Class: AntiSmoker::MemcacheTest

Inherits:
AbstractSmokeTest
  • Object
show all
Includes:
MemcacheModule
Defined in:
lib/antismoker/tests/memcache.rb

Constant Summary

Constants included from MemcacheModule

AntiSmoker::MemcacheModule::VERSION

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host, port, options = {}) ⇒ MemcacheTest

Returns a new instance of MemcacheTest.



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# File 'lib/antismoker/tests/memcache.rb', line 11

def initialize(host, port, options={})
  super
  @command = options.fetch(:command, :stats)
end

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/antismoker/tests/memcache.rb', line 15

def command
  @command
end

Instance Method Details

#response_ok(response) ⇒ Object 



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# File 'lib/antismoker/tests/memcache.rb', line 26

def response_ok(response)
  server_response = response.fetch(server_string, {})
  if Enumerable === server_response
    not server_response.empty?
  else
    server_response
  end
end

#run_once(options = {}) ⇒ Object 



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# File 'lib/antismoker/tests/memcache.rb', line 17

def run_once(options={})
  client = Memcache.new(:server => server_string, :strict_reads => true)
  response = client.__send__(command)
  response_ok(response)
rescue => error
  logger.warn("unknown error: #{self}: #{error}")
  false
end

#server_string ⇒ Object 



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# File 'lib/antismoker/tests/memcache.rb', line 35

def server_string
  "#{host}:#{port}"
end

#to_s ⇒ Object 



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# File 'lib/antismoker/tests/memcache.rb', line 39

def to_s
  "memcache://#{host}:#{port}"
end