Module: Polytrix::Spies

Defined in:
lib/polytrix/spies.rb,
lib/polytrix/spies/file_system_spy.rb

Defined Under Namespace

Classes: FileSystemSpy

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.spies ⇒ Object (readonly)

Returns the value of attribute spies.



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# File 'lib/polytrix/spies.rb', line 26

def spies
  @spies
end

Class Method Details

.middleware ⇒ Object 



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# File 'lib/polytrix/spies.rb', line 28

def middleware
  @middleware ||= Middleware::Builder.new
end

.observe(challenge, &blk) ⇒ Object 



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# File 'lib/polytrix/spies.rb', line 41

def observe(challenge, &blk)
  middleware = Middleware::Builder.new
  spies.each do |spy|
    middleware.use spy
  end
  middleware.use blk
  middleware.call(challenge)
end

.register_spy(spy) ⇒ Object 



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# File 'lib/polytrix/spies.rb', line 36

def register_spy(spy)
  spies.add(spy)
  middleware.insert 0, spy, {}
end

.reports ⇒ Object 



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# File 'lib/polytrix/spies.rb', line 50

def reports
  # Group by type
  all_reports = spies.flat_map do |spy|
    spy.reports.to_a if spy.respond_to? :reports
  end
  all_reports.each_with_object({}) do |(k, v), h|
    (h[k] ||= []) << v
  end
end