Class: SpeedCheck

Inherits:
Object
  • Object
show all
Defined in:
lib/shunkuntype/speed.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SpeedCheck

Returns a new instance of SpeedCheck.



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# File 'lib/shunkuntype/speed.rb', line 7

def initialize
  @number = 20 #default 20
  @period = 60
  check_data_files
  data = mk_random_words
  t0, t1, count = exec_speed_check(data)
  # ここでnilチェック
  if t0.nil? || t1.nil?
    puts "Speed check was interrupted or no input was given."
    return
  end
  keep_record(t0, t1, count)
end

Instance Attribute Details

#number ⇒ Object (readonly)

Returns the value of attribute number.



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# File 'lib/shunkuntype/speed.rb', line 5

def number
  @number
end

#period ⇒ Object (readonly)

Returns the value of attribute period.



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# File 'lib/shunkuntype/speed.rb', line 5

def period
  @period
end

Instance Method Details

#check_data_files ⇒ Object 



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# File 'lib/shunkuntype/speed.rb', line 25

def check_data_files
  retried = false
  begin
    file = open(Shunkuntype::SPEED_FILE, "r")
    if file
      puts "#{Shunkuntype::SPEED_FILE} opened succcessfully"
    end
  rescue
    if retried
      puts "Failed to create #{Shunkuntype::SPEED_FILE}. Please check permissions."
      exit 1
    end
    puts "#{Shunkuntype::SPEED_FILE} does not exist in this directory. Creating required files..."
    DataFiles.prepare
    retried = true
    retry
  end
end

#exec_speed_check(data) ⇒ Object 



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# File 'lib/shunkuntype/speed.rb', line 58

def exec_speed_check(data)
  print "\n\n"+number.to_s+" words should be cleared."
  print "\nType return-key to start."
  p ''
  line = $stdin.gets
  return [nil, nil, nil] if line.nil?  # breakの代わりにreturnで早期リターン
  line = line.chomp

  t0 = Time.now
  count = 0
  @number.times do |i|
    print_keyboard()
    puts (i+1).to_s
    word = data[i]
    count += word.length
    while line != word do
      puts word
      p ''
      line = $stdin.gets
      return [t0, Time.now, count] if line.nil?  # ここもnilチェック
      line = line.chomp
    end
  end
  t1 = Time.now
  return t0, t1, count
end

#keep_record(t0, t1, count) ⇒ Object 



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# File 'lib/shunkuntype/speed.rb', line 85

def keep_record(t0, t1, count)
  return if t0.nil? || t1.nil?
  # テスト環境なら記録しない
  return if ENV['TEST'] == 'true'

  statement = t0.to_s + ","
  statement << @number.to_s + ","
  statement << (t1 - t0).to_s + ","
  icount = @period / (t1 - t0) * count
  statement << icount.to_s + "\n"
  data_file = open(Shunkuntype::SPEED_FILE, "a+")
  data_file << statement
  p statement

  printf("%5.3f sec\n", Time.now - t0)
  printf("%4d characters.\n", icount)
end

#mk_random_words ⇒ Object 



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# File 'lib/shunkuntype/speed.rb', line 44

def mk_random_words
  data=[]
  data_dir=File.expand_path('../../../lib/data', __FILE__)
  file=open("#{data_dir}/word.list",'r')
  while word=file.gets do
    data << word.chomp
  end
  data.shuffle!
  data.each do |word|
    print word+" "
  end
  return data
end

#print_keyboard ⇒ Object 



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# File 'lib/shunkuntype/speed.rb', line 21

def print_keyboard
  Shunkuntype.print_keyboard
end