Speedtesting Tool for Japan

speedtest.rb

###### README ######
# Speedtesting Tool for Japan
#
# How to Use
# 1. Install pip
# `$ curl -kL https://raw.github.com/pypa/pip/master/contrib/get-pip.py | sudo python`
#
# 2. Install speedtest-cli (https://github.com/sivel/speedtest-cli)
# `$ pip install speedtest-cli`
#
# 3. Run This Script
# `$ ruby speedtest.rb`
#
# 4. Return Result
# `> Download Avg: 48.27 Mbit/s`
# `> Upload Avg: 44.79 Mbit/s`
###### README ######

REGIONS = %w(Shizuoka Tokyo Misawa Sakai)
RIDS = %w(6691 6424 6405 6477)
results = {}
REGIONS.each_with_index do |region, index|
  puts "Speedtesting to #{REGIONS[index]} ..."
  results[region] = `speedtest-cli --server #{RIDS[index]}`
end

download = 0
upload = 0
results.each do |_, result|
  result =~ /Download:.+\/s/
  down_str = $&
  down_str =~ /[0-9]+\.[0-9]+/
  download += $&.to_f
  result =~ /Upload:.+\/s/
  up_str = $&
  up_str =~ /[0-9]+\.[0-9]+/
  upload += $&.to_f
end

puts "\n"
puts "Date: #{Time.now.strftime('%Y/%m/%d %H:%M:%S')}"
puts "Download Avg: #{(download / 4.0).round(2)} Mbit/s"
puts "Upload Avg: #{(upload / 4.0).round(2)} Mbit/s"