Contents

begin
  require 'rubygems'
  require 'heckle'
rescue LoadError ; raise "You must gem install heckle to use --heckle" ; end

module Spec
  module Runner
    # Creates a new Heckler configured to heckle all methods in the classes
    # whose name matches +filter+
    class HeckleRunner
      def initialize(filter, heckle_class=Heckler)
        @filter = filter
        @heckle_class = heckle_class
      end
      
      # Runs all the contexts held by +context_runner+ once for each of the 
      # methods in the matched classes.
      def heckle_with(context_runner)
        if @filter =~ /(.*)[#\.](.*)/
          heckle = @heckle_class.new($1, $2, context_runner)
          heckle.validate
        else
          heckle_module
        end
      end
      
      def heckle_module
        filter = /^#{@filter}/
        classes = []
        ObjectSpace.each_object(Class) do |klass|
          classes << klass if klass.name =~ filter
        end
        
        classes.each do |klass|
          klass.instance_methods(false).each do |method_name|
            heckle = @heckle_class.new(klass.name, method_name, context_runner)
            heckle.validate
          end
        end
      end
    end
    
    class Heckler < Heckle::Base
      def initialize(klass_name, method_name, context_runner)
        super(klass_name, method_name)
        @context_runner = context_runner
      end

      def tests_pass?
        failure_count = @context_runner.run(false)
        failure_count == 0
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rspec-0.7.5	lib/spec/runner/heckle_runner.rb
rspec-0.7.5.1	lib/spec/runner/heckle_runner.rb