Created
February 16, 2017 13:40
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require 'ipaddr' | |
require 'test/unit' | |
class TC_MyTest < Test::Unit::TestCase | |
REGEX_UNDER_QUESTION = %r{172\.([1][6-9]|[2][0-9]|[3][0-1])\.\d+\.\d} | |
def setup | |
start = IPAddr.new('172.16.0.0') | |
finish = IPAddr.new('172.31.255.255') | |
@ip_range = (start..finish).map(&:to_s) | |
end | |
def test_green | |
assert_block 'Range is not covered' do | |
@ip_range.select{|x| !x[REGEX_UNDER_QUESTION]}.empty? | |
end | |
end | |
def test_red | |
assert_block 'Poke teh range!' do | |
@ip_range += %w{ 172.12.1.2 172.32.1.1 168.12.21.1 } | |
@ip_range.select{|x| !x[REGEX_UNDER_QUESTION]}.size.eql?(3) | |
end | |
end | |
end |
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