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Bug #10961 » zlib.rb

leiting (Lei Ting), 03/11/2015 08:15 AM

 
require 'zlib'

def test_string len
puts "generating len=#{len} string..."
source = %w(a b c d e f g h i j k l m n o p q r s t u v w x y z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9 ! @ # $ % ^ & * [ ] )
base = (0..999).map{ source[rand(72)] }.join
str = base * (len / base.length)
puts "string length=#{str.length}"

puts "compressing..."
data = Zlib::Deflate.deflate(str)

puts "decompressing..."
str2 = Zlib::Inflate.inflate(data)

puts (str == str2)
end

puts Process.pid
Signal.trap("INT") { puts "INT" }
Signal.trap("TERM") { puts "TERM" }

[ 1000000000 ].each { |len| test_string len }
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