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# 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__)

class CalendarTest < ActiveSupport::TestCase

  def test_monthly

    c = Redmine::Helpers::Calendar.new(Date.today, :fr, :month)

    assert_equal [1, 7], [c.startdt.cwday, c.enddt.cwday]

    c = Redmine::Helpers::Calendar.new('2007-07-14'.to_date, :fr, :month)

    assert_equal ['2007-06-25'.to_date, '2007-08-05'.to_date], [c.startdt, c.enddt]

    c = Redmine::Helpers::Calendar.new(Date.today, :en, :month)

    assert_equal [7, 6], [c.startdt.cwday, c.enddt.cwday]

  end

  def test_weekly

    c = Redmine::Helpers::Calendar.new(Date.today, :fr, :week)

    assert_equal [1, 7], [c.startdt.cwday, c.enddt.cwday]

    c = Redmine::Helpers::Calendar.new('2007-07-14'.to_date, :fr, :week)

    assert_equal ['2007-07-09'.to_date, '2007-07-15'.to_date], [c.startdt, c.enddt]

    c = Redmine::Helpers::Calendar.new(Date.today, :en, :week)

    assert_equal [7, 6], [c.startdt.cwday, c.enddt.cwday]

  end

  def test_monthly_start_day

    [1, 6, 7].each do |day|

      with_settings :start_of_week => day do

        c = Redmine::Helpers::Calendar.new(Date.today, :en, :month)

        assert_equal day , c.startdt.cwday

        assert_equal (day + 5) % 7 + 1, c.enddt.cwday

      end

    end

  end

  def test_weekly_start_day

    [1, 6, 7].each do |day|

      with_settings :start_of_week => day do

        c = Redmine::Helpers::Calendar.new(Date.today, :en, :week)

        assert_equal day, c.startdt.cwday

        assert_equal (day + 5) % 7 + 1, c.enddt.cwday

      end

    end

  end

end