Contents

# ==========================================
#   CMock Project - Automatic Mock Generation for C
#   Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
#   [Released under MIT License. Please refer to license.txt for details]
# ==========================================

require 'thread'

class CMockPluginManager

  attr_accessor :plugins

  def initialize(config, utils)
    @plugins = []
    plugins_to_load = [:expect, config.plugins].flatten.uniq.compact
    plugins_to_load.each do |plugin|
      plugin_name = plugin.to_s
      object_name = "CMockGeneratorPlugin" + camelize(plugin_name)
      self.class.plugin_require_mutex.synchronize { load_plugin(plugin_name, object_name, config, utils) }
    end
    @plugins.sort! {|a,b| a.priority <=> b.priority }
  end

  def run(method, args=nil)
    if args.nil?
      return @plugins.collect{ |plugin| plugin.send(method) if plugin.respond_to?(method) }.flatten.join
    else
      return @plugins.collect{ |plugin| plugin.send(method, args) if plugin.respond_to?(method) }.flatten.join
    end
  end

  def camelize(lower_case_and_underscored_word)
    lower_case_and_underscored_word.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
  end
  
  private
  
  def self.plugin_require_mutex
    @mutex ||= Mutex.new
  end
  
  def load_plugin(plugin_name, object_name, config, utils)
    begin
      unless (Object.const_defined? object_name)
        file_name = "#{File.expand_path(File.dirname(__FILE__))}/cmock_generator_plugin_#{plugin_name.downcase}.rb"
        require file_name
      end
      class_name = Object.const_get(object_name)
      @plugins << class_name.new(config, utils)
    rescue
      file_name = "#{File.expand_path(File.dirname(__FILE__))}/cmock_generator_plugin_#{plugin_name.downcase}.rb"
      raise "ERROR: CMock unable to load plugin '#{plugin_name}' '#{object_name}' #{file_name}"
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ceedling-0.28.3	vendor/cmock/lib/cmock_plugin_manager.rb
ceedling-0.28.2	vendor/cmock/lib/cmock_plugin_manager.rb