Class: YourKarma::Benchmarker

Inherits:
Object
  • Object
show all
Defined in:
lib/yourkarma/benchmarker.rb

Defined Under Namespace

Classes: ConnectionError

Constant Summary collapse

HTTP_ERRORS = 
[Timeout::Error, Errno::EINVAL, Errno::ECONNRESET,
Errno::ENETUNREACH, Errno::ETIMEDOUT, EOFError,
Net::HTTPBadResponse, Net::HTTPHeaderSyntaxError,
Net::ProtocolError, SocketError]
DEFAULT_OPTIONS = 
{
  timeout:   10,
  benchmark: 'http://yourkarma.com/dashboard'
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Benchmarker

Returns a new instance of Benchmarker.



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# File 'lib/yourkarma/benchmarker.rb', line 22

def initialize(options = {})
  self.options = DEFAULT_OPTIONS.merge(options)
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/yourkarma/benchmarker.rb', line 20

def options
  @options
end

Instance Method Details

#benchmark ⇒ Object 



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# File 'lib/yourkarma/benchmarker.rb', line 26

def benchmark
  uri = URI(options[:benchmark])
  Timeout::timeout(options[:timeout]) do
    duration = Benchmark.realtime do
      Net::HTTP.get_response(uri)
    end
    return duration / options[:timeout].to_f
  end
rescue *HTTP_ERRORS => e
  raise ConnectionError
end