Class: FaultInjection::FaultConditionBase

Inherits:
Object
  • Object
show all
Defined in:
lib/fault_injection/fault_condition.rb

Direct Known Subclasses

FaultConditionCall, FaultConditionLine

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FaultConditionBase

Returns a new instance of FaultConditionBase.



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# File 'lib/fault_injection/fault_condition.rb', line 9

def initialize
  @probability ||= 1
  @limit_times ||= -1
end

Instance Attribute Details

#error_class ⇒ Object

Returns the value of attribute error_class.



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# File 'lib/fault_injection/fault_condition.rb', line 4

def error_class
  @error_class
end

#limit_times ⇒ Object

Returns the value of attribute limit_times.



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# File 'lib/fault_injection/fault_condition.rb', line 7

def limit_times
  @limit_times
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/fault_injection/fault_condition.rb', line 5

def message
  @message
end

#probability ⇒ Object

Returns the value of attribute probability.



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# File 'lib/fault_injection/fault_condition.rb', line 6

def probability
  @probability
end

Instance Method Details

#should_raise_on(*args) ⇒ Object 



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# File 'lib/fault_injection/fault_condition.rb', line 14

def should_raise_on(*args)
  return false if @limit_times == 0
  
  b = _should_raise_on(*args)

  if @probability < 1
	b = b && rand(0) < @probability
  end

  @limit_times -= 1 if b

  b
end