Module: LiveUnit

Extended by:
LiveUnit
Included in:
LiveUnit
Defined in:
lib/liveunit.rb,
lib/liveunit/loader.rb,
lib/liveunit/reporter.rb,
lib/liveunit/testcase.rb,
lib/liveunit/evaluator.rb,
lib/liveunit/print_reporter.rb

Overview

Core parent module, everything lives inside it

Defined Under Namespace

Classes: Evaluator, Loader, PrintReporter, Reporter, TestCase

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object

inject the required liveunit’s methods when the module is included



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# File 'lib/liveunit.rb', line 12

def self.included(klass)
  unless klass.instance_methods.include?(:evaluator)
    body = Proc.new { |reporter=LiveUnit::PrintReporter|
      @_liveunit_evaluator = LiveUnit::Evaluator.new(self)
      if self.methods.select{|m| m.match(/^liveunit/)}.empty?
        LiveUnit.track_methods(self, first_pass=true)
      else
        LiveUnit.track_methods(self, first_pass=false)
      end
      @_liveunit_reporter = @_liveunit_evaluator.create_reporter(klass, reporter)
      LiveUnit::Loader.new.require_directory("./livetest")
    }
    klass.send(:define_method, :evaluate_me, body)
    body = Proc.new { @_liveunit_evaluator }
    klass.send(:define_method, :evaluator, body)
    body = Proc.new { @_liveunit_reporter }
    klass.send(:define_method, :reporter, body)
  end
end

Instance Method Details

#track_methods(obj, first_pass) ⇒ Object

tracks all the object’s methods if we have already modified the class, don’t redefine again and just create the callbacks



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# File 'lib/liveunit.rb', line 35

def track_methods(obj, first_pass)
  my_methods =  obj.class.instance_methods(false)
  my_methods.delete(:evaluate_me)
  my_methods.delete(:evaluator)
  my_methods.delete(:reporter)
  my_methods.delete(:loader)
  if first_pass
    my_methods.each do |m|
      redefine(obj, m)
      create_callbacks_for(obj, m)
    end
  else
    my_methods.each do |m|
      create_callbacks_for(obj, m)
    end
  end
end