul.toc.right li', :text => 'Heading'
                 end
               end
               end
               def test_section_edit_links
                 raw = <<-RAW
             h1. Title
             Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
             h2. Subtitle with a [[Wiki]] link
             h2. Subtitle with *some* _modifiers_
             h2. Subtitle with @inline code@
             <pre>
             some code
             h2. heading inside pre
             <h2>html heading inside pre</h2>
             </pre>
             h2. Subtitle after pre tag
             RAW
                 @project = Project.find(1)
                 set_language_if_valid 'en'
                 result = textilizable(raw, :edit_section_links => {:controller => 'wiki', :action => 'edit', :project_id => '1', :id => 'Test'}).gsub("\n", "")
                 # heading that contains inline code
                 assert_match Regexp.new('<div class="contextual heading-2" title="Edit this section" id="section-4">' +
                   '<a class="icon-only icon-edit" href="/projects/1/wiki/Test/edit\?section=4">Edit this section</a></div>' +
                   '<a name="Subtitle-with-inline-code"></a>' +
                   '<h2 >Subtitle with <code>inline code</code><a href="#Subtitle-with-inline-code" class="wiki-anchor">&para;</a></h2>'),
                   result
                 # last heading
                 assert_match Regexp.new('<div class="contextual heading-2" title="Edit this section" id="section-5">' +
                   '<a class="icon-only icon-edit" href="/projects/1/wiki/Test/edit\?section=5">Edit this section</a></div>' +
                   '<a name="Subtitle-after-pre-tag"></a>' +
                   '<h2 >Subtitle after pre tag<a href="#Subtitle-after-pre-tag" class="wiki-anchor">&para;</a></h2>'),
                   result
               end
               def test_default_formatter
                 with_settings :text_formatting => 'unknown' do
                   text = 'a *link*: http://www.example.net/'
                   assert_equal '<p>a *link*: <a class="external" href="http://www.example.net/">http://www.example.net/</a></p>', textilizable(text)
                 end
               end
               def test_parse_redmine_links_should_handle_a_tag_without_attributes
                 text = '<a>http://example.com</a>'
                 expected = text.dup
                 parse_redmine_links(text, nil, nil, nil, true, {})
                 assert_equal expected, text
               end
               def test_due_date_distance_in_words
                 to_test = { Date.today => 'Due in 0 days',
                             Date.today + 1 => 'Due in 1 day',
                             Date.today + 100 => 'Due in about 3 months',
                             Date.today + 20000 => 'Due in over 54 years',
                             Date.today - 1 => '1 day late',
                             Date.today - 100 => 'about 3 months late',
                             Date.today - 20000 => 'over 54 years late',
                            }
                 ::I18n.locale = :en
                 to_test.each do |date, expected|
                   assert_equal expected, due_date_distance_in_words(date)
                 end
               end
               def test_avatar_enabled
                 with_settings :gravatar_enabled => '1' do
                   assert avatar(User.find_by_mail('jsmith@somenet.foo')).include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
                   assert avatar('jsmith <jsmith@somenet.foo>').include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
                   # Default size is 50
                   assert avatar('jsmith <jsmith@somenet.foo>').include?('size=50')
                   assert avatar('jsmith <jsmith@somenet.foo>', :size => 24).include?('size=24')
                   # Non-avatar options should be considered html options
                   assert avatar('jsmith <jsmith@somenet.foo>', :title => 'John Smith').include?('title="John Smith"')
                   # The default class of the img tag should be gravatar
                   assert avatar('jsmith <jsmith@somenet.foo>').include?('class="gravatar"')
                   assert !avatar('jsmith <jsmith@somenet.foo>', :class => 'picture').include?('class="gravatar"')
                   assert_nil avatar('jsmith')
                   assert_nil avatar(nil)
                 end
               end
               def test_avatar_disabled
                 with_settings :gravatar_enabled => '0' do
                   assert_equal '', avatar(User.find_by_mail('jsmith@somenet.foo'))
                 end
               end
               def test_link_to_user
                 user = User.find(2)
                 result = link_to("John Smith", "/users/2", :class => "user active")
                 assert_equal result, link_to_user(user)
               end
               def test_link_to_user_should_not_link_to_locked_user
                 with_current_user nil do
                   user = User.find(5)
                   assert user.locked?
                   assert_equal 'Dave2 Lopper2', link_to_user(user)
                 end
               end
               def test_link_to_user_should_link_to_locked_user_if_current_user_is_admin
                 with_current_user User.find(1) do
                   user = User.find(5)
                   assert user.locked?
                   result = link_to("Dave2 Lopper2", "/users/5", :class => "user locked")
                   assert_equal result, link_to_user(user)
                 end
               end
               def test_link_to_user_should_not_link_to_anonymous
                 user = User.anonymous
                 assert user.anonymous?
                 t = link_to_user(user)
                 assert_equal ::I18n.t(:label_user_anonymous), t
               end
               def test_link_to_attachment
                 a = Attachment.find(3)
                 assert_equal '<a href="/attachments/3/logo.gif">logo.gif</a>',
                   link_to_attachment(a)
                 assert_equal '<a href="/attachments/3/logo.gif">Text</a>',
                   link_to_attachment(a, :text => 'Text')
                 result = link_to("logo.gif", "/attachments/3/logo.gif", :class => "foo")
                 assert_equal result,
                   link_to_attachment(a, :class => 'foo')
                 assert_equal '<a href="/attachments/download/3/logo.gif">logo.gif</a>',
                   link_to_attachment(a, :download => true)
                 assert_equal '<a href="http://test.host/attachments/3/logo.gif">logo.gif</a>',
                   link_to_attachment(a, :only_path => false)
               end
               def test_thumbnail_tag
                 a = Attachment.find(3)
                 assert_select_in thumbnail_tag(a),
                   'a[href=?][title=?] img[alt="3"][src=?]',
                   "/attachments/3/logo.gif", "logo.gif", "/attachments/thumbnail/3"
               end
               def test_link_to_project
                 project = Project.find(1)
                 assert_equal %(<a href="/projects/ecookbook">eCookbook</a>),
                              link_to_project(project)
                 assert_equal %(<a href="http://test.host/projects/ecookbook?jump=blah">eCookbook</a>),
                              link_to_project(project, {:only_path => false, :jump => 'blah'})
               end
               def test_link_to_project_settings
                 project = Project.find(1)
                 assert_equal '<a href="/projects/ecookbook/settings">eCookbook</a>', link_to_project_settings(project)
                 project.status = Project::STATUS_CLOSED
                 assert_equal '<a href="/projects/ecookbook">eCookbook</a>', link_to_project_settings(project)
                 project.status = Project::STATUS_ARCHIVED
                 assert_equal 'eCookbook', link_to_project_settings(project)
               end
               def test_link_to_legacy_project_with_numerical_identifier_should_use_id
                 # numeric identifier are no longer allowed
                 Project.where(:id => 1).update_all(:identifier => 25)
                 assert_equal '<a href="/projects/1">eCookbook</a>',
                              link_to_project(Project.find(1))
               end
               def test_principals_options_for_select_with_users
                 User.current = nil
                 users = [User.find(2), User.find(4)]
                 assert_equal %(<option value="2">John Smith</option><option value="4">Robert Hill</option>),
                   principals_options_for_select(users)
               end
               def test_principals_options_for_select_with_selected
                 User.current = nil
                 users = [User.find(2), User.find(4)]
                 assert_equal %(<option value="2">John Smith</option><option value="4" selected="selected">Robert Hill</option>),
                   principals_options_for_select(users, User.find(4))
               end
               def test_principals_options_for_select_with_users_and_groups
                 User.current = nil
                 set_language_if_valid 'en'
                 users = [User.find(2), Group.find(11), User.find(4), Group.find(10)]
                 assert_equal %(<option value="2">John Smith</option><option value="4">Robert Hill</option>) +
                   %(<optgroup label="Groups"><option value="10">A Team</option><option value="11">B Team</option></optgroup>),
                   principals_options_for_select(users)
               end
               def test_principals_options_for_select_with_empty_collection
                 assert_equal '', principals_options_for_select([])
               end
               def test_principals_options_for_select_should_include_me_option_when_current_user_is_in_collection
                 set_language_if_valid 'en'
                 users = [User.find(2), User.find(4)]
                 User.current = User.find(4)
                 assert_include '<option value="4">&lt;&lt; me &gt;&gt;</option>', principals_options_for_select(users)
               end
               def test_stylesheet_link_tag_should_pick_the_default_stylesheet
                 assert_match 'href="/stylesheets/styles.css"', stylesheet_link_tag("styles")
               end
               def test_stylesheet_link_tag_for_plugin_should_pick_the_plugin_stylesheet
                 assert_match 'href="/plugin_assets/foo/stylesheets/styles.css"', stylesheet_link_tag("styles", :plugin => :foo)
               end
               def test_image_tag_should_pick_the_default_image
                 assert_match 'src="/images/image.png"', image_tag("image.png")
               end
               def test_image_tag_should_pick_the_theme_image_if_it_exists
                 theme = Redmine::Themes.themes.last
                 theme.images << 'image.png'
                 with_settings :ui_theme => theme.id do
                   assert_match %|src="/themes/#{theme.dir}/images/image.png"|, image_tag("image.png")
                   assert_match %|src="/images/other.png"|, image_tag("other.png")
                 end
               ensure
                 theme.images.delete 'image.png'
               end
               def test_image_tag_sfor_plugin_should_pick_the_plugin_image
                 assert_match 'src="/plugin_assets/foo/images/image.png"', image_tag("image.png", :plugin => :foo)
               end
               def test_javascript_include_tag_should_pick_the_default_javascript
                 assert_match 'src="/javascripts/scripts.js"', javascript_include_tag("scripts")
               end
               def test_javascript_include_tag_for_plugin_should_pick_the_plugin_javascript
                 assert_match 'src="/plugin_assets/foo/javascripts/scripts.js"', javascript_include_tag("scripts", :plugin => :foo)
               end
               def test_raw_json_should_escape_closing_tags
                 s = raw_json(["<foo>bar</foo>"])
                 assert_include '\/foo', s
               end
               def test_raw_json_should_be_html_safe
                 s = raw_json(["foo"])
                 assert s.html_safe?
               end
               def test_html_title_should_app_title_if_not_set
                 assert_equal 'Redmine', html_title
               end
               def test_html_title_should_join_items
                 html_title 'Foo', 'Bar'
                 assert_equal 'Foo - Bar - Redmine', html_title
               end
               def test_html_title_should_append_current_project_name
                 @project = Project.find(1)
                 html_title 'Foo', 'Bar'
                 assert_equal 'Foo - Bar - eCookbook - Redmine', html_title
               end
               def test_title_should_return_a_h2_tag
                 assert_equal '<h2>Foo</h2>', title('Foo')
               end
               def test_title_should_set_html_title
                 title('Foo')
                 assert_equal 'Foo - Redmine', html_title
               end
               def test_title_should_turn_arrays_into_links
                 assert_equal '<h2><a href="/foo">Foo</a></h2>', title(['Foo', '/foo'])
                 assert_equal 'Foo - Redmine', html_title
               end
               def test_title_should_join_items
                 assert_equal '<h2>Foo &#187; Bar</h2>', title('Foo', 'Bar')
                 assert_equal 'Bar - Foo - Redmine', html_title
               end
               def test_favicon_path
                 assert_match %r{^/favicon\.ico}, favicon_path
               end
               def test_favicon_path_with_suburi
                 Redmine::Utils.relative_url_root = '/foo'
                 assert_match %r{^/foo/favicon\.ico}, favicon_path
               ensure
                 Redmine::Utils.relative_url_root = ''
               end
               def test_favicon_url
                 assert_match %r{^http://test\.host/favicon\.ico}, favicon_url
               end
               def test_favicon_url_with_suburi
                 Redmine::Utils.relative_url_root = '/foo'
                 assert_match %r{^http://test\.host/foo/favicon\.ico}, favicon_url
               ensure
                 Redmine::Utils.relative_url_root = ''
               end
               def test_truncate_single_line
                 str = "01234"
                 result = truncate_single_line_raw("#{str}\n#{str}", 10)
                 assert_equal "01234 0...", result
                 assert !result.html_safe?
                 result = truncate_single_line_raw("#{str}<&#>\n#{str}#{str}", 16)
                 assert_equal "01234<&#> 012...", result
                 assert !result.html_safe?
               end
               def test_truncate_single_line_non_ascii
                 ja = "\xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e".force_encoding('UTF-8')
                 result = truncate_single_line_raw("#{ja}\n#{ja}\n#{ja}", 10)
                 assert_equal "#{ja} #{ja}...", result
                 assert !result.html_safe?
               end
               def test_back_url_should_remove_utf8_checkmark_from_referer
                 stubs(:request).returns(stub(:env => {'HTTP_REFERER' => "/path?utf8=\u2713&foo=bar"}))
                 assert_equal "/path?foo=bar", back_url
               end
             end

test/unit/helpers/custom_fields_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class CustomFieldsHelperTest < ActionView::TestCase
+            class CustomFieldsHelperTest < Redmine::HelperTest
               include ApplicationHelper
               include CustomFieldsHelper
               include Redmine::I18n
               include ERB::Util
               def test_format_boolean_value
                 I18n.locale = 'en'
                 assert_equal 'Yes', format_value('1', CustomField.new(:field_format => 'bool'))
                 assert_equal 'No', format_value('0', CustomField.new(:field_format => 'bool'))
               end
               def test_label_tag_should_include_description_as_span_title_if_present
                 field = CustomField.new(:field_format => 'string', :description => 'This is the description')
                 tag = custom_field_label_tag('foo', CustomValue.new(:custom_field => field))
                 assert_select_in tag, 'label span[title=?]', 'This is the description'
               end
               def test_label_tag_should_not_include_title_if_description_is_blank
                 field = CustomField.new(:field_format => 'string')
                 tag = custom_field_label_tag('foo', CustomValue.new(:custom_field => field))
                 assert_select_in tag, 'label span[title]', 0
               end
               def test_unknow_field_format_should_be_edited_as_string
                 field = CustomField.new(:field_format => 'foo')
                 value = CustomValue.new(:value => 'bar', :custom_field => field)
                 field.id = 52
                 assert_select_in custom_field_tag('object', value),
                   'input[type=text][value=bar][name=?]', 'object[custom_field_values][52]'
               end
               def test_unknow_field_format_should_be_bulk_edited_as_string
                 field = CustomField.new(:field_format => 'foo')
                 field.id = 52
                 assert_select_in custom_field_tag_for_bulk_edit('object', field),
                   'input[type=text][value=""][name=?]', 'object[custom_field_values][52]'
               end
             end

test/unit/helpers/groups_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class GroupsHelperTest < ActionView::TestCase
+            class GroupsHelperTest < Redmine::HelperTest
               include Redmine::I18n
               include ERB::Util
               include GroupsHelper
               fixtures :users
               def test_render_principals_for_new_group_users
                 group = Group.generate!
                 result = render_principals_for_new_group_users(group)
                 assert_select_in result, 'input[name=?][value="2"]', 'user_ids[]'
               end
               def test_render_principals_for_new_group_users_with_limited_results_should_paginate
                 group = Group.generate!
                 result = render_principals_for_new_group_users(group, 3)
                 assert_select_in result, 'span.pagination'
                 assert_select_in result, 'span.pagination li.current span', :text => '1'
                 assert_select_in result, 'a[href=?]', "/groups/#{group.id}/autocomplete_for_user.js?page=2", :text => '2'
               end
             end

test/unit/helpers/issues_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class IssuesHelperTest < ActionView::TestCase
+            class IssuesHelperTest < Redmine::HelperTest
               include Redmine::I18n
               include IssuesHelper
               include CustomFieldsHelper
               include ERB::Util
               include Rails.application.routes.url_helpers
               fixtures :projects, :trackers, :issue_statuses, :issues,
                        :enumerations, :users, :issue_categories,
                        :projects_trackers,
                        :roles,
                        :member_roles,
                        :members,
                        :enabled_modules,
                        :custom_fields,
                        :attachments,
                        :versions
               def setup
                 super
                 set_language_if_valid('en')
                 User.current = nil
               end
               def test_issue_heading
                 assert_equal "Bug #1", issue_heading(Issue.find(1))
               end
               def test_issues_destroy_confirmation_message_with_one_root_issue
                 assert_equal l(:text_issues_destroy_confirmation),
                              issues_destroy_confirmation_message(Issue.find(1))
               end
               def test_issues_destroy_confirmation_message_with_an_arrayt_of_root_issues
                 assert_equal l(:text_issues_destroy_confirmation),
                              issues_destroy_confirmation_message(Issue.find([1, 2]))
               end
               def test_issues_destroy_confirmation_message_with_one_parent_issue
                 Issue.find(2).update_attribute :parent_issue_id, 1
                 assert_equal l(:text_issues_destroy_confirmation) + "\n" +
                                l(:text_issues_destroy_descendants_confirmation, :count => 1),
                              issues_destroy_confirmation_message(Issue.find(1))
               end
               def test_issues_destroy_confirmation_message_with_one_parent_issue_and_its_child
                 Issue.find(2).update_attribute :parent_issue_id, 1
                 assert_equal l(:text_issues_destroy_confirmation),
                              issues_destroy_confirmation_message(Issue.find([1, 2]))
               end
               def test_issues_destroy_confirmation_message_with_issues_that_share_descendants
                 root = Issue.generate!
                 child = Issue.generate!(:parent_issue_id => root.id)
                 Issue.generate!(:parent_issue_id => child.id)
                 assert_equal l(:text_issues_destroy_confirmation) + "\n" +
                                l(:text_issues_destroy_descendants_confirmation, :count => 1),
                              issues_destroy_confirmation_message([root.reload, child.reload])
               end
               test 'show_detail with no_html should show a changing attribute' do
                 detail = JournalDetail.new(:property => 'attr', :old_value => '40',
                                            :value => '100', :prop_key => 'done_ratio')
                 assert_equal "% Done changed from 40 to 100", show_detail(detail, true)
               end
               test 'show_detail with no_html should show a new attribute' do
                 detail = JournalDetail.new(:property => 'attr', :old_value => nil,
                                            :value => '100', :prop_key => 'done_ratio')
                 assert_equal "% Done set to 100", show_detail(detail, true)
               end
               test 'show_detail with no_html should show a deleted attribute' do
                 detail = JournalDetail.new(:property => 'attr', :old_value => '50',
                                            :value => nil, :prop_key => 'done_ratio')
                 assert_equal "% Done deleted (50)", show_detail(detail, true)
               end
               test 'show_detail with html should show a changing attribute with HTML highlights' do
                 detail = JournalDetail.new(:property => 'attr', :old_value => '40',
                                            :value => '100', :prop_key => 'done_ratio')
                 html = show_detail(detail, false)
                 assert_include '<strong>% Done</strong>', html
                 assert_include '<i>40</i>', html
                 assert_include '<i>100</i>', html
               end
               test 'show_detail with html should show a new attribute with HTML highlights' do
                 detail = JournalDetail.new(:property => 'attr', :old_value => nil,
                                            :value => '100', :prop_key => 'done_ratio')
                 html = show_detail(detail, false)
                 assert_include '<strong>% Done</strong>', html
                 assert_include '<i>100</i>', html
               end
               test 'show_detail with html should show a deleted attribute with HTML highlights' do
                 detail = JournalDetail.new(:property => 'attr', :old_value => '50',
                                            :value => nil, :prop_key => 'done_ratio')
                 html = show_detail(detail, false)
                 assert_include '<strong>% Done</strong>', html
                 assert_include '<del><i>50</i></del>', html
               end
               test 'show_detail with a start_date attribute should format the dates' do
                 detail = JournalDetail.new(
                            :property  => 'attr',
                            :old_value => '2010-01-01',
                            :value     => '2010-01-31',
                            :prop_key  => 'start_date'
                         )
                 with_settings :date_format => '%m/%d/%Y' do
                   assert_match "01/31/2010", show_detail(detail, true)
                   assert_match "01/01/2010", show_detail(detail, true)
                 end
               end
               test 'show_detail with a due_date attribute should format the dates' do
                 detail = JournalDetail.new(
                           :property  => 'attr',
                           :old_value => '2010-01-01',
                           :value     => '2010-01-31',
                           :prop_key  => 'due_date'
                         )
                 with_settings :date_format => '%m/%d/%Y' do
                   assert_match "01/31/2010", show_detail(detail, true)
                   assert_match "01/01/2010", show_detail(detail, true)
                 end
               end
               test 'show_detail should show old and new values with a project attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'project_id',
                                            :old_value => 1, :value => 2)
                 assert_match 'eCookbook', show_detail(detail, true)
                 assert_match 'OnlineStore', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a issue status attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'status_id',
                                            :old_value => 1, :value => 2)
                 assert_match 'New', show_detail(detail, true)
                 assert_match 'Assigned', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a tracker attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'tracker_id',
                                            :old_value => 1, :value => 2)
                 assert_match 'Bug', show_detail(detail, true)
                 assert_match 'Feature request', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a assigned to attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'assigned_to_id',
                                            :old_value => 1, :value => 2)
                 assert_match 'Redmine Admin', show_detail(detail, true)
                 assert_match 'John Smith', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a priority attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'priority_id',
                                            :old_value => 4, :value => 5)
                 assert_match 'Low', show_detail(detail, true)
                 assert_match 'Normal', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a category attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'category_id',
                                            :old_value => 1, :value => 2)
                 assert_match 'Printing', show_detail(detail, true)
                 assert_match 'Recipes', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a fixed version attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'fixed_version_id',
                                            :old_value => 1, :value => 2)
                 assert_match '0.1', show_detail(detail, true)
                 assert_match '1.0', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a estimated hours attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'estimated_hours',
                                            :old_value => '5', :value => '6.3')
                 assert_match '5.00', show_detail(detail, true)
                 assert_match '6.30', show_detail(detail, true)
               end
               test 'show_detail should not show values with a description attribute' do
                 detail = JournalDetail.new(:property => 'attr', :prop_key => 'description',
                                            :old_value => 'Foo', :value => 'Bar')
                 assert_equal 'Description updated', show_detail(detail, true)
               end
               test 'show_detail should show old and new values with a custom field' do
                 detail = JournalDetail.new(:property => 'cf', :prop_key => '1',
                                            :old_value => 'MySQL', :value => 'PostgreSQL')
                 assert_equal 'Database changed from MySQL to PostgreSQL', show_detail(detail, true)
               end
               test 'show_detail should not show values with a long text custom field' do
                 field = IssueCustomField.create!(:name => "Long field", :field_format => 'text')
                 detail = JournalDetail.new(:property => 'cf', :prop_key => field.id,
                                            :old_value => 'Foo', :value => 'Bar')
                 assert_equal 'Long field updated', show_detail(detail, true)
               end
               test 'show_detail should show added file' do
                 detail = JournalDetail.new(:property => 'attachment', :prop_key => '1',
                                            :old_value => nil, :value => 'error281.txt')
                 assert_match 'error281.txt', show_detail(detail, true)
               end
               test 'show_detail should show removed file' do
                 detail = JournalDetail.new(:property => 'attachment', :prop_key => '1',
                                            :old_value => 'error281.txt', :value => nil)
                 assert_match 'error281.txt', show_detail(detail, true)
               end
               def test_show_detail_relation_added
                 detail = JournalDetail.new(:property => 'relation',
                                            :prop_key => 'precedes',
                                            :value    => 1)
                 assert_equal "Precedes Bug #1: Cannot print recipes added", show_detail(detail, true)
                 str = link_to("Bug #1", "/issues/1", :class => Issue.find(1).css_classes)
                 assert_equal "<strong>Precedes</strong> <i>#{str}: Cannot print recipes</i> added",
                               show_detail(detail, false)
               end
               def test_show_detail_relation_added_with_inexistant_issue
                 inexistant_issue_number = 9999
                 assert_nil  Issue.find_by_id(inexistant_issue_number)
                 detail = JournalDetail.new(:property => 'relation',
                                            :prop_key => 'precedes',
                                            :value    => inexistant_issue_number)
                 assert_equal "Precedes Issue ##{inexistant_issue_number} added", show_detail(detail, true)
                 assert_equal "<strong>Precedes</strong> <i>Issue ##{inexistant_issue_number}</i> added", show_detail(detail, false)
               end
               def test_show_detail_relation_added_should_not_disclose_issue_that_is_not_visible
                 issue = Issue.generate!(:is_private => true)
                 detail = JournalDetail.new(:property => 'relation',
                                            :prop_key => 'precedes',
                                            :value    => issue.id)
                 assert_equal "Precedes Issue ##{issue.id} added", show_detail(detail, true)
                 assert_equal "<strong>Precedes</strong> <i>Issue ##{issue.id}</i> added", show_detail(detail, false)
               end
               def test_show_detail_relation_deleted
                 detail = JournalDetail.new(:property  => 'relation',
                                            :prop_key  => 'precedes',
                                            :old_value => 1)
                 assert_equal "Precedes deleted (Bug #1: Cannot print recipes)", show_detail(detail, true)
                 str = link_to("Bug #1",
                               "/issues/1",
                               :class => Issue.find(1).css_classes)
                 assert_equal "<strong>Precedes</strong> deleted (<i>#{str}: Cannot print recipes</i>)",
                              show_detail(detail, false)
               end
               def test_show_detail_relation_deleted_with_inexistant_issue
                 inexistant_issue_number = 9999
                 assert_nil  Issue.find_by_id(inexistant_issue_number)
                 detail = JournalDetail.new(:property  => 'relation',
                                            :prop_key  => 'precedes',
                                            :old_value => inexistant_issue_number)
                 assert_equal "Precedes deleted (Issue #9999)", show_detail(detail, true)
                 assert_equal "<strong>Precedes</strong> deleted (<i>Issue #9999</i>)", show_detail(detail, false)
               end
               def test_show_detail_relation_deleted_should_not_disclose_issue_that_is_not_visible
                 issue = Issue.generate!(:is_private => true)
                 detail = JournalDetail.new(:property => 'relation',
                                            :prop_key => 'precedes',
                                            :old_value    => issue.id)
                 assert_equal "Precedes deleted (Issue ##{issue.id})", show_detail(detail, true)
                 assert_equal "<strong>Precedes</strong> deleted (<i>Issue ##{issue.id}</i>)", show_detail(detail, false)
               end
               def test_details_to_strings_with_multiple_values_removed_from_custom_field
                 field = IssueCustomField.generate!(:name => 'User', :field_format => 'user', :multiple => true)
                 details = []
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => '1', :value => nil)
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => '3', :value => nil)
                 assert_equal ["User deleted (Dave Lopper, Redmine Admin)"], details_to_strings(details, true)
                 assert_equal ["<strong>User</strong> deleted (<del><i>Dave Lopper, Redmine Admin</i></del>)"], details_to_strings(details, false)
               end
               def test_details_to_strings_with_multiple_values_added_to_custom_field
                 field = IssueCustomField.generate!(:name => 'User', :field_format => 'user', :multiple => true)
                 details = []
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => nil, :value => '1')
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => nil, :value => '3')
                 assert_equal ["User Dave Lopper, Redmine Admin added"], details_to_strings(details, true)
                 assert_equal ["<strong>User</strong> <i>Dave Lopper, Redmine Admin</i> added"], details_to_strings(details, false)
               end
               def test_details_to_strings_with_multiple_values_added_and_removed_from_custom_field
                 field = IssueCustomField.generate!(:name => 'User', :field_format => 'user', :multiple => true)
                 details = []
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => nil, :value => '1')
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => '2', :value => nil)
                 details << JournalDetail.new(:property => 'cf', :prop_key => field.id.to_s, :old_value => '3', :value => nil)
                 assert_equal [
                   "User Redmine Admin added",
                   "User deleted (Dave Lopper, John Smith)"
                   ], details_to_strings(details, true)
                 assert_equal [
                   "<strong>User</strong> <i>Redmine Admin</i> added",
                   "<strong>User</strong> deleted (<del><i>Dave Lopper, John Smith</i></del>)"
                   ], details_to_strings(details, false)
               end
               def test_find_name_by_reflection_should_return_nil_for_missing_record
                 assert_nil find_name_by_reflection('status', 99)
               end
             end

test/unit/helpers/journals_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class JournalsHelperTest < ActionView::TestCase
+            class JournalsHelperTest < Redmine::HelperTest
               include JournalsHelper
               fixtures :projects, :trackers, :issue_statuses, :issues,
                        :enumerations, :issue_categories,
                        :projects_trackers,
                        :users, :roles, :member_roles, :members,
                        :enabled_modules,
                        :custom_fields,
                        :attachments,
                        :versions
               def test_journal_thumbnail_attachments_should_return_thumbnailable_attachments
                 issue = Issue.generate!
                 journal = new_record(Journal) do
                   issue.init_journal(User.find(1))
                   issue.attachments << Attachment.new(:file => mock_file_with_options(:original_filename => 'image.png'), :author => User.find(1))
                   issue.attachments << Attachment.new(:file => mock_file_with_options(:original_filename => 'foo'), :author => User.find(1))
                   issue.save
                 end
                 assert_equal 2, journal.details.count
                 thumbnails = journal_thumbnail_attachments(journal)
                 assert_equal 1, thumbnails.count
                 assert_kind_of Attachment, thumbnails.first
                 assert_equal 'image.png', thumbnails.first.filename
               end
             end

test/unit/helpers/members_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class MembersHelperTest < ActionView::TestCase
+            class MembersHelperTest < Redmine::HelperTest
               include Redmine::I18n
               include ERB::Util
               include MembersHelper
               fixtures :projects, :users, :members, :member_roles,
                        :trackers, :issue_statuses
               def test_render_principals_for_new_members
                 project = Project.generate!
                 result = render_principals_for_new_members(project)
                 assert_select_in result, 'input[name=?][value="2"]', 'membership[user_ids][]'
               end
               def test_render_principals_for_new_members_with_limited_results_should_paginate
                 project = Project.generate!
                 result = render_principals_for_new_members(project, 3)
                 assert_select_in result, 'span.pagination'
                 assert_select_in result, 'span.pagination li.current span', :text => '1'
                 assert_select_in result, 'a[href=?]', "/projects/#{project.identifier}/memberships/autocomplete.js?page=2", :text => '2'
               end
             end

test/unit/helpers/my_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class MyHelperTest < ActionView::TestCase
+            class MyHelperTest < Redmine::HelperTest
               include Redmine::I18n
               include ERB::Util
               include MyHelper
               fixtures :projects, :trackers, :issue_statuses, :issues,
                        :enumerations, :users, :issue_categories,
                        :projects_trackers,
                        :roles,
                        :member_roles,
                        :members,
                        :enabled_modules,
                        :versions
               def test_timelog_items_should_include_time_entries_without_issue
                 User.current = User.find(2)
                 entry = TimeEntry.generate!(:spent_on => Date.today, :user_id => 2, :project_id => 1)
                 assert_nil entry.issue
                 assert_include entry, timelog_items
               end
               def test_timelog_items_should_include_time_entries_with_issue
                 User.current = User.find(2)
                 entry = TimeEntry.generate!(:spent_on => Date.today, :user_id => 2, :project_id => 1, :issue_id => 1)
                 assert_not_nil entry.issue
                 assert_include entry, timelog_items
               end
             end

test/unit/helpers/projects_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class ProjectsHelperTest < ActionView::TestCase
+            class ProjectsHelperTest < Redmine::HelperTest
               include ApplicationHelper
               include ProjectsHelper
               include Redmine::I18n
               include ERB::Util
               include Rails.application.routes.url_helpers
               fixtures :projects, :trackers, :issue_statuses, :issues,
                        :enumerations, :users, :issue_categories,
                        :versions,
                        :projects_trackers,
                        :member_roles,
                        :members,
                        :groups_users,
                        :enabled_modules
               def setup
                 super
                 set_language_if_valid('en')
                 User.current = nil
               end
               def test_link_to_version_within_project
                 @project = Project.find(2)
                 User.current = User.find(1)
                 assert_equal '<a title="07/01/2006" href="/versions/5">Alpha</a>', link_to_version(Version.find(5))
               end
               def test_link_to_version
                 User.current = User.find(1)
                 assert_equal '<a title="07/01/2006" href="/versions/5">OnlineStore - Alpha</a>', link_to_version(Version.find(5))
               end
               def test_link_to_version_without_effective_date
                 User.current = User.find(1)
                 version = Version.find(5)
                 version.effective_date = nil
                 assert_equal '<a href="/versions/5">OnlineStore - Alpha</a>', link_to_version(version)
               end
               def test_link_to_private_version
                 assert_equal 'OnlineStore - Alpha', link_to_version(Version.find(5))
               end
               def test_link_to_version_invalid_version
                 assert_equal '', link_to_version(Object)
               end
               def test_format_version_name_within_project
                 @project = Project.find(1)
                 assert_equal "0.1", format_version_name(Version.find(1))
               end
               def test_format_version_name
                 assert_equal "eCookbook - 0.1", format_version_name(Version.find(1))
               end
               def test_format_version_name_for_system_version
                 assert_equal "OnlineStore - Systemwide visible version", format_version_name(Version.find(7))
               end
               def test_version_options_for_select_with_no_versions
                 assert_equal '', version_options_for_select([])
                 assert_equal '', version_options_for_select([], Version.find(1))
               end
             end

test/unit/helpers/queries_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class QueriesHelperTest < ActionView::TestCase
+            class QueriesHelperTest < Redmine::HelperTest
               include QueriesHelper
               include Redmine::I18n
               fixtures :projects, :enabled_modules, :users, :members,
                        :member_roles, :roles, :trackers, :issue_statuses,
                        :issue_categories, :enumerations, :issues,
                        :watchers, :custom_fields, :custom_values, :versions,
                        :queries,
                        :projects_trackers,
                        :custom_fields_trackers
               def test_filters_options_for_select_should_have_a_blank_option
                 options = filters_options_for_select(IssueQuery.new)
                 assert_select_in options, 'option[value=""]'
               end
               def test_filters_options_for_select_should_not_group_regular_filters
                 with_locale 'en' do
                   options = filters_options_for_select(IssueQuery.new)
                   assert_select_in options, 'optgroup option[value=status_id]', 0
                   assert_select_in options, 'option[value=status_id]', :text => 'Status'
                 end
               end
               def test_filters_options_for_select_should_group_date_filters
                 with_locale 'en' do
                   options = filters_options_for_select(IssueQuery.new)
                   assert_select_in options, 'optgroup[label=?]', 'Date', 1
                   assert_select_in options, 'optgroup > option[value=due_date]', :text => 'Due date'
                 end
               end
               def test_filters_options_for_select_should_not_group_only_one_date_filter
                 with_locale 'en' do
                   options = filters_options_for_select(TimeEntryQuery.new)
                   assert_select_in options, 'option[value=spent_on]'
                   assert_select_in options, 'optgroup[label=?]', 'Date', 0
                   assert_select_in options, 'optgroup option[value=spent_on]', 0
                 end
               end
               def test_filters_options_for_select_should_group_relations_filters
                 with_locale 'en' do
                   options = filters_options_for_select(IssueQuery.new)
                   assert_select_in options, 'optgroup[label=?]', 'Relations', 1
                   assert_select_in options, 'optgroup[label=?] > option', 'Relations', 11
                   assert_select_in options, 'optgroup > option[value=relates]', :text => 'Related to'
                 end
               end
               def test_filters_options_for_select_should_group_associations_filters
                 CustomField.delete_all
                 cf1 = ProjectCustomField.create!(:name => 'Foo', :field_format => 'string', :is_filter => true)
                 cf2 = ProjectCustomField.create!(:name => 'Bar', :field_format => 'string', :is_filter => true)
                 with_locale 'en' do
                   options = filters_options_for_select(IssueQuery.new)
                   assert_select_in options, 'optgroup[label=?]', 'Project', 1
                   assert_select_in options, 'optgroup[label=?] > option', 'Project', 2
                   assert_select_in options, 'optgroup > option[value=?]', "project.cf_#{cf1.id}", :text => "Project's Foo"
                 end
               end
               def test_query_to_csv_should_translate_boolean_custom_field_values
                 f = IssueCustomField.generate!(:field_format => 'bool', :name => 'Boolean', :is_for_all => true, :trackers => Tracker.all)
                 issues = [
                   Issue.generate!(:project_id => 1, :tracker_id => 1, :custom_field_values => {f.id.to_s => '0'}),
                   Issue.generate!(:project_id => 1, :tracker_id => 1, :custom_field_values => {f.id.to_s => '1'})
                 ]
                 with_locale 'fr' do
                   csv = query_to_csv(issues, IssueQuery.new, :columns => 'all')
                   assert_include "Oui", csv
                   assert_include "Non", csv
                 end
               end
             end

test/unit/helpers/routes_helper_test.rb +1 -1

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class RoutesHelperTest < ActionView::TestCase
+            class RoutesHelperTest < Redmine::HelperTest
               fixtures :projects, :issues
               include Rails.application.routes.url_helpers
               def test_time_entries_path
                 assert_equal '/projects/ecookbook/time_entries', _time_entries_path(Project.find(1), nil)
                 assert_equal '/time_entries', _time_entries_path(nil, nil)
               end
               def test_report_time_entries_path
                 assert_equal '/projects/ecookbook/time_entries/report', _report_time_entries_path(Project.find(1), nil)
                 assert_equal '/time_entries/report', _report_time_entries_path(nil, nil)
               end
               def test_new_time_entry_path
                 assert_equal '/projects/ecookbook/time_entries/new', _new_time_entry_path(Project.find(1), nil)
                 assert_equal '/issues/1/time_entries/new', _new_time_entry_path(Project.find(1), Issue.find(1))
                 assert_equal '/issues/1/time_entries/new', _new_time_entry_path(nil, Issue.find(1))
                 assert_equal '/time_entries/new', _new_time_entry_path(nil, nil)
               end
             end

test/unit/helpers/search_helper_test.rb +1 -1

             # encoding: utf-8
             #
             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class SearchHelperTest < ActionView::TestCase
+            class SearchHelperTest < Redmine::HelperTest
               include SearchHelper
               include Redmine::I18n
               include ERB::Util
               def test_highlight_single_token
                 assert_equal 'This is a <span class="highlight token-0">token</span>.',
                              highlight_tokens('This is a token.', %w(token))
               end
               def test_highlight_multiple_tokens
                 assert_equal 'This is a <span class="highlight token-0">token</span> and <span class="highlight token-1">another</span> <span class="highlight token-0">token</span>.',
                              highlight_tokens('This is a token and another token.', %w(token another))
               end
               def test_highlight_should_not_exceed_maximum_length
                 s = (('1234567890' * 100) + ' token ') * 100
                 r = highlight_tokens(s, %w(token))
                 assert r.include?('<span class="highlight token-0">token</span>')
                 assert r.length <= 1300
               end
               def test_highlight_multibyte
                 s = ('й' * 200) + ' token ' + ('й' * 200)
                 r = highlight_tokens(s, %w(token))
                 assert_equal  ('й' * 45) + ' ... ' + ('й' * 44) + ' <span class="highlight token-0">token</span> ' + ('й' * 44) + ' ... ' + ('й' * 45), r
               end
             end

test/unit/helpers/settings_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class SettingsHelperTest < ActionView::TestCase
+            class SettingsHelperTest < Redmine::HelperTest
               include SettingsHelper
               include Redmine::I18n
               include ERB::Util
               def test_date_format_setting_options_should_include_human_readable_format
                 Date.stubs(:today).returns(Date.parse("2015-07-14"))
                 options = date_format_setting_options('en')
                 assert_include ["2015-07-14 (yyyy-mm-dd)", "%Y-%m-%d"], options
               end
             end

test/unit/helpers/sort_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class SortHelperTest < ActionView::TestCase
+            class SortHelperTest < Redmine::HelperTest
               include SortHelper
               include Redmine::I18n
               include ERB::Util
               def setup
                 @session = nil
                 @sort_param = nil
               end
               def test_default_sort_clause_with_array
                 sort_init 'attr1', 'desc'
                 sort_update(['attr1', 'attr2'])
                 assert_equal ['attr1 DESC'], sort_clause
               end
               def test_default_sort_clause_with_hash
                 sort_init 'attr1', 'desc'
                 sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
                 assert_equal ['table1.attr1 DESC'], sort_clause
               end
               def test_default_sort_clause_with_multiple_columns
                 sort_init 'attr1', 'desc'
                 sort_update({'attr1' => ['table1.attr1', 'table1.attr2'], 'attr2' => 'table2.attr2'})
                 assert_equal ['table1.attr1 DESC', 'table1.attr2 DESC'], sort_clause
               end
               def test_params_sort
                 @sort_param = 'attr1,attr2:desc'
                 sort_init 'attr1', 'desc'
                 sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
                 assert_equal ['table1.attr1 ASC', 'table2.attr2 DESC'], sort_clause
                 assert_equal 'attr1,attr2:desc', @session['foo_bar_sort']
               end
               def test_invalid_params_sort
                 @sort_param = 'invalid_key'
                 sort_init 'attr1', 'desc'
                 sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
                 assert_equal ['table1.attr1 DESC'], sort_clause
                 assert_equal 'attr1:desc', @session['foo_bar_sort']
               end
               def test_invalid_order_params_sort
                 @sort_param = 'attr1:foo:bar,attr2'
                 sort_init 'attr1', 'desc'
                 sort_update({'attr1' => 'table1.attr1', 'attr2' => 'table2.attr2'})
                 assert_equal ['table1.attr1 ASC', 'table2.attr2 ASC'], sort_clause
                 assert_equal 'attr1,attr2', @session['foo_bar_sort']
               end
               def test_sort_css_without_params_should_use_default_sort
                 sort_init 'attr1', 'desc'
                 sort_update(['attr1', 'attr2'])
                 assert_equal 'sort-by-attr1 sort-desc', sort_css_classes
               end
               def test_sort_css_should_use_params
                 @sort_param = 'attr2,attr1'
                 sort_init 'attr1', 'desc'
                 sort_update(['attr1', 'attr2'])
                 assert_equal 'sort-by-attr2 sort-asc', sort_css_classes
               end
               def test_sort_css_should_dasherize_sort_name
                 sort_init 'foo_bar'
                 sort_update(['foo_bar'])
                 assert_equal 'sort-by-foo-bar sort-asc', sort_css_classes
               end
               private
               def controller_name; 'foo'; end
               def action_name; 'bar'; end
               def params; {:sort => @sort_param}; end
               def session; @session ||= {}; end
             end

test/unit/helpers/timelog_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class TimelogHelperTest < ActionView::TestCase
+            class TimelogHelperTest < Redmine::HelperTest
               include TimelogHelper
               include Redmine::I18n
               include ActionView::Helpers::TextHelper
               include ActionView::Helpers::DateHelper
               include ERB::Util
               fixtures :projects, :roles, :enabled_modules, :users,
                                   :repositories, :changesets,
                                   :trackers, :issue_statuses, :issues, :versions, :documents,
                                   :wikis, :wiki_pages, :wiki_contents,
                                   :boards, :messages,
                                   :attachments,
                                   :enumerations
               def setup
                 super
               end
               def test_activities_collection_for_select_options_should_return_array_of_activity_names_and_ids
                 activities = activity_collection_for_select_options
                 assert activities.include?(["Design", 9])
                 assert activities.include?(["Development", 10])
               end
               def test_activities_collection_for_select_options_should_not_include_inactive_activities
                 activities = activity_collection_for_select_options
                 assert !activities.include?(["Inactive Activity", 14])
               end
               def test_activities_collection_for_select_options_should_use_the_projects_override
                 project = Project.find(1)
                 override_activity = TimeEntryActivity.create!({:name => "Design override", :parent => TimeEntryActivity.find_by_name("Design"), :project => project})
                 activities = activity_collection_for_select_options(nil, project)
                 assert !activities.include?(["Design", 9]), "System activity found in: " + activities.inspect
                 assert activities.include?(["Design override", override_activity.id]), "Override activity not found in: " + activities.inspect
               end
             end

test/unit/helpers/version_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class VersionsHelperTest < ActionView::TestCase
+            class VersionsHelperTest < Redmine::HelperTest
               include Rails.application.routes.url_helpers
               fixtures :projects, :versions
               def test_version_filtered_issues_path_sharing_none
                 version = Version.new(:name => 'test', :sharing => 'none')
                 version.project = Project.find(5)
                 assert_match '/projects/private-child/issues?', version_filtered_issues_path(version)
               end
               def test_version_filtered_issues_path_sharing_descendants
                 version = Version.new(:name => 'test', :sharing => 'descendants')
                 version.project = Project.find(5)
                 assert_match '/projects/private-child/issues?', version_filtered_issues_path(version)
               end
               def test_version_filtered_issues_path_sharing_hierarchy
                 version = Version.new(:name => 'test', :sharing => 'hierarchy')
                 version.project = Project.find(5)
                 assert_match '/projects/ecookbook/issues?', version_filtered_issues_path(version)
               end
               def test_version_filtered_issues_path_sharing_tree
                 version = Version.new(:name => 'test', :sharing => 'tree')
                 version.project = Project.find(5)
                 assert_match '/projects/ecookbook/issues?', version_filtered_issues_path(version)
               end
               def test_version_filtered_issues_path_sharing_system
                 version = Version.new(:name => 'test', :sharing => 'system')
                 version.project = Project.find(5)
                 assert_match /^\/issues\?/, version_filtered_issues_path(version)
               end
             end

test/unit/helpers/watchers_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class WatchersHelperTest < ActionView::TestCase
+            class WatchersHelperTest < Redmine::HelperTest
               include WatchersHelper
               include Redmine::I18n
               include Rails.application.routes.url_helpers
               fixtures :users, :issues
               def setup
                 super
                 set_language_if_valid('en')
                 User.current = nil
               end
               test '#watcher_link with a non-watched object' do
                 expected = link_to(
                   "Watch",
                   "/watchers/watch?object_id=1&object_type=issue",
                   :remote => true, :method => 'post', :class => "issue-1-watcher icon icon-fav-off"
                 )
                 assert_equal expected, watcher_link(Issue.find(1), User.find(1))
               end
               test '#watcher_link with a single objet array' do
                 expected = link_to(
                   "Watch",
                   "/watchers/watch?object_id=1&object_type=issue",
                   :remote => true, :method => 'post', :class => "issue-1-watcher icon icon-fav-off"
                 )
                 assert_equal expected, watcher_link([Issue.find(1)], User.find(1))
               end
               test '#watcher_link with a multiple objets array' do
                 expected = link_to(
                   "Watch",
                   "/watchers/watch?object_id%5B%5D=1&object_id%5B%5D=3&object_type=issue",
                   :remote => true, :method => 'post', :class => "issue-bulk-watcher icon icon-fav-off"
                 )
                 assert_equal expected, watcher_link([Issue.find(1), Issue.find(3)], User.find(1))
               end
               def test_watcher_link_with_nil_should_return_empty_string
                 assert_equal '', watcher_link(nil, User.find(1))
               end
               test '#watcher_link with a watched object' do
                 Watcher.create!(:watchable => Issue.find(1), :user => User.find(1))
                 expected = link_to(
                   "Unwatch",
                   "/watchers/watch?object_id=1&object_type=issue",
                   :remote => true, :method => 'delete', :class => "issue-1-watcher icon icon-fav"
                 )
                 assert_equal expected, watcher_link(Issue.find(1), User.find(1))
               end
             end

test/unit/helpers/wiki_helper_test.rb +1 -1

             # Redmine - project management software
             # Copyright (C) 2006-2016  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.expand_path('../../../test_helper', __FILE__)
-            class WikiHelperTest < ActionView::TestCase
+            class WikiHelperTest < Redmine::HelperTest
               include WikiHelper
               include Rails.application.routes.url_helpers
               fixtures :projects, :users,
                        :roles, :member_roles, :members,
                        :enabled_modules, :wikis, :wiki_pages
               def test_wiki_page_edit_cancel_path_for_new_page_without_parent_should_be_wiki_index
                 wiki = Wiki.find(1)
                 page = WikiPage.new(:wiki => wiki)
                 assert_equal '/projects/ecookbook/wiki/index', wiki_page_edit_cancel_path(page)
               end
               def test_wiki_page_edit_cancel_path_for_new_page_with_parent_should_be_parent
                 wiki = Wiki.find(1)
                 page = WikiPage.new(:wiki => wiki, :parent => wiki.find_page('Another_page'))
                 assert_equal '/projects/ecookbook/wiki/Another_page', wiki_page_edit_cancel_path(page)
               end
               def test_wiki_page_edit_cancel_path_for_existing_page_should_be_the_page
                 wiki = Wiki.find(1)
                 page = wiki.find_page('Child_1')
                 assert_equal '/projects/ecookbook/wiki/Child_1', wiki_page_edit_cancel_path(page)
               end
             end

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