lookup_in_mock_boto.py

    def lookup(self, key_name, **kwargs):
        if self._bucket_dict and key_name in self._bucket_dict:
            value = Bucket._bucket[self.name][key_name]
            k = Key(self)
            prefix = '/'
            if not value.startswith('/'):
                prefix = ''
            suffix = '/'
            if not value.endwith('/'):
                suffix = ''
            k.name = (prefix +
                      "/".join(key_name.strip("/").split("/")[0:3]) +
                      suffix)
            k.size = len(value)
            return k

test-gem-mysql.rb

#!/opt/chef/embedded/bin/ruby
require 'mysql'
require 'optparse'

options = {:localhost => '127.0.0.1'}
OptionParser.new do |opts|
    opts.on("-l", "Use localhost instead of 127.0.0.1") do |l|
    options[:localhost] = 'localhost'
  end
end.parse!

connection = ::Mysql.init
connection.options(::Mysql::OPT_PROTOCOL, 1)
connection = ::Mysql.connect(
                             options[:localhost],
                             'test_user',
                             'user_passwd',
                             nil,
                             3306,
                             nil
                             )
connection.close