Chris@1115: # Redmine - project management software
Chris@1494: # Copyright (C) 2006-2014  Jean-Philippe Lang
Chris@1115: #
Chris@1115: # This program is free software; you can redistribute it and/or
Chris@1115: # modify it under the terms of the GNU General Public License
Chris@1115: # as published by the Free Software Foundation; either version 2
Chris@1115: # of the License, or (at your option) any later version.
Chris@1115: #
Chris@1115: # This program is distributed in the hope that it will be useful,
Chris@1115: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1115: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1115: # GNU General Public License for more details.
Chris@1115: #
Chris@1115: # You should have received a copy of the GNU General Public License
Chris@1115: # along with this program; if not, write to the Free Software
Chris@1115: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1115: 
Chris@1115: require File.expand_path('../../../../../test_helper', __FILE__)
Chris@1115: 
Chris@1115: class Redmine::Utils::DateCalculationTest < ActiveSupport::TestCase
Chris@1115:   include Redmine::Utils::DateCalculation
Chris@1115: 
Chris@1115:   def test_working_days_without_non_working_week_days
Chris@1115:     with_settings :non_working_week_days => [] do
Chris@1115:       assert_working_days 18, '2012-10-09', '2012-10-27'
Chris@1115:       assert_working_days  6, '2012-10-09', '2012-10-15'
Chris@1115:       assert_working_days  5, '2012-10-09', '2012-10-14'
Chris@1115:       assert_working_days  3, '2012-10-09', '2012-10-12'
Chris@1115:       assert_working_days  3, '2012-10-14', '2012-10-17'
Chris@1115:       assert_working_days 16, '2012-10-14', '2012-10-30'
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_working_days_with_non_working_week_days
Chris@1115:     with_settings :non_working_week_days => %w(6 7) do
Chris@1115:       assert_working_days 14, '2012-10-09', '2012-10-27'
Chris@1115:       assert_working_days  4, '2012-10-09', '2012-10-15'
Chris@1115:       assert_working_days  4, '2012-10-09', '2012-10-14'
Chris@1115:       assert_working_days  3, '2012-10-09', '2012-10-12'
Chris@1115:       assert_working_days  8, '2012-10-09', '2012-10-19'
Chris@1115:       assert_working_days  8, '2012-10-11', '2012-10-23'
Chris@1115:       assert_working_days  2, '2012-10-14', '2012-10-17'
Chris@1115:       assert_working_days 11, '2012-10-14', '2012-10-30'
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_add_working_days_without_non_working_week_days
Chris@1115:     with_settings :non_working_week_days => [] do
Chris@1115:       assert_add_working_days '2012-10-10', '2012-10-10', 0
Chris@1115:       assert_add_working_days '2012-10-11', '2012-10-10', 1
Chris@1115:       assert_add_working_days '2012-10-12', '2012-10-10', 2
Chris@1115:       assert_add_working_days '2012-10-13', '2012-10-10', 3
Chris@1115:       assert_add_working_days '2012-10-25', '2012-10-10', 15
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@1115:   def test_add_working_days_with_non_working_week_days
Chris@1115:     with_settings :non_working_week_days => %w(6 7) do
Chris@1115:       assert_add_working_days '2012-10-10', '2012-10-10', 0
Chris@1115:       assert_add_working_days '2012-10-11', '2012-10-10', 1
Chris@1115:       assert_add_working_days '2012-10-12', '2012-10-10', 2
Chris@1115:       assert_add_working_days '2012-10-15', '2012-10-10', 3
Chris@1115:       assert_add_working_days '2012-10-31', '2012-10-10', 15
Chris@1115:       assert_add_working_days '2012-10-19', '2012-10-09', 8
Chris@1115:       assert_add_working_days '2012-10-23', '2012-10-11', 8
Chris@1115:     end
Chris@1115:   end
Chris@1115: 
Chris@1115:   def assert_working_days(expected_days, from, to)
Chris@1115:     assert_equal expected_days, working_days(from.to_date, to.to_date)
Chris@1115:   end
Chris@1115: 
Chris@1115:   def assert_add_working_days(expected_date, from, working_days)
Chris@1115:     assert_equal expected_date.to_date, add_working_days(from.to_date, working_days)
Chris@1115:   end
Chris@1115: end