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# 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__)

class IssueTransactionTest < ActiveSupport::TestCase

  fixtures :projects, :users, :members, :member_roles, :roles,

           :trackers, :projects_trackers,

           :versions,

           :issue_statuses, :issue_categories, :issue_relations, :workflows,

           :enumerations,

           :issues,

           :custom_fields, :custom_fields_projects, :custom_fields_trackers, :custom_values,

           :time_entries

  self.use_transactional_fixtures = false

  def test_invalid_move_to_another_project

    parent1 = Issue.generate!

    child =   Issue.generate!(:parent_issue_id => parent1.id)

    grandchild = Issue.generate!(:parent_issue_id => child.id, :tracker_id => 2)

    Project.find(2).tracker_ids = [1]

    parent1.reload

    assert_equal [1, parent1.id, 1, 6], [parent1.project_id, parent1.root_id, parent1.lft, parent1.rgt]

    # child can not be moved to Project 2 because its child is on a disabled tracker

    child = Issue.find(child.id)

    child.project = Project.find(2)

    assert !child.save

    child.reload

    grandchild.reload

    parent1.reload

    # no change

    assert_equal [1, parent1.id, 1, 6], [parent1.project_id, parent1.root_id, parent1.lft, parent1.rgt]

    assert_equal [1, parent1.id, 2, 5], [child.project_id, child.root_id, child.lft, child.rgt]

    assert_equal [1, parent1.id, 3, 4], [grandchild.project_id, grandchild.root_id, grandchild.lft, grandchild.rgt]

  end

end