Class: QED::Applique

Inherits:
Module
  • Object
show all
Defined in:
lib/qed/applique.rb

Overview

The Applique is the environment of libraries required by and the rules to apply to demonstrandum. The applique is defined by a set of scripts located in the applique directory of the upper-most test directory relative to the tests run and below the root of a project. All applique scripts are loaded at the start of a test session. Thus all demos belong to one and only one applique, and all the scripts in an applique must be compatible/consistant. For two demos to have separate applique they must be kept in separate directores.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Applique

Returns a new instance of Applique.



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# File 'lib/qed/applique.rb', line 19

def initialize
  super()
  extend self
  @__advice__ = Advice.new
end

Instance Method Details

#__advice__ ⇒ Object 



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# File 'lib/qed/applique.rb', line 39

def __advice__
  @__advice__
end

#After(type = :code, &procedure) ⇒ Object

After advice.



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# File 'lib/qed/applique.rb', line 60

def After(type=:code, &procedure)
  __advice__.events.add(:"after_#{type}", &procedure)
end

#Before(type = :code, &procedure) ⇒ Object

Before advice.



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# File 'lib/qed/applique.rb', line 55

def Before(type=:code, &procedure)
  __advice__.events.add(:"before_#{type}", &procedure)
end

#const_missing(name) ⇒ Object

Redirect missing constants to Object class to simulate TOPLEVEL.

TODO: Clean backtrace when constant is not found.



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# File 'lib/qed/applique.rb', line 34

def const_missing(name)
  Object.const_get(name)
end

#initialize_copy(other) ⇒ Object 



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# File 'lib/qed/applique.rb', line 26

def initialize_copy(other)
  @__advice__ = other.__advice__.dup
end

#When(*patterns, &procedure) ⇒ Object

Because patterns are mathced against HTML documents HTML special charaters <, > and & should not be used.



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# File 'lib/qed/applique.rb', line 46

def When(*patterns, &procedure)
  if patterns.size == 1 && Symbol === patterns.first
    __advice__.events.add(:"#{patterns.first}", &procedure)
  else
    __advice__.patterns.add(patterns, &procedure)
  end
end