Charles G. chuckg

chuckg / gist:3266931

Created August 5, 2012 19:55 — forked from anonymous/gist:3266828

	class TreeNode
	attr_accessor :nodeType, :value, :children
	def initialize(nodeType, value, children=[])
	raise Exception unless children.is_a?(Array)

	@nodeType = nodeType
	@value = value
	@children = children
	end
	end

chuckg / spec_helper.rb

Created December 3, 2012 22:29 — forked from pauljamesrussell/spec_helper.rb

RSpec matcher for ensuring a model is accepting nested attributes for an association, and accepting/rejecting the right values.

	# Use: it { should accept_nested_attributes_for(:association_name).and_accept({valid_values => true}).but_reject({ :reject_if_nil => nil })}
	RSpec::Matchers.define :accept_nested_attributes_for do \|association\|
	match do \|model\|
	@model = model
	@nested_att_present = model.respond_to?("#{association}_attributes=".to_sym)
	if @nested_att_present && @reject
	model.send("#{association}_attributes=".to_sym,[@reject])
	@reject_success = model.send("#{association}").empty?
	end
	model.send("#{association}").clear

chuckg / rack_test_middleware.rb

Created April 9, 2013 00:14 — forked from kesor/rack_test_middleware.rb

	require 'rack/test'

	describe SampleMiddleware do
	include Rack::Test::Methods

	let(:inner_app) do
	lambda { \|env\| [200, {'Content-Type' => 'text/plain'}, ['All good!'] }
	end

	let(:app) { SampleMiddleware.new(inner_app) }

chuckg / cookbookdiff.py

Created November 11, 2013 23:52 — forked from lost-theory/cookbookdiff.py

	#!/usr/bin/env python
	'''\
	Usage: cookbookdiff COOKBOOK_NAME COOKBOOK_VER LOCAL_PATH [--nocolor]
	Diff your LOCAL_PATH against what is on the chef server for a
	given cookbook and version.

	--nocolor: don't pipe output through 'colordiff' (in case you want to pipe to something else)

	Examples:
	cookbookdiff percona_toolkit 0.0.4 ~/chef-repo/cookbooks/percona_toolkit

chuckg / 0_reuse_code.js

Created November 28, 2013 19:04

Here are some things you can do with Gists in GistBox.

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

chuckg / include_recipe_helper.rb

Last active October 19, 2017 07:33 — forked from hartmantis/spec_helper.rb

ChefSpec/RSpec 3 stubs for testing a recipe in isolation

	# Updated for rspec 3.0:
	module IncludeRecipeHelper
	def enable_stubbed_include_recipe
	# Don't worry about external cookbook dependencies
	allow_any_instance_of(Chef::Cookbook::Metadata).to receive(:depends)

	# Test each recipe in isolation, regardless of includes
	@included_recipes = []
	allow_any_instance_of(Chef::RunContext).to receive(:loaded_recipe?).and_return(false)
	allow_any_instance_of(Chef::Recipe).to receive(:include_recipe) do \|recipe, included_recipe\|