root/lang/ruby/smtools/test/smtools/test_options.rb @ 27252

require File.expand_path(File.join(File.dirname(__FILE__), "..", "helper"))
require "smtools/options"

class TestOptions < Test::Unit::TestCase
  def test_options_create_bpms
    command, data = SMTools::Options.create("#BPMS:0.000=60.000;")
    assert_equal   "BPMS", command
    assert_kind_of SMTools::Options::BPMS, data
    
    # option = SMTools::Options.create("#BPMS:0.000=60.000,\n16.000=120.000;")
    # assert_kind_of SMTools::Options::BPMS, option
  end
  
  def test_options_create_numerics
    [
      ["OFFSET", "#OFFSET:0.123;"],
      ["SAMPLESTART", "#SAMPLESTART:0.123;"],
      ["SAMPLELENGTH", "#SAMPLELENGTH:0.123;"],
    ].each do |source|
      command, data = SMTools::Options.create(source[1])
      assert_equal source[0], command
      assert_kind_of Float, data
      assert_equal 0.123, data
    end
  end
  
  def test_options_create_strings
    [
      ["TITLE", "#TITLE:data;"],
      ["SUBTITLE", "#SUBTITLE:data;"],
      ["ARTIST", "#ARTIST:data;"],
      ["TITLETRANSLIT", "#TITLETRANSLIT:data;"],
      ["SUBTITLETRANSLIT", "#SUBTITLETRANSLIT:data;"],
      ["ARTISTTRANSLIT", "#ARTISTTRANSLIT:data;"],
      ["CREDIT", "#CREDIT:data;"],
      ["BANNER", "#BANNER:data;"],
      ["BACKGROUND", "#BACKGROUND:data;"],
      ["LYRICSPATH", "#LYRICSPATH:data;"],
      ["CDTITLE", "#CDTITLE:data;"],
      ["MUSIC", "#MUSIC:data;"],
    ].each do |source|
      command, data = SMTools::Options.create(source[1])
      assert_equal source[0], command
      assert_kind_of String, data
      assert_equal "data", data
    end
  end
  
  def test_options_create_unknown_option
    command, data = SMTools::Options.create("#COMMAND:DATA;")
    assert_equal "COMMAND", command
    assert_kind_of String, data
    assert_equal "DATA", data
  end
  
  def test_options_create_error_invalid_data
    assert_raise(TypeError){ SMTools::Options.create("#INVALID;") }
    assert_raise(TypeError){ SMTools::Options.create("INVALID") }
  end
end