Class: TestProf::EventProf::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/test_prof/event_prof.rb

Overview

EventProf configuration

Constant Summary collapse

INSTRUMENTERS =

Map of supported instrumenters

{
  active_support: 'ActiveSupport'
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/test_prof/event_prof.rb', line 37

def initialize
  @event = ENV['EVENT_PROF']
  @instrumenter = :active_support
  @top_count = (ENV['EVENT_PROF_TOP'] || 5).to_i
  @per_example = ENV['EVENT_PROF_EXAMPLES'] == '1'
  @rank_by = (ENV['EVENT_PROF_RANK'] || :time).to_sym
  @stamp = ENV['EVENT_PROF_STAMP']

  RSpecStamp.config.tags = @stamp if stamp?
end

Instance Attribute Details

#event ⇒ Object

Returns the value of attribute event.



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# File 'lib/test_prof/event_prof.rb', line 34

def event
  @event
end

#instrumenter ⇒ Object

Returns the value of attribute instrumenter.



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# File 'lib/test_prof/event_prof.rb', line 34

def instrumenter
  @instrumenter
end

#per_example ⇒ Object

Returns the value of attribute per_example.



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# File 'lib/test_prof/event_prof.rb', line 34

def per_example
  @per_example
end

#rank_by ⇒ Object

Returns the value of attribute rank_by.



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# File 'lib/test_prof/event_prof.rb', line 34

def rank_by
  @rank_by
end

#top_count ⇒ Object

Returns the value of attribute top_count.



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# File 'lib/test_prof/event_prof.rb', line 34

def top_count
  @top_count
end

Instance Method Details

#per_example? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/test_prof/event_prof.rb', line 52

def per_example?
  per_example == true
end

#resolve_instrumenter ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/test_prof/event_prof.rb', line 56

def resolve_instrumenter
  return instrumenter if instrumenter.is_a?(Module)

  raise ArgumentError, "Unknown instrumenter: #{instrumenter}" unless
    INSTRUMENTERS.key?(instrumenter)

  Instrumentations.const_get(INSTRUMENTERS[instrumenter])
end

#stamp? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/test_prof/event_prof.rb', line 48

def stamp?
  !@stamp.nil?
end