Class: Results

Inherits:
Object
  • Object
show all
Defined in:
lib/sparkle_motion/results.rb

Overview

Helper class to hold onto stats about requests made to the bridges.

NOTE: Methods ending with ‘!` are not thread-safe, methods without it are.

TODO: Track things by light index, bridge, etc…

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(logger:) ⇒ Results

Returns a new instance of Results.



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# File 'lib/sparkle_motion/results.rb', line 12

def initialize(logger:)
  @logger = logger
  @mutex  = Mutex.new
  clear!
end

Instance Attribute Details

#end_time ⇒ Object (readonly)

Returns the value of attribute end_time.



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# File 'lib/sparkle_motion/results.rb', line 9

def end_time
  @end_time
end

#failures ⇒ Object (readonly)

Returns the value of attribute failures.



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# File 'lib/sparkle_motion/results.rb', line 9

def failures
  @failures
end

#hard_timeouts ⇒ Object (readonly)

Returns the value of attribute hard_timeouts.



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# File 'lib/sparkle_motion/results.rb', line 9

def hard_timeouts
  @hard_timeouts
end

#soft_timeouts ⇒ Object (readonly)

Returns the value of attribute soft_timeouts.



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# File 'lib/sparkle_motion/results.rb', line 9

def soft_timeouts
  @soft_timeouts
end

#start_time ⇒ Object (readonly)

Returns the value of attribute start_time.



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# File 'lib/sparkle_motion/results.rb', line 9

def start_time
  @start_time
end

#successes ⇒ Object (readonly)

Returns the value of attribute successes.



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# File 'lib/sparkle_motion/results.rb', line 9

def successes
  @successes
end

Instance Method Details

#add_from(other) ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 63

def add_from(other)
  @mutex.synchronize do
    @successes      += other.successes
    @failures       += other.failures
    @hard_timeouts  += other.hard_timeouts
    @soft_timeouts  += other.soft_timeouts
  end
end

#all_failures ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 53

def all_failures; @failures + @hard_timeouts + @soft_timeouts; end

#begin! ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 25

def begin!; @start_time ||= Time.now.to_f; end

#clear! ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 18

def clear!
  @successes      = 0
  @failures       = 0
  @hard_timeouts  = 0
  @soft_timeouts  = 0
end

#done! ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 26

def done!; @end_time ||= Time.now.to_f; end

#elapsed ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 51

def elapsed; @end_time - @start_time; end

#failure!(info = nil) ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 36

def failure!(info = nil)
  @logger.error { info } if info
  @failures += 1
end

#failure_rate ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 61

def failure_rate; ratio(all_failures * 100, requests); end

#failures_sec ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 57

def failures_sec; ratio(failures, elapsed); end

#hard_timeout!(info = nil) ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 41

def hard_timeout!(info = nil)
  @logger.error { info } if info
  @hard_timeouts += 1
end

#hard_timeouts_sec ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 58

def hard_timeouts_sec; ratio(hard_timeouts, elapsed); end

#requests ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 52

def requests; @successes + @failures + @hard_timeouts + @soft_timeouts; end

#requests_sec ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 55

def requests_sec; ratio(requests, elapsed); end

#soft_timeout!(info = nil) ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 46

def soft_timeout!(info = nil)
  @logger.error { info } if info
  @soft_timeouts += 1
end

#soft_timeouts_sec ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 59

def soft_timeouts_sec; ratio(soft_timeouts, elapsed); end

#success!(info = nil) ⇒ Object

TODO: Colorized output for all feedback types, or running counters, or TODO: something…



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# File 'lib/sparkle_motion/results.rb', line 31

def success!(info = nil)
  @logger.error { info } if info
  @successes += 1
end

#successes_sec ⇒ Object 



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# File 'lib/sparkle_motion/results.rb', line 56

def successes_sec; ratio(successes, elapsed); end