base.rb

module VCR
  module HttpStubbingAdapters
    autoload :FakeWeb, 'vcr/http_stubbing_adapters/fakeweb'
    autoload :WebMock, 'vcr/http_stubbing_adapters/webmock'

    class UnsupportedRequestMatchAttributeError < ArgumentError; end

    class Base
      class << self
        def with_http_connections_allowed_set_to(value)
          original_value = http_connections_allowed?
          self.http_connections_allowed = value
          begin
            yield
          ensure
            self.http_connections_allowed = original_value
          end
        end

        def meets_version_requirement?(version, required_version)
          major,     minor,     patch     = *version.split('.').map { |v| v.to_i }
          req_major, req_minor, req_patch = *required_version.split('.').map { |v| v.to_i }

          return false if major < req_major
          return true  if major > req_major

          return false if minor < req_minor
          return true  if minor > req_minor

          patch >= req_patch
        end

      end
    end
  end
end