issues_controller_test.rb

# Redmine - project management software
# Copyright (C) 2006-2011  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

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

  def test_index
    Setting.default_language = 'en'

    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

  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'] },
        '*' => { :op => '=', :values => ['*'] },
        '!*' => { :op => '!', :values => ['*'] }},
      '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 => '=', :values => ['<t+2'] },
        '>t+2' => { :op => '=', :values => ['>t+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_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_sort_by_field_not_included_in_columns
    Setting.issue_list_default_columns = %w(subject author)
    get :index, :sort => 'tracker'
  end

  def test_index_csv_with_project
    Setting.default_language = 'en'

    get :index, :format => 'csv'
    assert_response :success
    assert_not_nil assigns(:issues)
    assert_equal 'text/csv', @response.content_type
    assert @response.body.starts_with?("#,")

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

  def test_index_pdf
    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

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

    assert_tag :tag => 'input', :attributes => { :name => 'issue[custom_field_values][2]',
                                                 :value => 'Default string' }

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

    issue = assigns(:issue)
    assert_not_nil issue
    assert_equal Project.find(1).trackers.first, issue.tracker
  end

  def test_get_new_with_no_default_status_should_display_an_error
    @request.session[:user_id] = 2
    IssueStatus.delete_all

    get :new, :project_id => 1
    assert_response 500
    assert_error_tag :content => /No default issue/
  end

  def test_get_new_with_no_tracker_should_display_an_error
    @request.session[:user_id] = 2
    Tracker.delete_all

    get :new, :project_id => 1
    assert_response 500
    assert_error_tag :content => /No tracker/
  end

  def test_update_new_form
    @request.session[:user_id] = 2
    xhr :post, :new, :project_id => 1,
                     :issue => {:tracker_id => 2,
                                :subject => 'This is the test_new issue',
                                :description => 'This is the description',
                                :priority_id => 5}
    assert_response :success
    assert_template 'attributes'

    issue = assigns(:issue)
    assert_kind_of Issue, issue
    assert_equal 1, issue.project_id
    assert_equal 2, issue.tracker_id
    assert_equal 'This is the test_new issue', issue.subject
  end

  def test_post_create
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 3,
                            :status_id => 2,
                            :subject => 'This is the test_new issue',
                            :description => 'This is the description',
                            :priority_id => 5,
                            :start_date => '2010-11-07',
                            :estimated_hours => '',
                            :custom_field_values => {'2' => 'Value for field 2'}}
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

    issue = Issue.find_by_subject('This is the test_new issue')
    assert_not_nil issue
    assert_equal 2, issue.author_id
    assert_equal 3, issue.tracker_id
    assert_equal 2, issue.status_id
    assert_equal Date.parse('2010-11-07'), issue.start_date
    assert_nil issue.estimated_hours
    v = issue.custom_values.find(:first, :conditions => {:custom_field_id => 2})
    assert_not_nil v
    assert_equal 'Value for field 2', v.value
  end

  def test_post_new_with_group_assignment
    group = Group.find(11)
    project = Project.find(1)
    project.members << Member.new(:principal => group, :roles => [Role.first])

    with_settings :issue_group_assignment => '1' do
      @request.session[:user_id] = 2
      assert_difference 'Issue.count' do
        post :create, :project_id => project.id,
                      :issue => {:tracker_id => 3,
                                 :status_id => 1,
                                 :subject => 'This is the test_new_with_group_assignment issue',
                                 :assigned_to_id => group.id}
      end
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

    issue = Issue.find_by_subject('This is the test_new_with_group_assignment issue')
    assert_not_nil issue
    assert_equal group, issue.assigned_to
  end

  def test_post_create_without_start_date
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 3,
                            :status_id => 2,
                            :subject => 'This is the test_new issue',
                            :description => 'This is the description',
                            :priority_id => 5,
                            :start_date => '',
                            :estimated_hours => '',
                            :custom_field_values => {'2' => 'Value for field 2'}}
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

    issue = Issue.find_by_subject('This is the test_new issue')
    assert_not_nil issue
    assert_nil issue.start_date
  end

  def test_post_create_and_continue
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
        :issue => {:tracker_id => 3, :subject => 'This is first issue', :priority_id => 5},
        :continue => ''
    end

    issue = Issue.first(:order => 'id DESC')
    assert_redirected_to :controller => 'issues', :action => 'new', :project_id => 'ecookbook', :issue => {:tracker_id => 3}
    assert_not_nil flash[:notice], "flash was not set"
    assert flash[:notice].include?("<a href='/issues/#{issue.id}'>##{issue.id}</a>"), "issue link not found in flash: #{flash[:notice]}"
  end

  def test_post_create_without_custom_fields_param
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 1,
                            :subject => 'This is the test_new issue',
                            :description => 'This is the description',
                            :priority_id => 5}
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id
  end

  def test_post_create_with_required_custom_field_and_without_custom_fields_param
    field = IssueCustomField.find_by_name('Database')
    field.update_attribute(:is_required, true)

    @request.session[:user_id] = 2
    post :create, :project_id => 1,
               :issue => {:tracker_id => 1,
                          :subject => 'This is the test_new issue',
                          :description => 'This is the description',
                          :priority_id => 5}
    assert_response :success
    assert_template 'new'
    issue = assigns(:issue)
    assert_not_nil issue
    assert_equal I18n.translate('activerecord.errors.messages.invalid'), issue.errors.on(:custom_values)
  end

  def test_post_create_with_watchers
    @request.session[:user_id] = 2
    ActionMailer::Base.deliveries.clear

    assert_difference 'Watcher.count', 2 do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 1,
                            :subject => 'This is a new issue with watchers',
                            :description => 'This is the description',
                            :priority_id => 5,
                            :watcher_user_ids => ['2', '3']}
    end
    issue = Issue.find_by_subject('This is a new issue with watchers')
    assert_not_nil issue
    assert_redirected_to :controller => 'issues', :action => 'show', :id => issue

    # Watchers added
    assert_equal [2, 3], issue.watcher_user_ids.sort
    assert issue.watched_by?(User.find(3))
    # Watchers notified
    mail = ActionMailer::Base.deliveries.last
    assert_kind_of TMail::Mail, mail
    assert [mail.bcc, mail.cc].flatten.include?(User.find(3).mail)
  end

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

    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 1,
                            :subject => 'This is a child issue',
                            :parent_issue_id => 2}
    end
    issue = Issue.find_by_subject('This is a child issue')
    assert_not_nil issue
    assert_equal Issue.find(2), issue.parent
  end

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

    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 1,
                            :subject => 'This is a child issue',
                            :parent_issue_id => 'ABC'}
    end
    issue = Issue.find_by_subject('This is a child issue')
    assert_not_nil issue
    assert_nil issue.parent
  end

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

    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 1,
                            :subject => 'This is a private issue',
                            :is_private => '1'}
    end
    issue = Issue.first(:order => 'id DESC')
    assert issue.is_private?
  end

  def test_post_create_private_with_set_own_issues_private_permission
    role = Role.find(1)
    role.remove_permission! :set_issues_private
    role.add_permission! :set_own_issues_private

    @request.session[:user_id] = 2

    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 1,
                            :subject => 'This is a private issue',
                            :is_private => '1'}
    end
    issue = Issue.first(:order => 'id DESC')
    assert issue.is_private?
  end

  def test_post_create_should_send_a_notification
    ActionMailer::Base.deliveries.clear
    @request.session[:user_id] = 2
    assert_difference 'Issue.count' do
      post :create, :project_id => 1,
                 :issue => {:tracker_id => 3,
                            :subject => 'This is the test_new issue',
                            :description => 'This is the description',
                            :priority_id => 5,
                            :estimated_hours => '',
                            :custom_field_values => {'2' => 'Value for field 2'}}
    end
    assert_redirected_to :controller => 'issues', :action => 'show', :id => Issue.last.id

    assert_equal 1, ActionMailer::Base.deliveries.size
  end

  def test_post_create_should_preserve_fields_values_on_validation_failure
    @request.session[:user_id] = 2
    post :create, :project_id => 1,
               :issue => {:tracker_id => 1,
                          # empty subject
                          :subject => '',
                          :description => 'This is a description',
                          :priority_id => 6,
                          :custom_field_values => {'1' => 'Oracle', '2' => 'Value for field 2'}}
    assert_response :success
    assert_template 'new'

    assert_tag :textarea, :attributes => { :name => 'issue[description]' },
                          :content => 'This is a description'