Module: Reflekt

Defined in:
lib/reflekt.rb

Overview

REFLEKT

Usage. Prepend to the class like so:

class ExampleClass
  prepend Reflekt

Defined Under Namespace

Modules: SingletonClassMethods

Constant Summary collapse

REFLEKT_STATUS = 
"s"
REFLEKT_PASS = 
"p"
REFLEKT_FAIL = 
"f"
REFLEKT_MESSAGE = 
"m"
@@reflekt_clone_count = 
5

Instance Method Summary collapse

Instance Method Details

#initialize(*args) ⇒ Object 



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# File 'lib/reflekt.rb', line 23

def initialize(*args)

  @reflekt_forked = false
  @reflekt_clones = []

  # Limit the amount of clones that can be created per instance.
  # A method called thousands of times doesn't need that many reflections.
  @reflekt_limit = 5
  @reflekt_count = 0

  # Override methods.
  self.class.instance_methods(false).each do |method|
    self.define_singleton_method(method) do |*args|

      # When method called in flow.
      if @reflekt_forked

        if @reflekt_count < @reflekt_limit
          unless self.class.deflekted?(method)

            # Reflekt on method.
            @reflekt_clones.each do |clone|
              reflekt_action(clone, method, *args)
            end

            # Save results.
            @@reflekt_db.write()

            reflekt_render()

          end
          @reflekt_count = @reflekt_count + 1
        end

      end

      # Continue method flow.
      super *args
    end

  end

  # Continue contructor flow.
  super

  # Create forks.
  reflekt_fork()

end

#reflekt_action(clone, method, *args) ⇒ Object 



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# File 'lib/reflekt.rb', line 83

def reflekt_action(clone, method, *args)

  class_name = clone.class.to_s
  method_name = method.to_s

  # Create new arguments that are deviations on inputted type.
  new_args = []
  args.each do |arg|
    case arg
    when Integer
      new_args << rand(9999)
    else
      new_args << arg
    end
  end

  # Action method with new arguments.
  begin
    clone.send(method, *new_args)

    # Build reflection.
    reflection = { "time" => Time.now.to_i }

  # When fail.
rescue StandardError => message
    reflection[REFLEKT_STATUS] = REFLEKT_MESSAGE
    reflection[REFLEKT_MESSAGE] = message
  # When pass.
  else
    reflection[REFLEKT_STATUS] = REFLEKT_PASS
  end

  # Save reflection.
  @@reflekt_db.get("#{class_name}.#{method_name}").push(reflection)

end

#reflekt_fork ⇒ Object 



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# File 'lib/reflekt.rb', line 73

def reflekt_fork()

  @@reflekt_clone_count.times do |clone|
    @reflekt_clones << self.clone
  end

  @reflekt_forked = true

end

#reflekt_render ⇒ Object 



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# File 'lib/reflekt.rb', line 120

def reflekt_render()

  # Render results.
  @@reflekt_json = File.read("#{@@reflekt_output_path}/db.json")
  template = File.read("#{@@reflekt_path}/web/template.html.erb")
  rendered = ERB.new(template).result(binding)
  File.open("#{@@reflekt_output_path}/index.html", 'w+') do |f|
    f.write rendered
  end

  # Add JS.
  javascript = File.read("#{@@reflekt_path}/web/alpine.js")
  File.open("#{@@reflekt_output_path}/alpine.js", 'w+') do |f|
    f.write javascript
  end

  # Add CSS.
  stylesheet = File.read("#{@@reflekt_path}/web/style.css")
  File.open("#{@@reflekt_output_path}/style.css", 'w+') do |f|
    f.write stylesheet
  end

end