issues_controller_test.rb

# Redmine - project management software
# Copyright (C) 2006-2012  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__)
require 'issues_controller'

class IssuesControllerTest < ActionController::TestCase
  fixtures :projects,
           :users,
           :roles,
           :members,
           :member_roles,
           :issues,
           :issue_statuses,
           :versions,
           :trackers,
           :projects_trackers,
           :issue_categories,
           :enabled_modules,
           :enumerations,
           :attachments,
           :workflows,
           :custom_fields,
           :custom_values,
           :custom_fields_projects,
           :custom_fields_trackers,
           :time_entries,
           :journals,
           :journal_details,
           :queries,
           :repositories,
           :changesets

  include Redmine::I18n

  def setup
    @controller = IssuesController.new
    @request    = ActionController::TestRequest.new
    @response   = ActionController::TestResponse.new
    User.current = nil
  end

  def test_index
    with_settings :default_language => "en" do
      get :index
      assert_response :success
      assert_template 'index'
      assert_not_nil assigns(:issues)
      assert_nil assigns(:project)
      assert_tag :tag => 'a', :content => /Can't print recipes/
      assert_tag :tag => 'a', :content => /Subproject issue/
      # private projects hidden
      assert_no_tag :tag => 'a', :content => /Issue of a private subproject/
      assert_no_tag :tag => 'a', :content => /Issue on project 2/
      # project column
      assert_tag :tag => 'th', :content => /Project/
    end
  end

  def test_index_should_not_list_issues_when_module_disabled
    EnabledModule.delete_all("name = 'issue_tracking' AND project_id = 1")
    get :index
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_nil assigns(:project)
    assert_no_tag :tag => 'a', :content => /Can't print recipes/
    assert_tag :tag => 'a', :content => /Subproject issue/
  end

  def test_index_should_list_visible_issues_only
    get :index, :per_page => 100
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_nil assigns(:issues).detect {|issue| !issue.visible?}
  end

  def test_index_with_project
    Setting.display_subprojects_issues = 0
    get :index, :project_id => 1
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_tag :tag => 'a', :content => /Can't print recipes/
    assert_no_tag :tag => 'a', :content => /Subproject issue/
  end

  def test_index_with_project_and_subprojects
    Setting.display_subprojects_issues = 1
    get :index, :project_id => 1
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_tag :tag => 'a', :content => /Can't print recipes/
    assert_tag :tag => 'a', :content => /Subproject issue/
    assert_no_tag :tag => 'a', :content => /Issue of a private subproject/
  end

  def test_index_with_project_and_subprojects_should_show_private_subprojects
    @request.session[:user_id] = 2
    Setting.display_subprojects_issues = 1
    get :index, :project_id => 1
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_tag :tag => 'a', :content => /Can't print recipes/
    assert_tag :tag => 'a', :content => /Subproject issue/
    assert_tag :tag => 'a', :content => /Issue of a private subproject/
  end

  def test_index_with_project_and_default_filter
    get :index, :project_id => 1, :set_filter => 1
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)

    query = assigns(:query)
    assert_not_nil query
    # default filter
    assert_equal({'status_id' => {:operator => 'o', :values => ['']}}, query.filters)
  end

  def test_index_with_project_and_filter
    get :index, :project_id => 1, :set_filter => 1,
      :f => ['tracker_id'],
      :op => {'tracker_id' => '='},
      :v => {'tracker_id' => ['1']}
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)

    query = assigns(:query)
    assert_not_nil query
    assert_equal({'tracker_id' => {:operator => '=', :values => ['1']}}, query.filters)
  end

  def test_index_with_short_filters
    to_test = {
      'status_id' => {
        'o' => { :op => 'o', :values => [''] },
        'c' => { :op => 'c', :values => [''] },
        '7' => { :op => '=', :values => ['7'] },
        '7|3|4' => { :op => '=', :values => ['7', '3', '4'] },
        '=7' => { :op => '=', :values => ['7'] },
        '!3' => { :op => '!', :values => ['3'] },
        '!7|3|4' => { :op => '!', :values => ['7', '3', '4'] }},
      'subject' => {
        'This is a subject' => { :op => '=', :values => ['This is a subject'] },
        'o' => { :op => '=', :values => ['o'] },
        '~This is part of a subject' => { :op => '~', :values => ['This is part of a subject'] },
        '!~This is part of a subject' => { :op => '!~', :values => ['This is part of a subject'] }},
      'tracker_id' => {
        '3' => { :op => '=', :values => ['3'] },
        '=3' => { :op => '=', :values => ['3'] }},
      'start_date' => {
        '2011-10-12' => { :op => '=', :values => ['2011-10-12'] },
        '=2011-10-12' => { :op => '=', :values => ['2011-10-12'] },
        '>=2011-10-12' => { :op => '>=', :values => ['2011-10-12'] },
        '<=2011-10-12' => { :op => '<=', :values => ['2011-10-12'] },
        '><2011-10-01|2011-10-30' => { :op => '><', :values => ['2011-10-01', '2011-10-30'] },
        '<t+2' => { :op => '<t+', :values => ['2'] },
        '>t+2' => { :op => '>t+', :values => ['2'] },
        't+2' => { :op => 't+', :values => ['2'] },
        't' => { :op => 't', :values => [''] },
        'w' => { :op => 'w', :values => [''] },
        '>t-2' => { :op => '>t-', :values => ['2'] },
        '<t-2' => { :op => '<t-', :values => ['2'] },
        't-2' => { :op => 't-', :values => ['2'] }},
      'created_on' => {
        '>=2011-10-12' => { :op => '>=', :values => ['2011-10-12'] },
        '<t-2' => { :op => '<t-', :values => ['2'] },
        '>t-2' => { :op => '>t-', :values => ['2'] },
        't-2' => { :op => 't-', :values => ['2'] }},
      'cf_1' => {
        'c' => { :op => '=', :values => ['c'] },
        '!c' => { :op => '!', :values => ['c'] },
        '!*' => { :op => '!*', :values => [''] },
        '*' => { :op => '*', :values => [''] }},
      'estimated_hours' => {
        '=13.4' => { :op => '=', :values => ['13.4'] },
        '>=45' => { :op => '>=', :values => ['45'] },
        '<=125' => { :op => '<=', :values => ['125'] },
        '><10.5|20.5' => { :op => '><', :values => ['10.5', '20.5'] },
        '!*' => { :op => '!*', :values => [''] },
        '*' => { :op => '*', :values => [''] }}
    }

    default_filter = { 'status_id' => {:operator => 'o', :values => [''] }}

    to_test.each do |field, expression_and_expected|
      expression_and_expected.each do |filter_expression, expected|

        get :index, :set_filter => 1, field => filter_expression

        assert_response :success
        assert_template 'index'
        assert_not_nil assigns(:issues)

        query = assigns(:query)
        assert_not_nil query
        assert query.has_filter?(field)
        assert_equal(default_filter.merge({field => {:operator => expected[:op], :values => expected[:values]}}), query.filters)
      end
    end
  end

  def test_index_with_project_and_empty_filters
    get :index, :project_id => 1, :set_filter => 1, :fields => ['']
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)

    query = assigns(:query)
    assert_not_nil query
    # no filter
    assert_equal({}, query.filters)
  end

  def test_index_with_query
    get :index, :project_id => 1, :query_id => 5
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_nil assigns(:issue_count_by_group)
  end

  def test_index_with_query_grouped_by_tracker
    get :index, :project_id => 1, :query_id => 6
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_not_nil assigns(:issue_count_by_group)
  end

  def test_index_with_query_grouped_by_list_custom_field
    get :index, :project_id => 1, :query_id => 9
    assert_response :success
    assert_template 'index'
    assert_not_nil assigns(:issues)
    assert_not_nil assigns(:issue_count_by_group)
  end

  def test_index_with_query_grouped_by_user_custom_field
    cf = IssueCustomField.create!(:name => 'User', :is_for_all => true, :tracker_ids => [1,2,3], :field_format => 'user')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '2')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')

    get :index, :project_id => 1, :set_filter => 1, :group_by => "cf_#{cf.id}"
    assert_response :success

    assert_select 'tr.group', 3
    assert_select 'tr.group' do
      assert_select 'a', :text => 'John Smith'
      assert_select 'span.count', :text => '(1)'
    end
    assert_select 'tr.group' do
      assert_select 'a', :text => 'Dave Lopper'
      assert_select 'span.count', :text => '(2)'
    end
  end

  def test_index_with_query_id_and_project_id_should_set_session_query
    get :index, :project_id => 1, :query_id => 4
    assert_response :success
    assert_kind_of Hash, session[:query]
    assert_equal 4, session[:query][:id]
    assert_equal 1, session[:query][:project_id]
  end

  def test_index_with_invalid_query_id_should_respond_404
    get :index, :project_id => 1, :query_id => 999
    assert_response 404
  end

  def test_index_with_cross_project_query_in_session_should_show_project_issues
    q = Query.create!(:name => "test", :user_id => 2, :is_public => false, :project => nil)
    @request.session[:query] = {:id => q.id, :project_id => 1}

    with_settings :display_subprojects_issues => '0' do
      get :index, :project_id => 1
    end
    assert_response :success
    assert_not_nil assigns(:query)
    assert_equal q.id, assigns(:query).id
    assert_equal 1, assigns(:query).project_id
    assert_equal [1], assigns(:issues).map(&:project_id).uniq
  end

  def test_private_query_should_not_be_available_to_other_users
    q = Query.create!(:name => "private", :user => User.find(2), :is_public => false, :project => nil)
    @request.session[:user_id] = 3

    get :index, :query_id => q.id
    assert_response 403
  end

  def test_private_query_should_be_available_to_its_user
    q = Query.create!(:name => "private", :user => User.find(2), :is_public => false, :project => nil)
    @request.session[:user_id] = 2

    get :index, :query_id => q.id
    assert_response :success
  end

  def test_public_query_should_be_available_to_other_users
    q = Query.create!(:name => "private", :user => User.find(2), :is_public => true, :project => nil)
    @request.session[:user_id] = 3

    get :index, :query_id => q.id
    assert_response :success
  end

  def test_index_should_omit_page_param_in_export_links
    get :index, :page => 2
    assert_response :success
    assert_select 'a.atom[href=/issues.atom]'
    assert_select 'a.csv[href=/issues.csv]'
    assert_select 'a.pdf[href=/issues.pdf]'
    assert_select 'form#csv-export-form[action=/issues.csv]'
  end

  def test_index_csv
    get :index, :format => 'csv'
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_equal 'text/csv; header=present', @response.content_type
    assert @response.body.starts_with?("#,")
    lines = @response.body.chomp.split("\n")
    assert_equal assigns(:query).columns.size + 1, lines[0].split(',').size
  end

  def test_index_csv_with_project
    get :index, :project_id => 1, :format => 'csv'
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_equal 'text/csv; header=present', @response.content_type
  end

  def test_index_csv_with_description
    get :index, :format => 'csv', :description => '1'
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_equal 'text/csv; header=present', @response.content_type
    assert @response.body.starts_with?("#,")
    lines = @response.body.chomp.split("\n")
    assert_equal assigns(:query).columns.size + 2, lines[0].split(',').size
  end

  def test_index_csv_with_spent_time_column
    issue = Issue.create!(:project_id => 1, :tracker_id => 1, :subject => 'test_index_csv_with_spent_time_column', :author_id => 2)
    TimeEntry.create!(:project => issue.project, :issue => issue, :hours => 7.33, :user => User.find(2), :spent_on => Date.today)

    get :index, :format => 'csv', :set_filter => '1', :c => %w(subject spent_hours)
    assert_response :success
    assert_equal 'text/csv; header=present', @response.content_type
    lines = @response.body.chomp.split("\n")
    assert_include "#{issue.id},#{issue.subject},7.33", lines
  end

  def test_index_csv_with_all_columns
    get :index, :format => 'csv', :columns => 'all'
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_equal 'text/csv; header=present', @response.content_type
    assert @response.body.starts_with?("#,")
    lines = @response.body.chomp.split("\n")
    assert_equal assigns(:query).available_columns.size + 1, lines[0].split(',').size
  end

  def test_index_csv_with_multi_column_field
    CustomField.find(1).update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!

    get :index, :format => 'csv', :columns => 'all'
    assert_response :success
    lines = @response.body.chomp.split("\n")
    assert lines.detect {|line| line.include?('"MySQL, Oracle"')}
  end

  def test_index_csv_big_5
    with_settings :default_language => "zh-TW" do
      str_utf8  = "\xe4\xb8\x80\xe6\x9c\x88"
      str_big5  = "\xa4@\xa4\xeb"
      if str_utf8.respond_to?(:force_encoding)
        str_utf8.force_encoding('UTF-8')
        str_big5.force_encoding('Big5')
      end
      issue = Issue.new(:project_id => 1, :tracker_id => 1, :author_id => 3,
                        :status_id => 1, :priority => IssuePriority.all.first,
                        :subject => str_utf8)
      assert issue.save

      get :index, :project_id => 1, 
                  :f => ['subject'], 
                  :op => '=', :values => [str_utf8],
                  :format => 'csv'
      assert_equal 'text/csv; header=present', @response.content_type
      lines = @response.body.chomp.split("\n")
      s1 = "\xaa\xac\xbaA"
      if str_utf8.respond_to?(:force_encoding)
        s1.force_encoding('Big5')
      end
      assert lines[0].include?(s1)
      assert lines[1].include?(str_big5)
    end
  end

  def test_index_csv_cannot_convert_should_be_replaced_big_5
    with_settings :default_language => "zh-TW" do
      str_utf8  = "\xe4\xbb\xa5\xe5\x86\x85"
      if str_utf8.respond_to?(:force_encoding)
        str_utf8.force_encoding('UTF-8')
      end
      issue = Issue.new(:project_id => 1, :tracker_id => 1, :author_id => 3,
                        :status_id => 1, :priority => IssuePriority.all.first,
                        :subject => str_utf8)
      assert issue.save

      get :index, :project_id => 1, 
                  :f => ['subject'], 
                  :op => '=', :values => [str_utf8],
                  :c => ['status', 'subject'],
                  :format => 'csv',
                  :set_filter => 1
      assert_equal 'text/csv; header=present', @response.content_type
      lines = @response.body.chomp.split("\n")
      s1 = "\xaa\xac\xbaA" # status
      if str_utf8.respond_to?(:force_encoding)
        s1.force_encoding('Big5')
      end
      assert lines[0].include?(s1)
      s2 = lines[1].split(",")[2]
      if s1.respond_to?(:force_encoding)
        s3 = "\xa5H?" # subject
        s3.force_encoding('Big5')
        assert_equal s3, s2
      elsif RUBY_PLATFORM == 'java'
        assert_equal "??", s2
      else
        assert_equal "\xa5H???", s2
      end
    end
  end

  def test_index_csv_tw
    with_settings :default_language => "zh-TW" do
      str1  = "test_index_csv_tw"
      issue = Issue.new(:project_id => 1, :tracker_id => 1, :author_id => 3,
                        :status_id => 1, :priority => IssuePriority.all.first,
                        :subject => str1, :estimated_hours => '1234.5')
      assert issue.save
      assert_equal 1234.5, issue.estimated_hours

      get :index, :project_id => 1, 
                  :f => ['subject'], 
                  :op => '=', :values => [str1],
                  :c => ['estimated_hours', 'subject'],
                  :format => 'csv',
                  :set_filter => 1
      assert_equal 'text/csv; header=present', @response.content_type
      lines = @response.body.chomp.split("\n")
      assert_equal "#{issue.id},1234.50,#{str1}", lines[1]

      str_tw = "Traditional Chinese (\xe7\xb9\x81\xe9\xab\x94\xe4\xb8\xad\xe6\x96\x87)"
      if str_tw.respond_to?(:force_encoding)
        str_tw.force_encoding('UTF-8')
      end
      assert_equal str_tw, l(:general_lang_name)
      assert_equal ',', l(:general_csv_separator)
      assert_equal '.', l(:general_csv_decimal_separator)
    end
  end

  def test_index_csv_fr
    with_settings :default_language => "fr" do
      str1  = "test_index_csv_fr"
      issue = Issue.new(:project_id => 1, :tracker_id => 1, :author_id => 3,
                        :status_id => 1, :priority => IssuePriority.all.first,
                        :subject => str1, :estimated_hours => '1234.5')
      assert issue.save
      assert_equal 1234.5, issue.estimated_hours

      get :index, :project_id => 1, 
                  :f => ['subject'], 
                  :op => '=', :values => [str1],
                  :c => ['estimated_hours', 'subject'],
                  :format => 'csv',
                  :set_filter => 1
      assert_equal 'text/csv; header=present', @response.content_type
      lines = @response.body.chomp.split("\n")
      assert_equal "#{issue.id};1234,50;#{str1}", lines[1]

      str_fr = "Fran\xc3\xa7ais"
      if str_fr.respond_to?(:force_encoding)
        str_fr.force_encoding('UTF-8')
      end
      assert_equal str_fr, l(:general_lang_name)
      assert_equal ';', l(:general_csv_separator)
      assert_equal ',', l(:general_csv_decimal_separator)
    end
  end

  def test_index_pdf
    ["en", "zh", "zh-TW", "ja", "ko"].each do |lang|
      with_settings :default_language => lang do

        get :index
        assert_response :success
        assert_template 'index'

        if lang == "ja"
          if RUBY_PLATFORM != 'java'
            assert_equal "CP932", l(:general_pdf_encoding)
          end
          if RUBY_PLATFORM == 'java' && l(:general_pdf_encoding) == "CP932"
            next
          end
        end

        get :index, :format => 'pdf'
        assert_response :success
        assert_not_nil assigns(:issues)
        assert_equal 'application/pdf', @response.content_type

        get :index, :project_id => 1, :format => 'pdf'
        assert_response :success
        assert_not_nil assigns(:issues)
        assert_equal 'application/pdf', @response.content_type

        get :index, :project_id => 1, :query_id => 6, :format => 'pdf'
        assert_response :success
        assert_not_nil assigns(:issues)
        assert_equal 'application/pdf', @response.content_type
      end
    end
  end

  def test_index_pdf_with_query_grouped_by_list_custom_field
    get :index, :project_id => 1, :query_id => 9, :format => 'pdf'
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_not_nil assigns(:issue_count_by_group)
    assert_equal 'application/pdf', @response.content_type
  end

  def test_index_atom
    get :index, :project_id => 'ecookbook', :format => 'atom'
    assert_response :success
    assert_template 'common/feed'

    assert_tag :tag => 'link', :parent =>  {:tag => 'feed', :parent => nil },
        :attributes => {:rel => 'self', :href => 'http://test.host/projects/ecookbook/issues.atom'}
    assert_tag :tag => 'link', :parent =>  {:tag => 'feed', :parent => nil },
        :attributes => {:rel => 'alternate', :href => 'http://test.host/projects/ecookbook/issues'}

    assert_tag :tag => 'entry', :child => {
      :tag => 'link',
      :attributes => {:href => 'http://test.host/issues/1'}}
  end

  def test_index_sort
    get :index, :sort => 'tracker,id:desc'
    assert_response :success

    sort_params = @request.session['issues_index_sort']
    assert sort_params.is_a?(String)
    assert_equal 'tracker,id:desc', sort_params

    issues = assigns(:issues)
    assert_not_nil issues
    assert !issues.empty?
    assert_equal issues.sort {|a,b| a.tracker == b.tracker ? b.id <=> a.id : a.tracker <=> b.tracker }.collect(&:id), issues.collect(&:id)
  end

  def test_index_sort_by_field_not_included_in_columns
    Setting.issue_list_default_columns = %w(subject author)
    get :index, :sort => 'tracker'
  end
  
  def test_index_sort_by_assigned_to
    get :index, :sort => 'assigned_to'
    assert_response :success
    assignees = assigns(:issues).collect(&:assigned_to).compact
    assert_equal assignees.sort, assignees
  end
  
  def test_index_sort_by_assigned_to_desc
    get :index, :sort => 'assigned_to:desc'
    assert_response :success
    assignees = assigns(:issues).collect(&:assigned_to).compact
    assert_equal assignees.sort.reverse, assignees
  end
  
  def test_index_group_by_assigned_to
    get :index, :group_by => 'assigned_to', :sort => 'priority'
    assert_response :success
  end
  
  def test_index_sort_by_author
    get :index, :sort => 'author'
    assert_response :success
    authors = assigns(:issues).collect(&:author)
    assert_equal authors.sort, authors
  end
  
  def test_index_sort_by_author_desc
    get :index, :sort => 'author:desc'
    assert_response :success
    authors = assigns(:issues).collect(&:author)
    assert_equal authors.sort.reverse, authors
  end
  
  def test_index_group_by_author
    get :index, :group_by => 'author', :sort => 'priority'
    assert_response :success
  end
  
  def test_index_sort_by_spent_hours
    get :index, :sort => 'spent_hours:desc'
    assert_response :success
    hours = assigns(:issues).collect(&:spent_hours)
    assert_equal hours.sort.reverse, hours
  end

  def test_index_sort_by_user_custom_field
    cf = IssueCustomField.create!(:name => 'User', :is_for_all => true, :tracker_ids => [1,2,3], :field_format => 'user')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '2')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')

    get :index, :project_id => 1, :set_filter => 1, :sort => "cf_#{cf.id},id"
    assert_response :success

    assert_equal [2, 3, 1], assigns(:issues).select {|issue| issue.custom_field_value(cf).present?}.map(&:id)
  end

  def test_index_with_columns
    columns = ['tracker', 'subject', 'assigned_to']
    get :index, :set_filter => 1, :c => columns
    assert_response :success

    # query should use specified columns
    query = assigns(:query)
    assert_kind_of Query, query
    assert_equal columns, query.column_names.map(&:to_s)

    # columns should be stored in session
    assert_kind_of Hash, session[:query]
    assert_kind_of Array, session[:query][:column_names]
    assert_equal columns, session[:query][:column_names].map(&:to_s)

    # ensure only these columns are kept in the selected columns list
    assert_tag :tag => 'select', :attributes => { :id => 'selected_columns' },
                                 :children => { :count => 3 }
    assert_no_tag :tag => 'option', :attributes => { :value => 'project' },
                                    :parent => { :tag => 'select', :attributes => { :id => "selected_columns" } }
  end

  def test_index_without_project_should_implicitly_add_project_column_to_default_columns
    Setting.issue_list_default_columns = ['tracker', 'subject', 'assigned_to']
    get :index, :set_filter => 1

    # query should use specified columns
    query = assigns(:query)
    assert_kind_of Query, query
    assert_equal [:project, :tracker, :subject, :assigned_to], query.columns.map(&:name)
  end

  def test_index_without_project_and_explicit_default_columns_should_not_add_project_column
    Setting.issue_list_default_columns = ['tracker', 'subject', 'assigned_to']
    columns = ['tracker', 'subject', 'assigned_to']
    get :index, :set_filter => 1, :c => columns

    # query should use specified columns
    query = assigns(:query)
    assert_kind_of Query, query
    assert_equal columns.map(&:to_sym), query.columns.map(&:name)
  end

  def test_index_with_custom_field_column
    columns = %w(tracker subject cf_2)
    get :index, :set_filter => 1, :c => columns
    assert_response :success

    # query should use specified columns
    query = assigns(:query)
    assert_kind_of Query, query
    assert_equal columns, query.column_names.map(&:to_s)

    assert_tag :td,
      :attributes => {:class => 'cf_2 string'},
      :ancestor => {:tag => 'table', :attributes => {:class => /issues/}}
  end

  def test_index_with_multi_custom_field_column
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!

    get :index, :set_filter => 1, :c => %w(tracker subject cf_1)
    assert_response :success

    assert_tag :td,
      :attributes => {:class => /cf_1/},
      :content => 'MySQL, Oracle'
  end

  def test_index_with_multi_user_custom_field_column
    field = IssueCustomField.create!(:name => 'Multi user', :field_format => 'user', :multiple => true,
      :tracker_ids => [1], :is_for_all => true)
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => ['2', '3']}
    issue.save!

    get :index, :set_filter => 1, :c => ['tracker', 'subject', "cf_#{field.id}"]
    assert_response :success

    assert_tag :td,
      :attributes => {:class => /cf_#{field.id}/},
      :child => {:tag => 'a', :content => 'John Smith'}
  end

  def test_index_with_date_column
    Issue.find(1).update_attribute :start_date, '1987-08-24'

    with_settings :date_format => '%d/%m/%Y' do
      get :index, :set_filter => 1, :c => %w(start_date)
      assert_tag 'td', :attributes => {:class => /start_date/}, :content => '24/08/1987'
    end
  end

  def test_index_with_done_ratio
    Issue.find(1).update_attribute :done_ratio, 40

    get :index, :set_filter => 1, :c => %w(done_ratio)
    assert_tag 'td', :attributes => {:class => /done_ratio/},
      :child => {:tag => 'table', :attributes => {:class => 'progress'},
        :descendant => {:tag => 'td', :attributes => {:class => 'closed', :style => 'width: 40%;'}}
      }
  end

  def test_index_with_spent_hours_column
    get :index, :set_filter => 1, :c => %w(subject spent_hours)

    assert_tag 'tr', :attributes => {:id => 'issue-3'},
      :child => {
        :tag => 'td', :attributes => {:class => /spent_hours/}, :content => '1.00'
      }
  end

  def test_index_should_not_show_spent_hours_column_without_permission
    Role.anonymous.remove_permission! :view_time_entries
    get :index, :set_filter => 1, :c => %w(subject spent_hours)

    assert_no_tag 'td', :attributes => {:class => /spent_hours/}
  end

  def test_index_with_fixed_version
    get :index, :set_filter => 1, :c => %w(fixed_version)
    assert_tag 'td', :attributes => {:class => /fixed_version/},
      :child => {:tag => 'a', :content => '1.0', :attributes => {:href => '/versions/2'}}
  end

  def test_index_send_html_if_query_is_invalid
    get :index, :f => ['start_date'], :op => {:start_date => '='}
    assert_equal 'text/html', @response.content_type
    assert_template 'index'
  end

  def test_index_send_nothing_if_query_is_invalid
    get :index, :f => ['start_date'], :op => {:start_date => '='}, :format => 'csv'
    assert_equal 'text/csv', @response.content_type
    assert @response.body.blank?
  end

  def test_show_by_anonymous
    get :show, :id => 1
    assert_response :success
    assert_template 'show'
    assert_not_nil assigns(:issue)
    assert_equal Issue.find(1), assigns(:issue)

    # anonymous role is allowed to add a note
    assert_tag :tag => 'form',
               :descendant => { :tag => 'fieldset',
                                :child => { :tag => 'legend',
                                            :content => /Notes/ } }
    assert_tag :tag => 'title',
      :content => "Bug #1: Can't print recipes - eCookbook - Redmine"
  end

  def test_show_by_manager
    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response :success

    assert_tag :tag => 'a',
      :content => /Quote/

    assert_tag :tag => 'form',
               :descendant => { :tag => 'fieldset',
                                :child => { :tag => 'legend',
                                            :content => /Change properties/ } },
               :descendant => { :tag => 'fieldset',
                                :child => { :tag => 'legend',
                                            :content => /Log time/ } },
               :descendant => { :tag => 'fieldset',
                                :child => { :tag => 'legend',
                                            :content => /Notes/ } }
  end

  def test_show_should_display_update_form
    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response :success

    assert_tag 'form', :attributes => {:id => 'issue-form'}
    assert_tag 'input', :attributes => {:name => 'issue[is_private]'}
    assert_tag 'select', :attributes => {:name => 'issue[project_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[tracker_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[subject]'}
    assert_tag 'textarea', :attributes => {:name => 'issue[description]'}
    assert_tag 'select', :attributes => {:name => 'issue[status_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[priority_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[assigned_to_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[category_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[fixed_version_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[parent_issue_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[start_date]'}
    assert_tag 'input', :attributes => {:name => 'issue[due_date]'}
    assert_tag 'select', :attributes => {:name => 'issue[done_ratio]'}
    assert_tag 'input', :attributes => { :name => 'issue[custom_field_values][2]' }
    assert_no_tag 'input', :attributes => {:name => 'issue[watcher_user_ids][]'}
    assert_tag 'textarea', :attributes => {:name => 'notes'}
  end

  def test_show_should_display_update_form_with_minimal_permissions
    Role.find(1).update_attribute :permissions, [:view_issues, :add_issue_notes]
    WorkflowTransition.delete_all :role_id => 1

    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response :success

    assert_tag 'form', :attributes => {:id => 'issue-form'}
    assert_no_tag 'input', :attributes => {:name => 'issue[is_private]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[project_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[tracker_id]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[subject]'}
    assert_no_tag 'textarea', :attributes => {:name => 'issue[description]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[status_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[priority_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[assigned_to_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[category_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[fixed_version_id]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[parent_issue_id]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[start_date]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[due_date]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[done_ratio]'}
    assert_no_tag 'input', :attributes => { :name => 'issue[custom_field_values][2]' }
    assert_no_tag 'input', :attributes => {:name => 'issue[watcher_user_ids][]'}
    assert_tag 'textarea', :attributes => {:name => 'notes'}
  end

  def test_show_should_display_update_form_with_workflow_permissions
    Role.find(1).update_attribute :permissions, [:view_issues, :add_issue_notes]

    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response :success

    assert_tag 'form', :attributes => {:id => 'issue-form'}
    assert_no_tag 'input', :attributes => {:name => 'issue[is_private]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[project_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[tracker_id]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[subject]'}
    assert_no_tag 'textarea', :attributes => {:name => 'issue[description]'}
    assert_tag 'select', :attributes => {:name => 'issue[status_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[priority_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[assigned_to_id]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[category_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[fixed_version_id]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[parent_issue_id]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[start_date]'}
    assert_no_tag 'input', :attributes => {:name => 'issue[due_date]'}
    assert_tag 'select', :attributes => {:name => 'issue[done_ratio]'}
    assert_no_tag 'input', :attributes => { :name => 'issue[custom_field_values][2]' }
    assert_no_tag 'input', :attributes => {:name => 'issue[watcher_user_ids][]'}
    assert_tag 'textarea', :attributes => {:name => 'notes'}
  end

  def test_show_should_not_display_update_form_without_permissions
    Role.find(1).update_attribute :permissions, [:view_issues]

    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response :success

    assert_no_tag 'form', :attributes => {:id => 'issue-form'}
  end

  def test_update_form_should_not_display_inactive_enumerations
    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response :success

    assert ! IssuePriority.find(15).active?
    assert_no_tag :option, :attributes => {:value => '15'},
                           :parent => {:tag => 'select', :attributes => {:id => 'issue_priority_id'} }
  end

  def test_update_form_should_allow_attachment_upload
    @request.session[:user_id] = 2
    get :show, :id => 1

    assert_tag :tag => 'form',
      :attributes => {:id => 'issue-form', :method => 'post', :enctype => 'multipart/form-data'},
      :descendant => {
        :tag => 'input',
        :attributes => {:type => 'file', :name => 'attachments[1][file]'}
      }
  end

  def test_show_should_deny_anonymous_access_without_permission
    Role.anonymous.remove_permission!(:view_issues)
    get :show, :id => 1
    assert_response :redirect
  end

  def test_show_should_deny_anonymous_access_to_private_issue
    Issue.update_all(["is_private = ?", true], "id = 1")
    get :show, :id => 1
    assert_response :redirect
  end

  def test_show_should_deny_non_member_access_without_permission
    Role.non_member.remove_permission!(:view_issues)
    @request.session[:user_id] = 9
    get :show, :id => 1
    assert_response 403
  end

  def test_show_should_deny_non_member_access_to_private_issue
    Issue.update_all(["is_private = ?", true], "id = 1")
    @request.session[:user_id] = 9
    get :show, :id => 1
    assert_response 403
  end

  def test_show_should_deny_member_access_without_permission
    Role.find(1).remove_permission!(:view_issues)
    @request.session[:user_id] = 2
    get :show, :id => 1
    assert_response 403
  end

  def test_show_should_deny_member_access_to_private_issue_without_permission
    Issue.update_all(["is_private = ?", true], "id = 1")
    @request.session[:user_id] = 3
    get :show, :id => 1
    assert_response 403
  end

  def test_show_should_allow_author_access_to_private_issue
    Issue.update_all(["is_private = ?, author_id = 3", true], "id = 1")
    @request.session[:user_id] = 3
    get :show, :id => 1
    assert_response :success
  end

  def test_show_should_allow_assignee_access_to_private_issue
    Issue.update_all(["is_private = ?, assigned_to_id = 3", true], "id = 1")
    @request.session[:user_id] = 3
    get :show, :id => 1
    assert_response :success
  end

  def test_show_should_allow_member_access_to_private_issue_with_permission
    Issue.update_all(["is_private = ?", true], "id = 1")
    User.find(3).roles_for_project(Project.find(1)).first.update_attribute :issues_visibility, 'all'
    @request.session[:user_id] = 3
    get :show, :id => 1
    assert_response :success
  end

  def test_show_should_not_disclose_relations_to_invisible_issues
    Setting.cross_project_issue_relations = '1'
    IssueRelation.create!(:issue_from => Issue.find(1), :issue_to => Issue.find(2), :relation_type => 'relates')
    # Relation to a private project issue
    IssueRelation.create!(:issue_from => Issue.find(1), :issue_to => Issue.find(4), :relation_type => 'relates')

    get :show, :id => 1
    assert_response :success

    assert_tag :div, :attributes => { :id => 'relations' },
                     :descendant => { :tag => 'a', :content => /#2$/ }
    assert_no_tag :div, :attributes => { :id => 'relations' },
                        :descendant => { :tag => 'a', :content => /#4$/ }
  end

  def test_show_should_list_subtasks
    Issue.create!(:project_id => 1, :author_id => 1, :tracker_id => 1, :parent_issue_id => 1, :subject => 'Child Issue')

    get :show, :id => 1
    assert_response :success
    assert_tag 'div', :attributes => {:id => 'issue_tree'},
      :descendant => {:tag => 'td', :content => /Child Issue/, :attributes => {:class => /subject/}}
  end

  def test_show_should_list_parents
    issue = Issue.create!(:project_id => 1, :author_id => 1, :tracker_id => 1, :parent_issue_id => 1, :subject => 'Child Issue')

    get :show, :id => issue.id
    assert_response :success
    assert_tag 'div', :attributes => {:class => 'subject'},
      :descendant => {:tag => 'h3', :content => 'Child Issue'}
    assert_tag 'div', :attributes => {:class => 'subject'},
      :descendant => {:tag => 'a', :attributes => {:href => '/issues/1'}}
  end

  def test_show_should_not_display_prev_next_links_without_query_in_session
    get :show, :id => 1
    assert_response :success
    assert_nil assigns(:prev_issue_id)
    assert_nil assigns(:next_issue_id)

    assert_no_tag 'div', :attributes => {:class => /next-prev-links/}
  end

  def test_show_should_display_prev_next_links_with_query_in_session
    @request.session[:query] = {:filters => {'status_id' => {:values => [''], :operator => 'o'}}, :project_id => nil}
    @request.session['issues_index_sort'] = 'id'

    with_settings :display_subprojects_issues => '0' do
      get :show, :id => 3
    end

    assert_response :success
    # Previous and next issues for all projects
    assert_equal 2, assigns(:prev_issue_id)
    assert_equal 5, assigns(:next_issue_id)

    assert_tag 'div', :attributes => {:class => /next-prev-links/}
    assert_tag 'a', :attributes => {:href => '/issues/2'}, :content => /Previous/
    assert_tag 'a', :attributes => {:href => '/issues/5'}, :content => /Next/

    count = Issue.open.visible.count
    assert_tag 'span', :attributes => {:class => 'position'}, :content => "3 of #{count}"
  end

  def test_show_should_display_prev_next_links_with_saved_query_in_session
    query = Query.create!(:name => 'test', :is_public => true,  :user_id => 1,
      :filters => {'status_id' => {:values => ['5'], :operator => '='}},
      :sort_criteria => [['id', 'asc']])
    @request.session[:query] = {:id => query.id, :project_id => nil}

    get :show, :id => 11

    assert_response :success
    assert_equal query, assigns(:query)
    # Previous and next issues for all projects
    assert_equal 8, assigns(:prev_issue_id)
    assert_equal 12, assigns(:next_issue_id)

    assert_tag 'a', :attributes => {:href => '/issues/8'}, :content => /Previous/
    assert_tag 'a', :attributes => {:href => '/issues/12'}, :content => /Next/
  end

  def test_show_should_display_prev_next_links_with_query_and_sort_on_association
    @request.session[:query] = {:filters => {'status_id' => {:values => [''], :operator => 'o'}}, :project_id => nil}
    
    %w(project tracker status priority author assigned_to category fixed_version).each do |assoc_sort|
      @request.session['issues_index_sort'] = assoc_sort

      get :show, :id => 3
      assert_response :success, "Wrong response status for #{assoc_sort} sort"

      assert_tag 'div', :attributes => {:class => /next-prev-links/}, :content => /Previous/
      assert_tag 'div', :attributes => {:class => /next-prev-links/}, :content => /Next/
    end
  end

  def test_show_should_display_prev_next_links_with_project_query_in_session
    @request.session[:query] = {:filters => {'status_id' => {:values => [''], :operator => 'o'}}, :project_id => 1}
    @request.session['issues_index_sort'] = 'id'

    with_settings :display_subprojects_issues => '0' do
      get :show, :id => 3
    end

    assert_response :success
    # Previous and next issues inside project
    assert_equal 2, assigns(:prev_issue_id)
    assert_equal 7, assigns(:next_issue_id)

    assert_tag 'a', :attributes => {:href => '/issues/2'}, :content => /Previous/
    assert_tag 'a', :attributes => {:href => '/issues/7'}, :content => /Next/
  end

  def test_show_should_not_display_prev_link_for_first_issue
    @request.session[:query] = {:filters => {'status_id' => {:values => [''], :operator => 'o'}}, :project_id => 1}
    @request.session['issues_index_sort'] = 'id'

    with_settings :display_subprojects_issues => '0' do
      get :show, :id => 1
    end

    assert_response :success
    assert_nil assigns(:prev_issue_id)
    assert_equal 2, assigns(:next_issue_id)

    assert_no_tag 'a', :content => /Previous/
    assert_tag 'a', :attributes => {:href => '/issues/2'}, :content => /Next/
  end

  def test_show_should_not_display_prev_next_links_for_issue_not_in_query_results
    @request.session[:query] = {:filters => {'status_id' => {:values => [''], :operator => 'c'}}, :project_id => 1}
    @request.session['issues_index_sort'] = 'id'

    get :show, :id => 1

    assert_response :success
    assert_nil assigns(:prev_issue_id)
    assert_nil assigns(:next_issue_id)

    assert_no_tag 'a', :content => /Previous/
    assert_no_tag 'a', :content => /Next/
  end

  def test_show_show_should_display_prev_next_links_with_query_sort_by_user_custom_field
    cf = IssueCustomField.create!(:name => 'User', :is_for_all => true, :tracker_ids => [1,2,3], :field_format => 'user')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(1), :value => '2')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(2), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(3), :value => '3')
    CustomValue.create!(:custom_field => cf, :customized => Issue.find(5), :value => '')

    query = Query.create!(:name => 'test', :is_public => true,  :user_id => 1, :filters => {},
      :sort_criteria => [["cf_#{cf.id}", 'asc'], ['id', 'asc']])
    @request.session[:query] = {:id => query.id, :project_id => nil}

    get :show, :id => 3
    assert_response :success

    assert_equal 2, assigns(:prev_issue_id)
    assert_equal 1, assigns(:next_issue_id)
  end

  def test_show_should_display_link_to_the_assignee
    get :show, :id => 2
    assert_response :success
    assert_select '.assigned-to' do
      assert_select 'a[href=/users/3]'
    end
  end

  def test_show_should_display_visible_changesets_from_other_projects
    project = Project.find(2)
    issue = project.issues.first
    issue.changeset_ids = [102]
    issue.save!
    project.disable_module! :repository

    @request.session[:user_id] = 2
    get :show, :id => issue.id
    assert_tag 'a', :attributes => {:href => "/projects/ecookbook/repository/revisions/3"}
  end

  def test_show_should_display_watchers
    @request.session[:user_id] = 2
    Issue.find(1).add_watcher User.find(2)

    get :show, :id => 1
    assert_select 'div#watchers ul' do
      assert_select 'li' do
        assert_select 'a[href=/users/2]'
        assert_select 'a img[alt=Delete]'
      end
    end
  end

  def test_show_should_display_watchers_with_gravatars
    @request.session[:user_id] = 2
    Issue.find(1).add_watcher User.find(2)

    with_settings :gravatar_enabled => '1' do
      get :show, :id => 1
    end

    assert_select 'div#watchers ul' do
      assert_select 'li' do
        assert_select 'img.gravatar'
        assert_select 'a[href=/users/2]'
        assert_select 'a img[alt=Delete]'
      end
    end
  end

  def test_show_with_thumbnails_enabled_should_display_thumbnails
    @request.session[:user_id] = 2

    with_settings :thumbnails_enabled => '1' do
      get :show, :id => 14
      assert_response :success
    end

    assert_select 'div.thumbnails' do
      assert_select 'a[href=/attachments/16/testfile.png]' do
        assert_select 'img[src=/attachments/thumbnail/16]'
      end
    end
  end

  def test_show_with_thumbnails_disabled_should_not_display_thumbnails
    @request.session[:user_id] = 2

    with_settings :thumbnails_enabled => '0' do
      get :show, :id => 14
      assert_response :success
    end

    assert_select 'div.thumbnails', 0
  end

  def test_show_with_multi_custom_field
    field = CustomField.find(1)
    field.update_attribute :multiple, true
    issue = Issue.find(1)
    issue.custom_field_values = {1 => ['MySQL', 'Oracle']}
    issue.save!

    get :show, :id => 1
    assert_response :success

    assert_tag :td, :content => 'MySQL, Oracle'
  end

  def test_show_with_multi_user_custom_field
    field = IssueCustomField.create!(:name => 'Multi user', :field_format => 'user', :multiple => true,
      :tracker_ids => [1], :is_for_all => true)
    issue = Issue.find(1)
    issue.custom_field_values = {field.id => ['2', '3']}
    issue.save!

    get :show, :id => 1
    assert_response :success

    # TODO: should display links
    assert_tag :td, :content => 'Dave Lopper, John Smith'
  end

  def test_show_atom
    get :show, :id => 2, :format => 'atom'
    assert_response :success
    assert_template 'journals/index'
    # Inline image
    assert_select 'content', :text => Regexp.new(Regexp.quote('http://test.host/attachments/download/10'))
  end

  def test_show_export_to_pdf
    get :show, :id => 3, :format => 'pdf'
    assert_response :success
    assert_equal 'application/pdf', @response.content_type
    assert @response.body.starts_with?('%PDF')
    assert_not_nil assigns(:issue)
  end

  def test_show_export_to_pdf_with_ancestors
    issue = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'child', :parent_issue_id => 1)

    get :show, :id => issue.id, :format => 'pdf'
    assert_response :success
    assert_equal 'application/pdf', @response.content_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_descendants
    c1 = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'child', :parent_issue_id => 1)
    c2 = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'child', :parent_issue_id => 1)
    c3 = Issue.generate!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'child', :parent_issue_id => c1.id)

    get :show, :id => 1, :format => 'pdf'
    assert_response :success
    assert_equal 'application/pdf', @response.content_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_journals
    get :show, :id => 1, :format => 'pdf'
    assert_response :success
    assert_equal 'application/pdf', @response.content_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_show_export_to_pdf_with_changesets
    Issue.find(3).changesets = Changeset.find_all_by_id(100, 101, 102)

    get :show, :id => 3, :format => 'pdf'
    assert_response :success
    assert_equal 'application/pdf', @response.content_type
    assert @response.body.starts_with?('%PDF')
  end

  def test_get_new
    @request.session[:user_id] = 2
    get :new, :project_id => 1, :tracker_id => 1
    assert_response :success
    assert_template 'new'

    assert_tag 'input', :attributes => {:name => 'issue[is_private]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[project_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[tracker_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[subject]'}
    assert_tag 'textarea', :attributes => {:name => 'issue[description]'}
    assert_tag 'select', :attributes => {:name => 'issue[status_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[priority_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[assigned_to_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[category_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[fixed_version_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[parent_issue_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[start_date]'}
    assert_tag 'input', :attributes => {:name => 'issue[due_date]'}
    assert_tag 'select', :attributes => {:name => 'issue[done_ratio]'}
    assert_tag 'input', :attributes => { :name => 'issue[custom_field_values][2]', :value => 'Default string' }
    assert_tag 'input', :attributes => {:name => 'issue[watcher_user_ids][]'}

    # Be sure we don't display inactive IssuePriorities
    assert ! IssuePriority.find(15).active?
    assert_no_tag :option, :attributes => {:value => '15'},
                           :parent => {:tag => 'select', :attributes => {:id => 'issue_priority_id'} }
  end

  def test_get_new_with_minimal_permissions
    Role.find(1).update_attribute :permissions, [:add_issues]
    WorkflowTransition.delete_all :role_id => 1

    @request.session[:user_id] = 2
    get :new, :project_id => 1, :tracker_id => 1
    assert_response :success
    assert_template 'new'

    assert_no_tag 'input', :attributes => {:name => 'issue[is_private]'}
    assert_no_tag 'select', :attributes => {:name => 'issue[project_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[tracker_id]'}
    assert_tag 'input', :attributes => {:name => 'issue[subject]'}
    assert_tag 'textarea', :attributes => {:name => 'issue[description]'}
    assert_tag 'select', :attributes => {:name => 'issue[status_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[priority_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[assigned_to_id]'}
    assert_tag 'select', :attributes => {:name => 'issue[category_id]'}