# Swedish holiday definitions for the Ruby Holiday gem.
#
# Updated: 2008-11-28.
# Sources:
# - http://en.wikipedia.org/wiki/Holidays_in_Sweden
# - http://www.worldtravelguide.net/country/269/public_holidays/Europe/Sweden.html
# - http://hem.passagen.se/farila/midsum.htm
# - http://www.timeanddate.com/calendar/?country=21
--- 
months:
  0: 
  - name: Långfredagen
    regions: [se]
    function: easter(year)-2
  - name: Påskdagen
    regions: [se]
    function: easter(year)
  - name: Annandag påsk
    regions: [se]
    function: easter(year)+1
  - name: Kristi himmelsfärdsdag # Ascension Day
    regions: [se]
    function: easter(year)+39
  - name: Pingstdagen # Whitsunday
    regions: [se]
    function: easter(year)+49
  - name: Alla helgons dag # All Saint's Day
    regions: [se]
    function: se_alla_helgons_dag(year)
  1: 
  - name: Nyårsdagen
    regions: [se]
    mday: 1
  - name: Trettondedag jul
    regions: [se]
    mday: 6
  5:
  - name: Första maj
    regions: [se]
    mday: 1
  6:
  - name: Nationaldagen
    regions: [se]
    mday: 6
  - name: Midsommardagen
    regions: [se]
    function: se_midsommardagen(year)
  12: 
  - name: Juldagen
    regions: [se]
    mday: 25
  - name: Annandag jul
    regions: [se]
    mday: 26
methods:
  se_midsommardagen: |
    # Sweden: Mid-summer (Saturday between June 20–26)
    def self.se_midsommardagen(year)
      date = Date.civil(year,6,20)
      date += (6 - date.wday)
      date
    end
  se_alla_helgons_dag: |
    # Sweden: All Saint's Day (Saturday between Oct 31 and Nov 6)
    def self.se_alla_helgons_dag(year)
      date = Date.civil(year,10,31)
      date += (6 - date.wday)
      date
    end
tests: |
    {Date.civil(2008,1,1) => 'Nyårsdagen', 
     Date.civil(2008,1,6) => 'Trettondedag jul',
     Date.civil(2008,3,21) => 'Långfredagen', 
     Date.civil(2008,3,23) => 'Påskdagen', 
     Date.civil(2008,3,24) => 'Annandag påsk',
     Date.civil(2008,5,1) => 'Första maj',
     Date.civil(2008,5,1) => 'Kristi himmelsfärdsdag',
     Date.civil(2008,5,11) => 'Pingstdagen',
     Date.civil(2008,6,6) => 'Nationaldagen',
     Date.civil(2005,6,25) => 'Midsommardagen',
     Date.civil(2006,6,24) => 'Midsommardagen',
     Date.civil(2007,6,23) => 'Midsommardagen',
     Date.civil(2008,6,21) => 'Midsommardagen',
     Date.civil(2005,11,5) => 'Alla helgons dag',
     Date.civil(2006,11,4) => 'Alla helgons dag',
     Date.civil(2007,11,3) => 'Alla helgons dag',
     Date.civil(2008,11,1) => 'Alla helgons dag',
     Date.civil(2008,12,25) => 'Juldagen',
     Date.civil(2008,12,26) => 'Annandag jul'}.each do |date, name|
      assert_equal name, (Holidays.on(date, :se, :informal)[0] || {})[:name]
    end