gistfile1.rb

require File.join(File.dirname(__FILE__),'spec_helper')

def parse(str)
  Timespan.parse(str).map {|span| [span.day_of_week,span.from_h,span.from_m,span.to_h,span.to_m] }
end

mon,tue,wed,thu,fri,sat,sun = 1,2,3,4,5,6,7

describe Timespan do
  it 'parses single day/single hourspan' do
    t = [17,0,18,30]
    parse("Mo 17:00-18:30").should.equal [[mon,*t]]
    parse("Sonntag: 17:00-18:30").should.equal [[sun,*t]]
    parse("Fr.: 17:00:00-18:30:00").should.equal [[fri,*t]]
  end
  
  it 'parses day spans/single hourspan' do
    t = [17,0,18,30]
    ['Mo-Mi 17:00-18:30','Mo-Mi 17.00-18.30','Mo.-Mi. 17:00-18.30'].each do |str|
      parse(str).should.equal [[mon,*t],[tue,*t], [wed,*t]]
    end
  end
  
  it 'parses multiple days/multiple hourspans' do
    t1,t2 = [8,0,12,0], [13,0,15,0]
    parse('Mo,Di 08:00-12:00,13:00-15:00').should.equal [[mon,*t1],[mon,*t2],[tue,*t1],[tue,*t2]]
  end
  
  it 'parses multiple days with different hourspans' do
    parse('Mo 08:00-19:00, Di 08:00-18:00').should.equal [[mon,8,0,19,0],[tue,8,0,18,0]]
  end
  
  it 'parses multiple dayspans with different hourspans' do
    t1,t2 = [8,0,19,0],[8,0,17,0]
    parse('Mo-Do 08:00-19:00, Fr 08:00-17:00').should.equal [[mon,*t1],[tue,*t1],[wed,*t1],[thu,*t1],[fri,*t2]]
  end
end