au.yaml

# Australian holiday definitions for the Ruby Holiday gem.
# Updated: 2008-11-29.
# Sources:
# - http://en.wikipedia.org/wiki/Australian_public_holidays
# - http://www.docep.wa.gov.au/lr/LabourRelations/Content/Wages%20and%20Conditions/Public%20Holidays/Public_Holidays.html
# - http://www.wst.tas.gov.au/employment_info/public_holidays
# - https://www.fairwork.gov.au/leave/public-holidays/list-of-public-holidays
---
months:
  0:
  - name: Good Friday
    regions: [au]
    function: easter(year)
    function_modifier: -2
  - name: Easter Saturday
    regions: [au_nsw, au_vic, au_qld, au_nt, au_act, au_sa]
    function: easter(year)
    function_modifier: -1
  - name: Easter Sunday
    regions: [au_nsw, au_vic]
    function: easter(year)
  - name: Easter Sunday
    regions: [au_qld]
    function: easter(year)
    year_ranges:
      - after: 2017
  - name: Easter Monday
    regions: [au]
    function: easter(year)
    function_modifier: 1
  1:
  - name: New Year's Day
    regions: [au_nsw, au_vic, au_act, au_sa, au_wa, au_nt, au_qld]
    mday: 1
    observed: to_monday_if_weekend(date)
  - name: New Year's Day
    regions: [au_tas]
    mday: 1
    function: to_monday_if_weekend(date)
  - name: Australia Day
    regions: [au]
    mday: 26
    observed: to_monday_if_weekend(date)
  2:
  - name: Royal Hobart Regatta
    regions: [au_tas_south]
    week: 2
    wday: 1
  3:
  - name: Labour Day
    regions: [au_wa]
    week: 1
    wday: 1
  - name: Eight Hours Day
    regions: [au_tas]
    week: 2
    wday: 1
  - name: Labour Day
    regions: [au_vic]
    week: 2
    wday: 1
  - name: March Public Holiday
    regions: [au_sa]
    function: march_pub_hol_sa(year)
  - name: Canberra Day
    regions: [au_act]
    week: 2
    wday: 1
  4:
  - name: ANZAC Day
    regions: [au]
    mday: 25
  - name: ANZAC Day
    regions: [au_nsw, au_vic, au_qld, au_nt, au_act, au_sa, au_tas]
    mday: 25
    observed: to_monday_if_sunday(date)
  - name: ANZAC Day
    regions: [au_wa]
    mday: 25
    observed: to_monday_if_weekend(date)
  5:
  - name: Labour Day
    regions: [au_qld]
    function: qld_labour_day_may(year)
  - name: May Day
    regions: [au_nt]
    week: 1
    wday: 1
  - name: May Public Holiday
    regions: [au_sa]
    function: may_pub_hol_sa(year)
  6:
  - name: Foundation Day
    regions: [au_wa]
    week: 1
    wday: 1
  - name: Queen's Birthday
    regions: [au_act, au_nsw, au_sa, au_tas, au_nt, au_vic]
    week: 2
    wday: 1
  - name: Queen's Birthday
    regions: [au_qld]
    function: qld_queens_birthday_june(year)
  - name: Queensland Day
    regions: [au_qld]
    mday: 6
    type: informal
  7:
  - name: Cairns Show
    regions: [au_qld_cairns]
    week: 3
    wday: 5
  8:
  - name: Ekka
    regions: [au_qld_brisbane]
    week: -3
    wday: 3
  9:
  - name: Queen's Birthday
    regions: [au_wa]
    week: -1
    wday: 1
  - name: "Family & Community Day"
    regions: [au_act]
    week: -1
    wday: 1
  10:
  - name: Friday before the AFL Grand Final
    regions: [au_vic]
    function: afl_grand_final(year)
  - name: Labour Day
    regions: [au_act, au_nsw, au_sa]
    week: 1
    wday: 1
  - name: Labour Day
    regions: [au_qld]
    function: qld_labour_day_october(year)
    observed: to_monday_if_weekend(date)
  - name: Queen's Birthday
    regions: [au_qld]
    function: qld_queens_bday_october(year)
    observed: to_monday_if_weekend(date)
  - name: Royal Hobart Show
    regions: [au_tas_south]
    function: hobart_show_day(year)
  11:
  - name: G20 Day
    regions: [au_qld_brisbane]
    function: g20_day_2014_only(year)
  - name: Recreation Day # http://www.timeanddate.com/holidays/australia/recreation-day
    regions: [au_tas_north]
    wday: 1
    week: 1
  - name: Melbourne Cup Day
    regions: [au_vic_melbourne]
    week: 1
    wday: 2
  12:
  - name: Christmas Day # CHRISTMAS DAY - All states except SA observe on 27th (and 25th) if 25th is a Sunday
    regions: [au_qld, au_nsw, au_act, au_tas, au_wa, au_vic, au_nt]
    mday: 25
    observed: to_tuesday_if_sunday_or_monday_if_saturday(date)
  - name: Boxing Day
    regions: [au_nsw, au_vic, au_qld, au_act, au_wa]
    mday: 26
    observed: to_tuesday_if_sunday_or_monday_if_saturday(date)
  - name: Boxing Day
    regions: [au_tas, au_nt]
    function: to_weekday_if_boxing_weekend_from_year(year)
  - name: Boxing Day
    regions: [au_sa]
    function: to_weekday_if_boxing_weekend_from_year_or_to_tuesday_if_monday(year)
  - name: Christmas Day # CHRISTMAS DAY - SA observes on 26th if 25th is a Sunday (Boxing Day goes to 27th)
    regions: [au_sa]
    mday: 25
    observed: to_monday_if_weekend(date)

methods:
  afl_grand_final:
    arguments: year
    source: |
      case year
      when 2015
        Date.civil(2015, 10, 2)
      when 2016
        Date.civil(2016, 9, 30)
      when 2017
        Date.civil(2017, 9, 29)
      end
  qld_queens_bday_october:
    # http://www.justice.qld.gov.au/fair-and-safe-work/industrial-relations/public-holidays/dates
    # celebrated twice in 2012
    # in october again from 2016
    arguments: year
    source: |
      if year >= 2016
        Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 10, 1, 1)
      elsif year == 2012
        1
      else
        nil
      end
  qld_queens_birthday_june:
    # http://www.justice.qld.gov.au/fair-and-safe-work/industrial-relations/public-holidays/dates
    # in june until 2015
    arguments: year
    source: |
      if year <= 2015
        Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 6, 2, 1)
      end
  qld_labour_day_may:
    # http://www.justice.qld.gov.au/fair-and-safe-work/industrial-relations/public-holidays/dates
    # for 2013 to 2016 it was in October, otherwise it's in May
    arguments: year
    source: |
      if year < 2013 || year >= 2016
        Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 5, 1, 1)
      end
  qld_labour_day_october:
    # http://www.justice.qld.gov.au/fair-and-safe-work/industrial-relations/public-holidays/dates
    # for 2013 to 2016 it was in October, otherwise it's in May
    arguments: year
    source: |
      if year >= 2013 && year < 2016
        Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 10, 1, 1)
      end
  g20_day_2014_only:
    # http://www.justice.qld.gov.au/fair-and-safe-work/industrial-relations/public-holidays/dates
    # G20 day in brisbane, in 2014, on november 14
    arguments: year
    source: |
      year == 2014 ? 14 : nil
  hobart_show_day:
    # http://worksafe.tas.gov.au/__data/assets/pdf_file/0008/287036/Public_Holidays_2014.pdf
    # The Thursday before the fourth Saturday in October.
    arguments: year
    source: |
      fourth_sat_in_oct = Date.civil(year, 10, Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 10, 4, :saturday))
      fourth_sat_in_oct - 2 # the thursday before
  march_pub_hol_sa:
    # http://www.safework.sa.gov.au/show_page.jsp?id=2483#.VQ9Mfmb8-8E
    # The Holidays Act 1910 provides for the third Monday in May to be a public holiday. Since 2006 this public holiday has been observed on the second Monday in March through the issuing of a special Proclamation by the Governor.
    arguments: year
    source: |
      if year < 2006
        nil
      else
        Date.civil(year, 3, Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 3, :second, :monday))
      end
  may_pub_hol_sa:
    # http://www.safework.sa.gov.au/show_page.jsp?id=2483#.VQ9Mfmb8-8E
    # The Holidays Act 1910 provides for the third Monday in May to be a public holiday. Since 2006 this public holiday has been observed on the second Monday in March through the issuing of a special Proclamation by the Governor.
    arguments: year
    source: |
      if year >= 2006
        nil
      else
        Date.civil(year, 5, Holidays::Factory::DateCalculator.day_of_month_calculator.call(year, 5, :third, :monday))
      end

tests: |
    {Date.civil(2007,1,1) => 'New Year\'s Day',
     Date.civil(2007,1,26) => 'Australia Day',
     Date.civil(2007,4,6) => 'Good Friday',
     Date.civil(2007,4,9) => 'Easter Monday',
     Date.civil(2007,4,25) => 'ANZAC Day'}.each do |date, name|
      assert_equal name, (Holidays.on(date, :au, :informal)[0] || {})[:name]
    end

    [:au_sa, :au_act, :au_nsw, :au_].each do |r|
      assert_equal 'Labour Day', Holidays.on(Date.civil(2007,10,1), r)[0][:name]
    end

    [:au_sa, :au_act, :au_nsw, :au_vic, :au_tas, :au_qld, :au_nt, :au_].each do |r|
      assert_equal 'Queen\'s Birthday', Holidays.on(Date.civil(2007,6,11), r)[0][:name]
    end

    assert_equal 'Labour Day', Holidays.on(Date.civil(2007,3,5), :au_wa)[0][:name]
    assert_equal 'Labour Day', Holidays.on(Date.civil(2007,3,12), :au_vic)[0][:name]
    assert_equal 'Labour Day', Holidays.on(Date.civil(2007,5,7), :au_qld)[0][:name]

    assert_equal 'Easter Sunday', Holidays.on(Date.civil(2007,4,8), :au_nsw)[0][:name]

    assert_equal 'May Day', Holidays.on(Date.civil(2007,5,7), :au_nt)[0][:name]

    assert_equal 'Eight Hours Day', Holidays.on(Date.civil(2007,3,12), :au_tas)[0][:name]

    assert_equal 'Labour Day', Holidays.on(Date.civil(2013,10,7), :au_qld)[0][:name]
    assert_equal 'Labour Day', Holidays.on(Date.civil(2012,5,7), :au_qld)[0][:name]
    assert_equal 'Labour Day', Holidays.on(Date.civil(2015,10,5), :au_qld)[0][:name]
    assert_equal 'Labour Day', Holidays.on(Date.civil(2016,5,2), :au_qld)[0][:name]

    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2012,6,11), :au_qld)[0][:name]
    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2012,10,1), :au_qld)[0][:name]
    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2013,6,10), :au_qld)[0][:name]
    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2015,6,8), :au_qld)[0][:name]
    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2016,10,3), :au_qld)[0][:name]

    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2014, 9, 29), :au_wa)[0][:name]
    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2015, 9, 28), :au_wa)[0][:name]
    assert_equal "Queen's Birthday", Holidays.on(Date.civil(2016, 9, 26), :au_wa)[0][:name]

    assert_equal "Family & Community Day", Holidays.on(Date.civil(2014, 9, 29), :au_act)[0][:name]
    assert_equal "Family & Community Day", Holidays.on(Date.civil(2015, 9, 28), :au_act)[0][:name]
    assert_equal "Family & Community Day", Holidays.on(Date.civil(2016, 9, 26), :au_act)[0][:name]

    assert_equal 'Australia Day', Holidays.on(Date.civil(2014,1,26), :au_qld)[0][:name]
    assert_equal 'Australia Day', Holidays.on(Date.civil(2014,1,27), :au_qld, :observed)[0][:name]

    assert_equal 'Cairns Show', Holidays.on(Date.civil(2014,7,18), :au_qld_cairns)[0][:name]
    assert_equal 'Cairns Show', Holidays.on(Date.civil(2013,7,19), :au_qld_cairns)[0][:name]

    assert_equal 'Royal Hobart Show', Holidays.on(Date.civil(2013, 10, 24), :au_tas_south)[0][:name]
    assert_equal 'Royal Hobart Show', Holidays.on(Date.civil(2014, 10, 23), :au_tas_south)[0][:name]
    assert_equal 'Royal Hobart Show', Holidays.on(Date.civil(2015, 10, 22), :au_tas_south)[0][:name]
    assert_equal 'Royal Hobart Show', Holidays.on(Date.civil(2016, 10, 20), :au_tas_south)[0][:name]

    assert_equal 'Recreation Day', Holidays.on(Date.civil(2013, 11, 4), :au_tas_north)[0][:name]
    assert_equal 'Recreation Day', Holidays.on(Date.civil(2014, 11, 3), :au_tas_north)[0][:name]
    assert_equal 'Recreation Day', Holidays.on(Date.civil(2015, 11, 2), :au_tas_north)[0][:name]
    assert_equal 'Recreation Day', Holidays.on(Date.civil(2016, 11, 7), :au_tas_north)[0][:name]

    assert_nil Date.civil(2014,11,4).holidays(:au_vic)[0]
    assert_nil Date.civil(2015,11,3).holidays(:au_vic)[0]

    assert_equal 'Melbourne Cup Day', Holidays.on(Date.civil(2014,11,4), :au_vic_melbourne)[0][:name]
    assert_equal 'Melbourne Cup Day', Holidays.on(Date.civil(2015,11,3), :au_vic_melbourne)[0][:name]

    assert_equal 'Friday before the AFL Grand Final', Date.civil(2015,10,2).holidays(:au_vic)[0][:name]
    assert_equal 'Friday before the AFL Grand Final', Date.civil(2016,9,30).holidays(:au_vic)[0][:name]
    assert_equal 'Friday before the AFL Grand Final', Date.civil(2017,9,29).holidays(:au_vic)[0][:name]

    assert_equal "May Public Holiday", Date.civil(2005, 5, 16).holidays(:au_sa)[0][:name]
    assert_equal [], Date.civil(2014, 5, 19).holidays(:au_sa)

    assert_equal [], Date.civil(2005, 3, 14).holidays(:au_sa)
    assert_equal "March Public Holiday", Date.civil(2014, 3, 10).holidays(:au_sa)[0][:name]
    assert_equal "March Public Holiday", Date.civil(2015, 3, 9).holidays(:au_sa)[0][:name]
    assert_equal "March Public Holiday", Date.civil(2016, 3, 14).holidays(:au_sa)[0][:name]
    assert_equal "March Public Holiday", Date.civil(2017, 3, 13).holidays(:au_sa)[0][:name]

    assert_equal "ANZAC Day", Date.civil(2015, 4, 25).holidays(:au_qld)[0][:name]
    assert_equal "ANZAC Day", Date.civil(2015, 4, 25).holidays(:au_wa)[0][:name]
    assert_equal [], Date.civil(2015, 4, 27).holidays(:au_qld, :observed)
    assert_equal "ANZAC Day", Date.civil(2015, 4, 27).holidays(:au_wa, :observed)[0][:name]

    # BOXING DAY - QLD observes weekend and monday
    assert_equal "Boxing Day", Date.civil(2015, 12, 26).holidays(:au_qld)[0][:name]
    assert_equal "Boxing Day", Date.civil(2015, 12, 28).holidays(:au_qld, :observed)[0][:name]

    # BOXING DAY - SA gets monday only. same for TAS and NT.
    assert_nil Date.civil(2015, 12, 26).holidays(:au_sa)[0]
    assert_equal "Boxing Day", Date.civil(2015, 12, 28).holidays(:au_sa)[0][:name]
    assert_nil Date.civil(2015, 12, 26).holidays(:au_tas)[0]
    assert_equal "Boxing Day", Date.civil(2015, 12, 28).holidays(:au_tas)[0][:name]
    assert_nil Date.civil(2015, 12, 26).holidays(:au_nt)[0]
    assert_equal "Boxing Day", Date.civil(2015, 12, 28).holidays(:au_nt)[0][:name]

    assert_equal 'G20 Day', Holidays.on(Date.civil(2014,11,14), :au_qld_brisbane)[0][:name]
    assert_equal [], Holidays.on(Date.civil(2014,11,14), :au_qld)
    assert_equal [], Holidays.on(Date.civil(2015,11,14), :au_qld_brisbane)

    assert_equal 'Royal Hobart Regatta', Holidays.on(Date.civil(2012, 2, 13), :au_tas_south)[0][:name]
    assert_equal 'Royal Hobart Regatta', Holidays.on(Date.civil(2014, 2, 10), :au_tas_south)[0][:name]
    assert_equal 'Royal Hobart Regatta', Holidays.on(Date.civil(2015, 2, 9), :au_tas_south)[0][:name]
    assert_equal 'Royal Hobart Regatta', Holidays.on(Date.civil(2016, 2, 8), :au_tas_south)[0][:name]

    # CHRISTMAS DAY - ACT, NSW, QLD, Tas, WA observe on 27th (and 25th) if 25th is a Sunday
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_qld)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_qld, :observed)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_nsw)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_nsw, :observed)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_act)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_act, :observed)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_tas)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_tas, :observed)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_wa)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_wa, :observed)[0][:name]

    # CHRISTMAS DAY - SA observes on 26th if 25th is a Sunday (Boxing Day goes to 27th)
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_sa)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 26).holidays(:au_sa, :observed)[0][:name]
    assert_equal "Boxing Day", Date.civil(2016, 12, 27).holidays(:au_sa)[0][:name]

    # CHRISTMAS DAY - Victoria and NT now observe both 25th and 27th if weekend
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_vic)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 25).holidays(:au_nt)[0][:name]
    assert_equal "Boxing Day", Date.civil(2016, 12, 26).holidays(:au_vic)[0][:name]
    assert_equal "Boxing Day", Date.civil(2016, 12, 26).holidays(:au_nt)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_vic, :observed)[0][:name]
    assert_equal "Christmas Day", Date.civil(2016, 12, 27).holidays(:au_nt, :observed)[0][:name]

    # NEW YEAR'S DAY - observed on both 1st and 2nd of Jan for 2017
    regions = [:au_qld, :au_nsw, :au_act, :au_vic, :au_sa, :au_wa, :au_nt]
    regions.each do |r|
      assert_equal "New Year's Day", Date.civil(2017, 1, 1).holidays(r)[0][:name]
      assert_equal "New Year's Day", Date.civil(2017, 1, 2).holidays(r, :observed)[0][:name]
    end
    # Tasmania is different
    assert_equal [], Date.civil(2017,1,1).holidays(:au_tas)
    assert_equal "New Year's Day", Date.civil(2017, 1, 2).holidays(:au_tas)[0][:name]

    #QLD now celebrates Easter Sunday
    assert_equal "Easter Sunday", Date.civil(2017, 4, 16).holidays(:au_qld)[0][:name]