holidefs

# Finnish holiday definitions for the Ruby Holiday gem.
#
# Updated: 2010-12-28.
# Sources:
# - http://en.wikipedia.org/wiki/Public_holidays_in_Finland
---
months:
  0:
  - name: Pitkäperjantai
    regions: [fi]
    function: easter(year)
    function_modifier: -2
  - name: Pääsiäispäivä
    regions: [fi]
    function: easter(year)
  - name: 2. Pääsiäispäivä
    regions: [fi]
    function: easter(year)
    function_modifier: 1
  - name: Helatorstai # Ascension Day
    regions: [fi]
    function: easter(year)
    function_modifier: 39
  - name: Helluntaipäivä # Whitsunday
    regions: [fi]
    function: easter(year)
    function_modifier: 49
  - name: Pyhäinpäivä # All Saint's Day
    regions: [fi]
    function: fi_pyhainpaiva(year)
  1:
  - name: Uudenvuodenpäivä
    regions: [fi]
    mday: 1
  - name: Loppiainen
    regions: [fi]
    mday: 6
  5:
  - name: Vappu
    regions: [fi]
    mday: 1
  6:
  - name: Juhannusaatto
    regions: [fi]
    function: fi_juhannusaatto(year)
  - name: Juhannuspäivä
    regions: [fi]
    function: fi_juhannuspaiva(year)
  12:
  - name: Itsenäisyyspäivä
    regions: [fi]
    mday: 6
  - name: Jouluaatto
    regions: [fi]
    mday: 24
  - name: Joulupäivä
    regions: [fi]
    mday: 25
  - name: Tapaninpäivä
    regions: [fi]
    mday: 26
methods:
  fi_juhannusaatto:
    # Finland: Mid-summer eve (Friday between June 19–25)
    arguments: year
    source: |
      date = Date.civil(year,6,19)
      if date.wday > 5 #if 19.6 is saturday
        date += 6
      else
        date += (5 - date.wday)
      end
      date
  fi_juhannuspaiva:
    # Finland: Mid-summer (Saturday between June 20–26)
    arguments: year
    source: |
      date = Date.civil(year,6,20)
      date += (6 - date.wday)
      date
  fi_pyhainpaiva:
    # Finland: All Saint's Day (Saturday between Oct 31 and Nov 6)
    arguments: year
    source: |
      date = Date.civil(year,10,31)
      date += (6 - date.wday)
      date

tests:
  - given:
      date: '2008-01-01'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Uudenvuodenpäivä"
  - given:
      date: '2008-01-06'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Loppiainen"
  - given:
      date: '2008-03-21'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Pitkäperjantai"
  - given:
      date: '2008-03-23'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Pääsiäispäivä"
  - given:
      date: '2008-03-24'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "2. Pääsiäispäivä"
  - given:
      date: '2008-05-01'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Helatorstai"
  - given:
      date: '2008-05-11'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Helluntaipäivä"
  - given:
      date: '2009-06-19'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannusaatto"
  - given:
      date: '2010-06-25'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannusaatto"
  - given:
      date: '2011-06-24'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannusaatto"
  - given:
      date: '2012-06-22'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannusaatto"
  - given:
      date: '2013-06-21'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannusaatto"
  - given:
      date: '2005-06-25'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannuspäivä"
  - given:
      date: '2006-06-24'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannuspäivä"
  - given:
      date: '2007-06-23'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannuspäivä"
  - given:
      date: '2008-06-21'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Juhannuspäivä"
  - given:
      date: '2005-11-05'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Pyhäinpäivä"
  - given:
      date: '2006-11-04'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Pyhäinpäivä"
  - given:
      date: '2007-11-03'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Pyhäinpäivä"
  - given:
      date: '2008-11-01'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Pyhäinpäivä"
  - given:
      date: '2008-12-06'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Itsenäisyyspäivä"
  - given:
      date: '2008-12-24'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Jouluaatto"
  - given:
      date: '2008-12-25'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Joulupäivä"
  - given:
      date: '2008-12-26'
      regions: ["fi"]
      options: ["informal"]
    expect:
      name: "Tapaninpäivä"