Chris@909: # Redmine - project management software
Chris@909: # Copyright (C) 2006-2011  Jean-Philippe Lang
Chris@909: #
Chris@909: # This program is free software; you can redistribute it and/or
Chris@909: # modify it under the terms of the GNU General Public License
Chris@909: # as published by the Free Software Foundation; either version 2
Chris@909: # of the License, or (at your option) any later version.
Chris@909: #
Chris@909: # This program is distributed in the hope that it will be useful,
Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@909: # GNU General Public License for more details.
Chris@909: #
Chris@909: # You should have received a copy of the GNU General Public License
Chris@909: # along with this program; if not, write to the Free Software
Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@909: 
Chris@909: require File.expand_path('../../test_helper', __FILE__)
Chris@909: require 'issue_relations_controller'
Chris@909: 
Chris@909: # Re-raise errors caught by the controller.
Chris@909: class IssueRelationsController; def rescue_action(e) raise e end; end
Chris@909: 
Chris@909: 
Chris@909: class IssueRelationsControllerTest < ActionController::TestCase
Chris@909:   fixtures :projects,
Chris@909:            :users,
Chris@909:            :roles,
Chris@909:            :members,
Chris@909:            :member_roles,
Chris@909:            :issues,
Chris@909:            :issue_statuses,
Chris@909:            :issue_relations,
Chris@909:            :enabled_modules,
Chris@909:            :enumerations,
Chris@909:            :trackers
Chris@909: 
Chris@909:   def setup
Chris@909:     @controller = IssueRelationsController.new
Chris@909:     @request    = ActionController::TestRequest.new
Chris@909:     @response   = ActionController::TestResponse.new
Chris@909:     User.current = nil
Chris@909:   end
Chris@909: 
Chris@909:   def test_create
Chris@909:     assert_difference 'IssueRelation.count' do
Chris@909:       @request.session[:user_id] = 3
Chris@909:       post :create, :issue_id => 1,
Chris@909:                  :relation => {:issue_to_id => '2', :relation_type => 'relates', :delay => ''}
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_create_xhr
Chris@909:     assert_difference 'IssueRelation.count' do
Chris@909:       @request.session[:user_id] = 3
Chris@909:       xhr :post, :create,
Chris@909:         :issue_id => 3,
Chris@909:         :relation => {:issue_to_id => '1', :relation_type => 'relates', :delay => ''}
Chris@909:       assert_select_rjs 'relations' do
Chris@909:         assert_select 'table', 1
Chris@909:         assert_select 'tr', 2 # relations
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_create_should_accept_id_with_hash
Chris@909:     assert_difference 'IssueRelation.count' do
Chris@909:       @request.session[:user_id] = 3
Chris@909:       post :create, :issue_id => 1,
Chris@909:                  :relation => {:issue_to_id => '#2', :relation_type => 'relates', :delay => ''}
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_create_should_not_break_with_non_numerical_id
Chris@909:     assert_no_difference 'IssueRelation.count' do
Chris@909:       assert_nothing_raised do
Chris@909:         @request.session[:user_id] = 3
Chris@909:         post :create, :issue_id => 1,
Chris@909:                    :relation => {:issue_to_id => 'foo', :relation_type => 'relates', :delay => ''}
Chris@909:       end
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_should_create_relations_with_visible_issues_only
Chris@909:     Setting.cross_project_issue_relations = '1'
Chris@909:     assert_nil Issue.visible(User.find(3)).find_by_id(4)
Chris@909: 
Chris@909:     assert_no_difference 'IssueRelation.count' do
Chris@909:       @request.session[:user_id] = 3
Chris@909:       post :create, :issue_id => 1,
Chris@909:                  :relation => {:issue_to_id => '4', :relation_type => 'relates', :delay => ''}
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   should "prevent relation creation when there's a circular dependency"
Chris@909: 
Chris@909:   def test_destroy
Chris@909:     assert_difference 'IssueRelation.count', -1 do
Chris@909:       @request.session[:user_id] = 3
Chris@909:       delete :destroy, :id => '2'
Chris@909:     end
Chris@909:   end
Chris@909: 
Chris@909:   def test_destroy_xhr
Chris@909:     IssueRelation.create!(:relation_type => IssueRelation::TYPE_RELATES) do |r|
Chris@909:       r.issue_from_id = 3
Chris@909:       r.issue_to_id = 1
Chris@909:     end
Chris@909: 
Chris@909:     assert_difference 'IssueRelation.count', -1 do
Chris@909:       @request.session[:user_id] = 3
Chris@909:       xhr :delete, :destroy, :id => '2'
Chris@909:       assert_select_rjs  :remove, 'relation-2'
Chris@909:     end
Chris@909:   end
Chris@909: end