jdantonio / concurrent-ruby / #812

coverage: 39.344% (-57.9%) from 97.237%
#812

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jdantonio 
Merge pull request #96 from jdantonio/refactor/errors

Moved all custom errors into a single file and into the Concurrent module

17 of 18 new or added lines in 10 files covered. (94.44%)

1435 existing lines in 57 files now uncovered.

1187 of 3017 relevant lines covered (39.34%)

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46.15
/lib/concurrent/utility/timeout.rb
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require 'rbconfig'
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require 'thread'
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require 'concurrent/errors'




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module Concurrent




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  # Wait the given number of seconds for the block operation to complete.










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  #










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  # @param [Integer] seconds The number of seconds to wait










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  #










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  # @return [Object] The result of the block operation










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  #










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  # @raise [Concurrent::TimeoutError] when the block operation does not complete










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  #   in the allotted number of seconds.










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  #










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  # @note This method is intended to be a simpler and more reliable replacement










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  # to the Ruby standard library `Timeout::timeout` method.










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  def timeout(seconds)




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    thread = Thread.new do




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      Thread.current[:result] = yield




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    end











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    success = thread.join(seconds)




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    if success




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      return thread[:result]




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    else











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      raise TimeoutError




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    end










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  ensure











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    Thread.kill(thread) unless thread.nil?




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  end










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  module_function :timeout




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end
























    

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